cpython-lru_cache-weakref: Lib/idlelib/PyShell.py annotate

annotate Lib/idlelib/PyShell.py @ 68256:b36cb4602e21 2.7

Dummy-merge 2.6 branch into 2.7 branch.

author	Georg Brandl <georg@python.org>
date	Sat, 05 Mar 2011 15:15:07 +0100
parents	b0efb6f0fe94 787b969d37f0
children	c9f69b28c4d1

rev	line source
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1 #! /usr/bin/env python
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	2
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	3 import os
26468 fbb24cd54766 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 26463 diff changeset	4 import os.path
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	5 import sys
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	6 import string
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	7 import getopt
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	8 import re
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	9 import socket
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	10 import time
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	11 import threading
25322 7de88cf0783e Merge Py Idle changes: Kurt B. Kaiser <kbk@shore.net> parents: 25310 diff changeset	12 import traceback
7de88cf0783e Merge Py Idle changes: Kurt B. Kaiser <kbk@shore.net> parents: 25310 diff changeset	13 import types
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	14
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	15 import linecache
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	16 from code import InteractiveInterpreter
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	17
31013 270d59e346e6 Keybindings with the Shift modifier now work correctly. So do bindings Kurt B. Kaiser <kbk@shore.net> parents: 30142 diff changeset	18 try:
270d59e346e6 Keybindings with the Shift modifier now work correctly. So do bindings Kurt B. Kaiser <kbk@shore.net> parents: 30142 diff changeset	19 from Tkinter import *
270d59e346e6 Keybindings with the Shift modifier now work correctly. So do bindings Kurt B. Kaiser <kbk@shore.net> parents: 30142 diff changeset	20 except ImportError:
270d59e346e6 Keybindings with the Shift modifier now work correctly. So do bindings Kurt B. Kaiser <kbk@shore.net> parents: 30142 diff changeset	21 print>>sys.__stderr__, "** IDLE can't import Tkinter. " \
270d59e346e6 Keybindings with the Shift modifier now work correctly. So do bindings Kurt B. Kaiser <kbk@shore.net> parents: 30142 diff changeset	22 "Your Python may not be configured for Tk. **"
270d59e346e6 Keybindings with the Shift modifier now work correctly. So do bindings Kurt B. Kaiser <kbk@shore.net> parents: 30142 diff changeset	23 sys.exit(1)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	24 import tkMessageBox
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	25
63585 df378e44ba9a Merged revisions 79576-79578 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 63182 diff changeset	26 from idlelib.EditorWindow import EditorWindow, fixwordbreaks
df378e44ba9a Merged revisions 79576-79578 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 63182 diff changeset	27 from idlelib.FileList import FileList
df378e44ba9a Merged revisions 79576-79578 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 63182 diff changeset	28 from idlelib.ColorDelegator import ColorDelegator
df378e44ba9a Merged revisions 79576-79578 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 63182 diff changeset	29 from idlelib.UndoDelegator import UndoDelegator
df378e44ba9a Merged revisions 79576-79578 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 63182 diff changeset	30 from idlelib.OutputWindow import OutputWindow
df378e44ba9a Merged revisions 79576-79578 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 63182 diff changeset	31 from idlelib.configHandler import idleConf
df378e44ba9a Merged revisions 79576-79578 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 63182 diff changeset	32 from idlelib import idlever
df378e44ba9a Merged revisions 79576-79578 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 63182 diff changeset	33 from idlelib import rpc
df378e44ba9a Merged revisions 79576-79578 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 63182 diff changeset	34 from idlelib import Debugger
df378e44ba9a Merged revisions 79576-79578 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 63182 diff changeset	35 from idlelib import RemoteDebugger
df378e44ba9a Merged revisions 79576-79578 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 63182 diff changeset	36 from idlelib import macosxSupport
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	37
25346 6dec74f44242 Fix bug I created during merge from Python-idle. Kurt B. Kaiser <kbk@shore.net> parents: 25322 diff changeset	38 IDENTCHARS = string.ascii_letters + string.digits + "_"
52799 bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	39 HOST = '127.0.0.1' # python execution server on localhost loopback
bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	40 PORT = 0 # someday pass in host, port for remote debug capability
25346 6dec74f44242 Fix bug I created during merge from Python-idle. Kurt B. Kaiser <kbk@shore.net> parents: 25322 diff changeset	41
29034 656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	42 try:
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	43 from signal import SIGTERM
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	44 except ImportError:
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	45 SIGTERM = 15
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	46
32484 f3cb95cd413f Redirect the warning stream to the shell during the ScriptBinding check of user code Kurt B. Kaiser <kbk@shore.net> parents: 32272 diff changeset	47 # Override warnings module to write to warning_stream. Initialize to send IDLE
f3cb95cd413f Redirect the warning stream to the shell during the ScriptBinding check of user code Kurt B. Kaiser <kbk@shore.net> parents: 32272 diff changeset	48 # internal warnings to the console. ScriptBinding.check_syntax() will
f3cb95cd413f Redirect the warning stream to the shell during the ScriptBinding check of user code Kurt B. Kaiser <kbk@shore.net> parents: 32272 diff changeset	49 # temporarily redirect the stream to the shell window to display warnings when
f3cb95cd413f Redirect the warning stream to the shell during the ScriptBinding check of user code Kurt B. Kaiser <kbk@shore.net> parents: 32272 diff changeset	50 # checking user's code.
f3cb95cd413f Redirect the warning stream to the shell during the ScriptBinding check of user code Kurt B. Kaiser <kbk@shore.net> parents: 32272 diff changeset	51 global warning_stream
f3cb95cd413f Redirect the warning stream to the shell during the ScriptBinding check of user code Kurt B. Kaiser <kbk@shore.net> parents: 32272 diff changeset	52 warning_stream = sys.__stderr__
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	53 try:
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	54 import warnings
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	55 except ImportError:
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	56 pass
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	57 else:
49520 d7a728420b03 Merged revisions 66922 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 47183 diff changeset	58 def idle_showwarning(message, category, filename, lineno,
d7a728420b03 Merged revisions 66922 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 47183 diff changeset	59 file=None, line=None):
55639 c6d32766e94c Issue #3926: Fix the usage of the new showwarnings and formatwarning. Guilherme Polo <ggpolo@gmail.com> parents: 52799 diff changeset	60 if file is None:
c6d32766e94c Issue #3926: Fix the usage of the new showwarnings and formatwarning. Guilherme Polo <ggpolo@gmail.com> parents: 52799 diff changeset	61 file = warning_stream
32484 f3cb95cd413f Redirect the warning stream to the shell during the ScriptBinding check of user code Kurt B. Kaiser <kbk@shore.net> parents: 32272 diff changeset	62 try:
55639 c6d32766e94c Issue #3926: Fix the usage of the new showwarnings and formatwarning. Guilherme Polo <ggpolo@gmail.com> parents: 52799 diff changeset	63 file.write(warnings.formatwarning(message, category, filename,
49520 d7a728420b03 Merged revisions 66922 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 47183 diff changeset	64 lineno, file=file, line=line))
32484 f3cb95cd413f Redirect the warning stream to the shell during the ScriptBinding check of user code Kurt B. Kaiser <kbk@shore.net> parents: 32272 diff changeset	65 except IOError:
f3cb95cd413f Redirect the warning stream to the shell during the ScriptBinding check of user code Kurt B. Kaiser <kbk@shore.net> parents: 32272 diff changeset	66 pass ## file (probably __stderr__) is invalid, warning dropped.
