cpython-lru_cache-weakref: Doc/partparse.py annotate

annotate Doc/partparse.py @ 3216:d00a79ebb027 legacy-trunk

Added missing imgpbm and imgsgi modules

author	Jack Jansen <jack.jansen@cwi.nl>
date	Thu, 12 Oct 1995 10:23:27 +0000
parents	eeac170f5f2f
children	e7890336f107

rev	line source
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2 # partparse.py: parse a by-Guido-written-and-by-Jan-Hein-edited LaTeX file,
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	3 # and generate texinfo source.
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	4 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	5 # This is not a good example of good programming practices. In fact, this
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	6 # file could use a complete rewrite, in order to become faster, more
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	7 # easy extensible and maintainable.
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	8 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	9 # However, I added some comments on a few places for the pityful person who
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	10 # would ever need to take a look into this file.
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	11 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	12 # Have I been clear enough??
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	13 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	14 # -jh
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	15
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	16
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	17 import sys, string, regex, getopt, os
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	18
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	19 # Different parse modes for phase 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	20 MODE_REGULAR = 0
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	21 MODE_VERBATIM = 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	22 MODE_CS_SCAN = 2
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	23 MODE_COMMENT = 3
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	24 MODE_MATH = 4
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	25 MODE_DMATH = 5
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	26 MODE_GOBBLEWHITE = 6
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	27
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	28 the_modes = MODE_REGULAR, MODE_VERBATIM, MODE_CS_SCAN, MODE_COMMENT, \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	29 MODE_MATH, MODE_DMATH, MODE_GOBBLEWHITE
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	30
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	31 # Show the neighbourhood of the scanned buffer
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	32 def epsilon(buf, where):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	33 wmt, wpt = where - 10, where + 10
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	34 if wmt < 0:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	35 wmt = 0
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	36 if wpt > len(buf):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	37 wpt = len(buf)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	38 return ' Context ' + `buf[wmt:where]` + '.' + `buf[where:wpt]` + '.'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	39
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	40 # Should return the line number. never worked
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	41 def lin():
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	42 global lineno
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	43 return ' Line ' + `lineno` + '.'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	44
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	45 # Displays the recursion level.
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	46 def lv(lvl):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	47 return ' Level ' + `lvl` + '.'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	48
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	49 # Combine the three previous functions. Used often.
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	50 def lle(lvl, buf, where):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	51 return lv(lvl) + lin() + epsilon(buf, where)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	52
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	53
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	54 # This class is only needed for _symbolic_ representation of the parse mode.
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	55 class Mode:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	56 def init(self, arg):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	57 if arg not in the_modes:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	58 raise ValueError, 'mode not in the_modes'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	59 self.mode = arg
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	60 return self
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	61
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	62 def __cmp__(self, other):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	63 if type(self) != type(other):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	64 other = mode(other)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	65 return cmp(self.mode, other.mode)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	66
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	67 def __repr__(self):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	68 if self.mode == MODE_REGULAR:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	69 return 'MODE_REGULAR'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	70 elif self.mode == MODE_VERBATIM:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	71 return 'MODE_VERBATIM'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	72 elif self.mode == MODE_CS_SCAN:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	73 return 'MODE_CS_SCAN'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	74 elif self.mode == MODE_COMMENT:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	75 return 'MODE_COMMENT'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	76 elif self.mode == MODE_MATH:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	77 return 'MODE_MATH'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	78 elif self.mode == MODE_DMATH:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	79 return 'MODE_DMATH'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	80 elif self.mode == MODE_GOBBLEWHITE:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	81 return 'MODE_GOBBLEWHITE'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	82 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	83 raise ValueError, 'mode not in the_modes'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	84
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	85 # just a wrapper around a class initialisation
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	86 def mode(arg):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	87 return Mode().init(arg)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	88
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	89
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	90 # After phase 1, the text consists of chunks, with a certain type
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	91 # this type will be assigned to the chtype member of the chunk
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	92 # the where-field contains the file position where this is found
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	93 # and the data field contains (1): a tuple describing start- end end
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	94 # positions of the substring (can be used as slice for the buf-variable),
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	95 # (2) just a string, mostly generated by the changeit routine,
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	96 # or (3) a list, describing a (recursive) subgroup of chunks
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	97 PLAIN = 0 # ASSUME PLAINTEXT, data = the text
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	98 GROUP = 1 # GROUP ({}), data = [chunk, chunk,..]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	99 CSNAME = 2 # CONTROL SEQ TOKEN, data = the command
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	100 COMMENT = 3 # data is the actual comment
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	101 DMATH = 4 # DISPLAYMATH, data = [chunk, chunk,..]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	102 MATH = 5 # MATH, see DISPLAYMATH
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	103 OTHER = 6 # CHAR WITH CATCODE OTHER, data = char
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	104 ACTIVE = 7 # ACTIVE CHAR
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	105 GOBBLEDWHITE = 8 # Gobbled LWSP, after CSNAME
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	106 ENDLINE = 9 # END-OF-LINE, data = '\n'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	107 DENDLINE = 10 # DOUBLE EOL, data='\n', indicates \par
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	108 ENV = 11 # LaTeX-environment
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	109 # data =(envname,[ch,ch,ch,.])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	110 CSLINE = 12 # for texi: next chunk will be one group
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	111 # of args. Will be set all on 1 line
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	112 IGNORE = 13 # IGNORE this data
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	113 ENDENV = 14 # TEMP END OF GROUP INDICATOR
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	114 IF = 15 # IF-directive
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	115 # data = (flag,negate,[ch, ch, ch,...])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	116 the_types = PLAIN, GROUP, CSNAME, COMMENT, DMATH, MATH, OTHER, ACTIVE, \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	117 GOBBLEDWHITE, ENDLINE, DENDLINE, ENV, CSLINE, IGNORE, ENDENV, IF
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	118
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	119 # class, just to display symbolic name
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	120 class ChunkType:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	121 def init(self, chunk_type):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	122 if chunk_type not in the_types:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	123 raise 'ValueError', 'chunk_type not in the_types'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	124 self.chunk_type = chunk_type
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	125 return self
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	126
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	127 def __cmp__(self, other):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	128 if type(self) != type(other):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	129 other = chunk_type(other)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	130 return cmp(self.chunk_type, other.chunk_type)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	131
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	132 def __repr__(self):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	133 if self.chunk_type == PLAIN:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	134 return 'PLAIN'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	135 elif self.chunk_type == GROUP:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	136 return 'GROUP'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	137 elif self.chunk_type == CSNAME:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	138 return 'CSNAME'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	139 elif self.chunk_type == COMMENT:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	140 return 'COMMENT'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	141 elif self.chunk_type == DMATH:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	142 return 'DMATH'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	143 elif self.chunk_type == MATH:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	144 return 'MATH'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	145 elif self.chunk_type == OTHER:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	146 return 'OTHER'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	147 elif self.chunk_type == ACTIVE:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	148 return 'ACTIVE'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	149 elif self.chunk_type == GOBBLEDWHITE:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	150 return 'GOBBLEDWHITE'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	151 elif self.chunk_type == DENDLINE:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	152 return 'DENDLINE'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	153 elif self.chunk_type == ENDLINE:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	154 return 'ENDLINE'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	155 elif self.chunk_type == ENV:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	156 return 'ENV'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	157 elif self.chunk_type == CSLINE:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	158 return 'CSLINE'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	159 elif self.chunk_type == IGNORE:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	160 return 'IGNORE'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	161 elif self.chunk_type == ENDENV:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	162 return 'ENDENV'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	163 elif self.chunk_type == IF:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	164 return 'IF'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	165 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	166 raise ValueError, 'chunk_type not in the_types'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	167
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	168 # ...and the wrapper
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	169 def chunk_type(type):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	170 return ChunkType().init(type)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	171
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	172 # store a type object of the ChunkType-class-instance...
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	173 chunk_type_type = type(chunk_type(0))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	174
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	175 # this class contains a part of the parsed buffer
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	176 class Chunk:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	177 def init(self, chtype, where, data):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	178 if type(chtype) != chunk_type_type:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	179 chtype = chunk_type(chtype)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	180 self.chtype = chtype
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	181 if type(where) != type(0):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	182 raise TypeError, '\'where\' is not a number'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	183 self.where = where
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	184 self.data = data
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	185 ##print 'CHUNK', self
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	186 return self
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	187
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	188 def __repr__(self):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	189 return 'chunk' + `self.chtype, self.where, self.data`
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	190
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	191 # and the wrapper
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	192 def chunk(chtype, where, data):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	193 return Chunk().init(chtype, where, data)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	194
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	195
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	196
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	197 error = 'partparse.error'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	198
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	199 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	200 # TeX's catcodes...
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	201 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	202 CC_ESCAPE = 0
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	203 CC_LBRACE = 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	204 CC_RBRACE = 2
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	205 CC_MATHSHIFT = 3
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	206 CC_ALIGNMENT = 4
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	207 CC_ENDLINE = 5
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	208 CC_PARAMETER = 6
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	209 CC_SUPERSCRIPT = 7
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	210 CC_SUBSCRIPT = 8
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	211 CC_IGNORE = 9
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	212 CC_WHITE = 10
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	213 CC_LETTER = 11
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	214 CC_OTHER = 12
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	215 CC_ACTIVE = 13
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	216 CC_COMMENT = 14
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	217 CC_INVALID = 15
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	218
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	219 # and the names
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	220 cc_names = [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	221 'CC_ESCAPE', \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	222 'CC_LBRACE', \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	223 'CC_RBRACE', \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	224 'CC_MATHSHIFT', \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	225 'CC_ALIGNMENT', \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	226 'CC_ENDLINE', \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	227 'CC_PARAMETER', \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	228 'CC_SUPERSCRIPT', \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	229 'CC_SUBSCRIPT', \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	230 'CC_IGNORE', \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	231 'CC_WHITE', \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	232 'CC_LETTER', \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	233 'CC_OTHER', \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	234 'CC_ACTIVE', \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	235 'CC_COMMENT', \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	236 'CC_INVALID', \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	237 ]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	238
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	239 # Show a list of catcode-name-symbols
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	240 def pcl(codelist):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	241 result = ''
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	242 for i in codelist:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	243 result = result + cc_names[i] + ', '
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	244 return '[' + result[:-2] + ']'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	245
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	246 # the name of the catcode (ACTIVE, OTHER, etc.)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	247 def pc(code):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	248 return cc_names[code]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	249
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	250
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	251 # Which catcodes make the parser stop parsing regular plaintext
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	252 regular_stopcodes = [CC_ESCAPE, CC_LBRACE, CC_RBRACE, CC_MATHSHIFT, \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	253 CC_ALIGNMENT, CC_PARAMETER, CC_SUPERSCRIPT, CC_SUBSCRIPT, \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	254 CC_IGNORE, CC_ACTIVE, CC_COMMENT, CC_INVALID, CC_ENDLINE]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	255
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	256 # same for scanning a control sequence name
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	257 csname_scancodes = [CC_LETTER]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	258
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	259 # same for gobbling LWSP
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	260 white_scancodes = [CC_WHITE]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	261 ##white_scancodes = [CC_WHITE, CC_ENDLINE]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	262
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	263 # make a list of all catcode id's, except for catcode ``other''
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	264 all_but_other_codes = range(16)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	265 del all_but_other_codes[CC_OTHER]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	266 ##print all_but_other_codes
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	267
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	268 # when does a comment end
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	269 comment_stopcodes = [CC_ENDLINE]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	270
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	271 # gather all characters together, specified by a list of catcodes
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	272 def code2string(cc, codelist):
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	273 ##print 'code2string: codelist = ' + pcl(codelist),
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	274 result = ''
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	275 for category in codelist:
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	276 if cc[category]:
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	277 result = result + cc[category]
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	278 ##print 'result = ' + `result`
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	279 return result
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	280
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	281 # automatically generate all characters of catcode other, being the
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	282 # complement set in the ASCII range (128 characters)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	283 def make_other_codes(cc):
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	284 otherchars = range(256) # could be made 256, no problem
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	285 for category in all_but_other_codes:
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	286 if cc[category]:
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	287 for c in cc[category]:
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	288 otherchars[ord(c)] = None
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	289 result = ''
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	290 for i in otherchars:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	291 if i != None:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	292 result = result + chr(i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	293 return result
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	294
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	295 # catcode dump (which characters have which catcodes).
