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

annotate Doc/partparse.py @ 6719:faebc1940432 legacy-trunk

Understand -Xlinker option.

author	Guido van Rossum <guido@python.org>
date	Tue, 02 Dec 1997 20:38:11 +0000
parents	20589ed3e8bd
children	139ad31ff8fd

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
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	7 # easily extensible and maintainable.
1100 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
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	15 #
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	16 # Yup. I made some performance improvements and hope this lasts a while;
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	17 # I don't want to be the schmuck who ends up re-writting it!
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	18 #
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	19 # -fld
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	20
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	21 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	22
4272 e7890336f107 20% speedup by Fred Guido van Rossum <guido@python.org> parents: 2608 diff changeset	23 from types import IntType, ListType, StringType, TupleType
e7890336f107 20% speedup by Fred Guido van Rossum <guido@python.org> parents: 2608 diff changeset	24
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	25 # Different parse modes for phase 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	26 MODE_REGULAR = 0
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	27 MODE_VERBATIM = 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	28 MODE_CS_SCAN = 2
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	29 MODE_COMMENT = 3
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	30 MODE_MATH = 4
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	31 MODE_DMATH = 5
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	32 MODE_GOBBLEWHITE = 6
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	33
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	34 the_modes = (MODE_REGULAR, MODE_VERBATIM, MODE_CS_SCAN, MODE_COMMENT,
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	35 MODE_MATH, MODE_DMATH, MODE_GOBBLEWHITE)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	36
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	37 # 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	38 def epsilon(buf, where):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	39 wmt, wpt = where - 10, where + 10
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	40 if wmt < 0:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	41 wmt = 0
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	42 if wpt > len(buf):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	43 wpt = len(buf)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	44 return ' Context ' + `buf[wmt:where]` + '.' + `buf[where:wpt]` + '.'
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	45
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	46 # 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	47 def lin():
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	48 global lineno
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	49 return ' Line ' + `lineno` + '.'
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	50
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	51 # Displays the recursion level.
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	52 def lv(lvl):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	53 return ' Level ' + `lvl` + '.'
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	54
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	55 # 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	56 def lle(lvl, buf, where):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	57 return lv(lvl) + lin() + epsilon(buf, where)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	58
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	59
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	60 # 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	61 class Mode:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	62 def __init__(self, arg):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	63 if arg not in the_modes:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	64 raise ValueError, 'mode not in the_modes'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	65 self.mode = arg
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	66
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	67 def __cmp__(self, other):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	68 if type(self) != type(other):
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	69 other = mode[other]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	70 return cmp(self.mode, other.mode)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	71
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	72 def __repr__(self):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	73 if self.mode == MODE_REGULAR:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	74 return 'MODE_REGULAR'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	75 elif self.mode == MODE_VERBATIM:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	76 return 'MODE_VERBATIM'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	77 elif self.mode == MODE_CS_SCAN:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	78 return 'MODE_CS_SCAN'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	79 elif self.mode == MODE_COMMENT:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	80 return 'MODE_COMMENT'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	81 elif self.mode == MODE_MATH:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	82 return 'MODE_MATH'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	83 elif self.mode == MODE_DMATH:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	84 return 'MODE_DMATH'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	85 elif self.mode == MODE_GOBBLEWHITE:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	86 return 'MODE_GOBBLEWHITE'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	87 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	88 raise ValueError, 'mode not in the_modes'
1100 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 # just a wrapper around a class initialisation
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	91 mode = {}
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	92 for t in the_modes:
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	93 mode[t] = Mode(t)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	94
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	95
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	96 # 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	97 # 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	98 # 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	99 # 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	100 # 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	101 # (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	102 # 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	103 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	104 GROUP = 1 # GROUP ({}), data = [chunk, chunk,..]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	105 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	106 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	107 DMATH = 4 # DISPLAYMATH, data = [chunk, chunk,..]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	108 MATH = 5 # MATH, see DISPLAYMATH
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	109 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	110 ACTIVE = 7 # ACTIVE CHAR
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	111 GOBBLEDWHITE = 8 # Gobbled LWSP, after CSNAME
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	112 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	113 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	114 ENV = 11 # LaTeX-environment
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	115 # data =(envname,[ch,ch,ch,.])
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	116 CSLINE = 12 # for texi: next chunk will be one group
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	117 # of args. Will be set all on 1 line
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	118 IGNORE = 13 # IGNORE this data
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	119 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	120 IF = 15 # IF-directive
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	121 # data = (flag,negate,[ch, ch, ch,...])
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	122
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	123 the_types = (PLAIN, GROUP, CSNAME, COMMENT, DMATH, MATH, OTHER, ACTIVE,
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	124 GOBBLEDWHITE, ENDLINE, DENDLINE, ENV, CSLINE, IGNORE, ENDENV, IF)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	125
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	126 # class, just to display symbolic name
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	127 class ChunkType:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	128 def __init__(self, chunk_type):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	129 if chunk_type not in the_types:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	130 raise ValueError, 'chunk_type not in the_types'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	131 self.chunk_type = chunk_type
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	132
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	133 def __cmp__(self, other):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	134 if type(self) != type(other):
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	135 other = chunk_type[other]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	136 return cmp(self.chunk_type, other.chunk_type)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	137
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	138 def __repr__(self):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	139 if self.chunk_type == PLAIN:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	140 return 'PLAIN'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	141 elif self.chunk_type == GROUP:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	142 return 'GROUP'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	143 elif self.chunk_type == CSNAME:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	144 return 'CSNAME'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	145 elif self.chunk_type == COMMENT:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	146 return 'COMMENT'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	147 elif self.chunk_type == DMATH:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	148 return 'DMATH'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	149 elif self.chunk_type == MATH:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	150 return 'MATH'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	151 elif self.chunk_type == OTHER:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	152 return 'OTHER'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	153 elif self.chunk_type == ACTIVE:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	154 return 'ACTIVE'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	155 elif self.chunk_type == GOBBLEDWHITE:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	156 return 'GOBBLEDWHITE'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	157 elif self.chunk_type == DENDLINE:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	158 return 'DENDLINE'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	159 elif self.chunk_type == ENDLINE:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	160 return 'ENDLINE'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	161 elif self.chunk_type == ENV:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	162 return 'ENV'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	163 elif self.chunk_type == CSLINE:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	164 return 'CSLINE'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	165 elif self.chunk_type == IGNORE:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	166 return 'IGNORE'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	167 elif self.chunk_type == ENDENV:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	168 return 'ENDENV'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	169 elif self.chunk_type == IF:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	170 return 'IF'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	171 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	172 raise ValueError, 'chunk_type not in the_types'
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	173
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	174 # ...and the wrapper
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	175 chunk_type = {}
4272 e7890336f107 20% speedup by Fred Guido van Rossum <guido@python.org> parents: 2608 diff changeset	176 for t in the_types:
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	177 chunk_type[t] = ChunkType(t)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	178
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	179 # store a type object of the ChunkType-class-instance...
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	180 chunk_type_type = type(chunk_type[PLAIN])
4272 e7890336f107 20% speedup by Fred Guido van Rossum <guido@python.org> parents: 2608 diff changeset	181
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	182 # 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	183 class Chunk:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	184 def __init__(self, chtype, where, data):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	185 if type(chtype) != chunk_type_type:
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	186 chtype = chunk_type[chtype]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	187 self.chtype = chtype
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	188 self.where = where
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	189 self.data = data
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	190
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	191 def __repr__(self):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	192 return 'chunk' + `self.chtype, self.where, self.data`
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	193
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	194 # and the wrapper
4272 e7890336f107 20% speedup by Fred Guido van Rossum <guido@python.org> parents: 2608 diff changeset	195 chunk = Chunk
1100 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
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	198 error = 'partparse.error'
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 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	201 # TeX's catcodes...
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	202 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	203 CC_ESCAPE = 0
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	204 CC_LBRACE = 1
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	205 CC_RBRACE = 2
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	206 CC_MATHSHIFT = 3
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	207 CC_ALIGNMENT = 4
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	208 CC_ENDLINE = 5
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	209 CC_PARAMETER = 6
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	210 CC_SUPERSCRIPT = 7
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	211 CC_SUBSCRIPT = 8
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	212 CC_IGNORE = 9
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	213 CC_WHITE = 10
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	214 CC_LETTER = 11
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	215 CC_OTHER = 12
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	216 CC_ACTIVE = 13
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	217 CC_COMMENT = 14
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	218 CC_INVALID = 15
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	219
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	220 # and the names
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	221 cc_names = [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	222 'CC_ESCAPE',
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	223 'CC_LBRACE',
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	224 'CC_RBRACE',
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	225 'CC_MATHSHIFT',
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	226 'CC_ALIGNMENT',
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	227 'CC_ENDLINE',
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	228 'CC_PARAMETER',
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	229 'CC_SUPERSCRIPT',
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	230 'CC_SUBSCRIPT',
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	231 'CC_IGNORE',
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	232 'CC_WHITE',
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	233 'CC_LETTER',
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	234 'CC_OTHER',
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	235 'CC_ACTIVE',
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	236 'CC_COMMENT',
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	237 'CC_INVALID',
1100 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
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	240 # 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	241 def pcl(codelist):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	242 result = ''
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	243 for i in codelist:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	244 result = result + cc_names[i] + ', '
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	245 return '[' + result[:-2] + ']'
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	246
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	247 # 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	248 def pc(code):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	249 return cc_names[code]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	250
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	251
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	252 # Which catcodes make the parser stop parsing regular plaintext
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	253 regular_stopcodes = [CC_ESCAPE, CC_LBRACE, CC_RBRACE, CC_MATHSHIFT,
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	254 CC_ALIGNMENT, CC_PARAMETER, CC_SUPERSCRIPT, CC_SUBSCRIPT,
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	255 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	256
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	257 # 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	258 csname_scancodes = [CC_LETTER]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	259
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	260 # same for gobbling LWSP
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	261 white_scancodes = [CC_WHITE]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	262 ##white_scancodes = [CC_WHITE, CC_ENDLINE]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	263
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	264 # 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	265 all_but_other_codes = range(16)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	266 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	267 ##print all_but_other_codes
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	268
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	269 # when does a comment end
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	270 comment_stopcodes = [CC_ENDLINE]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	271
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	272 # 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	273 def code2string(cc, codelist):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	274 ##print 'code2string: codelist = ' + pcl(codelist),
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	275 result = ''
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	276 for category in codelist:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	277 if cc[category]:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	278 result = result + cc[category]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	279 ##print 'result = ' + `result`
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	280 return result
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	281
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	282 # 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	283 # 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	284 def make_other_codes(cc):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	285 otherchars = range(256) # could be made 256, no problem
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	286 for category in all_but_other_codes:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	287 if cc[category]:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	288 for c in cc[category]:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	289 otherchars[ord(c)] = None
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	290 result = ''
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	291 for i in otherchars:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	292 if i != None:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	293 result = result + chr(i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	294 return result
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	295
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	296 # 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	297 def dump_cc(name, cc):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	298 ##print '\t' + name
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	299 ##print '=' * (8+len(name))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	300 if len(cc) != 16:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	301 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	302 ## 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	303 ## print pc(i) + '\t' + `cc[i]`
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	304
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	305
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	306 # In the beginning,....