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	67 warnings.showwarning = idle_showwarning
55639 c6d32766e94c Issue #3926: Fix the usage of the new showwarnings and formatwarning. Guilherme Polo <ggpolo@gmail.com> parents: 52799 diff changeset	68 def idle_formatwarning(message, category, filename, lineno, line=None):
32484 f3cb95cd413f Redirect the warning stream to the shell during the ScriptBinding check of user code Kurt B. Kaiser <kbk@shore.net> parents: 32272 diff changeset	69 """Format warnings the IDLE way"""
f3cb95cd413f Redirect the warning stream to the shell during the ScriptBinding check of user code Kurt B. Kaiser <kbk@shore.net> parents: 32272 diff changeset	70 s = "\nWarning (from warnings module):\n"
f3cb95cd413f Redirect the warning stream to the shell during the ScriptBinding check of user code Kurt B. Kaiser <kbk@shore.net> parents: 32272 diff changeset	71 s += ' File \"%s\", line %s\n' % (filename, lineno)
55639 c6d32766e94c Issue #3926: Fix the usage of the new showwarnings and formatwarning. Guilherme Polo <ggpolo@gmail.com> parents: 52799 diff changeset	72 if line is None:
c6d32766e94c Issue #3926: Fix the usage of the new showwarnings and formatwarning. Guilherme Polo <ggpolo@gmail.com> parents: 52799 diff changeset	73 line = linecache.getline(filename, lineno)
c6d32766e94c Issue #3926: Fix the usage of the new showwarnings and formatwarning. Guilherme Polo <ggpolo@gmail.com> parents: 52799 diff changeset	74 line = line.strip()
32484 f3cb95cd413f Redirect the warning stream to the shell during the ScriptBinding check of user code Kurt B. Kaiser <kbk@shore.net> parents: 32272 diff changeset	75 if line:
f3cb95cd413f Redirect the warning stream to the shell during the ScriptBinding check of user code Kurt B. Kaiser <kbk@shore.net> parents: 32272 diff changeset	76 s += " %s\n" % line
f3cb95cd413f Redirect the warning stream to the shell during the ScriptBinding check of user code Kurt B. Kaiser <kbk@shore.net> parents: 32272 diff changeset	77 s += "%s: %s\n>>> " % (category.__name__, message)
f3cb95cd413f Redirect the warning stream to the shell during the ScriptBinding check of user code Kurt B. Kaiser <kbk@shore.net> parents: 32272 diff changeset	78 return s
f3cb95cd413f Redirect the warning stream to the shell during the ScriptBinding check of user code Kurt B. Kaiser <kbk@shore.net> parents: 32272 diff changeset	79 warnings.formatwarning = idle_formatwarning
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	80
33989 4f2bbd471a21 The change in the linecache.checkcache() signature at rev 1.13 caused IDLE to exit Kurt B. Kaiser <kbk@shore.net> parents: 33218 diff changeset	81 def extended_linecache_checkcache(filename=None,
4f2bbd471a21 The change in the linecache.checkcache() signature at rev 1.13 caused IDLE to exit Kurt B. Kaiser <kbk@shore.net> parents: 33218 diff changeset	82 orig_checkcache=linecache.checkcache):
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	83 """Extend linecache.checkcache to preserve the <pyshell#...> entries
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	84
33989 4f2bbd471a21 The change in the linecache.checkcache() signature at rev 1.13 caused IDLE to exit Kurt B. Kaiser <kbk@shore.net> parents: 33218 diff changeset	85 Rather than repeating the linecache code, patch it to save the
4f2bbd471a21 The change in the linecache.checkcache() signature at rev 1.13 caused IDLE to exit Kurt B. Kaiser <kbk@shore.net> parents: 33218 diff changeset	86 <pyshell#...> entries, call the original linecache.checkcache()
55639 c6d32766e94c Issue #3926: Fix the usage of the new showwarnings and formatwarning. Guilherme Polo <ggpolo@gmail.com> parents: 52799 diff changeset	87 (skipping them), and then restore the saved entries.
33989 4f2bbd471a21 The change in the linecache.checkcache() signature at rev 1.13 caused IDLE to exit Kurt B. Kaiser <kbk@shore.net> parents: 33218 diff changeset	88
4f2bbd471a21 The change in the linecache.checkcache() signature at rev 1.13 caused IDLE to exit Kurt B. Kaiser <kbk@shore.net> parents: 33218 diff changeset	89 orig_checkcache is bound at definition time to the original
4f2bbd471a21 The change in the linecache.checkcache() signature at rev 1.13 caused IDLE to exit Kurt B. Kaiser <kbk@shore.net> parents: 33218 diff changeset	90 method, allowing it to be patched.
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	91 """
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	92 cache = linecache.cache
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	93 save = {}
55639 c6d32766e94c Issue #3926: Fix the usage of the new showwarnings and formatwarning. Guilherme Polo <ggpolo@gmail.com> parents: 52799 diff changeset	94 for key in list(cache):
c6d32766e94c Issue #3926: Fix the usage of the new showwarnings and formatwarning. Guilherme Polo <ggpolo@gmail.com> parents: 52799 diff changeset	95 if key[:1] + key[-1:] == '<>':
c6d32766e94c Issue #3926: Fix the usage of the new showwarnings and formatwarning. Guilherme Polo <ggpolo@gmail.com> parents: 52799 diff changeset	96 save[key] = cache.pop(key)
c6d32766e94c Issue #3926: Fix the usage of the new showwarnings and formatwarning. Guilherme Polo <ggpolo@gmail.com> parents: 52799 diff changeset	97 orig_checkcache(filename)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	98 cache.update(save)
26959 b8c72e86a12d Whitespace Normalization Kurt B. Kaiser <kbk@shore.net> parents: 26827 diff changeset	99
26463 c88f6fff1c3f Correct an error introduced at Rev 1.30. The keyword arg is necessary Kurt B. Kaiser <kbk@shore.net> parents: 26028 diff changeset	100 # Patch linecache.checkcache():
c88f6fff1c3f Correct an error introduced at Rev 1.30. The keyword arg is necessary Kurt B. Kaiser <kbk@shore.net> parents: 26028 diff changeset	101 linecache.checkcache = extended_linecache_checkcache
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	102
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	103
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	104 class PyShellEditorWindow(EditorWindow):
33218 066c7890cd61 1. If user passes a non-existant filename on the commandline, just open Kurt B. Kaiser <kbk@shore.net> parents: 32512 diff changeset	105 "Regular text edit window in IDLE, supports breakpoints"
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	106
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	107 def __init__(self, *args):
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	108 self.breakpoints = []
29794 94e5d1b8f696 SF patch #768187: replace apply(f, args, kwds) with f(args, kwds) Raymond Hettinger <python@rcn.com>* parents: 29788 diff changeset	109 EditorWindow.__init__(self, *args)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	110 self.text.bind("<<set-breakpoint-here>>", self.set_breakpoint_here)
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	111 self.text.bind("<<clear-breakpoint-here>>", self.clear_breakpoint_here)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	112 self.text.bind("<<open-python-shell>>", self.flist.open_shell)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	113
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	114 self.breakpointPath = os.path.join(idleConf.GetUserCfgDir(),
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	115 'breakpoints.lst')
26025 18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	116 # whenever a file is changed, restore breakpoints
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	117 if self.io.filename: self.restore_file_breaks()
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	118 def filename_changed_hook(old_hook=self.io.filename_change_hook,
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	119 self=self):
26025 18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	120 self.restore_file_breaks()
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	121 old_hook()
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	122 self.io.set_filename_change_hook(filename_changed_hook)
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	123
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	124 rmenu_specs = [("Set Breakpoint", "<<set-breakpoint-here>>"),
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	125 ("Clear Breakpoint", "<<clear-breakpoint-here>>")]
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	126
26025 18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	127 def set_breakpoint(self, lineno):
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	128 text = self.text
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	129 filename = self.io.filename
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	130 text.tag_add("BREAK", "%d.0" % lineno, "%d.0" % (lineno+1))
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	131 try:
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	132 i = self.breakpoints.index(lineno)
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	133 except ValueError: # only add if missing, i.e. do once
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	134 self.breakpoints.append(lineno)
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	135 try: # update the subprocess debugger
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	136 debug = self.flist.pyshell.interp.debugger
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	137 debug.set_breakpoint_here(filename, lineno)
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	138 except: # but debugger may not be active right now....