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	296 def dump_cc(name, cc):
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	297 ##print '\t' + name
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	298 ##print '=' * (8+len(name))
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	299 if len(cc) != 16:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	300 raise TypeError, 'cc not good cat class'
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	301 ## for i in range(16):
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	302 ## print pc(i) + '\t' + `cc[i]`
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	303
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	304
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	305 # In the beginning,....
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	306 epoch_cc = [None] * 16
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	307 ##dump_cc('epoch_cc', epoch_cc)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	308
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	309
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	310 # INITEX
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	311 initex_cc = epoch_cc[:]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	312 initex_cc[CC_ESCAPE] = '\\'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	313 initex_cc[CC_ENDLINE], initex_cc[CC_IGNORE], initex_cc[CC_WHITE] = \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	314 '\n', '\0', ' '
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	315 initex_cc[CC_LETTER] = string.uppercase + string.lowercase
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	316 initex_cc[CC_COMMENT], initex_cc[CC_INVALID] = '%', '\x7F'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	317 #initex_cc[CC_OTHER] = make_other_codes(initex_cc) I don't need them, anyway
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	318 ##dump_cc('initex_cc', initex_cc)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	319
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	320
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	321 # LPLAIN: LaTeX catcode setting (see lplain.tex)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	322 lplain_cc = initex_cc[:]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	323 lplain_cc[CC_LBRACE], lplain_cc[CC_RBRACE] = '{', '}'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	324 lplain_cc[CC_MATHSHIFT] = '$'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	325 lplain_cc[CC_ALIGNMENT] = '&'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	326 lplain_cc[CC_PARAMETER] = '#'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	327 lplain_cc[CC_SUPERSCRIPT] = '^\x0B' # '^' and C-k
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	328 lplain_cc[CC_SUBSCRIPT] = '_\x01' # '_' and C-a
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	329 lplain_cc[CC_WHITE] = lplain_cc[CC_WHITE] + '\t'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	330 lplain_cc[CC_ACTIVE] = '~\x0C' # '~' and C-l
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	331 lplain_cc[CC_OTHER] = make_other_codes(lplain_cc)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	332 ##dump_cc('lplain_cc', lplain_cc)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	333
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	334
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	335 # Guido's LaTeX environment catcoded '_' as ``other''
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	336 # my own purpose catlist
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	337 my_cc = lplain_cc[:]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	338 my_cc[CC_SUBSCRIPT] = my_cc[CC_SUBSCRIPT][1:] # remove '_' here
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	339 my_cc[CC_OTHER] = my_cc[CC_OTHER] + '_' # add it to OTHER list
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	340 dump_cc('my_cc', my_cc)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	341
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	342
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	343
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	344 # needed for un_re, my equivalent for regexp-quote in Emacs
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	345 re_meaning = '\\[]^$'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	346
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	347 def un_re(str):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	348 result = ''
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	349 for i in str:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	350 if i in re_meaning:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	351 result = result + '\\'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	352 result = result + i
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	353 return result
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	354
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	355 # NOTE the negate ('^') operator in some of the regexps below
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	356 def make_rc_regular(cc):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	357 # problems here if '[]' are included!!
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	358 return regex.compile('[' + code2string(cc, regular_stopcodes) + ']')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	359
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	360 def make_rc_cs_scan(cc):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	361 return regex.compile('[^' + code2string(cc, csname_scancodes) + ']')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	362
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	363 def make_rc_comment(cc):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	364 return regex.compile('[' + code2string(cc, comment_stopcodes) + ']')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	365
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	366 def make_rc_endwhite(cc):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	367 return regex.compile('[^' + code2string(cc, white_scancodes) + ']')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	368
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	369
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	370
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	371 # regular: normal mode:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	372 rc_regular = make_rc_regular(my_cc)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	373
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	374 # scan: scan a command sequence e.g. `newlength' or `mbox' or `;', `,' or `$'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	375 rc_cs_scan = make_rc_cs_scan(my_cc)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	376 rc_comment = make_rc_comment(my_cc)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	377 rc_endwhite = make_rc_endwhite(my_cc)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	378
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	379
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	380 # parseit (BUF, PARSEMODE=mode(MODE_REGULAR), START=0, RECURSION-LEVEL=0)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	381 # RECURSION-LEVEL will is incremented on entry.
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	382 # result contains the list of chunks returned
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	383 # together with this list, the buffer position is returned
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	384
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	385 # RECURSION-LEVEL will be set to zero again, when recursively a
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	386 # {,D}MATH-mode scan has been enetered.
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	387 # This has been done in order to better check for environment-mismatches
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	388
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	389 def parseit(buf, *rest):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	390 global lineno
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	391
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	392 if len(rest) == 3:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	393 parsemode, start, lvl = rest
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	394 elif len(rest) == 2:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	395 parsemode, start, lvl = rest + (0, )
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	396 elif len(rest) == 1:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	397 parsemode, start, lvl = rest + (0, 0)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	398 elif len(rest) == 0:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	399 parsemode, start, lvl = mode(MODE_REGULAR), 0, 0
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	400 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	401 raise TypeError, 'usage: parseit(buf[, parsemode[, start[, level]]])'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	402 result = []
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	403 end = len(buf)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	404 if lvl == 0 and parsemode == mode(MODE_REGULAR):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	405 lineno = 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	406 lvl = lvl + 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	407
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	408 ##print 'parseit(' + epsilon(buf, start) + ', ' + `parsemode` + ', ' + `start` + ', ' + `lvl` + ')'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	409
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	410 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	411 # some of the more regular modes...
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	412 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	413
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	414 if parsemode in (mode(MODE_REGULAR), mode(MODE_DMATH), mode(MODE_MATH)):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	415 cstate = []
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	416 newpos = start
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	417 curpmode = parsemode
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	418 while 1:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	419 where = newpos
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	420 #print '\tnew round: ' + epsilon(buf, where)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	421 if where == end:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	422 if lvl > 1 or curpmode != mode(MODE_REGULAR):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	423 # not the way we started...
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	424 raise EOFError, 'premature end of file.' + lle(lvl, buf, where)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	425 # the real ending of lvl-1 parse
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	426 return end, result
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	427
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	428 pos = rc_regular.search(buf, where)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	429
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	430 if pos < 0:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	431 pos = end
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	432
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	433 if pos != where:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	434 newpos, c = pos, chunk(PLAIN, where, (where, pos))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	435 result.append(c)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	436 continue
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	437
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	438
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	439 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	440 # ok, pos == where and pos != end
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	441 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	442 foundchar = buf[where]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	443 if foundchar in my_cc[CC_LBRACE]:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	444 # recursive subgroup parse...
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	445 newpos, data = parseit(buf, curpmode, where+1, lvl)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	446 result.append(chunk(GROUP, where, data))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	447
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	448 elif foundchar in my_cc[CC_RBRACE]:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	449 if lvl <= 1:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	450 raise error, 'ENDGROUP while in base level.' + lle(lvl, buf, where)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	451 if lvl == 1 and mode != mode(MODE_REGULAR):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	452 raise error, 'endgroup while in math mode. +lin() + epsilon(buf, where)'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	453 return where + 1, result
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	454
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	455 elif foundchar in my_cc[CC_ESCAPE]:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	456 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	457 # call the routine that actually deals with
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	458 # this problem. If do_ret is None, than
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	459 # return the value of do_ret
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	460 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	461 # Note that handle_cs might call this routine
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	462 # recursively again...
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	463 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	464 do_ret, newpos = handlecs(buf, where, \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	465 curpmode, lvl, result, end)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	466 if do_ret != None:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	467 return do_ret
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	468
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	469 elif foundchar in my_cc[CC_COMMENT]:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	470 newpos, data = parseit(buf, \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	471 mode(MODE_COMMENT), where+1, lvl)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	472 result.append(chunk(COMMENT, where, data))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	473
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	474 elif foundchar in my_cc[CC_MATHSHIFT]:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	475 # note that recursive calls to math-mode
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	476 # scanning are called with recursion-level 0
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	477 # again, in order to check for bad mathend
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	478 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	479 if where + 1 != end and \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	480 buf[where + 1] in \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	481 my_cc[CC_MATHSHIFT]:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	482 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	483 # double mathshift, e.g. '$$'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	484 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	485 if curpmode == mode(MODE_REGULAR):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	486 newpos, data = parseit(buf, \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	487 mode(MODE_DMATH), \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	488 where+2, 0)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	489 result.append(chunk(DMATH, \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	490 where, data))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	491 elif curpmode == mode(MODE_MATH):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	492 raise error, 'wrong math delimiiter' + lin() + epsilon(buf, where)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	493 elif lvl != 1:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	494 raise error, 'bad mathend.' + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	495 lle(lvl, buf, where)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	496 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	497 return where + 2, result
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	498 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	499 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	500 # single math shift, e.g. '$'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	501 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	502 if curpmode == mode(MODE_REGULAR):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	503 newpos, data = parseit(buf, \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	504 mode(MODE_MATH), \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	505 where+1, 0)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	506 result.append(chunk(MATH, \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	507 where, data))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	508 elif curpmode == mode(MODE_DMATH):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	509 raise error, 'wrong math delimiiter' + lin() + epsilon(buf, where)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	510 elif lvl != 1:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	511 raise error, 'bad mathend.' + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	512 lv(lvl, buf, where)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	513 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	514 return where + 1, result
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	515
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	516 elif foundchar in my_cc[CC_IGNORE]:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	517 print 'warning: ignored char', `foundchar`
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	518 newpos = where + 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	519
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	520 elif foundchar in my_cc[CC_ACTIVE]:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	521 result.append(chunk(ACTIVE, where, foundchar))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	522 newpos = where + 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	523
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	524 elif foundchar in my_cc[CC_INVALID]:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	525 raise error, 'invalid char ' + `foundchar`
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	526 newpos = where + 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	527
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	528 elif foundchar in my_cc[CC_ENDLINE]:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	529 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	530 # after an end of line, eat the rest of
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	531 # whitespace on the beginning of the next line
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	532 # this is what LaTeX more or less does
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	533 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	534 # also, try to indicate double newlines (\par)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	535 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	536 lineno = lineno + 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	537 savedwhere = where
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	538 newpos, dummy = parseit(buf, mode(MODE_GOBBLEWHITE), where + 1, lvl)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	539 if newpos != end and buf[newpos] in \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	540 my_cc[CC_ENDLINE]:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	541 result.append(chunk(DENDLINE, \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	542 savedwhere, foundchar))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	543 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	544 result.append(chunk(ENDLINE, \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	545 savedwhere, foundchar))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	546 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	547 result.append(chunk(OTHER, where, foundchar))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	548 newpos = where + 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	549
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	550 elif parsemode == mode(MODE_CS_SCAN):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	551 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	552 # scan for a control sequence token. `\ape', `\nut' or `\%'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	553 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	554 if start == end:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	555 raise EOFError, 'can\'t find end of csname'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	556 pos = rc_cs_scan.search(buf, start)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	557 if pos < 0:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	558 pos = end
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	559 if pos == start:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	560 # first non-letter right where we started the search
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	561 # ---> the control sequence name consists of one single
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	562 # character. Also: don't eat white space...