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	307 epoch_cc = [None] * 16
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	308 ##dump_cc('epoch_cc', epoch_cc)
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
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	311 # INITEX
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	312 initex_cc = epoch_cc[:]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	313 initex_cc[CC_ESCAPE] = '\\'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	314 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	315 '\n', '\0', ' '
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	316 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	317 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	318 #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	319 ##dump_cc('initex_cc', initex_cc)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	320
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	321
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	322 # 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	323 lplain_cc = initex_cc[:]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	324 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	325 lplain_cc[CC_MATHSHIFT] = '$'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	326 lplain_cc[CC_ALIGNMENT] = '&'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	327 lplain_cc[CC_PARAMETER] = '#'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	328 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	329 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	330 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	331 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	332 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	333 ##dump_cc('lplain_cc', lplain_cc)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	334
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	335
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	336 # 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	337 # my own purpose catlist
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	338 my_cc = lplain_cc[:]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	339 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	340 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	341 dump_cc('my_cc', my_cc)
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
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	345 # 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	346 re_meaning = '\\[]^$'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	347
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	348 def un_re(str):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	349 result = ''
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	350 for i in str:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	351 if i in re_meaning:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	352 result = result + '\\'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	353 result = result + i
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	354 return result
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	355
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	356 # 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	357 def make_rc_regular(cc):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	358 # problems here if '[]' are included!!
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	359 return regex.compile('[' + code2string(cc, regular_stopcodes) + ']')
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	360
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	361 def make_rc_cs_scan(cc):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	362 return regex.compile('[^' + code2string(cc, csname_scancodes) + ']')
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	363
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	364 def make_rc_comment(cc):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	365 return regex.compile('[' + code2string(cc, comment_stopcodes) + ']')
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	366
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	367 def make_rc_endwhite(cc):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	368 return regex.compile('[^' + code2string(cc, white_scancodes) + ']')
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	369
1100 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
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	372 # regular: normal mode:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	373 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	374
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	375 # 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	376 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	377 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	378 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	379
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	380
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	381 # parseit (BUF, PARSEMODE=mode[MODE_REGULAR], START=0, RECURSION-LEVEL=0)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	382 # 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	383 # 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	384 # 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	385
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	386 # 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	387 # {,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	388 # 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	389
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	390 def parseit(buf, parsemode=mode[MODE_REGULAR], start=0, lvl=0):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	391 global lineno
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	392
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	393 result = []
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	394 end = len(buf)
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	395 if lvl == 0 and parsemode == mode[MODE_REGULAR]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	396 lineno = 1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	397 lvl = lvl + 1
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	398
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	399 ##print 'parseit(' + epsilon(buf, start) + ', ' + `parsemode` + ', ' + `start` + ', ' + `lvl` + ')'
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	400
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	401 #
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	402 # some of the more regular modes...
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	403 #
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	404
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	405 if parsemode in (mode[MODE_REGULAR], mode[MODE_DMATH], mode[MODE_MATH]):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	406 cstate = []
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	407 newpos = start
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	408 curpmode = parsemode
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	409 while 1:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	410 where = newpos
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	411 #print '\tnew round: ' + epsilon(buf, where)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	412 if where == end:
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	413 if lvl > 1 or curpmode != mode[MODE_REGULAR]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	414 # not the way we started...
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	415 raise EOFError, 'premature end of file.' + lle(lvl, buf, where)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	416 # the real ending of lvl-1 parse
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	417 return end, result
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	418
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	419 pos = rc_regular.search(buf, where)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	420
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	421 if pos < 0:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	422 pos = end
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	423
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	424 if pos != where:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	425 newpos, c = pos, chunk(PLAIN, where, (where, pos))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	426 result.append(c)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	427 continue
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	428
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	429
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	430 #
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	431 # ok, pos == where and pos != end
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	432 #
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	433 foundchar = buf[where]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	434 if foundchar in my_cc[CC_LBRACE]:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	435 # recursive subgroup parse...
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	436 newpos, data = parseit(buf, curpmode, where+1, lvl)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	437 result.append(chunk(GROUP, where, data))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	438
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	439 elif foundchar in my_cc[CC_RBRACE]:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	440 if lvl <= 1:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	441 raise error, 'ENDGROUP while in base level.' + lle(lvl, buf, where)
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	442 if lvl == 1 and mode != mode[MODE_REGULAR]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	443 raise error, 'endgroup while in math mode. +lin() + epsilon(buf, where)'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	444 return where + 1, result
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	445
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	446 elif foundchar in my_cc[CC_ESCAPE]:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	447 #
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	448 # call the routine that actually deals with
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	449 # this problem. If do_ret is None, than
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	450 # return the value of do_ret
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	451 #
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	452 # Note that handle_cs might call this routine
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	453 # recursively again...
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	454 #
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	455 do_ret, newpos = handlecs(buf, where,
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	456 curpmode, lvl, result, end)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	457 if do_ret != None:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	458 return do_ret
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	459
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	460 elif foundchar in my_cc[CC_COMMENT]:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	461 newpos, data = parseit(buf,
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	462 mode[MODE_COMMENT], where+1, lvl)
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	463 result.append(chunk(COMMENT, where, data))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	464
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	465 elif foundchar in my_cc[CC_MATHSHIFT]:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	466 # note that recursive calls to math-mode
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	467 # scanning are called with recursion-level 0
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	468 # again, in order to check for bad mathend
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	469 #
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	470 if where + 1 != end and buf[where + 1] in my_cc[CC_MATHSHIFT]:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	471 #
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	472 # double mathshift, e.g. '$$'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	473 #
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	474 if curpmode == mode[MODE_REGULAR]:
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	475 newpos, data = parseit(buf, mode[MODE_DMATH],
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	476 where + 2, 0)
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	477 result.append(chunk(DMATH, where, data))
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	478 elif curpmode == mode[MODE_MATH]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	479 raise error, 'wrong math delimiiter' + lin() + epsilon(buf, where)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	480 elif lvl != 1:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	481 raise error, 'bad mathend.' + lle(lvl, buf, where)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	482 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	483 return where + 2, result
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	484 else:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	485 #
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	486 # single math shift, e.g. '$'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	487 #
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	488 if curpmode == mode[MODE_REGULAR]:
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	489 newpos, data = parseit(buf, mode[MODE_MATH],
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	490 where + 1, 0)
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	491 result.append(chunk(MATH, where, data))
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	492 elif curpmode == mode[MODE_DMATH]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	493 raise error, 'wrong math delimiiter' + lin() + epsilon(buf, where)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	494 elif lvl != 1:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	495 raise error, 'bad mathend.' + lv(lvl, buf, where)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	496 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	497 return where + 1, result
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	498
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	499 elif foundchar in my_cc[CC_IGNORE]:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	500 print 'warning: ignored char', `foundchar`
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	501 newpos = where + 1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	502
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	503 elif foundchar in my_cc[CC_ACTIVE]:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	504 result.append(chunk(ACTIVE, where, foundchar))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	505 newpos = where + 1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	506
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	507 elif foundchar in my_cc[CC_INVALID]:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	508 raise error, 'invalid char ' + `foundchar`
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	509 newpos = where + 1
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	510
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	511 elif foundchar in my_cc[CC_ENDLINE]:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	512 #
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	513 # after an end of line, eat the rest of
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	514 # whitespace on the beginning of the next line
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	515 # this is what LaTeX more or less does
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	516 #
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	517 # also, try to indicate double newlines (\par)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	518 #
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	519 lineno = lineno + 1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	520 savedwhere = where
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	521 newpos, dummy = parseit(buf, mode[MODE_GOBBLEWHITE], where + 1, lvl)
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	522 if newpos != end and buf[newpos] in my_cc[CC_ENDLINE]:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	523 result.append(chunk(DENDLINE, savedwhere, foundchar))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	524 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	525 result.append(chunk(ENDLINE, savedwhere, foundchar))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	526 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	527 result.append(chunk(OTHER, where, foundchar))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	528 newpos = where + 1
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	529
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	530 elif parsemode == mode[MODE_CS_SCAN]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	531 #
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	532 # scan for a control sequence token. `\ape', `\nut' or `\%'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	533 #
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	534 if start == end:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	535 raise EOFError, 'can\'t find end of csname'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	536 pos = rc_cs_scan.search(buf, start)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	537 if pos < 0:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	538 pos = end
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	539 if pos == start:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	540 # first non-letter right where we started the search
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	541 # ---> the control sequence name consists of one single
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	542 # character. Also: don't eat white space...
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	543 if buf[pos] in my_cc[CC_ENDLINE]:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	544 lineno = lineno + 1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	545 pos = pos + 1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	546 return pos, (start, pos)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	547 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	548 spos = pos
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	549 if buf[pos] == '\n':
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	550 lineno = lineno + 1
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	551 spos = pos + 1
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	552 pos2, dummy = parseit(buf, mode[MODE_GOBBLEWHITE], spos, lvl)
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	553 return pos2, (start, pos)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	554
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	555 elif parsemode == mode[MODE_GOBBLEWHITE]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	556 if start == end:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	557 return start, ''
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	558 pos = rc_endwhite.search(buf, start)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	559 if pos < 0:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	560 pos = start
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	561 return pos, (start, pos)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	562
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	563 elif parsemode == mode[MODE_COMMENT]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	564 pos = rc_comment.search(buf, start)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	565 lineno = lineno + 1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	566 if pos < 0:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	567 print 'no newline perhaps?'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	568 raise EOFError, 'can\'t find end of comment'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	569 pos = pos + 1
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	570 pos2, dummy = parseit(buf, mode[MODE_GOBBLEWHITE], pos, lvl)
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	571 return pos2, (start, pos)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	572
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	573 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	574 raise error, 'Unknown mode (' + `parsemode` + ')'
1100 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
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	577 #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	578
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	579 #boxcommands = 'mbox', 'fbox'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	580 #defcommands = 'def', 'newcommand'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	581
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	582 endverbstr = '\\end{verbatim}'
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 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	585
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	586 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	587 # 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	588 # 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	589 # returns: None or return_data, newpos
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	590 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	591 # 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	592 # 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	593 #
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	594 def handlecs(buf, where, curpmode, lvl, result, end):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	595 global lineno
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	596
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	597 # get the control sequence name...