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	139 pass
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	140
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	141 def set_breakpoint_here(self, event=None):
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	142 text = self.text
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	143 filename = self.io.filename
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	144 if not filename:
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	145 text.bell()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	146 return
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	147 lineno = int(float(text.index("insert")))
26025 18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	148 self.set_breakpoint(lineno)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	149
23932 eab8eca9ec51 1. Debugger Breakpoints, finish implementation Kurt B. Kaiser <kbk@shore.net> parents: 23876 diff changeset	150 def clear_breakpoint_here(self, event=None):
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	151 text = self.text
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	152 filename = self.io.filename
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	153 if not filename:
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	154 text.bell()
23932 eab8eca9ec51 1. Debugger Breakpoints, finish implementation Kurt B. Kaiser <kbk@shore.net> parents: 23876 diff changeset	155 return
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	156 lineno = int(float(text.index("insert")))
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	157 try:
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	158 self.breakpoints.remove(lineno)
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	159 except:
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	160 pass
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	161 text.tag_remove("BREAK", "insert linestart",\
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	162 "insert lineend +1char")
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	163 try:
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	164 debug = self.flist.pyshell.interp.debugger
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	165 debug.clear_breakpoint_here(filename, lineno)
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	166 except:
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	167 pass
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	168
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	169 def clear_file_breaks(self):
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	170 if self.breakpoints:
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	171 text = self.text
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	172 filename = self.io.filename
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	173 if not filename:
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	174 text.bell()
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	175 return
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	176 self.breakpoints = []
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	177 text.tag_remove("BREAK", "1.0", END)
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	178 try:
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	179 debug = self.flist.pyshell.interp.debugger
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	180 debug.clear_file_breaks(filename)
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	181 except:
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	182 pass
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	183
26025 18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	184 def store_file_breaks(self):
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	185 "Save breakpoints when file is saved"
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	186 # XXX 13 Dec 2002 KBK Currently the file must be saved before it can
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	187 # be run. The breaks are saved at that time. If we introduce
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	188 # a temporary file save feature the save breaks functionality
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	189 # needs to be re-verified, since the breaks at the time the
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	190 # temp file is created may differ from the breaks at the last
29119 7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	191 # permanent save of the file. Currently, a break introduced
7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	192 # after a save will be effective, but not persistent.
7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	193 # This is necessary to keep the saved breaks synched with the
7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	194 # saved file.
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	195 #
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	196 # Breakpoints are set as tagged ranges in the text. Certain
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	197 # kinds of edits cause these ranges to be deleted: Inserting
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	198 # or deleting a line just before a breakpoint, and certain
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	199 # deletions prior to a breakpoint. These issues need to be
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	200 # investigated and understood. It's not clear if they are
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	201 # Tk issues or IDLE issues, or whether they can actually
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	202 # be fixed. Since a modified file has to be saved before it is
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	203 # run, and since self.breakpoints (from which the subprocess
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	204 # debugger is loaded) is updated during the save, the visible
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	205 # breaks stay synched with the subprocess even if one of these
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	206 # unexpected breakpoint deletions occurs.
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	207 breaks = self.breakpoints
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	208 filename = self.io.filename
26025 18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	209 try:
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	210 lines = open(self.breakpointPath,"r").readlines()
26025 18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	211 except IOError:
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	212 lines = []
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	213 new_file = open(self.breakpointPath,"w")
26025 18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	214 for line in lines:
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	215 if not line.startswith(filename + '='):
26025 18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	216 new_file.write(line)
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	217 self.update_breakpoints()
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	218 breaks = self.breakpoints
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	219 if breaks:
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	220 new_file.write(filename + '=' + str(breaks) + '\n')
26025 18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	221 new_file.close()
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	222
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	223 def restore_file_breaks(self):
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	224 self.text.update() # this enables setting "BREAK" tags to be visible
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	225 filename = self.io.filename
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	226 if filename is None:
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	227 return
26028 64a96b97e1e9 Set breakpoints on remote debugger Chui Tey <chui.tey@advdata.com.au> parents: 26025 diff changeset	228 if os.path.isfile(self.breakpointPath):
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	229 lines = open(self.breakpointPath,"r").readlines()
26028 64a96b97e1e9 Set breakpoints on remote debugger Chui Tey <chui.tey@advdata.com.au> parents: 26025 diff changeset	230 for line in lines:
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	231 if line.startswith(filename + '='):
26959 b8c72e86a12d Whitespace Normalization Kurt B. Kaiser <kbk@shore.net> parents: 26827 diff changeset	232 breakpoint_linenumbers = eval(line[len(filename)+1:])
26028 64a96b97e1e9 Set breakpoints on remote debugger Chui Tey <chui.tey@advdata.com.au> parents: 26025 diff changeset	233 for breakpoint_linenumber in breakpoint_linenumbers:
64a96b97e1e9 Set breakpoints on remote debugger Chui Tey <chui.tey@advdata.com.au> parents: 26025 diff changeset	234 self.set_breakpoint(breakpoint_linenumber)
26025 18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	235
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	236 def update_breakpoints(self):
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	237 "Retrieves all the breakpoints in the current window"
26025 18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	238 text = self.text
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	239 ranges = text.tag_ranges("BREAK")
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	240 linenumber_list = self.ranges_to_linenumbers(ranges)
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	241 self.breakpoints = linenumber_list
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	242
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	243 def ranges_to_linenumbers(self, ranges):
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	244 lines = []
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	245 for index in range(0, len(ranges), 2):
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	246 lineno = int(float(ranges[index]))
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	247 end = int(float(ranges[index+1]))
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	248 while lineno < end:
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	249 lines.append(lineno)
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	250 lineno += 1
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	251 return lines
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	252
26771 fc7fdec3fb86 1. RPC stack levels were not pruned from traceback unless IDLE was started Kurt B. Kaiser <kbk@shore.net> parents: 26758 diff changeset	253 # XXX 13 Dec 2002 KBK Not used currently
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	254 # def saved_change_hook(self):
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	255 # "Extend base method - clear breaks if module is modified"
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	256 # if not self.get_saved():
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	257 # self.clear_file_breaks()
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	258 # EditorWindow.saved_change_hook(self)
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	259
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	260 def _close(self):
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	261 "Extend base method - clear breaks when module is closed"
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	262 self.clear_file_breaks()
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	263 EditorWindow._close(self)
26959 b8c72e86a12d Whitespace Normalization Kurt B. Kaiser <kbk@shore.net> parents: 26827 diff changeset	264
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	265
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	266 class PyShellFileList(FileList):
33218 066c7890cd61 1. If user passes a non-existant filename on the commandline, just open Kurt B. Kaiser <kbk@shore.net> parents: 32512 diff changeset	267 "Extend base class: IDLE supports a shell and breakpoints"
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	268
33218 066c7890cd61 1. If user passes a non-existant filename on the commandline, just open Kurt B. Kaiser <kbk@shore.net> parents: 32512 diff changeset	269 # override FileList's class variable, instances return PyShellEditorWindow
066c7890cd61 1. If user passes a non-existant filename on the commandline, just open Kurt B. Kaiser <kbk@shore.net> parents: 32512 diff changeset	270 # instead of EditorWindow when new edit windows are created.