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	563 if buf[pos] in my_cc[CC_ENDLINE]:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	564 lineno = lineno + 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	565 pos = pos + 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	566 return pos, (start, pos)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	567 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	568 spos = pos
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	569 if buf[pos] == '\n':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	570 lineno = lineno + 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	571 spos = pos + 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	572 pos2, dummy = parseit(buf, \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	573 mode(MODE_GOBBLEWHITE), spos, lvl)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	574 return pos2, (start, pos)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	575
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	576 elif parsemode == mode(MODE_GOBBLEWHITE):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	577 if start == end:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	578 return start, ''
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	579 pos = rc_endwhite.search(buf, start)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	580 if pos < 0:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	581 pos = start
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	582 return pos, (start, pos)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	583
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	584 elif parsemode == mode(MODE_COMMENT):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	585 pos = rc_comment.search(buf, start)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	586 lineno = lineno + 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	587 if pos < 0:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	588 print 'no newline perhaps?'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	589 raise EOFError, 'can\'t find end of comment'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	590 pos = pos + 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	591 pos2, dummy = parseit(buf, mode(MODE_GOBBLEWHITE), pos, lvl)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	592 return pos2, (start, pos)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	593
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	594
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	595 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	596 raise error, 'Unknown mode (' + `parsemode` + ')'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	597
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	598
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	599 #moreresult = cswitch(buf[x1:x2], buf, newpos, parsemode, lvl)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	600
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	601 #boxcommands = 'mbox', 'fbox'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	602 #defcommands = 'def', 'newcommand'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	603
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	604 endverbstr = '\\end{verbatim}'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	605
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	606 re_endverb = regex.compile(un_re(endverbstr))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	607
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	608 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	609 # handlecs: helper function for parseit, for the special thing we might
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	610 # wanna do after certain command control sequences
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	611 # returns: None or return_data, newpos
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	612 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	613 # in the latter case, the calling function is instructed to immediately
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	614 # return with the data in return_data
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	615 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	616 def handlecs(buf, where, curpmode, lvl, result, end):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	617 global lineno
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	618
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	619 # get the control sequence name...
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	620 newpos, data = parseit(buf, mode(MODE_CS_SCAN), where+1, lvl)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	621 saveddata = data
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	622
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	623 if s(buf, data) in ('begin', 'end'):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	624 # skip the expected '{' and get the LaTeX-envname '}'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	625 newpos, data = parseit(buf, mode(MODE_REGULAR), newpos+1, lvl)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	626 if len(data) != 1:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	627 raise error, 'expected 1 chunk of data.' + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	628 lle(lvl, buf, where)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	629
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	630 # yucky, we've got an environment
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	631 envname = s(buf, data[0].data)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	632 ##print 'FOUND ' + s(buf, saveddata) + '. Name ' + `envname` + '.' + lv(lvl)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	633 if s(buf, saveddata) == 'begin' and envname == 'verbatim':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	634 # verbatim deserves special treatment
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	635 pos = re_endverb.search(buf, newpos)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	636 if pos < 0:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	637 raise error, `endverbstr` + ' not found.' + lle(lvl, buf, where)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	638 result.append(chunk(ENV, where, (envname, [chunk(PLAIN, newpos, (newpos, pos))])))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	639 newpos = pos + len(endverbstr)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	640
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	641 elif s(buf, saveddata) == 'begin':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	642 # start parsing recursively... If that parse returns
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	643 # from an '\end{...}', then should the last item of
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	644 # the returned data be a string containing the ended
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	645 # environment
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	646 newpos, data = parseit(buf, curpmode, newpos, lvl)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	647 if not data or type(data[-1]) != type(''):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	648 raise error, 'missing \'end\'' + lle(lvl, buf, where) + epsilon(buf, newpos)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	649 retenv = data[-1]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	650 del data[-1]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	651 if retenv != envname:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	652 #[`retenv`, `envname`]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	653 raise error, 'environments do not match.' + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	654 lle(lvl, buf, where) + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	655 epsilon(buf, newpos)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	656 result.append(chunk(ENV, where, (retenv, data)))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	657 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	658 # 'end'... append the environment name, as just
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	659 # pointed out, and order parsit to return...
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	660 result.append(envname)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	661 ##print 'POINT of return: ' + epsilon(buf, newpos)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	662 # the tuple will be returned by parseit
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	663 return (newpos, result), newpos
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	664
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	665 # end of \begin ... \end handling
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	666
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	667 elif s(buf, data)[0:2] == 'if':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	668 # another scary monster: the 'if' directive
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	669 flag = s(buf, data)[2:]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	670
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	671 # recursively call parseit, just like environment above..
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	672 # the last item of data should contain the if-termination
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	673 # e.g., 'else' of 'fi'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	674 newpos, data = parseit(buf, curpmode, newpos, lvl)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	675 if not data or data[-1] not in ('else', 'fi'):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	676 raise error, 'wrong if... termination' + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	677 lle(lvl, buf, where) + epsilon(buf, newpos)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	678
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	679 ifterm = data[-1]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	680 del data[-1]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	681 # 0 means dont_negate flag
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	682 result.append(chunk(IF, where, (flag, 0, data)))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	683 if ifterm == 'else':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	684 # do the whole thing again, there is only one way
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	685 # to end this one, by 'fi'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	686 newpos, data = parseit(buf, curpmode, newpos, lvl)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	687 if not data or data[-1] not in ('fi', ):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	688 raise error, 'wrong if...else... termination' \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	689 + lle(lvl, buf, where) \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	690 + epsilon(buf, newpos)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	691
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	692 ifterm = data[-1]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	693 del data[-1]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	694 result.append(chunk(IF, where, (flag, 1, data)))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	695 #done implicitely: return None, newpos
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	696
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	697 elif s(buf, data) in ('else', 'fi'):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	698 result.append(s(buf, data))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	699 # order calling party to return tuple
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	700 return (newpos, result), newpos
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	701
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	702 # end of \if, \else, ... \fi handling
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	703
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	704 elif s(buf, saveddata) == 'verb':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	705 x2 = saveddata[1]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	706 result.append(chunk(CSNAME, where, data))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	707 if x2 == end:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	708 raise error, 'premature end of command.' + lle(lvl, buf, where)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	709 delimchar = buf[x2]
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	710 ##print 'VERB: delimchar ' + `delimchar`
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	711 pos = regex.compile(un_re(delimchar)).search(buf, x2 + 1)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	712 if pos < 0:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	713 raise error, 'end of \'verb\' argument (' + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	714 `delimchar` + ') not found.' + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	715 lle(lvl, buf, where)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	716 result.append(chunk(GROUP, x2, [chunk(PLAIN, x2+1, (x2+1, pos))]))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	717 newpos = pos + 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	718 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	719 result.append(chunk(CSNAME, where, data))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	720 return None, newpos
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	721
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	722 # this is just a function to get the string value if the possible data-tuple
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	723 def s(buf, data):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	724 if type(data) == type(''):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	725 return data
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	726 if len(data) != 2 or not (type(data[0]) == type(data[1]) == type(0)):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	727 raise TypeError, 'expected tuple of 2 integers'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	728 x1, x2 = data
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	729 return buf[x1:x2]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	730
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	731
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	732 ##length, data1, i = getnextarg(length, buf, pp, i + 1)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	733
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	734 # make a deep-copy of some chunks
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	735 def crcopy(r):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	736 result = []
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	737 for x in r:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	738 result.append(chunkcopy(x))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	739 return result
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	740
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	741
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	742
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	743 # copy a chunk, would better be a method of class Chunk...