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	598 newpos, data = parseit(buf, mode[MODE_CS_SCAN], where+1, lvl)
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	599 saveddata = data
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	600 s_buf_data = s(buf, data)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	601
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	602 if s_buf_data in ('begin', 'end'):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	603 # skip the expected '{' and get the LaTeX-envname '}'
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	604 newpos, data = parseit(buf, mode[MODE_REGULAR], newpos+1, lvl)
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	605 if len(data) != 1:
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	606 raise error, 'expected 1 chunk of data.' + lle(lvl, buf, where)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	607
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	608 # yucky, we've got an environment
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	609 envname = s(buf, data[0].data)
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	610 s_buf_saveddata = s(buf, saveddata)
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	611 ##print 'FOUND ' + s(buf, saveddata) + '. Name ' + `envname` + '.' + lv(lvl)
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	612 if s_buf_saveddata == 'begin' and envname == 'verbatim':
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	613 # verbatim deserves special treatment
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	614 pos = re_endverb.search(buf, newpos)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	615 if pos < 0:
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	616 raise error, "%s not found.%s" \
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	617 % (`endverbstr`, lle(lvl, buf, where))
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	618 result.append(chunk(ENV, where, (envname, [chunk(PLAIN, newpos, (newpos, pos))])))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	619 newpos = pos + len(endverbstr)
4272 e7890336f107 20% speedup by Fred Guido van Rossum <guido@python.org> parents: 2608 diff changeset	620
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	621 elif s_buf_saveddata == 'begin':
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	622 # start parsing recursively... If that parse returns
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	623 # from an '\end{...}', then should the last item of
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	624 # the returned data be a string containing the ended
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	625 # environment
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	626 newpos, data = parseit(buf, curpmode, newpos, lvl)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	627 if not data or type(data[-1]) is not StringType:
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	628 raise error, "missing 'end'" + lle(lvl, buf, where) \
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	629 + epsilon(buf, newpos)
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	630 retenv = data[-1]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	631 del data[-1]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	632 if retenv != envname:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	633 #[`retenv`, `envname`]
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	634 raise error, 'environments do not match.%s%s' \
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	635 % (lle(lvl, buf, where), epsilon(buf, newpos))
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	636 result.append(chunk(ENV, where, (retenv, data)))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	637 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	638 # 'end'... append the environment name, as just
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	639 # pointed out, and order parsit to return...
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	640 result.append(envname)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	641 ##print 'POINT of return: ' + epsilon(buf, newpos)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	642 # the tuple will be returned by parseit
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	643 return (newpos, result), newpos
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	644
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	645 # end of \begin ... \end handling
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	646
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	647 elif s_buf_data[0:2] == 'if':
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	648 # another scary monster: the 'if' directive
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	649 flag = s_buf_data[2:]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	650
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	651 # recursively call parseit, just like environment above..
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	652 # the last item of data should contain the if-termination
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	653 # e.g., 'else' of 'fi'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	654 newpos, data = parseit(buf, curpmode, newpos, lvl)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	655 if not data or data[-1] not in ('else', 'fi'):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	656 raise error, 'wrong if... termination' + \
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	657 lle(lvl, buf, where) + epsilon(buf, newpos)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	658
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	659 ifterm = data[-1]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	660 del data[-1]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	661 # 0 means dont_negate flag
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	662 result.append(chunk(IF, where, (flag, 0, data)))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	663 if ifterm == 'else':
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	664 # do the whole thing again, there is only one way
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	665 # to end this one, by 'fi'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	666 newpos, data = parseit(buf, curpmode, newpos, lvl)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	667 if not data or data[-1] not in ('fi', ):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	668 raise error, 'wrong if...else... termination' \
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	669 + lle(lvl, buf, where) \
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	670 + epsilon(buf, newpos)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	671
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	672 ifterm = data[-1]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	673 del data[-1]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	674 result.append(chunk(IF, where, (flag, 1, data)))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	675 #done implicitely: return None, newpos
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	676
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	677 elif s_buf_data in ('else', 'fi'):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	678 result.append(s(buf, data))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	679 # order calling party to return tuple
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	680 return (newpos, result), newpos
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	681
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	682 # end of \if, \else, ... \fi handling
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	683
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	684 elif s(buf, saveddata) == 'verb':
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	685 x2 = saveddata[1]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	686 result.append(chunk(CSNAME, where, data))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	687 if x2 == end:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	688 raise error, 'premature end of command.' + lle(lvl, buf, where)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	689 delimchar = buf[x2]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	690 ##print 'VERB: delimchar ' + `delimchar`
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	691 pos = regex.compile(un_re(delimchar)).search(buf, x2 + 1)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	692 if pos < 0:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	693 raise error, 'end of \'verb\' argument (' + \
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	694 `delimchar` + ') not found.' + \
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	695 lle(lvl, buf, where)
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	696 result.append(chunk(GROUP, x2, [chunk(PLAIN, x2+1, (x2+1, pos))]))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	697 newpos = pos + 1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	698 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	699 result.append(chunk(CSNAME, where, data))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	700 return None, newpos
1100 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 # 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	703 def s(buf, data):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	704 if type(data) is StringType:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	705 return data
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	706 if len(data) != 2 or not (type(data[0]) is type(data[1]) is IntType):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	707 raise TypeError, 'expected tuple of 2 integers'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	708 x1, x2 = data
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	709 return buf[x1:x2]
4272 e7890336f107 20% speedup by Fred Guido van Rossum <guido@python.org> parents: 2608 diff changeset	710
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	711
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	712 ##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	713
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	714 # 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	715 def crcopy(r):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	716 return map(chunkcopy, r)
4272 e7890336f107 20% speedup by Fred Guido van Rossum <guido@python.org> parents: 2608 diff changeset	717
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	718
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	719 # 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	720 def chunkcopy(ch):
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	721 if ch.chtype == chunk_type[GROUP]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	722 return chunk(GROUP, ch.where, map(chunkcopy, ch.data))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	723 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	724 return chunk(ch.chtype, ch.where, ch.data)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	725
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	726
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	727 # 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	728 # 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	729 def getnextarg(length, buf, pp, item):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	730
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	731 ##wobj = Wobj()
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	732 ##dumpit(buf, wobj.write, pp[item:min(length, item + 5)])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	733 ##print 'GETNEXTARG, (len, item) =', `length, item` + ' ---> ' + wobj.data + ' <---'
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	734
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	735 while item < length and pp[item].chtype == chunk_type[ENDLINE]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	736 del pp[item]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	737 length = length - 1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	738 if item >= length:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	739 raise error, 'no next arg.' + epsilon(buf, pp[-1].where)
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	740 if pp[item].chtype == chunk_type[GROUP]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	741 newpp = pp[item].data
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	742 del pp[item]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	743 length = length - 1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	744 changeit(buf, newpp)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	745 length = length + len(newpp)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	746 pp[item:item] = newpp
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	747 item = item + len(newpp)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	748 if len(newpp) < 10:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	749 wobj = Wobj()
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	750 dumpit(buf, wobj.write, newpp)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	751 ##print 'GETNEXTARG: inserted ' + `wobj.data`
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	752 return length, item
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	753 elif pp[item].chtype == chunk_type[PLAIN]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	754 #grab one char
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	755 print 'WARNING: grabbing one char'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	756 if len(s(buf, pp[item].data)) > 1:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	757 pp.insert(item, chunk(PLAIN, pp[item].where, s(buf, pp[item].data)[:1]))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	758 item, length = item+1, length+1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	759 pp[item].data = s(buf, pp[item].data)[1:]
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	760 else:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	761 item = item+1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	762 return length, item
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	763 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	764 ch = pp[item]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	765 try:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	766 str = `s(buf, ch.data)`
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	767 except TypeError:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	768 str = `ch.data`
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	769 if len(str) > 400:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	770 str = str[:400] + '...'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	771 print 'GETNEXTARG:', ch.chtype, 'not handled, data ' + str
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	772 return length, item
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	773
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	774
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	775 # 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	776 # item[...]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	777 re_endopt = regex.compile(']')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	778
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	779 # 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	780 def getoptarg(length, buf, pp, item):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	781
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	782 wobj = Wobj()
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	783 dumpit(buf, wobj.write, pp[item:min(length, item + 5)])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	784 ##print 'GETOPTARG, (len, item) =', `length, item` + ' ---> ' + wobj.data + ' <---'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	785
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	786 if item >= length or \
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	787 pp[item].chtype != chunk_type[PLAIN] or \
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	788 s(buf, pp[item].data)[0] != '[':
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	789 return length, item
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	790
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	791 pp[item].data = s(buf, pp[item].data)[1:]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	792 if len(pp[item].data) == 0:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	793 del pp[item]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	794 length = length-1
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	795
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	796 while 1:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	797 if item == length:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	798 raise error, 'No end of optional arg found'
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	799 if pp[item].chtype == chunk_type[PLAIN]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	800 text = s(buf, pp[item].data)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	801 pos = re_endopt.search(text)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	802 if pos >= 0:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	803 pp[item].data = text[:pos]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	804 if pos == 0:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	805 del pp[item]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	806 length = length-1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	807 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	808 item=item+1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	809 text = text[pos+1:]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	810
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	811 while text and text[0] in ' \t':
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	812 text = text[1:]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	813
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	814 if text:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	815 pp.insert(item, chunk(PLAIN, 0, text))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	816 length = length + 1
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	817 return length, item
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	818
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	819 item = item+1
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	820
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	821
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	822 # 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	823 class Wobj:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	824 data = ''
4272 e7890336f107 20% speedup by Fred Guido van Rossum <guido@python.org> parents: 2608 diff changeset	825
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	826 def write(self, data):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	827 self.data = self.data + data
2552 7d70209f355d handle a few new things Guido van Rossum <guido@python.org> parents: 2038 diff changeset	828
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	829 # ignore these commands
6649 20589ed3e8bd Added the "italic correction" command ("\/") to the list of ignored commands. Fred Drake <fdrake@acm.org> parents: 4728 diff changeset	830 ignoredcommands = ('bcode', 'ecode', 'hline', 'fulllineitems', 'small', '/')
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	831 # 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	832 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	833 # \{ --> {, \} --> }, etc
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	834 themselves = ('{', '}', ',', '.', '@', ' ', '\n') + wordsselves
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	835 # 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	836 inargsselves = (',', '[', ']', '(', ')')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	837 # 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	838 # code 1 means: fold to uppercase
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	839 markcmds = {'code': ('', ''), 'var': 1, 'emph': ('_', '_'),
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	840 'strong': ('', '')}
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	841
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	842 # 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	843 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	844
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	845 # transparent for these commands
2575 9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	846 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	847 'file', 'r', 'i', 't')
1100 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
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	850 # 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	851 def flattext(buf, pp):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	852 pp = crcopy(pp)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	853 ##print '---> FLATTEXT ' + `pp`
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	854 wobj = Wobj()
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	855