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	271 EditorWindow = PyShellEditorWindow
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	272
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	273 pyshell = None
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	274
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	275 def open_shell(self, event=None):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	276 if self.pyshell:
33218 066c7890cd61 1. If user passes a non-existant filename on the commandline, just open Kurt B. Kaiser <kbk@shore.net> parents: 32512 diff changeset	277 self.pyshell.top.wakeup()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	278 else:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	279 self.pyshell = PyShell(self)
31412 266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	280 if self.pyshell:
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	281 if not self.pyshell.begin():
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	282 return None
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	283 return self.pyshell
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	284
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	285
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	286 class ModifiedColorDelegator(ColorDelegator):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	287 "Extend base class: colorizer for the shell window itself"
26959 b8c72e86a12d Whitespace Normalization Kurt B. Kaiser <kbk@shore.net> parents: 26827 diff changeset	288
22111 c494084dc6d8 First work on making config changes dynamic, Steven M. Gava <elguavas@python.net> parents: 21627 diff changeset	289 def __init__(self):
c494084dc6d8 First work on making config changes dynamic, Steven M. Gava <elguavas@python.net> parents: 21627 diff changeset	290 ColorDelegator.__init__(self)
c494084dc6d8 First work on making config changes dynamic, Steven M. Gava <elguavas@python.net> parents: 21627 diff changeset	291 self.LoadTagDefs()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	292
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	293 def recolorize_main(self):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	294 self.tag_remove("TODO", "1.0", "iomark")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	295 self.tag_add("SYNC", "1.0", "iomark")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	296 ColorDelegator.recolorize_main(self)
26959 b8c72e86a12d Whitespace Normalization Kurt B. Kaiser <kbk@shore.net> parents: 26827 diff changeset	297
22111 c494084dc6d8 First work on making config changes dynamic, Steven M. Gava <elguavas@python.net> parents: 21627 diff changeset	298 def LoadTagDefs(self):
c494084dc6d8 First work on making config changes dynamic, Steven M. Gava <elguavas@python.net> parents: 21627 diff changeset	299 ColorDelegator.LoadTagDefs(self)
c494084dc6d8 First work on making config changes dynamic, Steven M. Gava <elguavas@python.net> parents: 21627 diff changeset	300 theme = idleConf.GetOption('main','Theme','name')
c494084dc6d8 First work on making config changes dynamic, Steven M. Gava <elguavas@python.net> parents: 21627 diff changeset	301 self.tagdefs.update({
c494084dc6d8 First work on making config changes dynamic, Steven M. Gava <elguavas@python.net> parents: 21627 diff changeset	302 "stdin": {'background':None,'foreground':None},
c494084dc6d8 First work on making config changes dynamic, Steven M. Gava <elguavas@python.net> parents: 21627 diff changeset	303 "stdout": idleConf.GetHighlight(theme, "stdout"),
c494084dc6d8 First work on making config changes dynamic, Steven M. Gava <elguavas@python.net> parents: 21627 diff changeset	304 "stderr": idleConf.GetHighlight(theme, "stderr"),
c494084dc6d8 First work on making config changes dynamic, Steven M. Gava <elguavas@python.net> parents: 21627 diff changeset	305 "console": idleConf.GetHighlight(theme, "console"),
c494084dc6d8 First work on making config changes dynamic, Steven M. Gava <elguavas@python.net> parents: 21627 diff changeset	306 })
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	307
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	308 class ModifiedUndoDelegator(UndoDelegator):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	309 "Extend base class: forbid insert/delete before the I/O mark"
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	310
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	311 def insert(self, index, chars, tags=None):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	312 try:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	313 if self.delegate.compare(index, "<", "iomark"):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	314 self.delegate.bell()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	315 return
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	316 except TclError:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	317 pass
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	318 UndoDelegator.insert(self, index, chars, tags)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	319
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	320 def delete(self, index1, index2=None):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	321 try:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	322 if self.delegate.compare(index1, "<", "iomark"):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	323 self.delegate.bell()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	324 return
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	325 except TclError:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	326 pass
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	327 UndoDelegator.delete(self, index1, index2)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	328
29254 be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	329
be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	330 class MyRPCClient(rpc.RPCClient):
be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	331
be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	332 def handle_EOF(self):
be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	333 "Override the base class - just re-raise EOFError"
be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	334 raise EOFError
be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	335
29271 8f73df099967 Whitespace Normalization Kurt B. Kaiser <kbk@shore.net> parents: 29256 diff changeset	336
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	337 class ModifiedInterpreter(InteractiveInterpreter):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	338
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	339 def __init__(self, tkconsole):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	340 self.tkconsole = tkconsole
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	341 locals = sys.modules['__main__'].__dict__
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	342 InteractiveInterpreter.__init__(self, locals=locals)
18560 12e7ad108229 cvs-py-rel2_1 (Rev 1.29 - 1.33) merge Kurt B. Kaiser <kbk@shore.net> parents: 13975 diff changeset	343 self.save_warnings_filters = None
29256 b909fdf0edf8 Improved the RESTART annotation in the shell window when the user Kurt B. Kaiser <kbk@shore.net> parents: 29254 diff changeset	344 self.restarting = False
52799 bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	345 self.subprocess_arglist = None
bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	346 self.port = PORT
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	347
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	348 rpcclt = None
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	349 rpcpid = None
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	350
26959 b8c72e86a12d Whitespace Normalization Kurt B. Kaiser <kbk@shore.net> parents: 26827 diff changeset	351 def spawn_subprocess(self):
60018 e6b9ef49e33f Syntax cleanup `== None` -> `is None` Florent Xicluna <florent.xicluna@gmail.com> parents: 55639 diff changeset	352 if self.subprocess_arglist is None:
52799 bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	353 self.subprocess_arglist = self.build_subprocess_arglist()
29281 4992c60d422b Added a config-main General option to delete sys.exitfunc. The default Kurt B. Kaiser <kbk@shore.net> parents: 29271 diff changeset	354 args = self.subprocess_arglist
30142 05673b16bdb8 IDLE didn't start correctly when Python was installed in "Program Files" Kurt B. Kaiser <kbk@shore.net> parents: 30001 diff changeset	355 self.rpcpid = os.spawnv(os.P_NOWAIT, sys.executable, args)
25123 6b67d26079f2 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 24559 diff changeset	356
26730 9b4c014b3a21 Update way a subprocess is launched for Mac OS X. Tony Lownds <tony@lownds.com> parents: 26693 diff changeset	357 def build_subprocess_arglist(self):
52799 bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	358 assert (self.port!=0), (
bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	359 "Socket should have been assigned a port number.")
29101 32e70ad79f66 1. The command-line arguments for subprocesses no longer need to be Tony Lownds <tony@lownds.com> parents: 29076 diff changeset	360 w = ['-W' + s for s in sys.warnoptions]
40094 6670dda4b27d Bug #813342: Start the IDLE subprocess with -Qnew if the parent Georg Brandl <georg@python.org> parents: 39531 diff changeset	361 if 1/2 > 0: # account for new division
6670dda4b27d Bug #813342: Start the IDLE subprocess with -Qnew if the parent Georg Brandl <georg@python.org> parents: 39531 diff changeset	362 w.append('-Qnew')
29101 32e70ad79f66 1. The command-line arguments for subprocesses no longer need to be Tony Lownds <tony@lownds.com> parents: 29076 diff changeset	363 # Maybe IDLE is installed and is being accessed via sys.path,
32e70ad79f66 1. The command-line arguments for subprocesses no longer need to be Tony Lownds <tony@lownds.com> parents: 29076 diff changeset	364 # or maybe it's not installed and the idle.py script is being
32e70ad79f66 1. The command-line arguments for subprocesses no longer need to be Tony Lownds <tony@lownds.com> parents: 29076 diff changeset	365 # run from the IDLE source directory.