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	744 def chunkcopy(ch):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	745 if ch.chtype == chunk_type(GROUP):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	746 listc = ch.data[:]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	747 for i in range(len(listc)):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	748 listc[i] = chunkcopy(listc[i])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	749 return chunk(GROUP, ch.where, listc)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	750 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	751 return chunk(ch.chtype, ch.where, ch.data)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	752
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	753
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	754 # get next argument for TeX-macro, flatten a group (insert between)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	755 # or return Command Sequence token, or give back one character
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	756 def getnextarg(length, buf, pp, item):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	757
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	758 ##wobj = Wobj().init()
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	759 ##dumpit(buf, wobj.write, pp[item:min(length, item + 5)])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	760 ##print 'GETNEXTARG, (len, item) =', `length, item` + ' ---> ' + wobj.data + ' <---'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	761
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	762 while item < length and pp[item].chtype == chunk_type(ENDLINE):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	763 del pp[item]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	764 length = length - 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	765 if item >= length:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	766 raise error, 'no next arg.' + epsilon(buf, pp[-1].where)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	767 if pp[item].chtype == chunk_type(GROUP):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	768 newpp = pp[item].data
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	769 del pp[item]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	770 length = length - 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	771 changeit(buf, newpp)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	772 length = length + len(newpp)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	773 pp[item:item] = newpp
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	774 item = item + len(newpp)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	775 if len(newpp) < 10:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	776 wobj = Wobj().init()
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	777 dumpit(buf, wobj.write, newpp)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	778 ##print 'GETNEXTARG: inserted ' + `wobj.data`
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	779 return length, item
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	780 elif pp[item].chtype == chunk_type(PLAIN):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	781 #grab one char
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	782 print 'WARNING: grabbing one char'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	783 if len(s(buf, pp[item].data)) > 1:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	784 pp.insert(item, chunk(PLAIN, pp[item].where, s(buf, pp[item].data)[:1]))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	785 item, length = item+1, length+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	786 pp[item].data = s(buf, pp[item].data)[1:]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	787 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	788 item = item+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	789 return length, item
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	790 else:
2552 7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	791 ch = pp[item]
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	792 try:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	793 str = `s(buf, ch.data)`
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	794 except TypeError:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	795 str = `ch.data`
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	796 if len(str) > 400:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	797 str = str[:400] + '...'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	798 print 'GETNEXTARG:', ch.chtype, 'not handled, data ' + str
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	799 return length, item
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	800
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	801
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	802 # this one is needed to find the end of LaTeX's optional argument, like
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	803 # item[...]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	804 re_endopt = regex.compile(']')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	805
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	806 # get a LaTeX-optional argument, you know, the square braces '[' and ']'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	807 def getoptarg(length, buf, pp, item):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	808
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	809 wobj = Wobj().init()
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	810 dumpit(buf, wobj.write, pp[item:min(length, item + 5)])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	811 ##print 'GETOPTARG, (len, item) =', `length, item` + ' ---> ' + wobj.data + ' <---'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	812
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	813 if item >= length or \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	814 pp[item].chtype != chunk_type(PLAIN) or \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	815 s(buf, pp[item].data)[0] != '[':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	816 return length, item
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	817
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	818 pp[item].data = s(buf, pp[item].data)[1:]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	819 if len(pp[item].data) == 0:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	820 del pp[item]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	821 length = length-1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	822
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	823 while 1:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	824 if item == length:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	825 raise error, 'No end of optional arg found'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	826 if pp[item].chtype == chunk_type(PLAIN):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	827 text = s(buf, pp[item].data)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	828 pos = re_endopt.search(text)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	829 if pos >= 0:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	830 pp[item].data = text[:pos]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	831 if pos == 0:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	832 del pp[item]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	833 length = length-1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	834 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	835 item=item+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	836 text = text[pos+1:]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	837
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	838 while text and text[0] in ' \t':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	839 text = text[1:]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	840
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	841 if text:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	842 pp.insert(item, chunk(PLAIN, 0, text))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	843 length = length + 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	844 return length, item
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	845
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	846 item = item+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	847
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	848
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	849 # Wobj just add write-requests to the ``data'' attribute
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	850 class Wobj:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	851 def init(self):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	852 self.data = ''
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	853 return self
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	854 def write(self, data):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	855 self.data = self.data + data
2552 7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	856
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	857 # ignore these commands
2552 7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	858 ignoredcommands = ('bcode', 'ecode')
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	859 # map commands like these to themselves as plaintext
2575 9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	860 wordsselves = ('UNIX', 'ABC', 'C', 'ASCII', 'EOF', 'LaTeX')
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	861 # \{ --> {, \} --> }, etc
2575 9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	862 themselves = ('{', '}', '.', '@', ' ', '\n') + wordsselves
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	863 # these ones also themselves (see argargs macro in myformat.sty)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	864 inargsselves = (',', '[', ']', '(', ')')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	865 # this is how I would show the difference between emph and strong
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	866 # code 1 means: fold to uppercase
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	867 markcmds = {'code': ('', ''), 'var': 1, 'emph': ('_', '_'), \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	868 'strong': ('', '')}
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	869
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	870 # recognise patter {\FONTCHANGE-CMD TEXT} to \MAPPED-FC-CMD{TEXT}
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	871 fontchanges = {'rm': 'r', 'it': 'i', 'em': 'emph', 'bf': 'b', 'tt': 't'}
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	872
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	873 # transparent for these commands
2575 9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	874 for_texi = ('emph', 'var', 'strong', 'code', 'kbd', 'key', 'dfn', 'samp',
9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	875 'file', 'r', 'i', 't')
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	876
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	877
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	878 # try to remove macros and return flat text
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	879 def flattext(buf, pp):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	880 pp = crcopy(pp)
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	881 ##print '---> FLATTEXT ' + `pp`
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	882 wobj = Wobj().init()
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	883
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	884 i, length = 0, len(pp)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	885 while 1:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	886 if len(pp) != length:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	887 raise 'FATAL', 'inconsistent length'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	888 if i >= length:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	889 break
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	890 ch = pp[i]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	891 i = i+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	892 if ch.chtype == chunk_type(PLAIN):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	893 pass
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	894 elif ch.chtype == chunk_type(CSNAME):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	895 if s(buf, ch.data) in themselves or hist.inargs and s(buf, ch.data) in inargsselves:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	896 ch.chtype = chunk_type(PLAIN)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	897 elif s(buf, ch.data) == 'e':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	898 ch.chtype = chunk_type(PLAIN)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	899 ch.data = '\\'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	900 elif len(s(buf, ch.data)) == 1 \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	901 and s(buf, ch.data) in onlylatexspecial:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	902 ch.chtype = chunk_type(PLAIN)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	903 # if it is followed by an empty group,
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	904 # remove that group, it was needed for
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	905 # a true space
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	906 if i < length \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	907 and pp[i].chtype==chunk_type(GROUP) \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	908 and len(pp[i].data) == 0:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	909 del pp[i]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	910 length = length-1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	911
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	912 elif s(buf, ch.data) in markcmds.keys():
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	913 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	914 str = flattext(buf, pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	915 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	916 length = length - (newi - i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	917 ch.chtype = chunk_type(PLAIN)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	918 markcmd = s(buf, ch.data)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	919 x = markcmds[markcmd]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	920 if type(x) == type(()):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	921 pre, after = x
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	922 str = pre+str+after
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	923 elif x == 1:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	924 str = string.upper(str)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	925 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	926 raise 'FATAL', 'corrupt markcmds'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	927 ch.data = str
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	928 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	929 if s(buf, ch.data) not in ignoredcommands:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	930 print 'WARNING: deleting command ' + `s(buf, ch.data)`
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	931 print 'PP' + `pp[i-1]`
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	932 del pp[i-1]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	933 i, length = i-1, length-1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	934 elif ch.chtype == chunk_type(GROUP):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	935 length, newi = getnextarg(length, buf, pp, i-1)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	936 i = i-1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	937 ## str = flattext(buf, crcopy(pp[i-1:newi]))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	938 ## del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	939 ## length = length - (newi - i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	940 ## ch.chtype = chunk_type(PLAIN)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	941 ## ch.data = str
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	942 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	943 pass
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	944
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	945 dumpit(buf, wobj.write, pp)
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	946 ##print 'FLATTEXT: RETURNING ' + `wobj.data`
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	947 return wobj.data
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	948
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	949 # try to generate node names (a bit shorter than the chapter title)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	950 # note that the \nodename command (see elsewhere) overules these efforts
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	951 def invent_node_names(text):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	952 words = string.split(text)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	953
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	954 ##print 'WORDS ' + `words`
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	955
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	956 if len(words) == 2 \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	957 and string.lower(words[0]) == 'built-in' \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	958 and string.lower(words[1]) not in ('modules', 'functions'):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	959 return words[1]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	960 if len(words) == 3 and string.lower(words[1]) == 'module':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	961 return words[2]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	962 if len(words) == 3 and string.lower(words[1]) == 'object':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	963 return string.join(words[0:2])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	964 if len(words) > 4 and string.lower(string.join(words[-4:])) == \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	965 'methods and data attributes':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	966 return string.join(words[:2])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	967 return text
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	968
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	969 re_commas_etc = regex.compile('[,`\'@{}]')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	970
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	971 re_whitespace = regex.compile('[ \t]*')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	972
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	973
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	974 ##nodenamecmd = next_command_p(length, buf, pp, newi, 'nodename')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	975
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	976 # look if the next non-white stuff is also a command, resulting in skipping
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	977 # double endlines (DENDLINE) too, and thus omitting \par's
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	978 # Sometimes this is too much, maybe consider DENDLINE's as stop
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	979 def next_command_p(length, buf, pp, i, cmdname):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	980
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	981 while 1:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	982 if i >= len(pp):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	983 break
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	984 ch = pp[i]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	985 i = i+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	986 if ch.chtype == chunk_type(ENDLINE):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	987 continue
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	988 if ch.chtype == chunk_type(DENDLINE):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	989 continue
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	990 if ch.chtype == chunk_type(PLAIN):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	991 if re_whitespace.search(s(buf, ch.data)) == 0 and \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	992 re_whitespace.match(s(buf, ch.data)) == len(s(buf, ch.data)):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	993 continue
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	994 return -1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	995 if ch.chtype == chunk_type(CSNAME):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	996 if s(buf, ch.data) == cmdname:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	997 return i # _after_ the command
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	998 return -1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	999 return -1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1000
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1001
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1002 # things that are special to LaTeX, but not to texi..
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1003 onlylatexspecial = '_~^$#&%'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1004
1292 57b80b98b8e5 * lib1.tex: documented dict.items() and dict.values() Guido van Rossum <guido@python.org> parents: 1100 diff changeset	1005 class Struct: pass
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1006
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1007 hist = Struct()
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1008 out = Struct()
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1009
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1010 def startchange():
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1011 global hist, out
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1012
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1013 hist.inenv = []
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1014 hist.nodenames = []
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1015 hist.cindex = []
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1016 hist.inargs = 0
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1017 hist.enumeratenesting, hist.itemizenesting = 0, 0
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1018
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1019 out.doublenodes = []
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1020 out.doublecindeces = []
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1021
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1022
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1023 spacech = [chunk(PLAIN, 0, ' ')]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1024 commach = [chunk(PLAIN, 0, ', ')]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1025 cindexch = [chunk(CSLINE, 0, 'cindex')]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1026
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1027 # the standard variation in symbols for itemize
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1028 itemizesymbols = ['bullet', 'minus', 'dots']
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1029
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1030 # same for enumerate
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1031 enumeratesymbols = ['1', 'A', 'a']
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1032
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1033 ##
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1034 ## \begin{ {func,data,exc}desc }{name}...