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	856 i, length = 0, len(pp)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	857 while 1:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	858 if len(pp) != length:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	859 raise 'FATAL', 'inconsistent length'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	860 if i >= length:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	861 break
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	862 ch = pp[i]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	863 i = i+1
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	864 if ch.chtype == chunk_type[PLAIN]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	865 pass
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	866 elif ch.chtype == chunk_type[CSNAME]:
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	867 s_buf_data = s(buf, ch.data)
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	868 if s_buf_data in themselves or hist.inargs and s_buf_data in inargsselves:
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	869 ch.chtype = chunk_type[PLAIN]
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	870 elif s_buf_data == 'e':
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	871 ch.chtype = chunk_type[PLAIN]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	872 ch.data = '\\'
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	873 elif len(s_buf_data) == 1 \
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	874 and s_buf_data in onlylatexspecial:
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	875 ch.chtype = chunk_type[PLAIN]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	876 # if it is followed by an empty group,
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	877 # remove that group, it was needed for
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	878 # a true space
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	879 if i < length \
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	880 and pp[i].chtype==chunk_type[GROUP] \
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	881 and len(pp[i].data) == 0:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	882 del pp[i]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	883 length = length-1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	884
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	885 elif s_buf_data in markcmds.keys():
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	886 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	887 str = flattext(buf, pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	888 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	889 length = length - (newi - i)
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	890 ch.chtype = chunk_type[PLAIN]
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	891 markcmd = s_buf_data
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	892 x = markcmds[markcmd]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	893 if type(x) == TupleType:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	894 pre, after = x
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	895 str = pre+str+after
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	896 elif x == 1:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	897 str = string.upper(str)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	898 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	899 raise 'FATAL', 'corrupt markcmds'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	900 ch.data = str
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	901 else:
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	902 if s_buf_data not in ignoredcommands:
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	903 print 'WARNING: deleting command ' + s_buf_data
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	904 print 'PP' + `pp[i-1]`
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	905 del pp[i-1]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	906 i, length = i-1, length-1
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	907 elif ch.chtype == chunk_type[GROUP]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	908 length, newi = getnextarg(length, buf, pp, i-1)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	909 i = i-1
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	910 ## 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	911 ## del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	912 ## length = length - (newi - i)
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	913 ## ch.chtype = chunk_type[PLAIN]
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	914 ## ch.data = str
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	915 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	916 pass
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	917
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	918 dumpit(buf, wobj.write, pp)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	919 ##print 'FLATTEXT: RETURNING ' + `wobj.data`
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	920 return wobj.data
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	921
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	922 # 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	923 # 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	924 def invent_node_names(text):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	925 words = string.split(text)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	926
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	927 ##print 'WORDS ' + `words`
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	928
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	929 if len(words) == 2 \
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	930 and string.lower(words[0]) == 'built-in' \
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	931 and string.lower(words[1]) not in ('modules', 'functions'):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	932 return words[1]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	933 if len(words) == 3 and string.lower(words[1]) == 'module':
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	934 return words[2]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	935 if len(words) == 3 and string.lower(words[1]) == 'object':
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	936 return string.join(words[0:2])
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	937 if len(words) > 4 \
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	938 and (string.lower(string.join(words[-4:])) \
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	939 == 'methods and data attributes'):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	940 return string.join(words[:2])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	941 return text
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	942
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	943 re_commas_etc = regex.compile('[,`\'@{}]')
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 re_whitespace = regex.compile('[ \t]*')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	946
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	947
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	948 ##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	949
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	950 # 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	951 # 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	952 # 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	953 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	954
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	955 while 1:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	956 if i >= len(pp):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	957 break
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	958 ch = pp[i]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	959 i = i+1
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	960 if ch.chtype == chunk_type[ENDLINE]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	961 continue
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	962 if ch.chtype == chunk_type[DENDLINE]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	963 continue
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	964 if ch.chtype == chunk_type[PLAIN]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	965 if re_whitespace.search(s(buf, ch.data)) == 0 and \
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	966 re_whitespace.match(s(buf, ch.data)) == len(s(buf, ch.data)):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	967 continue
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	968 return -1
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	969 if ch.chtype == chunk_type[CSNAME]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	970 if s(buf, ch.data) == cmdname:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	971 return i # _after_ the command
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	972 return -1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	973 return -1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	974
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	975
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	976 # 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	977 onlylatexspecial = '_~^$#&%'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	978
1292 57b80b98b8e5 * lib1.tex: documented dict.items() and dict.values() Guido van Rossum <guido@python.org> parents: 1100 diff changeset	979 class Struct: pass
1100 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 hist = Struct()
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	982 out = Struct()
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	983
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	984 def startchange():
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	985 global hist, out
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	986
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	987 hist.inenv = []
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	988 hist.nodenames = []
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	989 hist.cindex = []
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	990 hist.inargs = 0
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	991 hist.enumeratenesting, hist.itemizenesting = 0, 0
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	992
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	993 out.doublenodes = []
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	994 out.doublecindeces = []
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	995
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	996
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	997 spacech = [chunk(PLAIN, 0, ' ')]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	998 commach = [chunk(PLAIN, 0, ', ')]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	999 cindexch = [chunk(CSLINE, 0, 'cindex')]
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 # 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	1002 itemizesymbols = ['bullet', 'minus', 'dots']
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1003
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1004 # same for enumerate
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1005 enumeratesymbols = ['1', 'A', 'a']
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 ##
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1008 ## \begin{ {func,data,exc}desc }{name}...
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1009 ## 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	1010 ##
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1011
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1012 # indexsubitem: `['XXX', 'function']
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1013 # funcdesc:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1014 # deffn {`idxsi`} NAME (FUNCARGS)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1015
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1016 # indexsubitem: `['XXX', 'method']`
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1017 # funcdesc:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1018 # defmethod {`idxsi[0]`} NAME (FUNCARGS)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1019
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1020 # indexsubitem: `['in', 'module', 'MODNAME']'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1021 # datadesc:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1022 # defcv data {`idxsi[1:]`} NAME
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1023 # excdesc:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1024 # defcv exception {`idxsi[1:]`} NAME
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1025 # funcdesc:
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1026 # 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	1027
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1028 # indexsubitem: `['OBJECT', 'attribute']'
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1029 # datadesc
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1030 # defcv attribute {`OBJECT`} NAME
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1031
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 ## 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	1034 ## or \funcline{NAME}{ARGS}
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1035 ##
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1036 def do_funcdesc(length, buf, pp, i):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1037 startpoint = i-1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1038 ch = pp[startpoint]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1039 wh = ch.where
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1040 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1041 funcname = chunk(GROUP, wh, pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1042 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1043 length = length - (newi-i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1044 save = hist.inargs
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1045 hist.inargs = 1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1046 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1047 hist.inargs = save
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1048 del save
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1049 the_args = [chunk(PLAIN, wh, '()'[0])] + pp[i:newi] + \
4389 adbe63317ccb (partparse.py): Rationalize some behavior around unexpected conditions. Fred Drake <fdrake@acm.org> parents: 4285 diff changeset	1050 [chunk(PLAIN, wh, '()'[1])]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1051 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1052 length = length - (newi-i)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1053
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1054 idxsi = hist.indexsubitem # words
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1055 command = ''
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1056 cat_class = ''
4409 a98011f0f9ca (partparse.py): Small change by Sjoerd to improve handle of X11 extension Fred Drake <fdrake@acm.org> parents: 4397 diff changeset	1057 if idxsi and idxsi[-1] in ('method', 'protocol', 'attribute'):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1058 command = 'defmethod'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1059 cat_class = string.join(idxsi[:-1])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1060 elif len(idxsi) == 2 and idxsi[1] == 'function':
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1061 command = 'deffn'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1062 cat_class = string.join(idxsi)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1063 elif len(idxsi) == 3 and idxsi[:2] == ['in', 'module']:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1064 command = 'deffn'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1065 cat_class = 'function of ' + string.join(idxsi[1:])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1066
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1067 if not command:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1068 raise error, 'don\'t know what to do with indexsubitem ' + `idxsi`
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1069
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1070 ch.chtype = chunk_type[CSLINE]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1071 ch.data = command
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1072
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1073 cslinearg = [chunk(GROUP, wh, [chunk(PLAIN, wh, cat_class)])]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1074 cslinearg.append(chunk(PLAIN, wh, ' '))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1075 cslinearg.append(funcname)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1076 cslinearg.append(chunk(PLAIN, wh, ' '))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1077 l = len(cslinearg)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1078 cslinearg[l:l] = the_args
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1079
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1080 pp.insert(i, chunk(GROUP, wh, cslinearg))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1081 i, length = i+1, length+1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1082 hist.command = command
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1083 return length, i
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1084
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1085
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1086 ## 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	1087 ## or \excline{NAME}
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1088 ##
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1089 def do_excdesc(length, buf, pp, i):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1090 startpoint = i-1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1091 ch = pp[startpoint]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1092 wh = ch.where
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1093 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1094 excname = chunk(GROUP, wh, pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1095 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1096 length = length - (newi-i)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1097
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1098 idxsi = hist.indexsubitem # words
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1099 command = ''
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1100 cat_class = ''
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1101 class_class = ''
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1102 if len(idxsi) == 2 and idxsi[1] == 'exception':
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1103 command = 'defvr'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1104 cat_class = string.join(idxsi)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1105 elif len(idxsi) == 3 and idxsi[:2] == ['in', 'module']:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1106 command = 'defcv'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1107 cat_class = 'exception'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1108 class_class = string.join(idxsi[1:])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1109 elif len(idxsi) == 4 and idxsi[:3] == ['exception', 'in', 'module']:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1110 command = 'defcv'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1111 cat_class = 'exception'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1112 class_class = string.join(idxsi[2:])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1113
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1114
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1115 if not command:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1116 raise error, 'don\'t know what to do with indexsubitem ' + `idxsi`
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1117
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1118 ch.chtype = chunk_type[CSLINE]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1119 ch.data = command
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1120
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1121 cslinearg = [chunk(GROUP, wh, [chunk(PLAIN, wh, cat_class)])]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1122 cslinearg.append(chunk(PLAIN, wh, ' '))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1123 if class_class:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1124 cslinearg.append(chunk(GROUP, wh, [chunk(PLAIN, wh, class_class)]))
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1125 cslinearg.append(chunk(PLAIN, wh, ' '))
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1126 cslinearg.append(excname)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1127
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1128 pp.insert(i, chunk(GROUP, wh, cslinearg))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1129 i, length = i+1, length+1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1130 hist.command = command
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1131 return length, i
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1132
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1133 ## same for datadesc or dataline...