29281 4992c60d422b Added a config-main General option to delete sys.exitfunc. The default Kurt B. Kaiser <kbk@shore.net> parents: 29271 diff changeset	366 del_exitf = idleConf.GetOption('main', 'General', 'delete-exitfunc',
4992c60d422b Added a config-main General option to delete sys.exitfunc. The default Kurt B. Kaiser <kbk@shore.net> parents: 29271 diff changeset	367 default=False, type='bool')
29101 32e70ad79f66 1. The command-line arguments for subprocesses no longer need to be Tony Lownds <tony@lownds.com> parents: 29076 diff changeset	368 if __name__ == 'idlelib.PyShell':
31515 71a294bd7950 Replace backticks with repr() or "%r" Walter Dörwald <walter@livinglogic.de> parents: 31414 diff changeset	369 command = "__import__('idlelib.run').run.main(%r)" % (del_exitf,)
25480 9d50bc831bca Finding a suitable interpreter to spawn needed tweaking on the Mac Tony Lownds <tony@lownds.com> parents: 25346 diff changeset	370 else:
31515 71a294bd7950 Replace backticks with repr() or "%r" Walter Dörwald <walter@livinglogic.de> parents: 31414 diff changeset	371 command = "__import__('run').main(%r)" % (del_exitf,)
30142 05673b16bdb8 IDLE didn't start correctly when Python was installed in "Program Files" Kurt B. Kaiser <kbk@shore.net> parents: 30001 diff changeset	372 if sys.platform[:3] == 'win' and ' ' in sys.executable:
05673b16bdb8 IDLE didn't start correctly when Python was installed in "Program Files" Kurt B. Kaiser <kbk@shore.net> parents: 30001 diff changeset	373 # handle embedded space in path by quoting the argument
05673b16bdb8 IDLE didn't start correctly when Python was installed in "Program Files" Kurt B. Kaiser <kbk@shore.net> parents: 30001 diff changeset	374 decorated_exec = '"%s"' % sys.executable
05673b16bdb8 IDLE didn't start correctly when Python was installed in "Program Files" Kurt B. Kaiser <kbk@shore.net> parents: 30001 diff changeset	375 else:
05673b16bdb8 IDLE didn't start correctly when Python was installed in "Program Files" Kurt B. Kaiser <kbk@shore.net> parents: 30001 diff changeset	376 decorated_exec = sys.executable
05673b16bdb8 IDLE didn't start correctly when Python was installed in "Program Files" Kurt B. Kaiser <kbk@shore.net> parents: 30001 diff changeset	377 return [decorated_exec] + w + ["-c", command, str(self.port)]
25480 9d50bc831bca Finding a suitable interpreter to spawn needed tweaking on the Mac Tony Lownds <tony@lownds.com> parents: 25346 diff changeset	378
25123 6b67d26079f2 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 24559 diff changeset	379 def start_subprocess(self):
52799 bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	380 addr = (HOST, self.port)
bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	381 # GUI makes several attempts to acquire socket, listens for connection
29120 addd437be749 1. Make the startup more robust by not spawning the subprocess if IDLE Kurt B. Kaiser <kbk@shore.net> parents: 29119 diff changeset	382 for i in range(3):
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	383 time.sleep(i)
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	384 try:
29254 be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	385 self.rpcclt = MyRPCClient(addr)
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	386 break
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	387 except socket.error, err:
31412 266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	388 pass
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	389 else:
31412 266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	390 self.display_port_binding_error()
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	391 return None
52799 bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	392 # if PORT was 0, system will assign an 'ephemeral' port. Find it out:
bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	393 self.port = self.rpcclt.listening_sock.getsockname()[1]
bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	394 # if PORT was not 0, probably working with a remote execution server
bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	395 if PORT != 0:
bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	396 # To allow reconnection within the 2MSL wait (cf. Stevens TCP
bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	397 # V1, 18.6), set SO_REUSEADDR. Note that this can be problematic
bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	398 # on Windows since the implementation allows two active sockets on
bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	399 # the same address!
bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	400 self.rpcclt.listening_sock.setsockopt(socket.SOL_SOCKET,
bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	401 socket.SO_REUSEADDR, 1)
bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	402 self.spawn_subprocess()
bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	403 #time.sleep(20) # test to simulate GUI not accepting connection
24386 0e27b67247da Reverse the RPC socket connection: Python execution server connects to Kurt B. Kaiser <kbk@shore.net> parents: 24183 diff changeset	404 # Accept the connection from the Python execution server
31412 266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	405 self.rpcclt.listening_sock.settimeout(10)
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	406 try:
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	407 self.rpcclt.accept()
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	408 except socket.timeout, err:
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	409 self.display_no_subprocess_error()
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	410 return None
23784 24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	411 self.rpcclt.register("stdin", self.tkconsole)
24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	412 self.rpcclt.register("stdout", self.tkconsole.stdout)
24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	413 self.rpcclt.register("stderr", self.tkconsole.stderr)
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	414 self.rpcclt.register("flist", self.tkconsole.flist)
27545 f9822b18cf91 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 27379 diff changeset	415 self.rpcclt.register("linecache", linecache)
29353 b1395014714a Modify the remote stack viewer to work in the threaded subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29281 diff changeset	416 self.rpcclt.register("interp", self)
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	417 self.transfer_path()
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	418 self.poll_subprocess()
31412 266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	419 return self.rpcclt
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	420
25123 6b67d26079f2 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 24559 diff changeset	421 def restart_subprocess(self):
29256 b909fdf0edf8 Improved the RESTART annotation in the shell window when the user Kurt B. Kaiser <kbk@shore.net> parents: 29254 diff changeset	422 if self.restarting:
31412 266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	423 return self.rpcclt
29256 b909fdf0edf8 Improved the RESTART annotation in the shell window when the user Kurt B. Kaiser <kbk@shore.net> parents: 29254 diff changeset	424 self.restarting = True
25123 6b67d26079f2 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 24559 diff changeset	425 # close only the subprocess debugger
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	426 debug = self.getdebugger()
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	427 if debug:
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	428 try:
29076 ad84fe58ec2f 1. RemoteDebugger now runs user code in subprocess MainThread Kurt B. Kaiser <kbk@shore.net> parents: 29059 diff changeset	429 # Only close subprocess debugger, don't unregister gui_adap!
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	430 RemoteDebugger.close_subprocess_debugger(self.rpcclt)
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	431 except:
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	432 pass
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	433 # Kill subprocess, spawn a new one, accept connection.
29034 656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	434 self.rpcclt.close()
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	435 self.unix_terminate()
29119 7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	436 console = self.tkconsole
29256 b909fdf0edf8 Improved the RESTART annotation in the shell window when the user Kurt B. Kaiser <kbk@shore.net> parents: 29254 diff changeset	437 was_executing = console.executing
29119 7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	438 console.executing = False
25123 6b67d26079f2 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 24559 diff changeset	439 self.spawn_subprocess()
31412 266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	440 try:
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	441 self.rpcclt.accept()
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	442 except socket.timeout, err:
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	443 self.display_no_subprocess_error()
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	444 return None
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	445 self.transfer_path()
27074 b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	446 # annotate restart in shell window and mark it
27336 cbca0bcf1c31 M Bindings.py Kurt B. Kaiser <kbk@shore.net> parents: 27074 diff changeset	447 console.text.delete("iomark", "end-1c")
29256 b909fdf0edf8 Improved the RESTART annotation in the shell window when the user Kurt B. Kaiser <kbk@shore.net> parents: 29254 diff changeset	448 if was_executing:
b909fdf0edf8 Improved the RESTART annotation in the shell window when the user Kurt B. Kaiser <kbk@shore.net> parents: 29254 diff changeset	449 console.write('\n')
b909fdf0edf8 Improved the RESTART annotation in the shell window when the user Kurt B. Kaiser <kbk@shore.net> parents: 29254 diff changeset	450 console.showprompt()
27074 b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	451 halfbar = ((int(console.width) - 16) // 2) * '='
b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	452 console.write(halfbar + ' RESTART ' + halfbar)
b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	453 console.text.mark_set("restart", "end-1c")
b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	454 console.text.mark_gravity("restart", "left")
29119 7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	455 console.showprompt()
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	456 # restart subprocess debugger
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	457 if debug:
29076 ad84fe58ec2f 1. RemoteDebugger now runs user code in subprocess MainThread Kurt B. Kaiser <kbk@shore.net> parents: 29059 diff changeset	458 # Restarted debugger connects to current instance of debug GUI