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1035 ## the resulting texi-code is dependent on the contents of indexsubitem
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1036 ##
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1037
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1038 # indexsubitem: `['XXX', 'function']
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1039 # funcdesc:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1040 # deffn {`idxsi`} NAME (FUNCARGS)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1041
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1042 # indexsubitem: `['XXX', 'method']`
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1043 # funcdesc:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1044 # defmethod {`idxsi[0]`} NAME (FUNCARGS)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1045
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1046 # indexsubitem: `['in', 'module', 'MODNAME']'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1047 # datadesc:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1048 # defcv data {`idxsi[1:]`} NAME
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1049 # excdesc:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1050 # defcv exception {`idxsi[1:]`} NAME
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1051 # funcdesc:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1052 # deffn {function of `idxsi[1:]`} NAME (FUNCARGS)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1053
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1054 # indexsubitem: `['OBJECT', 'attribute']'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1055 # datadesc
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1056 # defcv attribute {`OBJECT`} NAME
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1057
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1058
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1059 ## this routine will be called on \begin{funcdesc}{NAME}{ARGS}
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1060 ## or \funcline{NAME}{ARGS}
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1061 ##
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1062 def do_funcdesc(length, buf, pp, i):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1063 startpoint = i-1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1064 ch = pp[startpoint]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1065 wh = ch.where
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1066 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1067 funcname = chunk(GROUP, wh, pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1068 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1069 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1070 save = hist.inargs
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1071 hist.inargs = 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1072 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1073 hist.inargs = save
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1074 del save
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1075 the_args = [chunk(PLAIN, wh, '()'[0])] + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1076 pp[i:newi] + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1077 [chunk(PLAIN, wh, '()'[1])]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1078 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1079 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1080
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1081 idxsi = hist.indexsubitem # words
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1082 command = ''
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1083 cat_class = ''
2552 7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1084 if idxsi and idxsi[-1] in ('method', 'protocol'):
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1085 command = 'defmethod'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1086 cat_class = string.join(idxsi[:-1])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1087 elif len(idxsi) == 2 and idxsi[1] == 'function':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1088 command = 'deffn'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1089 cat_class = string.join(idxsi)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1090 elif len(idxsi) == 3 and idxsi[:2] == ['in', 'module']:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1091 command = 'deffn'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1092 cat_class = 'function of ' + string.join(idxsi[1:])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1093
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1094 if not command:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1095 raise error, 'don\'t know what to do with indexsubitem ' + `idxsi`
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1096
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1097 ch.chtype = chunk_type(CSLINE)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1098 ch.data = command
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1099
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1100 cslinearg = [chunk(GROUP, wh, [chunk(PLAIN, wh, cat_class)])]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1101 cslinearg.append(chunk(PLAIN, wh, ' '))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1102 cslinearg.append(funcname)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1103 cslinearg.append(chunk(PLAIN, wh, ' '))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1104 l = len(cslinearg)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1105 cslinearg[l:l] = the_args
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1106
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1107 pp.insert(i, chunk(GROUP, wh, cslinearg))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1108 i, length = i+1, length+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1109 hist.command = command
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1110 return length, i
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1111
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1112
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1113 ## this routine will be called on \begin{excdesc}{NAME}
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1114 ## or \excline{NAME}
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1115 ##
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1116 def do_excdesc(length, buf, pp, i):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1117 startpoint = i-1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1118 ch = pp[startpoint]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1119 wh = ch.where
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1120 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1121 excname = chunk(GROUP, wh, pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1122 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1123 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1124
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1125 idxsi = hist.indexsubitem # words
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1126 command = ''
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1127 cat_class = ''
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1128 class_class = ''
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1129 if len(idxsi) == 2 and idxsi[1] == 'exception':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1130 command = 'defvr'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1131 cat_class = string.join(idxsi)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1132 elif len(idxsi) == 3 and idxsi[:2] == ['in', 'module']:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1133 command = 'defcv'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1134 cat_class = 'exception'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1135 class_class = string.join(idxsi[1:])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1136 elif len(idxsi) == 4 and idxsi[:3] == ['exception', 'in', 'module']:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1137 command = 'defcv'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1138 cat_class = 'exception'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1139 class_class = string.join(idxsi[2:])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1140
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1141
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1142 if not command:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1143 raise error, 'don\'t know what to do with indexsubitem ' + `idxsi`
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1144
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1145 ch.chtype = chunk_type(CSLINE)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1146 ch.data = command
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1147
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1148 cslinearg = [chunk(GROUP, wh, [chunk(PLAIN, wh, cat_class)])]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1149 cslinearg.append(chunk(PLAIN, wh, ' '))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1150 if class_class:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1151 cslinearg.append(chunk(GROUP, wh, [chunk(PLAIN, wh, class_class)]))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1152 cslinearg.append(chunk(PLAIN, wh, ' '))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1153 cslinearg.append(excname)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1154
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1155 pp.insert(i, chunk(GROUP, wh, cslinearg))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1156 i, length = i+1, length+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1157 hist.command = command
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1158 return length, i
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1159
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1160 ## same for datadesc or dataline...
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1161 def do_datadesc(length, buf, pp, i):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1162 startpoint = i-1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1163 ch = pp[startpoint]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1164 wh = ch.where
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1165 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1166 dataname = chunk(GROUP, wh, pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1167 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1168 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1169
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1170 idxsi = hist.indexsubitem # words
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1171 command = ''
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1172 cat_class = ''
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1173 class_class = ''
2552 7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1174 if idxsi[-1] in ('attribute', 'option'):
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1175 command = 'defcv'
2552 7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1176 cat_class = idxsi[-1]
2038 5983d2db5904 Can't remember the reason for the change, but it was necessary. :-) Sjoerd Mullender <sjoerd@acm.org> parents: 1767 diff changeset	1177 class_class = string.join(idxsi[:-1])
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1178 elif len(idxsi) == 3 and idxsi[:2] == ['in', 'module']:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1179 command = 'defcv'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1180 cat_class = 'data'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1181 class_class = string.join(idxsi[1:])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1182 elif len(idxsi) == 4 and idxsi[:3] == ['data', 'in', 'module']:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1183 command = 'defcv'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1184 cat_class = 'data'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1185 class_class = string.join(idxsi[2:])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1186
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1187
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1188 if not command:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1189 raise error, 'don\'t know what to do with indexsubitem ' + `idxsi`
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1190
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1191 ch.chtype = chunk_type(CSLINE)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1192 ch.data = command
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1193
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1194 cslinearg = [chunk(GROUP, wh, [chunk(PLAIN, wh, cat_class)])]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1195 cslinearg.append(chunk(PLAIN, wh, ' '))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1196 if class_class:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1197 cslinearg.append(chunk(GROUP, wh, [chunk(PLAIN, wh, class_class)]))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1198 cslinearg.append(chunk(PLAIN, wh, ' '))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1199 cslinearg.append(dataname)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1200
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1201 pp.insert(i, chunk(GROUP, wh, cslinearg))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1202 i, length = i+1, length+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1203 hist.command = command
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1204 return length, i
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1205
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1206
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1207 # regular indices: those that are not set in tt font by default....
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1208 regindices = ('cindex', )
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1209
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1210 # remove illegal characters from node names
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1211 def rm_commas_etc(text):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1212 result = ''
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1213 changed = 0
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1214 while 1:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1215 pos = re_commas_etc.search(text)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1216 if pos >= 0:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1217 changed = 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1218 result = result + text[:pos]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1219 text = text[pos+1:]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1220 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1221 result = result + text
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1222 break
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1223 if changed:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1224 print 'Warning: nodename changhed to ' + `result`
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1225
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1226 return result
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1227
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1228 # boolean flags
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1229 flags = {'texi': 1}
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1230
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1231
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1232 ##
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1233 ## changeit: the actual routine, that changes the contents of the parsed
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1234 ## chunks
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1235 ##
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1236
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1237 def changeit(buf, pp):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1238 global onlylatexspecial, hist, out
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1239
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1240 i, length = 0, len(pp)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1241 while 1:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1242 # sanity check: length should always equal len(pp)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1243 if len(pp) != length:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1244 raise 'FATAL', 'inconsistent length. thought ' + `length` + ', but should really be ' + `len(pp)`
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1245 if i >= length:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1246 break
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1247 ch = pp[i]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1248 i = i + 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1249
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1250 if type(ch) == type(''):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1251 #normally, only chunks are present in pp,
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1252 # but in some cases, some extra info
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1253 # has been inserted, e.g., the \end{...} clauses
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1254 raise 'FATAL', 'got string, probably too many ' + `end`
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1255
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1256 if ch.chtype == chunk_type(GROUP):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1257 # check for {\em ...} constructs
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1258 if ch.data and \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1259 ch.data[0].chtype == chunk_type(CSNAME) and \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1260 s(buf, ch.data[0].data) in fontchanges.keys():
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1261 k = s(buf, ch.data[0].data)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1262 del ch.data[0]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1263 pp.insert(i-1, chunk(CSNAME, ch.where, fontchanges[k]))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1264 length, i = length+1, i+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1265
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1266 # recursively parse the contents of the group
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1267 changeit(buf, ch.data)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1268
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1269 elif ch.chtype == chunk_type(IF):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1270 # \if...
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1271 flag, negate, data = ch.data
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	1272 ##print 'IF: flag, negate = ' + `flag, negate`
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1273 if flag not in flags.keys():
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1274 raise error, 'unknown flag ' + `flag`
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1275
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1276 value = flags[flag]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1277 if negate:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1278 value = (not value)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1279 del pp[i-1]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1280 length, i = length-1, i-1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1281 if value:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1282 pp[i:i] = data
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1283 length = length + len(data)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1284
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1285
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1286 elif ch.chtype == chunk_type(ENV):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1287 # \begin{...} ....