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1134 def do_datadesc(length, buf, pp, i):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1135 startpoint = i-1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1136 ch = pp[startpoint]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1137 wh = ch.where
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1138 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1139 dataname = chunk(GROUP, wh, pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1140 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1141 length = length - (newi-i)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1142
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1143 idxsi = hist.indexsubitem # words
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1144 command = ''
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1145 cat_class = ''
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1146 class_class = ''
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1147 if idxsi[-1] in ('attribute', 'option'):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1148 command = 'defcv'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1149 cat_class = idxsi[-1]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1150 class_class = string.join(idxsi[:-1])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1151 elif len(idxsi) == 3 and idxsi[:2] == ['in', 'module']:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1152 command = 'defcv'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1153 cat_class = 'data'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1154 class_class = string.join(idxsi[1:])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1155 elif len(idxsi) == 4 and idxsi[:3] == ['data', 'in', 'module']:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1156 command = 'defcv'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1157 cat_class = 'data'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1158 class_class = string.join(idxsi[2:])
4397 890434d5bec2 (partparse.py): Small fix to do_datadesc(): in some odd cases the name of Fred Drake <fdrake@acm.org> parents: 4389 diff changeset	1159 else:
890434d5bec2 (partparse.py): Small fix to do_datadesc(): in some odd cases the name of Fred Drake <fdrake@acm.org> parents: 4389 diff changeset	1160 command = 'defcv'
890434d5bec2 (partparse.py): Small fix to do_datadesc(): in some odd cases the name of Fred Drake <fdrake@acm.org> parents: 4389 diff changeset	1161 cat_class = 'data'
890434d5bec2 (partparse.py): Small fix to do_datadesc(): in some odd cases the name of Fred Drake <fdrake@acm.org> parents: 4389 diff changeset	1162 class_class = string.join(idxsi)
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1163
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1164 ch.chtype = chunk_type[CSLINE]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1165 ch.data = command
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1166
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1167 cslinearg = [chunk(GROUP, wh, [chunk(PLAIN, wh, cat_class)])]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1168 cslinearg.append(chunk(PLAIN, wh, ' '))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1169 if class_class:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1170 cslinearg.append(chunk(GROUP, wh, [chunk(PLAIN, wh, class_class)]))
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1171 cslinearg.append(chunk(PLAIN, wh, ' '))
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1172 cslinearg.append(dataname)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1173
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1174 pp.insert(i, chunk(GROUP, wh, cslinearg))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1175 i, length = i+1, length+1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1176 hist.command = command
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1177 return length, i
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1178
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1179
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1180 # 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	1181 regindices = ('cindex', )
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1182
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1183 # remove illegal characters from node names
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1184 def rm_commas_etc(text):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1185 result = ''
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1186 changed = 0
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1187 while 1:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1188 pos = re_commas_etc.search(text)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1189 if pos >= 0:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1190 changed = 1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1191 result = result + text[:pos]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1192 text = text[pos+1:]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1193 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1194 result = result + text
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1195 break
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1196 if changed:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1197 print 'Warning: nodename changhed to ' + `result`
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1198
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1199 return result
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1200
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1201 # boolean flags
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1202 flags = {'texi': 1}
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1203
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1204
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 ## 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	1207 ## chunks
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1208 ##
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 def changeit(buf, pp):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1211 global onlylatexspecial, hist, out
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1212
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1213 i, length = 0, len(pp)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1214 while 1:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1215 # sanity check: length should always equal len(pp)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1216 if len(pp) != length:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1217 raise 'FATAL', 'inconsistent length. thought ' + `length` + ', but should really be ' + `len(pp)`
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1218 if i >= length:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1219 break
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1220 ch = pp[i]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1221 i = i + 1
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1222
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1223 if type(ch) is StringType:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1224 #normally, only chunks are present in pp,
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1225 # but in some cases, some extra info
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1226 # has been inserted, e.g., the \end{...} clauses
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1227 raise 'FATAL', 'got string, probably too many ' + `end`
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1228
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1229 if ch.chtype == chunk_type[GROUP]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1230 # check for {\em ...} constructs
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1231 if ch.data and \
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1232 ch.data[0].chtype == chunk_type[CSNAME] and \
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1233 s(buf, ch.data[0].data) in fontchanges.keys():
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1234 k = s(buf, ch.data[0].data)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1235 del ch.data[0]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1236 pp.insert(i-1, chunk(CSNAME, ch.where, fontchanges[k]))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1237 length, i = length+1, i+1
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1238
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1239 # recursively parse the contents of the group
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1240 changeit(buf, ch.data)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1241
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1242 elif ch.chtype == chunk_type[IF]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1243 # \if...
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1244 flag, negate, data = ch.data
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1245 ##print 'IF: flag, negate = ' + `flag, negate`
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1246 if flag not in flags.keys():
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1247 raise error, 'unknown flag ' + `flag`
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1248
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1249 value = flags[flag]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1250 if negate:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1251 value = (not value)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1252 del pp[i-1]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1253 length, i = length-1, i-1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1254 if value:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1255 pp[i:i] = data
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1256 length = length + len(data)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1257
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1258
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1259 elif ch.chtype == chunk_type[ENV]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1260 # \begin{...} ....
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1261 envname, data = ch.data
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1262
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1263 #push this environment name on stack
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1264 hist.inenv.insert(0, envname)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1265
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1266 #append an endenv chunk after grouped data
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1267 data.append(chunk(ENDENV, ch.where, envname))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1268 ##[`data`]
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1269
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1270 #delete this object
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1271 del pp[i-1]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1272 i, length = i-1, length-1
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1273
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1274 #insert found data
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1275 pp[i:i] = data
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1276 length = length + len(data)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1277
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1278 if envname == 'verbatim':
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1279 pp[i:i] = [chunk(CSLINE, ch.where, 'example'),
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1280 chunk(GROUP, ch.where, [])]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1281 length, i = length+2, i+2
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1282
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1283 elif envname == 'itemize':
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1284 if hist.itemizenesting > len(itemizesymbols):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1285 raise error, 'too deep itemize nesting'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1286 ingroupch = [chunk(CSNAME, ch.where,
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1287 itemizesymbols[hist.itemizenesting])]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1288 hist.itemizenesting = hist.itemizenesting + 1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1289 pp[i:i] = [chunk(CSLINE, ch.where, 'itemize'),
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1290 chunk(GROUP, ch.where, ingroupch)]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1291 length, i = length+2, i+2
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1292
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1293 elif envname == 'enumerate':
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1294 if hist.enumeratenesting > len(enumeratesymbols):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1295 raise error, 'too deep enumerate nesting'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1296 ingroupch = [chunk(PLAIN, ch.where,
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1297 enumeratesymbols[hist.enumeratenesting])]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1298 hist.enumeratenesting = hist.enumeratenesting + 1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1299 pp[i:i] = [chunk(CSLINE, ch.where, 'enumerate'),
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1300 chunk(GROUP, ch.where, ingroupch)]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1301 length, i = length+2, i+2
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1302
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1303 elif envname == 'description':
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1304 ingroupch = [chunk(CSNAME, ch.where, 'b')]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1305 pp[i:i] = [chunk(CSLINE, ch.where, 'table'),
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1306 chunk(GROUP, ch.where, ingroupch)]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1307 length, i = length+2, i+2
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1308
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1309 elif (envname == 'tableiii') or (envname == 'tableii'):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1310 if (envname == 'tableii'):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1311 ltable = 2
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1312 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1313 ltable = 3
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1314 wh = ch.where
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1315 newcode = []
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1316
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1317 #delete tabular format description
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1318 # e.g., {\|l\|c\|l\|}
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1319 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1320 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1321 length = length - (newi-i)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1322
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1323 newcode.append(chunk(CSLINE, wh, 'table'))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1324 ingroupch = [chunk(CSNAME, wh, 'asis')]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1325 newcode.append(chunk(GROUP, wh, ingroupch))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1326 newcode.append(chunk(CSLINE, wh, 'item'))
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1327
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1328 #get the name of macro for @item
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1329 # e.g., {code}
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1330 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1331
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1332 if newi-i != 1:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1333 raise error, 'Sorry, expected 1 chunk argument'
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1334 if pp[i].chtype != chunk_type[PLAIN]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1335 raise error, 'Sorry, expected plain text argument'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1336 hist.itemargmacro = s(buf, pp[i].data)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1337 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1338 length = length - (newi-i)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1339
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1340 itembody = []
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1341 for count in range(ltable):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1342 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1343 emphgroup = [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1344 chunk(CSNAME, wh, 'emph'),
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1345 chunk(GROUP, 0, pp[i:newi])]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1346 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1347 length = length - (newi-i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1348 if count == 0:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1349 itemarg = emphgroup
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1350 elif count == ltable-1:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1351 itembody = itembody + \
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1352 [chunk(PLAIN, wh, ' --- ')] + emphgroup
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1353 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1354 itembody = emphgroup
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1355 newcode.append(chunk(GROUP, wh, itemarg))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1356 newcode = newcode + itembody + [chunk(DENDLINE, wh, '\n')]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1357 pp[i:i] = newcode
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1358 l = len(newcode)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1359 length, i = length+l, i+l
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1360 del newcode, l
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1361
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1362 if length != len(pp):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1363 raise 'STILL, SOMETHING wrong', `i`
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1364
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1365
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1366 elif envname == 'funcdesc':
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1367 pp.insert(i, chunk(PLAIN, ch.where, ''))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1368 i, length = i+1, length+1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1369 length, i = do_funcdesc(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1370
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1371 elif envname == 'excdesc':
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1372 pp.insert(i, chunk(PLAIN, ch.where, ''))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1373 i, length = i+1, length+1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1374 length, i = do_excdesc(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1375
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1376 elif envname == 'datadesc':
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1377 pp.insert(i, chunk(PLAIN, ch.where, ''))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1378 i, length = i+1, length+1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1379 length, i = do_datadesc(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1380
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1381 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1382 print 'WARNING: don\'t know what to do with env ' + `envname`
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1383
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1384 elif ch.chtype == chunk_type[ENDENV]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1385 envname = ch.data
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1386 if envname != hist.inenv[0]:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1387 raise error, '\'end\' does not match. Name ' + `envname` + ', expected ' + `hist.inenv[0]`
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1388 del hist.inenv[0]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1389 del pp[i-1]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1390 i, length = i-1, length-1
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1391
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1392 if envname == 'verbatim':
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1393 pp[i:i] = [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1394 chunk(CSLINE, ch.where, 'end'),
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1395 chunk(GROUP, ch.where, [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1396 chunk(PLAIN, ch.where, 'example')])]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1397 i, length = i+2, length+2
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1398 elif envname == 'itemize':
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1399 hist.itemizenesting = hist.itemizenesting - 1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1400 pp[i:i] = [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1401 chunk(CSLINE, ch.where, 'end'),
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1402 chunk(GROUP, ch.where, [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1403 chunk(PLAIN, ch.where, 'itemize')])]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1404 i, length = i+2, length+2
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1405 elif envname == 'enumerate':
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1406 hist.enumeratenesting = hist.enumeratenesting-1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1407 pp[i:i] = [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1408 chunk(CSLINE, ch.where, 'end'),
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1409 chunk(GROUP, ch.where, [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1410 chunk(PLAIN, ch.where, 'enumerate')])]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1411 i, length = i+2, length+2
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1412 elif envname == 'description':
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1413 pp[i:i] = [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1414 chunk(CSLINE, ch.where, 'end'),
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1415 chunk(GROUP, ch.where, [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1416 chunk(PLAIN, ch.where, 'table')])]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1417 i, length = i+2, length+2
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1418 elif (envname == 'tableiii') or (envname == 'tableii'):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1419 pp[i:i] = [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1420 chunk(CSLINE, ch.where, 'end'),
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1421 chunk(GROUP, ch.where, [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1422 chunk(PLAIN, ch.where, 'table')])]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1423 i, length = i+2, length + 2
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1424 pp.insert(i, chunk(DENDLINE, ch.where, '\n'))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1425 i, length = i+1, length+1
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1426
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1427 elif envname in ('funcdesc', 'excdesc', 'datadesc'):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1428 pp[i:i] = [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1429 chunk(CSLINE, ch.where, 'end'),
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1430 chunk(GROUP, ch.where, [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1431 chunk(PLAIN, ch.where, hist.command)])]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1432 i, length = i+2, length+2
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1433 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1434 print 'WARNING: ending env ' + `envname` + 'has no actions'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1435
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1436 elif ch.chtype == chunk_type[CSNAME]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1437 # control name transformations
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1438 s_buf_data = s(buf, ch.data)
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1439 if s_buf_data == 'optional':
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1440 pp[i-1].chtype = chunk_type[PLAIN]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1441 pp[i-1].data = '['
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1442 if (i < length) and \
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1443 (pp[i].chtype == chunk_type[GROUP]):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1444 cp=pp[i].data
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1445 pp[i:i+1]=cp + [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1446 chunk(PLAIN, ch.where, ']')]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1447 length = length+len(cp)
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1448 elif s_buf_data in ignoredcommands:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1449 del pp[i-1]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1450 i, length = i-1, length-1
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1451 elif s_buf_data == '@' and \
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1452 i != length and \
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1453 pp[i].chtype == chunk_type[PLAIN] and \
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1454 s(buf, pp[i].data)[0] == '.':
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1455 # \@. --> \. --> @.