25123 6b67d26079f2 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 24559 diff changeset	459 gui = RemoteDebugger.restart_subprocess_debugger(self.rpcclt)
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	460 # reload remote debugger breakpoints for all PyShellEditWindows
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	461 debug.load_breakpoints()
29256 b909fdf0edf8 Improved the RESTART annotation in the shell window when the user Kurt B. Kaiser <kbk@shore.net> parents: 29254 diff changeset	462 self.restarting = False
31412 266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	463 return self.rpcclt
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	464
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	465 def __request_interrupt(self):
29034 656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	466 self.rpcclt.remotecall("exec", "interrupt_the_server", (), {})
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	467
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	468 def interrupt_subprocess(self):
29034 656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	469 threading.Thread(target=self.__request_interrupt).start()
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	470
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	471 def kill_subprocess(self):
31412 266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	472 try:
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	473 self.rpcclt.close()
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	474 except AttributeError: # no socket
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	475 pass
29034 656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	476 self.unix_terminate()
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	477 self.tkconsole.executing = False
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	478 self.rpcclt = None
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	479
29034 656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	480 def unix_terminate(self):
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	481 "UNIX: make sure subprocess is terminated and collect status"
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	482 if hasattr(os, 'kill'):
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	483 try:
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	484 os.kill(self.rpcpid, SIGTERM)
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	485 except OSError:
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	486 # process already terminated:
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	487 return
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	488 else:
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	489 try:
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	490 os.waitpid(self.rpcpid, 0)
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	491 except OSError:
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	492 return
28385 b23434211d01 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 28266 diff changeset	493
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	494 def transfer_path(self):
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	495 self.runcommand("""if 1:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	496 import sys as _sys
31515 71a294bd7950 Replace backticks with repr() or "%r" Walter Dörwald <walter@livinglogic.de> parents: 31414 diff changeset	497 _sys.path = %r
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	498 del _sys
31515 71a294bd7950 Replace backticks with repr() or "%r" Walter Dörwald <walter@livinglogic.de> parents: 31414 diff changeset	499 \n""" % (sys.path,))
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	500
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	501 active_seq = None
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	502
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	503 def poll_subprocess(self):
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	504 clt = self.rpcclt
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	505 if clt is None:
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	506 return
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	507 try:
29034 656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	508 response = clt.pollresponse(self.active_seq, wait=0.05)
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	509 except (EOFError, IOError, KeyboardInterrupt):
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	510 # lost connection or subprocess terminated itself, restart
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	511 # [the KBI is from rpc.SocketIO.handle_EOF()]
29254 be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	512 if self.tkconsole.closing:
be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	513 return
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	514 response = None
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	515 self.restart_subprocess()
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	516 if response:
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	517 self.tkconsole.resetoutput()
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	518 self.active_seq = None
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	519 how, what = response
27379 a457531c0fd4 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 27336 diff changeset	520 console = self.tkconsole.console
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	521 if how == "OK":
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	522 if what is not None:
31515 71a294bd7950 Replace backticks with repr() or "%r" Walter Dörwald <walter@livinglogic.de> parents: 31414 diff changeset	523 print >>console, repr(what)
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	524 elif how == "EXCEPTION":
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	525 if self.tkconsole.getvar("<<toggle-jit-stack-viewer>>"):
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	526 self.remote_stack_viewer()
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	527 elif how == "ERROR":
26557 4be62dc9a3e7 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 26471 diff changeset	528 errmsg = "PyShell.ModifiedInterpreter: Subprocess ERROR:\n"
4be62dc9a3e7 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 26471 diff changeset	529 print >>sys.__stderr__, errmsg, what
27379 a457531c0fd4 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 27336 diff changeset	530 print >>console, errmsg, what
a457531c0fd4 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 27336 diff changeset	531 # we received a response to the currently active seq number:
39512 6e7b3dd58f98 Patch #1540892: site.py Quitter() class attempts to close sys.stdin Kurt B. Kaiser <kbk@shore.net> parents: 39426 diff changeset	532 try:
6e7b3dd58f98 Patch #1540892: site.py Quitter() class attempts to close sys.stdin Kurt B. Kaiser <kbk@shore.net> parents: 39426 diff changeset	533 self.tkconsole.endexecuting()
6e7b3dd58f98 Patch #1540892: site.py Quitter() class attempts to close sys.stdin Kurt B. Kaiser <kbk@shore.net> parents: 39426 diff changeset	534 except AttributeError: # shell may have closed
6e7b3dd58f98 Patch #1540892: site.py Quitter() class attempts to close sys.stdin Kurt B. Kaiser <kbk@shore.net> parents: 39426 diff changeset	535 pass
29171 9cf09f92b198 Fix race exposed by 2.4 GHz XP box: Don't tear down PyShell until Kurt B. Kaiser <kbk@shore.net> parents: 29122 diff changeset	536 # Reschedule myself
9cf09f92b198 Fix race exposed by 2.4 GHz XP box: Don't tear down PyShell until Kurt B. Kaiser <kbk@shore.net> parents: 29122 diff changeset	537 if not self.tkconsole.closing:
9cf09f92b198 Fix race exposed by 2.4 GHz XP box: Don't tear down PyShell until Kurt B. Kaiser <kbk@shore.net> parents: 29122 diff changeset	538 self.tkconsole.text.after(self.tkconsole.pollinterval,
9cf09f92b198 Fix race exposed by 2.4 GHz XP box: Don't tear down PyShell until Kurt B. Kaiser <kbk@shore.net> parents: 29122 diff changeset	539 self.poll_subprocess)
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	540
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	541 debugger = None
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	542
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	543 def setdebugger(self, debugger):
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	544 self.debugger = debugger
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	545
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	546 def getdebugger(self):
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	547 return self.debugger
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	548
29353 b1395014714a Modify the remote stack viewer to work in the threaded subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29281 diff changeset	549 def open_remote_stack_viewer(self):
b1395014714a Modify the remote stack viewer to work in the threaded subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29281 diff changeset	550 """Initiate the remote stack viewer from a separate thread.
b1395014714a Modify the remote stack viewer to work in the threaded subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29281 diff changeset	551
b1395014714a Modify the remote stack viewer to work in the threaded subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29281 diff changeset	552 This method is called from the subprocess, and by returning from this
b1395014714a Modify the remote stack viewer to work in the threaded subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29281 diff changeset	553 method we allow the subprocess to unblock. After a bit the shell
b1395014714a Modify the remote stack viewer to work in the threaded subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29281 diff changeset	554 requests the subprocess to open the remote stack viewer which returns a
63182 db37af07d4c2 Merged revisions 83105 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 49520 diff changeset	555 static object looking at the last exception. It is queried through
29353 b1395014714a Modify the remote stack viewer to work in the threaded subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29281 diff changeset	556 the RPC mechanism.
b1395014714a Modify the remote stack viewer to work in the threaded subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29281 diff changeset	557
b1395014714a Modify the remote stack viewer to work in the threaded subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29281 diff changeset	558 """
b1395014714a Modify the remote stack viewer to work in the threaded subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29281 diff changeset	559 self.tkconsole.text.after(300, self.remote_stack_viewer)