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1288 envname, data = ch.data
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1289
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1290 #push this environment name on stack
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1291 hist.inenv.insert(0, envname)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1292
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1293 #append an endenv chunk after grouped data
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1294 data.append(chunk(ENDENV, ch.where, envname))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1295 ##[`data`]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1296
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1297 #delete this object
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1298 del pp[i-1]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1299 i, length = i-1, length-1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1300
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1301 #insert found data
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1302 pp[i:i] = data
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1303 length = length + len(data)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1304
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1305 if envname == 'verbatim':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1306 pp[i:i] = [chunk(CSLINE, ch.where, 'example'), \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1307 chunk(GROUP, ch.where, [])]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1308 length, i = length+2, i+2
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1309
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1310 elif envname == 'itemize':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1311 if hist.itemizenesting > len(itemizesymbols):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1312 raise error, 'too deep itemize nesting'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1313 ingroupch = [chunk(CSNAME, ch.where,\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1314 itemizesymbols[hist.itemizenesting])]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1315 hist.itemizenesting = hist.itemizenesting + 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1316 pp[i:i] = [chunk(CSLINE, ch.where, 'itemize'),\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1317 chunk(GROUP, ch.where, ingroupch)]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1318 length, i = length+2, i+2
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1319
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1320 elif envname == 'enumerate':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1321 if hist.enumeratenesting > len(enumeratesymbols):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1322 raise error, 'too deep enumerate nesting'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1323 ingroupch = [chunk(PLAIN, ch.where,\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1324 enumeratesymbols[hist.enumeratenesting])]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1325 hist.enumeratenesting = hist.enumeratenesting + 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1326 pp[i:i] = [chunk(CSLINE, ch.where, 'enumerate'),\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1327 chunk(GROUP, ch.where, ingroupch)]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1328 length, i = length+2, i+2
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1329
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1330 elif envname == 'description':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1331 ingroupch = [chunk(CSNAME, ch.where, 'b')]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1332 pp[i:i] = [chunk(CSLINE, ch.where, 'table'), \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1333 chunk(GROUP, ch.where, ingroupch)]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1334 length, i = length+2, i+2
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1335
2552 7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1336 elif (envname == 'tableiii') or \
7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1337 (envname == 'tableii'):
7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1338 if (envname == 'tableii'):
7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1339 ltable = 2
7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1340 else:
7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1341 ltable = 3
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1342 wh = ch.where
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1343 newcode = []
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1344
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1345 #delete tabular format description
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1346 # e.g., {\|l\|c\|l\|}
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1347 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1348 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1349 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1350
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1351 newcode.append(chunk(CSLINE, wh, 'table'))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1352 ingroupch = [chunk(CSNAME, wh, 'asis')]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1353 newcode.append(chunk(GROUP, wh, ingroupch))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1354 newcode.append(chunk(CSLINE, wh, 'item'))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1355
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1356 #get the name of macro for @item
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1357 # e.g., {code}
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1358 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1359
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1360 if newi-i != 1:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1361 raise error, 'Sorry, expected 1 chunk argument'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1362 if pp[i].chtype != chunk_type(PLAIN):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1363 raise error, 'Sorry, expected plain text argument'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1364 hist.itemargmacro = s(buf, pp[i].data)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1365 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1366 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1367
2552 7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1368 itembody = []
7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1369 for count in range(ltable):
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1370 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1371 emphgroup = [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1372 chunk(CSNAME, wh, 'emph'), \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1373 chunk(GROUP, 0, pp[i:newi])]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1374 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1375 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1376 if count == 0:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1377 itemarg = emphgroup
2552 7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1378 elif count == ltable-1:
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1379 itembody = itembody + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1380 [chunk(PLAIN, wh, ' --- ')] + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1381 emphgroup
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1382 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1383 itembody = emphgroup
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1384 newcode.append(chunk(GROUP, wh, itemarg))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1385 newcode = newcode + itembody + [chunk(DENDLINE, wh, '\n')]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1386 pp[i:i] = newcode
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1387 l = len(newcode)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1388 length, i = length+l, i+l
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1389 del newcode, l
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1390
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1391 if length != len(pp):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1392 raise 'STILL, SOMETHING wrong', `i`
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1393
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1394
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1395 elif envname == 'funcdesc':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1396 pp.insert(i, chunk(PLAIN, ch.where, ''))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1397 i, length = i+1, length+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1398 length, i = do_funcdesc(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1399
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1400 elif envname == 'excdesc':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1401 pp.insert(i, chunk(PLAIN, ch.where, ''))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1402 i, length = i+1, length+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1403 length, i = do_excdesc(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1404
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1405 elif envname == 'datadesc':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1406 pp.insert(i, chunk(PLAIN, ch.where, ''))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1407 i, length = i+1, length+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1408 length, i = do_datadesc(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1409
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1410 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1411 print 'WARNING: don\'t know what to do with env ' + `envname`
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1412
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1413 elif ch.chtype == chunk_type(ENDENV):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1414 envname = ch.data
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1415 if envname != hist.inenv[0]:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1416 raise error, '\'end\' does not match. Name ' + `envname` + ', expected ' + `hist.inenv[0]`
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1417 del hist.inenv[0]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1418 del pp[i-1]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1419 i, length = i-1, length-1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1420
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1421 if envname == 'verbatim':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1422 pp[i:i] = [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1423 chunk(CSLINE, ch.where, 'end'), \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1424 chunk(GROUP, ch.where, [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1425 chunk(PLAIN, ch.where, 'example')])]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1426 i, length = i+2, length+2
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1427 elif envname == 'itemize':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1428 hist.itemizenesting = hist.itemizenesting - 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1429 pp[i:i] = [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1430 chunk(CSLINE, ch.where, 'end'), \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1431 chunk(GROUP, ch.where, [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1432 chunk(PLAIN, ch.where, 'itemize')])]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1433 i, length = i+2, length+2
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1434 elif envname == 'enumerate':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1435 hist.enumeratenesting = hist.enumeratenesting-1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1436 pp[i:i] = [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1437 chunk(CSLINE, ch.where, 'end'), \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1438 chunk(GROUP, ch.where, [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1439 chunk(PLAIN, ch.where, 'enumerate')])]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1440 i, length = i+2, length+2
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1441 elif envname == 'description':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1442 pp[i:i] = [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1443 chunk(CSLINE, ch.where, 'end'), \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1444 chunk(GROUP, ch.where, [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1445 chunk(PLAIN, ch.where, 'table')])]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1446 i, length = i+2, length+2
2552 7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1447 elif (envname == 'tableiii') or (envname == 'tableii'):
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1448 pp[i:i] = [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1449 chunk(CSLINE, ch.where, 'end'), \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1450 chunk(GROUP, ch.where, [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1451 chunk(PLAIN, ch.where, 'table')])]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1452 i, length = i+2, length + 2
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1453 pp.insert(i, chunk(DENDLINE, ch.where, '\n'))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1454 i, length = i+1, length+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1455
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1456 elif envname in ('funcdesc', 'excdesc', 'datadesc'):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1457 pp[i:i] = [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1458 chunk(CSLINE, ch.where, 'end'), \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1459 chunk(GROUP, ch.where, [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1460 chunk(PLAIN, ch.where, hist.command)])]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1461 i, length = i+2, length+2
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1462 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1463 print 'WARNING: ending env ' + `envname` + 'has no actions'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1464
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1465 elif ch.chtype == chunk_type(CSNAME):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1466 # control name transformations
2552 7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1467 if s(buf, ch.data) == 'optional':
7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1468 pp[i-1].chtype = chunk_type (PLAIN)
7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1469 pp[i-1].data = '['
7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1470 if (i < length) and \
7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1471 (pp[i].chtype == chunk_type(GROUP)):
7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1472 cp=pp[i].data
7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1473 pp[i:i+1]=cp + [\
7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1474 chunk(PLAIN, ch.where, ']')]
7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1475 length = length+len(cp)
7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1476 elif s(buf, ch.data) in ignoredcommands:
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1477 del pp[i-1]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1478 i, length = i-1, length-1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1479 elif s(buf, ch.data) == '@' and \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1480 i != length and \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1481 pp[i].chtype == chunk_type(PLAIN) and \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1482 s(buf, pp[i].data)[0] == '.':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1483 # \@. --> \. --> @.
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1484 ch.data = '.'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1485 del pp[i]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1486 length = length-1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1487 elif s(buf, ch.data) == '\\':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1488 # \\ --> \* --> @*
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1489 ch.data = '*'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1490 elif len(s(buf, ch.data)) == 1 and \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1491 s(buf, ch.data) in onlylatexspecial:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1492 ch.chtype = chunk_type(PLAIN)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1493 # check if such a command is followed by
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1494 # an empty group: e.g., `\%{}'. If so, remove
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1495 # this empty group too
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1496 if i < length and \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1497 pp[i].chtype == chunk_type(GROUP) \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1498 and len(pp[i].data) == 0:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1499 del pp[i]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1500 length = length-1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1501
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1502 elif hist.inargs and s(buf, ch.data) in inargsselves:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1503 # This is the special processing of the
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1504 # arguments of the \begin{funcdesc}... or
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1505 # \funcline... arguments
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1506 # \, --> , \[ --> [, \] --> ]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1507 ch.chtype = chunk_type(PLAIN)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1508
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1509 elif s(buf, ch.data) == 'renewcommand':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1510 # \renewcommand{\indexsubitem}....
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1511 i, length = i-1, length-1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1512 del pp[i]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1513 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1514 if newi-i == 1 \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1515 and i < length \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1516 and pp[i].chtype == chunk_type(CSNAME) \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1517 and s(buf, pp[i].data) == 'indexsubitem':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1518 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1519 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1520 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1521 text = flattext(buf, pp[i:newi])
2552 7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1522 if text[:1] != '(' or text[-1:] != ')':
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1523 raise error, 'expected indexsubitme enclosed in braces'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1524 words = string.split(text[1:-1])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1525 hist.indexsubitem = words
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1526 del text, words
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1527 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1528 print 'WARNING: renewcommand with unsupported arg removed'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1529 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1530 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1531
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1532 elif s(buf, ch.data) == 'item':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1533 ch.chtype = chunk_type(CSLINE)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1534 length, newi = getoptarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1535 ingroupch = pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1536 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1537 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1538 pp.insert(i, chunk(GROUP, ch.where, ingroupch))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1539 i, length = i+1, length+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1540
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1541 elif s(buf, ch.data) == 'ttindex':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1542 idxsi = hist.indexsubitem
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1543
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1544 cat_class = ''
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1545 if len(idxsi) >= 2 and idxsi[1] in \
2552 7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1546 ('method', 'function', 'protocol'):
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1547 command = 'findex'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1548 elif len(idxsi) >= 2 and idxsi[1] in \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1549 ('exception', 'object'):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1550 command = 'vindex'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1551 else:
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	1552 print 'WARNING: can\'t categorize ' + `idxsi` + ' for \'ttindex\' command'
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1553 command = 'cindex'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1554
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1555 if not cat_class:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1556 cat_class = '('+string.join(idxsi)+')'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1557
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1558 ch.chtype = chunk_type(CSLINE)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1559 ch.data = command
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1560
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1561 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1562 arg = pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1563 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1564 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1565
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1566 cat_arg = [chunk(PLAIN, ch.where, cat_class)]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1567
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1568 # determine what should be set in roman, and
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1569 # what in tt-font
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1570 if command in regindices:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1571