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1456 ch.data = '.'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1457 del pp[i]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1458 length = length-1
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1459 elif s_buf_data == '\\':
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1460 # \\ --> \* --> @*
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1461 ch.data = '*'
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1462 elif len(s_buf_data) == 1 and \
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1463 s_buf_data in onlylatexspecial:
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1464 ch.chtype = chunk_type[PLAIN]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1465 # check if such a command is followed by
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1466 # an empty group: e.g., `\%{}'. If so, remove
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1467 # this empty group too
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1468 if i < length and \
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1469 pp[i].chtype == chunk_type[GROUP] \
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1470 and len(pp[i].data) == 0:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1471 del pp[i]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1472 length = length-1
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1473
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1474 elif hist.inargs and s_buf_data in inargsselves:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1475 # This is the special processing of the
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1476 # arguments of the \begin{funcdesc}... or
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1477 # \funcline... arguments
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1478 # \, --> , \[ --> [, \] --> ]
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1479 ch.chtype = chunk_type[PLAIN]
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1480
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1481 elif s_buf_data == 'renewcommand':
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1482 # \renewcommand{\indexsubitem}....
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1483 i, length = i-1, length-1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1484 del pp[i]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1485 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1486 if newi-i == 1 \
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1487 and i < length \
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1488 and pp[i].chtype == chunk_type[CSNAME] \
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1489 and s(buf, pp[i].data) == 'indexsubitem':
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1490 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1491 length = length - (newi-i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1492 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1493 text = flattext(buf, pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1494 if text[:1] != '(' or text[-1:] != ')':
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1495 raise error, \
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1496 'expected indexsubitem enclosed in parenteses'
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1497 words = string.split(text[1:-1])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1498 hist.indexsubitem = words
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1499 ## print 'set hist.indexsubitem =', words
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1500 del text, words
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1501 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1502 print 'WARNING: renewcommand with unsupported arg removed'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1503 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1504 length = length - (newi-i)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1505
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1506 elif s_buf_data == 'item':
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1507 ch.chtype = chunk_type[CSLINE]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1508 length, newi = getoptarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1509 ingroupch = pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1510 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1511 length = length - (newi-i)
4506 2b21ea2f39b4 (partparse.py): Fix nasty bug where \e got translated to @e only within Fred Drake <fdrake@acm.org> parents: 4409 diff changeset	1512 changeit(buf, ingroupch) # catch stuff inside the optional arg
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1513 pp.insert(i, chunk(GROUP, ch.where, ingroupch))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1514 i, length = i+1, length+1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1515
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1516 elif s_buf_data == 'ttindex':
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1517 idxsi = hist.indexsubitem
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1518
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1519 cat_class = ''
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1520 if len(idxsi) >= 2 and idxsi[1] in \
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1521 ('method', 'function', 'protocol'):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1522 command = 'findex'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1523 elif len(idxsi) >= 2 and idxsi[1] in \
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1524 ('exception', 'object'):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1525 command = 'vindex'
4389 adbe63317ccb (partparse.py): Rationalize some behavior around unexpected conditions. Fred Drake <fdrake@acm.org> parents: 4285 diff changeset	1526 elif len(idxsi) == 3 and idxsi[:2] == ['in', 'module']:
adbe63317ccb (partparse.py): Rationalize some behavior around unexpected conditions. Fred Drake <fdrake@acm.org> parents: 4285 diff changeset	1527 command = 'cindex'
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1528 else:
4389 adbe63317ccb (partparse.py): Rationalize some behavior around unexpected conditions. Fred Drake <fdrake@acm.org> parents: 4285 diff changeset	1529 print 'WARNING: can\'t categorize ' + `idxsi` \
adbe63317ccb (partparse.py): Rationalize some behavior around unexpected conditions. Fred Drake <fdrake@acm.org> parents: 4285 diff changeset	1530 + ' for \'ttindex\' command'
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1531 command = 'cindex'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1532
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1533 if not cat_class:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1534 cat_class = '('+string.join(idxsi)+')'
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1535
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1536 ch.chtype = chunk_type[CSLINE]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1537 ch.data = command
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1538
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1539 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1540 arg = pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1541 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1542 length = length - (newi-i)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1543
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1544 cat_arg = [chunk(PLAIN, ch.where, cat_class)]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1545
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1546 # determine what should be set in roman, and
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1547 # what in tt-font
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1548 if command in regindices:
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1549
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1550 arg = [chunk(CSNAME, ch.where, 't'),
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1551 chunk(GROUP, ch.where, arg)]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1552 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1553 cat_arg = [chunk(CSNAME, ch.where, 'r'),
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1554 chunk(GROUP, ch.where, cat_arg)]
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1555
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1556 ingroupch = arg + \
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1557 [chunk(PLAIN, ch.where, ' ')] + \
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1558 cat_arg
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1559
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1560 pp.insert(i, chunk(GROUP, ch.where, ingroupch))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1561 length, i = length+1, i+1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1562
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1563 elif s_buf_data == 'ldots':
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1564 # \ldots --> \dots{} --> @dots{}
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1565 ch.data = 'dots'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1566 if i == length \
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1567 or pp[i].chtype != chunk_type[GROUP] \
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1568 or pp[i].data != []:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1569 pp.insert(i, chunk(GROUP, ch.where, []))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1570 i, length = i+1, length+1
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1571 elif s_buf_data in themselves:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1572 # \UNIX --> UNIX
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1573 ch.chtype = chunk_type[PLAIN]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1574 if i != length \
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1575 and pp[i].chtype == chunk_type[GROUP] \
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1576 and pp[i].data == []:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1577 del pp[i]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1578 length = length-1
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1579 elif s_buf_data in for_texi:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1580 pass
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1581
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1582 elif s_buf_data == 'e':
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1583 # "\e" --> "\"
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1584 ch.data = '\\'
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1585 ch.chtype = chunk_type[PLAIN]
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1586 elif s_buf_data in ('lineiii', 'lineii'):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1587 # This is the most tricky one
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1588 # \lineiii{a1}{a2}[{a3}] -->
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1589 # @item @<cts. of itemargmacro>{a1}
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1590 # a2 [ -- a3]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1591 #
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1592 ##print 'LINEIIIIII!!!!!!!'