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1572 arg = [chunk(CSNAME, ch.where, 't'), \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1573 chunk(GROUP, ch.where, arg)]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1574 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1575 cat_arg = [chunk(CSNAME, ch.where, 'r'), \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1576 chunk(GROUP, ch.where, cat_arg)]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1577
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1578 ingroupch = arg + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1579 [chunk(PLAIN, ch.where, ' ')] + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1580 cat_arg
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1581
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1582 pp.insert(i, chunk(GROUP, ch.where, ingroupch))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1583 length, i = length+1, i+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1584
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1585
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1586 elif s(buf, ch.data) == 'ldots':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1587 # \ldots --> \dots{} --> @dots{}
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1588 ch.data = 'dots'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1589 if i == length \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1590 or pp[i].chtype != chunk_type(GROUP) \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1591 or pp[i].data != []:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1592 pp.insert(i, chunk(GROUP, ch.where, []))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1593 i, length = i+1, length+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1594 elif s(buf, ch.data) in wordsselves:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1595 # \UNIX --> UNIX
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1596 ch.chtype = chunk_type(PLAIN)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1597 if i != length \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1598 and pp[i].chtype == chunk_type(GROUP) \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1599 and pp[i].data == []:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1600 del pp[i]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1601 length = length-1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1602 elif s(buf, ch.data) in for_texi:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1603 pass
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1604
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1605 elif s(buf, ch.data) == 'e':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1606 # \e --> \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1607 ch.data = '\\'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1608 ch.chtype = chunk_type(PLAIN)
2552 7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1609 elif (s(buf, ch.data) == 'lineiii') or\
7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1610 (s(buf, ch.data) == 'lineii'):
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1611 # This is the most tricky one
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1612 # \lineiii{a1}{a2}[{a3}] -->
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1613 # @item @<cts. of itemargmacro>{a1}
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1614 # a2 [ -- a3]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1615 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1616 ##print 'LINEIIIIII!!!!!!!'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1617 ## wobj = Wobj().init()
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1618 ## dumpit(buf, wobj.write, pp[i-1:i+5])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1619 ## print '--->' + wobj.data + '<----'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1620 if not hist.inenv:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1621 raise error, \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1622 'no environment for lineiii'
2552 7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1623 if (hist.inenv[0] != 'tableiii') and\
7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1624 (hist.inenv[0] != 'tableii'):
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1625 raise error, \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1626 'wrong command (' + \
2552 7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	1627 s(buf, ch.data)+ \
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1628 ') in wrong environment (' \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1629 + `hist.inenv[0]` + ')'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1630 ch.chtype = chunk_type(CSLINE)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1631 ch.data = 'item'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1632 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1633 ingroupch = [chunk(CSNAME, 0, \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1634 hist.itemargmacro), \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1635 chunk(GROUP, 0, pp[i:newi])]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1636 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1637 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1638 ## print 'ITEM ARG: --->',
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1639 ## wobj = Wobj().init()
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1640 ## dumpit(buf, wobj.write, ingroupch)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1641 ## print wobj.data, '<---'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1642 pp.insert(i, chunk(GROUP, ch.where, ingroupch))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1643 grouppos = i
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1644 i, length = i+1, length+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1645 length, i = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1646 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1647 if newi > i:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1648 # we have a 3rd arg
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1649 pp.insert(i, chunk(PLAIN, ch.where, ' --- '))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1650 i = newi + 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1651 length = length + 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1652 ## pp[grouppos].data = pp[grouppos].data \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1653 ## + [chunk(PLAIN, ch.where, ' ')] \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1654 ## + pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1655 ## del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1656 ## length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1657 if length != len(pp):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1658 raise 'IN LINEIII IS THE ERR', `i`
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1659
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1660 elif s(buf, ch.data) in ('chapter', 'section', 'subsection', 'subsubsection'):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1661 #\xxxsection{A} ---->
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1662 # @node A, , ,
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1663 # @xxxsection A
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1664 ## also: remove commas and quotes
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1665 ch.chtype = chunk_type(CSLINE)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1666 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1667 afternodenamecmd = next_command_p(length, buf, pp, newi, 'nodename')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1668 if afternodenamecmd < 0:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1669 cp1 = crcopy(pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1670 pp[i:newi] = [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1671 chunk(GROUP, ch.where, \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1672 pp[i:newi])]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1673 length, newi = length - (newi-i) + 1, \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1674 i+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1675 text = flattext(buf, cp1)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1676 text = invent_node_names(text)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1677 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1678 length, endarg = getnextarg(length, buf, pp, afternodenamecmd)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1679 cp1 = crcopy(pp[afternodenamecmd:endarg])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1680 del pp[newi:endarg]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1681 length = length - (endarg-newi)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1682
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1683 pp[i:newi] = [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1684 chunk(GROUP, ch.where, \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1685 pp[i:newi])]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1686 length, newi = length - (newi-i) + 1, \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1687 i + 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1688 text = flattext(buf, cp1)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1689 if text[-1] == '.':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1690 text = text[:-1]
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	1691 ## print 'FLATTEXT:', `text`
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1692 if text in hist.nodenames:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1693 print 'WARNING: node name ' + `text` + ' already used'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1694 out.doublenodes.append(text)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1695 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1696 hist.nodenames.append(text)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1697 text = rm_commas_etc(text)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1698 pp[i-1:i-1] = [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1699 chunk(CSLINE, ch.where, 'node'), \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1700 chunk(GROUP, ch.where, [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1701 chunk(PLAIN, ch.where, text+', , ,')\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1702 ])]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1703 i, length = newi+2, length+2
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1704
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1705 elif s(buf,ch.data) == 'funcline':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1706 # fold it to a very short environment
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1707 pp[i-1:i-1] = [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1708 chunk(CSLINE, ch.where, 'end'), \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1709 chunk(GROUP, ch.where, [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1710 chunk(PLAIN, ch.where, hist.command)])]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1711 i, length = i+2, length+2
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1712 length, i = do_funcdesc(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1713
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1714 elif s(buf,ch.data) == 'dataline':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1715 pp[i-1:i-1] = [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1716 chunk(CSLINE, ch.where, 'end'), \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1717 chunk(GROUP, ch.where, [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1718 chunk(PLAIN, ch.where, hist.command)])]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1719 i, length = i+2, length+2
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1720 length, i = do_datadesc(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1721
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1722 elif s(buf,ch.data) == 'excline':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1723 pp[i-1:i-1] = [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1724 chunk(CSLINE, ch.where, 'end'), \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1725 chunk(GROUP, ch.where, [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1726 chunk(PLAIN, ch.where, hist.command)])]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1727 i, length = i+2, length+2
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1728 length, i = do_excdesc(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1729
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1730
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1731 elif s(buf, ch.data) == 'index':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1732 #\index{A} --->
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1733 # @cindex A
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1734 ch.chtype = chunk_type(CSLINE)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1735 ch.data = 'cindex'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1736 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1737
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1738 ingroupch = pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1739 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1740 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1741 pp.insert(i, chunk(GROUP, ch.where, ingroupch))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1742 length, i = length+1, i+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1743
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1744 elif s(buf, ch.data) == 'bifuncindex':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1745 ch.chtype = chunk_type(CSLINE)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1746 ch.data = 'findex'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1747 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1748 ingroupch = pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1749 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1750 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1751
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1752 ingroupch.append(chunk(PLAIN, ch.where, ' '))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1753 ingroupch.append(chunk(CSNAME, ch.where, 'r'))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1754 ingroupch.append(chunk(GROUP, ch.where, [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1755 chunk(PLAIN, ch.where, \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1756 '(built-in function)')]))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1757
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1758 pp.insert(i, chunk(GROUP, ch.where, ingroupch))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1759 length, i = length+1, i+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1760
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1761
2575 9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	1762 elif s(buf, ch.data) == 'obindex':
9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	1763 ch.chtype = chunk_type(CSLINE)
9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	1764 ch.data = 'findex'
9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	1765 length, newi = getnextarg(length, buf, pp, i)
9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	1766 ingroupch = pp[i:newi]
9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	1767 del pp[i:newi]
9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	1768 length = length - (newi-i)
9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	1769
9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	1770 ingroupch.append(chunk(PLAIN, ch.where, ' '))
9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	1771 ingroupch.append(chunk(CSNAME, ch.where, 'r'))
9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	1772 ingroupch.append(chunk(GROUP, ch.where, [\
9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	1773 chunk(PLAIN, ch.where, \
9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	1774 '(object)')]))
9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	1775
9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	1776 pp.insert(i, chunk(GROUP, ch.where, ingroupch))
9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	1777 length, i = length+1, i+1
9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	1778
9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	1779
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1780 elif s(buf, ch.data) == 'opindex':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1781 ch.chtype = chunk_type(CSLINE)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1782 ch.data = 'findex'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1783 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1784 ingroupch = pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1785 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1786 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1787
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1788 ingroupch.append(chunk(PLAIN, ch.where, ' '))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1789 ingroupch.append(chunk(CSNAME, ch.where, 'r'))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1790 ingroupch.append(chunk(GROUP, ch.where, [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1791 chunk(PLAIN, ch.where, \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1792 '(operator)')]))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1793
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1794 pp.insert(i, chunk(GROUP, ch.where, ingroupch))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1795 length, i = length+1, i+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1796
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1797
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1798 elif s(buf, ch.data) == 'bimodindex':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1799 ch.chtype = chunk_type(CSLINE)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1800 ch.data = 'pindex'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1801 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1802 ingroupch = pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1803 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1804 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1805
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1806 ingroupch.append(chunk(PLAIN, ch.where, ' '))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1807 ingroupch.append(chunk(CSNAME, ch.where, 'r'))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1808 ingroupch.append(chunk(GROUP, ch.where, [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1809 chunk(PLAIN, ch.where, \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1810 '(built-in)')]))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1811
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1812 pp.insert(i, chunk(GROUP, ch.where, ingroupch))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1813 length, i = length+1, i+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1814
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1815 elif s(buf, ch.data) == 'sectcode':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1816 ch.data = 'code'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1817
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1818
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1819 elif s(buf, ch.data) == 'stmodindex':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1820 ch.chtype = chunk_type(CSLINE)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1821 # use the program index as module index
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1822 ch.data = 'pindex'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1823 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1824 ingroupch = pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1825 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1826 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1827
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1828 ingroupch.append(chunk(PLAIN, ch.where, ' '))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1829 ingroupch.append(chunk(CSNAME, ch.where, 'r'))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1830 ingroupch.append(chunk(GROUP, ch.where, [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1831 chunk(PLAIN, ch.where, \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1832 '(standard)')]))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1833
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1834 pp.insert(i, chunk(GROUP, ch.where, ingroupch))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1835 length, i = length+1, i+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1836
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1837
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1838 elif s(buf, ch.data) == 'stindex':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1839 # XXX must actually go to newindex st
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1840 wh = ch.where
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1841 ch.chtype = chunk_type(CSLINE)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1842 ch.data = 'cindex'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1843 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1844 ingroupch = [chunk(CSNAME, wh, 'code'), \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1845 chunk(GROUP, wh, pp[i:newi])]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1846
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1847 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1848 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1849
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1850 t = ingroupch[:]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1851 t.append(chunk(PLAIN, wh, ' statement'))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1852
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1853 pp.insert(i, chunk(GROUP, wh, t))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1854 i, length = i+1, length+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1855
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1856 pp.insert(i, chunk(CSLINE, wh, 'cindex'))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1857 i, length = i+1, length+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1858
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1859 t = ingroupch[:]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1860 t.insert(0, chunk(PLAIN, wh, 'statement, '))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1861
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1862 pp.insert(i, chunk(GROUP, wh, t))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1863 i, length = i+1, length+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1864
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1865