4272 e7890336f107 20% speedup by Fred Guido van Rossum <guido@python.org> parents: 2608 diff changeset	1593 ## wobj = Wobj()
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1594 ## 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	1595 ## print '--->' + wobj.data + '<----'
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1596 if not hist.inenv:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1597 raise error, 'no environment for lineiii'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1598 if (hist.inenv[0] != 'tableiii') and \
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1599 (hist.inenv[0] != 'tableii'):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1600 raise error, \
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1601 'wrong command (%s) in wrong environment (%s)' \
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1602 % (s_buf_data, `hist.inenv[0]`)
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1603 ch.chtype = chunk_type[CSLINE]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1604 ch.data = 'item'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1605 length, newi = getnextarg(length, buf, pp, i)
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1606 ingroupch = [chunk(CSNAME, 0, hist.itemargmacro),
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1607 chunk(GROUP, 0, pp[i:newi])]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1608 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1609 length = length - (newi-i)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1610 ## print 'ITEM ARG: --->',
4272 e7890336f107 20% speedup by Fred Guido van Rossum <guido@python.org> parents: 2608 diff changeset	1611 ## wobj = Wobj()
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1612 ## dumpit(buf, wobj.write, ingroupch)
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1613 ## print wobj.data, '<---'
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1614 pp.insert(i, chunk(GROUP, ch.where, ingroupch))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1615 grouppos = i
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1616 i, length = i+1, length+1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1617 length, i = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1618 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1619 if newi > i:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1620 # we have a 3rd arg
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1621 pp.insert(i, chunk(PLAIN, ch.where, ' --- '))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1622 i = newi + 1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1623 length = length + 1
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1624 ## pp[grouppos].data = pp[grouppos].data \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1625 ## + [chunk(PLAIN, ch.where, ' ')] \
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1626 ## + pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1627 ## del pp[i:newi]
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1628 ## length = length - (newi-i)
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1629 if length != len(pp):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1630 raise 'IN LINEIII IS THE ERR', `i`
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1631
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1632 elif s_buf_data in ('chapter', 'section', 'subsection', 'subsubsection'):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1633 #\xxxsection{A} ---->
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1634 # @node A, , ,
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1635 # @xxxsection A
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1636 ## also: remove commas and quotes
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1637 ch.chtype = chunk_type[CSLINE]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1638 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1639 afternodenamecmd = next_command_p(length, buf, pp, newi, 'nodename')
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1640 if afternodenamecmd < 0:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1641 cp1 = crcopy(pp[i:newi])
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1642 pp[i:newi] = [chunk(GROUP, ch.where, pp[i:newi])]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1643 length, newi = length - (newi-i) + 1, i+1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1644 text = flattext(buf, cp1)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1645 text = invent_node_names(text)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1646 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1647 length, endarg = getnextarg(length, buf, pp, afternodenamecmd)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1648 cp1 = crcopy(pp[afternodenamecmd:endarg])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1649 del pp[newi:endarg]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1650 length = length - (endarg-newi)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1651
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1652 pp[i:newi] = [chunk(GROUP, ch.where, pp[i:newi])]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1653 length, newi = length - (newi-i) + 1, i + 1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1654 text = flattext(buf, cp1)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1655 if text[-1] == '.':
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1656 text = text[:-1]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1657 ## print 'FLATTEXT:', `text`
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1658 if text in hist.nodenames:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1659 print 'WARNING: node name ' + `text` + ' already used'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1660 out.doublenodes.append(text)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1661 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1662 hist.nodenames.append(text)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1663 text = rm_commas_etc(text)
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1664 pp[i-1:i-1] = [chunk(CSLINE, ch.where, 'node'),
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1665 chunk(GROUP, ch.where, [
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1666 chunk(PLAIN, ch.where, text+', , ,')
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1667 ])]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1668 i, length = newi+2, length+2
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1669
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1670 elif s_buf_data == 'funcline':
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1671 # fold it to a very short environment
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1672 pp[i-1:i-1] = [chunk(CSLINE, ch.where, 'end'),
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1673 chunk(GROUP, ch.where, [
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1674 chunk(PLAIN, ch.where, hist.command)])]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1675 i, length = i+2, length+2
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1676 length, i = do_funcdesc(length, buf, pp, i)
2575 9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	1677
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1678 elif s_buf_data == 'dataline':
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1679 pp[i-1:i-1] = [chunk(CSLINE, ch.where, 'end'),
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1680 chunk(GROUP, ch.where, [
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1681 chunk(PLAIN, ch.where, hist.command)])]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1682 i, length = i+2, length+2
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1683 length, i = do_datadesc(length, buf, pp, i)
2575 9677eb105fae recognize more latex commands; add obindex Guido van Rossum <guido@python.org> parents: 2552 diff changeset	1684
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1685 elif s_buf_data == 'excline':
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1686 pp[i-1:i-1] = [chunk(CSLINE, ch.where, 'end'),
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1687 chunk(GROUP, ch.where, [
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1688 chunk(PLAIN, ch.where, hist.command)])]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1689 i, length = i+2, length+2
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1690 length, i = do_excdesc(length, buf, pp, i)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1691
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1692 elif s_buf_data == 'index':
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1693 #\index{A} --->
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1694 # @cindex A
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1695 ch.chtype = chunk_type[CSLINE]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1696 ch.data = 'cindex'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1697 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1698
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1699 ingroupch = pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1700 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1701 length = length - (newi-i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1702 pp.insert(i, chunk(GROUP, ch.where, ingroupch))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1703 length, i = length+1, i+1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1704
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1705 elif s_buf_data == 'bifuncindex':
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1706 ch.chtype = chunk_type[CSLINE]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1707 ch.data = 'findex'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1708 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1709 ingroupch = pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1710 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1711 length = length - (newi-i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1712
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1713 ingroupch.append(chunk(PLAIN, ch.where, ' '))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1714 ingroupch.append(chunk(CSNAME, ch.where, 'r'))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1715 ingroupch.append(chunk(GROUP, ch.where, [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1716 chunk(PLAIN, ch.where,
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1717 '(built-in function)')]))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1718
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1719 pp.insert(i, chunk(GROUP, ch.where, ingroupch))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1720 length, i = length+1, i+1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1721
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1722 elif s_buf_data == 'obindex':
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1723 ch.chtype = chunk_type[CSLINE]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1724 ch.data = 'findex'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1725 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1726 ingroupch = pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1727 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1728 length = length - (newi-i)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1729
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1730 ingroupch.append(chunk(PLAIN, ch.where, ' '))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1731 ingroupch.append(chunk(CSNAME, ch.where, 'r'))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1732 ingroupch.append(chunk(GROUP, ch.where, [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1733 chunk(PLAIN, ch.where,
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1734 '(object)')]))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1735
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1736 pp.insert(i, chunk(GROUP, ch.where, ingroupch))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1737 length, i = length+1, i+1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1738
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1739 elif s_buf_data == 'opindex':
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1740 ch.chtype = chunk_type[CSLINE]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1741 ch.data = 'findex'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1742 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1743 ingroupch = pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1744 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1745 length = length - (newi-i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1746
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1747 ingroupch.append(chunk(PLAIN, ch.where, ' '))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1748 ingroupch.append(chunk(CSNAME, ch.where, 'r'))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1749 ingroupch.append(chunk(GROUP, ch.where, [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1750 chunk(PLAIN, ch.where,
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1751 '(operator)')]))
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1752
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1753 pp.insert(i, chunk(GROUP, ch.where, ingroupch))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1754 length, i = length+1, i+1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1755
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1756 elif s_buf_data == 'bimodindex':
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1757 ch.chtype = chunk_type[CSLINE]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1758 ch.data = 'pindex'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1759 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1760 ingroupch = pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1761 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1762 length = length - (newi-i)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1763
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1764 ingroupch.append(chunk(PLAIN, ch.where, ' '))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1765 ingroupch.append(chunk(CSNAME, ch.where, 'r'))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1766 ingroupch.append(chunk(GROUP, ch.where, [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1767 chunk(PLAIN, ch.where,
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1768 '(built-in)')]))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1769
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1770 pp.insert(i, chunk(GROUP, ch.where, ingroupch))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1771 length, i = length+1, i+1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1772
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1773 elif s_buf_data == 'sectcode':
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1774 ch.data = 'code'
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1775
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1776 elif s_buf_data == 'stmodindex':
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1777 ch.chtype = chunk_type[CSLINE]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1778 # use the program index as module index
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1779 ch.data = 'pindex'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1780 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1781 ingroupch = pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1782 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1783 length = length - (newi-i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1784
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1785 ingroupch.append(chunk(PLAIN, ch.where, ' '))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1786 ingroupch.append(chunk(CSNAME, ch.where, 'r'))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1787 ingroupch.append(chunk(GROUP, ch.where, [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1788 chunk(PLAIN, ch.where,
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1789 '(standard)')]))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1790
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1791 pp.insert(i, chunk(GROUP, ch.where, ingroupch))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1792 length, i = length+1, i+1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1793
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1794 elif s_buf_data == 'stindex':
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1795 # XXX must actually go to newindex st
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1796 wh = ch.where
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1797 ch.chtype = chunk_type[CSLINE]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1798 ch.data = 'cindex'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1799 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1800 ingroupch = [chunk(CSNAME, wh, 'code'),
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1801 chunk(GROUP, wh, pp[i:newi])]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1802
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1803 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1804 length = length - (newi-i)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1805
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1806 t = ingroupch[:]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1807 t.append(chunk(PLAIN, wh, ' statement'))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1808
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1809 pp.insert(i, chunk(GROUP, wh, t))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1810 i, length = i+1, length+1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1811
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1812 pp.insert(i, chunk(CSLINE, wh, 'cindex'))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1813 i, length = i+1, length+1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1814
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1815 t = ingroupch[:]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1816 t.insert(0, chunk(PLAIN, wh, 'statement, '))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1817
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1818 pp.insert(i, chunk(GROUP, wh, t))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1819 i, length = i+1, length+1
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1820
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1821 elif s_buf_data == 'indexii':
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1822 #\indexii{A}{B} --->
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1823 # @cindex A B
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1824 # @cindex B, A
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1825 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1826 cp11 = pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1827 cp21 = crcopy(pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1828 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1829 length = length - (newi-i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1830 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1831 cp12 = pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1832 cp22 = crcopy(pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1833 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1834 length = length - (newi-i)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1835
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1836 ch.chtype = chunk_type[CSLINE]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1837 ch.data = 'cindex'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1838 pp.insert(i, chunk(GROUP, ch.where, cp11 + [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1839 chunk(PLAIN, ch.where, ' ')] + cp12))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1840 i, length = i+1, length+1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1841 pp[i:i] = [chunk(CSLINE, ch.where, 'cindex'),
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1842 chunk(GROUP, ch.where, cp22 + [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1843 chunk(PLAIN, ch.where, ', ')]+ cp21)]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1844 i, length = i+2, length+2
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1845
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1846 elif s_buf_data == 'indexiii':
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1847 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1848 cp11 = pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1849 cp21 = crcopy(pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1850 cp31 = crcopy(pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1851 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1852 length = length - (newi-i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1853 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1854 cp12 = pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1855 cp22 = crcopy(pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1856 cp32 = crcopy(pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1857 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1858 length = length - (newi-i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1859 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1860 cp13 = pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1861 cp23 = crcopy(pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1862 cp33 = crcopy(pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1863 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1864 length = length - (newi-i)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1865
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1866 ch.chtype = chunk_type[CSLINE]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1867 ch.data = 'cindex'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1868 pp.insert(i, chunk(GROUP, ch.where, cp11 + [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1869 chunk(PLAIN, ch.where, ' ')] + cp12
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1870 + [chunk(PLAIN, ch.where, ' ')]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1871 + cp13))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1872 i, length = i+1, length+1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1873 pp[i:i] = [chunk(CSLINE, ch.where, 'cindex'),
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1874 chunk(GROUP, ch.where, cp22 + [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1875 chunk(PLAIN, ch.where, ' ')]+ cp23
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1876 + [chunk(PLAIN, ch.where, ', ')] +
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1877 cp21)]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1878 i, length = i+2, length+2
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1879 pp[i:i] = [chunk(CSLINE, ch.where, 'cindex'),
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1880 chunk(GROUP, ch.where, cp33 + [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1881 chunk(PLAIN, ch.where, ', ')]+ cp31
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1882 + [chunk(PLAIN, ch.where, ' ')] +
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1883 cp32)]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1884 i, length = i+2, length+2
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1885
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1886 elif s_buf_data == 'indexiv':
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1887 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1888 cp11 = pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1889 cp21 = crcopy(pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1890 cp31 = crcopy(pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1891 cp41 = crcopy(pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1892 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1893 length = length - (newi-i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1894 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1895 cp12 = pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1896 cp22 = crcopy(pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1897 cp32 = crcopy(pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1898 cp42 = crcopy(pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1899 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1900 length = length - (newi-i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1901 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1902 cp13 = pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1903 cp23 = crcopy(pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1904 cp33 = crcopy(pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1905 cp43 = crcopy(pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1906 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1907 length = length - (newi-i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1908 length, newi = getnextarg(length, buf, pp, i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1909 cp14 = pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1910 cp24 = crcopy(pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1911 cp34 = crcopy(pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1912 cp44 = crcopy(pp[i:newi])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1913 del pp[i:newi]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1914 length = length - (newi-i)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1915
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1916 ch.chtype = chunk_type[CSLINE]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1917 ch.data = 'cindex'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1918 ingroupch = cp11 + \
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1919 spacech + cp12 + \
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1920 spacech + cp13 + \
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1921 spacech + cp14
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1922 pp.insert(i, chunk(GROUP, ch.where, ingroupch))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1923 i, length = i+1, length+1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1924 ingroupch = cp22 + \
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1925 spacech + cp23 + \
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1926 spacech + cp24 + \
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1927 commach + cp21
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1928 pp[i:i] = cindexch + [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1929 chunk(GROUP, ch.where, ingroupch)]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1930 i, length = i+2, length+2
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1931 ingroupch = cp33 + \
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1932 spacech + cp34 + \
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1933 commach + cp31 + \
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1934 spacech + cp32
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1935 pp[i:i] = cindexch + [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1936 chunk(GROUP, ch.where, ingroupch)]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1937 i, length = i+2, length+2
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1938 ingroupch = cp44 + \
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1939 commach + cp41 + \
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1940 spacech + cp42 + \
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1941 spacech + cp43
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1942 pp[i:i] = cindexch + [
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1943 chunk(GROUP, ch.where, ingroupch)]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1944 i, length = i+2, length+2
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1945
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1946 ## elif s_buf_data == 'indexsubitem':
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1947 ## ch.data = flattext(buf, [ch])
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1948 ## ch.chtype = chunk_type[PLAIN]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1949
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1950 elif s_buf_data in ('noindent', 'indexsubitem'):
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1951 pass
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1952
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1953 else:
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1954 print "don't know what to do with keyword " + s_buf_data
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1955
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1956
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1957 re_atsign = regex.compile('[@{}]')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1958 re_newline = regex.compile('\n')
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1959
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1960 def dumpit(buf, wm, pp):
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1961
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1962 global out
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1963
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1964 i, length = 0, len(pp)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1965
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1966 addspace = 0
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1967
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1968 while 1:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1969 if len(pp) != length:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1970 raise 'FATAL', 'inconsistent length'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1971 if i == length:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1972 break
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1973 ch = pp[i]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1974 i = i + 1
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1975
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1976 dospace = addspace
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1977 addspace = 0
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	1978
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1979 if ch.chtype == chunk_type[CSNAME]:
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1980 s_buf_data = s(buf, ch.data)
4728 b218f294b726 (lib<all sorts of stuff>.tex): Fred Drake <fdrake@acm.org> parents: 4506 diff changeset	1981 if s_buf_data == 'e':
b218f294b726 (lib<all sorts of stuff>.tex): Fred Drake <fdrake@acm.org> parents: 4506 diff changeset	1982 wm('\\')
b218f294b726 (lib<all sorts of stuff>.tex): Fred Drake <fdrake@acm.org> parents: 4506 diff changeset	1983 continue
b218f294b726 (lib<all sorts of stuff>.tex): Fred Drake <fdrake@acm.org> parents: 4506 diff changeset	1984 if s_buf_data == '$':
b218f294b726 (lib<all sorts of stuff>.tex): Fred Drake <fdrake@acm.org> parents: 4506 diff changeset	1985 wm('$')
b218f294b726 (lib<all sorts of stuff>.tex): Fred Drake <fdrake@acm.org> parents: 4506 diff changeset	1986 continue
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1987 wm('@' + s_buf_data)
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1988 if s_buf_data == 'node' and \
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1989 pp[i].chtype == chunk_type[PLAIN] and \
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1990 s(buf, pp[i].data) in out.doublenodes:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1991 ##XXX doesnt work yet??
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1992 wm(' ZZZ-' + zfill(`i`, 4))
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1993 if s_buf_data[0] in string.letters:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1994 addspace = 1
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	1995 elif ch.chtype == chunk_type[PLAIN]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1996 if dospace and s(buf, ch.data) not in (' ', '\t'):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1997 wm(' ')
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1998 text = s(buf, ch.data)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	1999 while 1:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2000 pos = re_atsign.search(text)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2001 if pos < 0:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2002 break
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2003 wm(text[:pos] + '@' + text[pos])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2004 text = text[pos+1:]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2005 wm(text)
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	2006 elif ch.chtype == chunk_type[GROUP]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2007 wm('{')
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2008 dumpit(buf, wm, ch.data)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2009 wm('}')
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	2010 elif ch.chtype == chunk_type[DENDLINE]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2011 wm('\n\n')
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2012 while i != length and pp[i].chtype in \
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	2013 (chunk_type[DENDLINE], chunk_type[ENDLINE]):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2014 i = i + 1
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	2015 elif ch.chtype == chunk_type[OTHER]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2016 wm(s(buf, ch.data))
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	2017 elif ch.chtype == chunk_type[ACTIVE]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2018 wm(s(buf, ch.data))
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	2019 elif ch.chtype == chunk_type[ENDLINE]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2020 wm('\n')
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	2021 elif ch.chtype == chunk_type[CSLINE]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2022 if i >= 2 and pp[i-2].chtype not in \
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	2023 (chunk_type[ENDLINE], chunk_type[DENDLINE]) \
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	2024 and (pp[i-2].chtype != chunk_type[PLAIN]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2025 or s(buf, pp[i-2].data)[-1] != '\n'):
4272 e7890336f107 20% speedup by Fred Guido van Rossum <guido@python.org> parents: 2608 diff changeset	2026
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2027 wm('\n')
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2028 wm('@' + s(buf, ch.data))
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2029 if i == length:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2030 raise error, 'CSLINE expected another chunk'
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	2031 if pp[i].chtype != chunk_type[GROUP]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2032 raise error, 'CSLINE expected GROUP'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2033 if type(pp[i].data) != ListType:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2034 raise error, 'GROUP chould contain []-data'
4272 e7890336f107 20% speedup by Fred Guido van Rossum <guido@python.org> parents: 2608 diff changeset	2035
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2036 wobj = Wobj()
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2037 dumpit(buf, wobj.write, pp[i].data)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2038 i = i + 1
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2039 text = wobj.data
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2040 del wobj
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2041 if text:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2042 wm(' ')
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2043 while 1:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2044 pos = re_newline.search(text)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2045 if pos < 0:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2046 break
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2047 print 'WARNING: found newline in csline arg'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2048 wm(text[:pos] + ' ')
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2049 text = text[pos+1:]
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2050 wm(text)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2051 if i >= length or \
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	2052 pp[i].chtype not in (chunk_type[CSLINE],
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	2053 chunk_type[ENDLINE], chunk_type[DENDLINE]) \
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	2054 and (pp[i].chtype != chunk_type[PLAIN]
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2055 or s(buf, pp[i].data)[0] != '\n'):
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2056 wm('\n')
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2057
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	2058 elif ch.chtype == chunk_type[COMMENT]:
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	2059 ## print 'COMMENT: previous chunk =', pp[i-2]
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	2060 ## if pp[i-2].chtype == chunk_type[PLAIN]:
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	2061 ## print 'PLAINTEXT =', `s(buf, pp[i-2].data)`
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2062 if s(buf, ch.data) and \
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2063 regex.match('^[ \t]*$', s(buf, ch.data)) < 0:
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	2064 if i >= 2 \
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	2065 and pp[i-2].chtype not in (chunk_type[ENDLINE], chunk_type[DENDLINE]) \
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	2066 and not (pp[i-2].chtype == chunk_type[PLAIN]
b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	2067 and regex.match('\$.\\\|\n\$[ \t]\n$', s(buf, pp[i-2].data)) >= 0):
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2068 wm('\n')
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2069 wm('@c ' + s(buf, ch.data))
4285 b69f4b83892e More performance and layout improvements by Fred Guido van Rossum <guido@python.org> parents: 4273 diff changeset	2070 elif ch.chtype == chunk_type[IGNORE]:
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2071 pass
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2072 else:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2073 try:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2074 str = `s(buf, ch.data)`
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2075 except TypeError:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2076 str = `ch.data`
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2077 if len(str) > 400:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2078 str = str[:400] + '...'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2079 print 'warning:', ch.chtype, 'not handled, data ' + str
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2080
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2081
ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2082
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2083 def main():
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2084 outfile = None
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2085 headerfile = 'texipre.dat'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2086 trailerfile = 'texipost.dat'
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2087
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2088 try:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2089 opts, args = getopt.getopt(sys.argv[1:], 'o:h:t:')
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2090 except getopt.error:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2091 args = []
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2092
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2093 if not args:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2094 print 'usage: partparse [-o outfile] [-h headerfile]',
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2095 print '[-t trailerfile] file ...'
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2096 sys.exit(2)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2097
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2098 for opt, arg in opts:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2099 if opt == '-o': outfile = arg
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2100 if opt == '-h': headerfile = arg
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2101 if opt == '-t': trailerfile = arg
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2102
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2103 if not outfile:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2104 root, ext = os.path.splitext(args[0])
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2105 outfile = root + '.texi'
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2106
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2107 if outfile in args:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2108 print 'will not overwrite input file', outfile
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2109 sys.exit(2)
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2110
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2111 outf = open(outfile, 'w')
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2112 outf.write(open(headerfile, 'r').read())
1401 cd5989a58bcf * ext.tex: documentation for extending, reference counts, and embedding Guido van Rossum <guido@python.org> parents: 1292 diff changeset	2113
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2114 for file in args:
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2115 if len(args) > 1: print '='20, file, '='20
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2116 buf = open(file, 'r').read()
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2117 w, pp = parseit(buf)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2118 startchange()
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2119 changeit(buf, pp)
c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2120 dumpit(buf, outf.write, pp)
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2121
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2122 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	2123
4273 c48764bf62d1 Reformatted with 4 spaces indent. Guido van Rossum <guido@python.org> parents: 4272 diff changeset	2124 outf.close()
1100 ff1899dcda05 Incorporated Jan-Hein's changes and texinfo conversion. Guido van Rossum <guido@python.org> parents: diff changeset	2125
4272 e7890336f107 20% speedup by Fred Guido van Rossum <guido@python.org> parents: 2608 diff changeset	2126 if __name__ == "__main__":
e7890336f107 20% speedup by Fred Guido van Rossum <guido@python.org> parents: 2608 diff changeset	2127 main()

Mercurial > cpython-lru_cache-weakref

annotate Doc/partparse.py @ 6719:faebc1940432 legacy-trunk