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1866 elif s(buf, ch.data) == 'indexii':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1867 #\indexii{A}{B} --->
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1868 # @cindex A B
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1869 # @cindex B, A
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1870 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1871 cp11 = pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1872 cp21 = crcopy(pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1873 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1874 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1875 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1876 cp12 = pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1877 cp22 = crcopy(pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1878 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1879 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1880
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1881 ch.chtype = chunk_type(CSLINE)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1882 ch.data = 'cindex'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1883 pp.insert(i, chunk(GROUP, ch.where, cp11 + [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1884 chunk(PLAIN, ch.where, ' ')] + cp12))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1885 i, length = i+1, length+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1886 pp[i:i] = [chunk(CSLINE, ch.where, 'cindex'), \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1887 chunk(GROUP, ch.where, cp22 + [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1888 chunk(PLAIN, ch.where, ', ')]+ cp21)]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1889 i, length = i+2, length+2
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1890
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1891 elif s(buf, ch.data) == 'indexiii':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1892 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1893 cp11 = pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1894 cp21 = crcopy(pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1895 cp31 = crcopy(pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1896 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1897 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1898 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1899 cp12 = pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1900 cp22 = crcopy(pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1901 cp32 = crcopy(pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1902 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1903 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1904 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1905 cp13 = pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1906 cp23 = crcopy(pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1907 cp33 = crcopy(pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1908 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1909 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1910
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1911 ch.chtype = chunk_type(CSLINE)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1912 ch.data = 'cindex'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1913 pp.insert(i, chunk(GROUP, ch.where, cp11 + [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1914 chunk(PLAIN, ch.where, ' ')] + cp12 \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1915 + [chunk(PLAIN, ch.where, ' ')] \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1916 + cp13))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1917 i, length = i+1, length+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1918 pp[i:i] = [chunk(CSLINE, ch.where, 'cindex'), \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1919 chunk(GROUP, ch.where, cp22 + [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1920 chunk(PLAIN, ch.where, ' ')]+ cp23\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1921 + [chunk(PLAIN, ch.where, ', ')] +\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1922 cp21)]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1923 i, length = i+2, length+2
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1924 pp[i:i] = [chunk(CSLINE, ch.where, 'cindex'), \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1925 chunk(GROUP, ch.where, cp33 + [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1926 chunk(PLAIN, ch.where, ', ')]+ cp31\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1927 + [chunk(PLAIN, ch.where, ' ')] +\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1928 cp32)]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1929 i, length = i+2, length+2
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1930
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1931
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1932 elif s(buf, ch.data) == 'indexiv':
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1933 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1934 cp11 = pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1935 cp21 = crcopy(pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1936 cp31 = crcopy(pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1937 cp41 = crcopy(pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1938 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1939 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1940 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1941 cp12 = pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1942 cp22 = crcopy(pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1943 cp32 = crcopy(pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1944 cp42 = crcopy(pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1945 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1946 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1947 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1948 cp13 = pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1949 cp23 = crcopy(pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1950 cp33 = crcopy(pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1951 cp43 = crcopy(pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1952 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1953 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1954 length, newi = getnextarg(length, buf, pp, i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1955 cp14 = pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1956 cp24 = crcopy(pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1957 cp34 = crcopy(pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1958 cp44 = crcopy(pp[i:newi])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1959 del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1960 length = length - (newi-i)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1961
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1962 ch.chtype = chunk_type(CSLINE)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1963 ch.data = 'cindex'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1964 ingroupch = cp11 + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1965 spacech + cp12 + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1966 spacech + cp13 + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1967 spacech + cp14
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1968 pp.insert(i, chunk(GROUP, ch.where, ingroupch))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1969 i, length = i+1, length+1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1970 ingroupch = cp22 + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1971 spacech + cp23 + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1972 spacech + cp24 + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1973 commach + cp21
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1974 pp[i:i] = cindexch + [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1975 chunk(GROUP, ch.where, ingroupch)]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1976 i, length = i+2, length+2
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1977 ingroupch = cp33 + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1978 spacech + cp34 + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1979 commach + cp31 + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1980 spacech + cp32
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1981 pp[i:i] = cindexch + [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1982 chunk(GROUP, ch.where, ingroupch)]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1983 i, length = i+2, length+2
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1984 ingroupch = cp44 + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1985 commach + cp41 + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1986 spacech + cp42 + \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1987 spacech + cp43
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1988 pp[i:i] = cindexch + [\
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1989 chunk(GROUP, ch.where, ingroupch)]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1990 i, length = i+2, length+2
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1991
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1992
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1993
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1994 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1995 print 'don\'t know what to do with keyword ' + `s(buf, ch.data)`
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1996
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1997
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1998
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1999 re_atsign = regex.compile('[@{}]')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2000 re_newline = regex.compile('\n')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2001
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2002 def dumpit(buf, wm, pp):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2003
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2004 global out
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2005
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2006 i, length = 0, len(pp)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2007
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2008 addspace = 0
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2009
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2010 while 1:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2011 if len(pp) != length:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2012 raise 'FATAL', 'inconsistent length'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2013 if i == length:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2014 break
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2015 ch = pp[i]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2016 i = i + 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2017
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2018 if addspace:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2019 dospace = 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2020 addspace = 0
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2021 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2022 dospace = 0
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2023
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2024 if ch.chtype == chunk_type(CSNAME):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2025 wm('@' + s(buf, ch.data))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2026 if s(buf, ch.data) == 'node' and \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2027 pp[i].chtype == chunk_type(PLAIN) and \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2028 s(buf, pp[i].data) in out.doublenodes:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2029 ##XXX doesnt work yet??
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2030 wm(' ZZZ-' + zfill(`i`, 4))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2031 if s(buf, ch.data)[0] in string.letters:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2032 addspace = 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2033 elif ch.chtype == chunk_type(PLAIN):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2034 if dospace and s(buf, ch.data) not in (' ', '\t'):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2035 wm(' ')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2036 text = s(buf, ch.data)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2037 while 1:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2038 pos = re_atsign.search(text)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2039 if pos < 0:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2040 break
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2041 wm(text[:pos] + '@' + text[pos])
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2042 text = text[pos+1:]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2043 wm(text)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2044 elif ch.chtype == chunk_type(GROUP):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2045 wm('{')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2046 dumpit(buf, wm, ch.data)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2047 wm('}')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2048 elif ch.chtype == chunk_type(DENDLINE):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2049 wm('\n\n')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2050 while i != length and pp[i].chtype in \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2051 (chunk_type(DENDLINE), chunk_type(ENDLINE)):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2052 i = i + 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2053 elif ch.chtype == chunk_type(OTHER):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2054 wm(s(buf, ch.data))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2055 elif ch.chtype == chunk_type(ACTIVE):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2056 wm(s(buf, ch.data))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2057 elif ch.chtype == chunk_type(ENDLINE):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2058 wm('\n')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2059 elif ch.chtype == chunk_type(CSLINE):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2060 if i >= 2 and pp[i-2].chtype not in \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2061 (chunk_type(ENDLINE), chunk_type(DENDLINE)) \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2062 and (pp[i-2].chtype != chunk_type(PLAIN) \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2063 or s(buf, pp[i-2].data)[-1] != '\n'):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2064
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2065 wm('\n')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2066 wm('@' + s(buf, ch.data))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2067 if i == length:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2068 raise error, 'CSLINE expected another chunk'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2069 if pp[i].chtype != chunk_type(GROUP):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2070 raise error, 'CSLINE expected GROUP'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2071 if type(pp[i].data) != type([]):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2072 raise error, 'GROUP chould contain []-data'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2073
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2074 wobj = Wobj().init()
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2075 dumpit(buf, wobj.write, pp[i].data)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2076 i = i + 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2077 text = wobj.data
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2078 del wobj
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2079 if text:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2080 wm(' ')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2081 while 1:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2082 pos = re_newline.search(text)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2083 if pos < 0:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2084 break
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2085 print 'WARNING: found newline in csline arg'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2086 wm(text[:pos] + ' ')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2087 text = text[pos+1:]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2088 wm(text)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2089 if i >= length or \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2090 pp[i].chtype not in (chunk_type(CSLINE), \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2091 chunk_type(ENDLINE), chunk_type(DENDLINE)) \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2092 and (pp[i].chtype != chunk_type(PLAIN) \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2093 or s(buf, pp[i].data)[0] != '\n'):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2094 wm('\n')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2095
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2096 elif ch.chtype == chunk_type(COMMENT):
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2097 ## print 'COMMENT: previous chunk =', pp[i-2]
2608 eeac170f5f2f don't print PLAINTEXT = ... Guido van Rossum <guido@python.org> parents: 2575 diff changeset	2098 ## if pp[i-2].chtype == chunk_type(PLAIN):
eeac170f5f2f don't print PLAINTEXT = ... Guido van Rossum <guido@python.org> parents: 2575 diff changeset	2099 ## print 'PLAINTEXT =', `s(buf, pp[i-2].data)`
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2100 if s(buf, ch.data) and \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2101 regex.match('^[ \t]*$', s(buf, ch.data)) < 0:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2102 if i >= 2 and pp[i-2].chtype not in \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2103 (chunk_type(ENDLINE), chunk_type(DENDLINE)) \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2104 and not (pp[i-2].chtype == chunk_type(PLAIN) \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2105 and regex.match('\$.\\\|\n\$[ \t]\n$', s(buf, pp[i-2].data)) >= 0):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2106 print 'ADDING NEWLINE'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2107 wm('\n')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2108 wm('@c ' + s(buf, ch.data))
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2109 elif ch.chtype == chunk_type(IGNORE):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2110 pass
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2111 else:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2112 try:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2113 str = `s(buf, ch.data)`
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2114 except TypeError:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2115 str = `ch.data`
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2116 if len(str) > 400:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2117 str = str[:400] + '...'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2118 print 'warning:', ch.chtype, 'not handled, data ' + str
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2119
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2120
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2121
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2122 def main():
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2123 outfile = None
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2124 headerfile = 'texipre.dat'
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2125 trailerfile = 'texipost.dat'
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2126
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2127 try:
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2128 opts, args = getopt.getopt(sys.argv[1:], 'o:h:t:')
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2129 except getopt.error:
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2130 args = []
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2131
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2132 if not args:
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2133 print 'usage: partparse [-o outfile] [-h headerfile]',
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2134 print '[-t trailerfile] file ...'
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2135 sys.exit(2)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2136
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2137 for opt, arg in opts:
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2138 if opt == '-o': outfile = arg
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2139 if opt == '-h': headerfile = arg
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2140 if opt == '-t': trailerfile = arg
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2141
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2142 if not outfile:
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2143 root, ext = os.path.splitext(args[0])
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2144 outfile = root + '.texi'
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2145
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2146 if outfile in args:
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2147 print 'will not overwrite input file', outfile
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2148 sys.exit(2)
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2149
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2150 outf = open(outfile, 'w')
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2151 outf.write(open(headerfile, 'r').read())
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2152
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2153 for file in args:
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2154 if len(args) > 1: print '='20, file, '='20
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2155 buf = open(file, 'r').read()
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2156 w, pp = parseit(buf)
cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2157 startchange()
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2158 changeit(buf, pp)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2159 dumpit(buf, outf.write, pp)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2160
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2161 outf.write(open(trailerfile, 'r').read())
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2162
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2163 outf.close()
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2164
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2165 main()

Mercurial > cpython-lru_cache-weakref

annotate Doc/partparse.py @ 3216:d00a79ebb027 legacy-trunk