b1395014714a Modify the remote stack viewer to work in the threaded subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29281 diff changeset	560 return
b1395014714a Modify the remote stack viewer to work in the threaded subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29281 diff changeset	561
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	562 def remote_stack_viewer(self):
63585 df378e44ba9a Merged revisions 79576-79578 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 63182 diff changeset	563 from idlelib import RemoteObjectBrowser
29034 656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	564 oid = self.rpcclt.remotequeue("exec", "stackviewer", ("flist",), {})
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	565 if oid is None:
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	566 self.tkconsole.root.bell()
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	567 return
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	568 item = RemoteObjectBrowser.StubObjectTreeItem(self.rpcclt, oid)
63585 df378e44ba9a Merged revisions 79576-79578 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 63182 diff changeset	569 from idlelib.TreeWidget import ScrolledCanvas, TreeNode
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	570 top = Toplevel(self.tkconsole.root)
31625 1b02c77cdcfe Add a highlight theme for builtin keywords. Python Patch 805830 Nigel Rowe Kurt B. Kaiser <kbk@shore.net> parents: 31515 diff changeset	571 theme = idleConf.GetOption('main','Theme','name')
1b02c77cdcfe Add a highlight theme for builtin keywords. Python Patch 805830 Nigel Rowe Kurt B. Kaiser <kbk@shore.net> parents: 31515 diff changeset	572 background = idleConf.GetHighlight(theme, 'normal')['background']
1b02c77cdcfe Add a highlight theme for builtin keywords. Python Patch 805830 Nigel Rowe Kurt B. Kaiser <kbk@shore.net> parents: 31515 diff changeset	573 sc = ScrolledCanvas(top, bg=background, highlightthickness=0)
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	574 sc.frame.pack(expand=1, fill="both")
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	575 node = TreeNode(sc.canvas, None, item)
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	576 node.expand()
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	577 # XXX Should GC the remote tree when closing the window
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	578
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	579 gid = 0
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	580
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	581 def execsource(self, source):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	582 "Like runsource() but assumes complete exec source"
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	583 filename = self.stuffsource(source)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	584 self.execfile(filename, source)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	585
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	586 def execfile(self, filename, source=None):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	587 "Execute an existing file"
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	588 if source is None:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	589 source = open(filename, "r").read()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	590 try:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	591 code = compile(source, filename, "exec")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	592 except (OverflowError, SyntaxError):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	593 self.tkconsole.resetoutput()
29119 7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	594 tkerr = self.tkconsole.stderr
7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	595 print>>tkerr, '*** Error in script or command!\n'
7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	596 print>>tkerr, 'Traceback (most recent call last):'
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	597 InteractiveInterpreter.showsyntaxerror(self, filename)
26468 fbb24cd54766 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 26463 diff changeset	598 self.tkconsole.showprompt()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	599 else:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	600 self.runcode(code)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	601
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	602 def runsource(self, source):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	603 "Extend base class method: Stuff the source in the line cache first"
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	604 filename = self.stuffsource(source)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	605 self.more = 0
18560 12e7ad108229 cvs-py-rel2_1 (Rev 1.29 - 1.33) merge Kurt B. Kaiser <kbk@shore.net> parents: 13975 diff changeset	606 self.save_warnings_filters = warnings.filters[:]
12e7ad108229 cvs-py-rel2_1 (Rev 1.29 - 1.33) merge Kurt B. Kaiser <kbk@shore.net> parents: 13975 diff changeset	607 warnings.filterwarnings(action="error", category=SyntaxWarning)
25310 eb7b7b719ee5 Merge Py Idle changes: Kurt B. Kaiser <kbk@shore.net> parents: 25261 diff changeset	608 if isinstance(source, types.UnicodeType):
63585 df378e44ba9a Merged revisions 79576-79578 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 63182 diff changeset	609 from idlelib import IOBinding
25310 eb7b7b719ee5 Merge Py Idle changes: Kurt B. Kaiser <kbk@shore.net> parents: 25261 diff changeset	610 try:
eb7b7b719ee5 Merge Py Idle changes: Kurt B. Kaiser <kbk@shore.net> parents: 25261 diff changeset	611 source = source.encode(IOBinding.encoding)
eb7b7b719ee5 Merge Py Idle changes: Kurt B. Kaiser <kbk@shore.net> parents: 25261 diff changeset	612 except UnicodeError:
eb7b7b719ee5 Merge Py Idle changes: Kurt B. Kaiser <kbk@shore.net> parents: 25261 diff changeset	613 self.tkconsole.resetoutput()
39426 d8fa810cfd54 Retrieval of previous shell command was not always preserving indentation Kurt B. Kaiser <kbk@shore.net> parents: 39419 diff changeset	614 self.write("Unsupported characters in input\n")
25310 eb7b7b719ee5 Merge Py Idle changes: Kurt B. Kaiser <kbk@shore.net> parents: 25261 diff changeset	615 return
18560 12e7ad108229 cvs-py-rel2_1 (Rev 1.29 - 1.33) merge Kurt B. Kaiser <kbk@shore.net> parents: 13975 diff changeset	616 try:
34948 e4e0cff16bc7 Improve subprocess link error notification Kurt B. Kaiser <kbk@shore.net> parents: 34443 diff changeset	617 # InteractiveInterpreter.runsource() calls its runcode() method,
e4e0cff16bc7 Improve subprocess link error notification Kurt B. Kaiser <kbk@shore.net> parents: 34443 diff changeset	618 # which is overridden (see below)
18560 12e7ad108229 cvs-py-rel2_1 (Rev 1.29 - 1.33) merge Kurt B. Kaiser <kbk@shore.net> parents: 13975 diff changeset	619 return InteractiveInterpreter.runsource(self, source, filename)
12e7ad108229 cvs-py-rel2_1 (Rev 1.29 - 1.33) merge Kurt B. Kaiser <kbk@shore.net> parents: 13975 diff changeset	620 finally:
12e7ad108229 cvs-py-rel2_1 (Rev 1.29 - 1.33) merge Kurt B. Kaiser <kbk@shore.net> parents: 13975 diff changeset	621 if self.save_warnings_filters is not None:
12e7ad108229 cvs-py-rel2_1 (Rev 1.29 - 1.33) merge Kurt B. Kaiser <kbk@shore.net> parents: 13975 diff changeset	622 warnings.filters[:] = self.save_warnings_filters
12e7ad108229 cvs-py-rel2_1 (Rev 1.29 - 1.33) merge Kurt B. Kaiser <kbk@shore.net> parents: 13975 diff changeset	623 self.save_warnings_filters = None
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	624
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	625 def stuffsource(self, source):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	626 "Stuff source in the filename cache"
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	627 filename = "<pyshell#%d>" % self.gid
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	628 self.gid = self.gid + 1
25310 eb7b7b719ee5 Merge Py Idle changes: Kurt B. Kaiser <kbk@shore.net> parents: 25261 diff changeset	629 lines = source.split("\n")
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	630 linecache.cache[filename] = len(source)+1, 0, lines, filename
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	631 return filename
26959 b8c72e86a12d Whitespace Normalization Kurt B. Kaiser <kbk@shore.net> parents: 26827 diff changeset	632
29122 c7dfda993b2f 1. When a module is run from an EditorWindow, if its directory is not in Kurt B. Kaiser <kbk@shore.net> parents: 29121 diff changeset	633 def prepend_syspath(self, filename):
c7dfda993b2f 1. When a module is run from an EditorWindow, if its directory is not in Kurt B. Kaiser <kbk@shore.net> parents: 29121 diff changeset	634 "Prepend sys.path with file's directory if not already included"
c7dfda993b2f 1. When a module is run from an EditorWindow, if its directory is not in Kurt B. Kaiser <kbk@shore.net> parents: 29121 diff changeset	635 self.runcommand("""if 1:
31515 71a294bd7950 Replace backticks with repr() or "%r" Walter Dörwald <walter@livinglogic.de> parents: 31414 diff changeset	636 _filename = %r
29122 c7dfda993b2f 1. When a module is run from an EditorWindow, if its directory is not in Kurt B. Kaiser <kbk@shore.net> parents: 29121 diff changeset	637 import sys as _sys
c7dfda993b2f 1. When a module is run from an EditorWindow, if its directory is not in Kurt B. Kaiser <kbk@shore.net> parents: 29121 diff changeset	638 from os.path import dirname as _dirname
c7dfda993b2f 1. When a module is run from an EditorWindow, if its directory is not in Kurt B. Kaiser <kbk@shore.net> parents: 29121 diff changeset	639 _dir = _dirname(_filename)
c7dfda993b2f 1. When a module is run from an EditorWindow, if its directory is not in Kurt B. Kaiser <kbk@shore.net> parents: 29121 diff changeset	640 if not _dir in _sys.path:
c7dfda993b2f 1. When a module is run from an EditorWindow, if its directory is not in Kurt B. Kaiser <kbk@shore.net> parents: 29121 diff changeset	641 _sys.path.insert(0, _dir)
c7dfda993b2f 1. When a module is run from an EditorWindow, if its directory is not in Kurt B. Kaiser <kbk@shore.net> parents: 29121 diff changeset	642 del _filename, _sys, _dirname, _dir
31515 71a294bd7950 Replace backticks with repr() or "%r" Walter Dörwald <walter@livinglogic.de> parents: 31414 diff changeset	643 \n""" % (filename,))
29122 c7dfda993b2f 1. When a module is run from an EditorWindow, if its directory is not in Kurt B. Kaiser <kbk@shore.net> parents: 29121 diff changeset	644
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	645 def showsyntaxerror(self, filename=None):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	646 """Extend base class method: Add Colorizing
edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	647
edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	648 Color the offending position instead of printing it and pointing at it
edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	649 with a caret.
edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	650
edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	651 """
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	652 text = self.tkconsole.text
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	653 stuff = self.unpackerror()
26468 fbb24cd54766 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 26463 diff changeset	654 if stuff:
fbb24cd54766 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 26463 diff changeset	655 msg, lineno, offset, line = stuff
fbb24cd54766 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 26463 diff changeset	656 if lineno == 1:
fbb24cd54766 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 26463 diff changeset	657 pos = "iomark + %d chars" % (offset-1)
fbb24cd54766 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 26463 diff changeset	658 else:
fbb24cd54766 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 26463 diff changeset	659 pos = "iomark linestart + %d lines + %d chars" % \
fbb24cd54766 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 26463 diff changeset	660 (lineno-1, offset-1)
fbb24cd54766 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 26463 diff changeset	661 text.tag_add("ERROR", pos)
fbb24cd54766 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 26463 diff changeset	662 text.see(pos)
fbb24cd54766 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 26463 diff changeset	663 char = text.get(pos)
fbb24cd54766 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 26463 diff changeset	664 if char and char in IDENTCHARS:
fbb24cd54766 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 26463 diff changeset	665 text.tag_add("ERROR", pos + " wordstart", pos)
fbb24cd54766 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 26463 diff changeset	666 self.tkconsole.resetoutput()
fbb24cd54766 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 26463 diff changeset	667 self.write("SyntaxError: %s\n" % str(msg))
fbb24cd54766 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 26463 diff changeset	668 else:
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	669 self.tkconsole.resetoutput()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	670 InteractiveInterpreter.showsyntaxerror(self, filename)
26468 fbb24cd54766 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 26463 diff changeset	671 self.tkconsole.showprompt()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	672
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	673 def unpackerror(self):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	674 type, value, tb = sys.exc_info()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	675 ok = type is SyntaxError
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	676 if ok:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	677 try:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	678 msg, (dummy_filename, lineno, offset, line) = value
29788 9035fe768689 SF Bug 767794 Kurt B. Kaiser <kbk@shore.net> parents: 29582 diff changeset	679 if not offset:
9035fe768689 SF Bug 767794 Kurt B. Kaiser <kbk@shore.net> parents: 29582 diff changeset	680 offset = 0
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	681 except:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	682 ok = 0
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	683 if ok:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	684 return msg, lineno, offset, line
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	685 else:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	686 return None
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	687
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	688 def showtraceback(self):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	689 "Extend base class method to reset output properly"
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	690 self.tkconsole.resetoutput()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	691 self.checklinecache()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	692 InteractiveInterpreter.showtraceback(self)
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	693 if self.tkconsole.getvar("<<toggle-jit-stack-viewer>>"):
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	694 self.tkconsole.open_stack_viewer()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	695
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	696 def checklinecache(self):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	697 c = linecache.cache
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	698 for key in c.keys():
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	699 if key[:1] + key[-1:] != "<>":
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	700 del c[key]
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	701
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	702 def runcommand(self, code):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	703 "Run the code without invoking the debugger"
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	704 # The code better not raise an exception!
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	705 if self.tkconsole.executing:
26471 99c78cf95610 Add missing self for method call Neal Norwitz <nnorwitz@gmail.com> parents: 26468 diff changeset	706 self.display_executing_dialog()
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	707 return 0
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	708 if self.rpcclt:
29034 656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	709 self.rpcclt.remotequeue("exec", "runcode", (code,), {})
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	710 else:
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	711 exec code in self.locals
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	712 return 1
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	713
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	714 def runcode(self, code):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	715 "Override base class method"
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	716 if self.tkconsole.executing:
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	717 self.interp.restart_subprocess()
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	718 self.checklinecache()
18560 12e7ad108229 cvs-py-rel2_1 (Rev 1.29 - 1.33) merge Kurt B. Kaiser <kbk@shore.net> parents: 13975 diff changeset	719 if self.save_warnings_filters is not None:
12e7ad108229 cvs-py-rel2_1 (Rev 1.29 - 1.33) merge Kurt B. Kaiser <kbk@shore.net> parents: 13975 diff changeset	720 warnings.filters[:] = self.save_warnings_filters
12e7ad108229 cvs-py-rel2_1 (Rev 1.29 - 1.33) merge Kurt B. Kaiser <kbk@shore.net> parents: 13975 diff changeset	721 self.save_warnings_filters = None
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	722 debugger = self.debugger
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	723 try:
29119 7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	724 self.tkconsole.beginexecuting()
40745 1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	725 if not debugger and self.rpcclt is not None:
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	726 self.active_seq = self.rpcclt.asyncqueue("exec", "runcode",
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	727 (code,), {})
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	728 elif debugger:
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	729 debugger.run(code, self.locals)
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	730 else:
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	731 exec code in self.locals
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	732 except SystemExit:
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	733 if not self.tkconsole.closing:
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	734 if tkMessageBox.askyesno(
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	735 "Exit?",
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	736 "Do you want to exit altogether?",
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	737 default="yes",
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	738 master=self.tkconsole.text):
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	739 raise
29119 7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	740 else:
40745 1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	741 self.showtraceback()
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	742 else:
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	743 raise
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	744 except:
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	745 if use_subprocess:
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	746 print >>self.tkconsole.stderr, \
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	747 "IDLE internal error in runcode()"
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	748 self.showtraceback()
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	749 self.tkconsole.endexecuting()
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	750 else:
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	751 if self.tkconsole.canceled:
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	752 self.tkconsole.canceled = False
1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	753 print >>self.tkconsole.stderr, "KeyboardInterrupt"
39514 2dfe1c624397 Get quit() and exit() to work cleanly when not using subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 39512 diff changeset	754 else:
40745 1af8fee33013 Clean up ModifiedInterpreter.runcode() structure Kurt B. Kaiser <kbk@shore.net> parents: 40093 diff changeset	755 self.showtraceback()
29119 7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	756 finally:
7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	757 if not use_subprocess:
39512 6e7b3dd58f98 Patch #1540892: site.py Quitter() class attempts to close sys.stdin Kurt B. Kaiser <kbk@shore.net> parents: 39426 diff changeset	758 try:
6e7b3dd58f98 Patch #1540892: site.py Quitter() class attempts to close sys.stdin Kurt B. Kaiser <kbk@shore.net> parents: 39426 diff changeset	759 self.tkconsole.endexecuting()
6e7b3dd58f98 Patch #1540892: site.py Quitter() class attempts to close sys.stdin Kurt B. Kaiser <kbk@shore.net> parents: 39426 diff changeset	760 except AttributeError: # shell may have closed
6e7b3dd58f98 Patch #1540892: site.py Quitter() class attempts to close sys.stdin Kurt B. Kaiser <kbk@shore.net> parents: 39426 diff changeset	761 pass
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	762
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	763 def write(self, s):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	764 "Override base class method"
29119 7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	765 self.tkconsole.stderr.write(s)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	766
31412 266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	767 def display_port_binding_error(self):
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	768 tkMessageBox.showerror(
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	769 "Port Binding Error",
52799 bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	770 "IDLE can't bind to a TCP/IP port, which is necessary to "
bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	771 "communicate with its Python execution server. This might be "
bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	772 "because no networking is installed on this computer. "
bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	773 "Run IDLE with the -n command line switch to start without a "
bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	774 "subprocess and refer to Help/IDLE Help 'Running without a "
bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	775 "subprocess' for further details.",
31412 266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	776 master=self.tkconsole.text)
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	777
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	778 def display_no_subprocess_error(self):
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	779 tkMessageBox.showerror(
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	780 "Subprocess Startup Error",
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	781 "IDLE's subprocess didn't make connection. Either IDLE can't "
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	782 "start a subprocess or personal firewall software is blocking "
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	783 "the connection.",
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	784 master=self.tkconsole.text)
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	785
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	786 def display_executing_dialog(self):
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	787 tkMessageBox.showerror(
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	788 "Already executing",
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	789 "The Python Shell window is already executing a command; "
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	790 "please wait until it is finished.",
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	791 master=self.tkconsole.text)
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	792
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	793
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	794 class PyShell(OutputWindow):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	795
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	796 shell_title = "Python Shell"
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	797
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	798 # Override classes
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	799 ColorDelegator = ModifiedColorDelegator
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	800 UndoDelegator = ModifiedUndoDelegator
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	801
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	802 # Override menus
24183 1723bcdc1e85 1. Prevent Undo before IOmark in PyShell.PyShell Kurt B. Kaiser <kbk@shore.net> parents: 23995 diff changeset	803 menu_specs = [
1723bcdc1e85 1. Prevent Undo before IOmark in PyShell.PyShell Kurt B. Kaiser <kbk@shore.net> parents: 23995 diff changeset	804 ("file", "_File"),
1723bcdc1e85 1. Prevent Undo before IOmark in PyShell.PyShell Kurt B. Kaiser <kbk@shore.net> parents: 23995 diff changeset	805 ("edit", "_Edit"),
27336 cbca0bcf1c31 M Bindings.py Kurt B. Kaiser <kbk@shore.net> parents: 27074 diff changeset	806 ("debug", "_Debug"),
27074 b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	807 ("options", "_Options"),
24183 1723bcdc1e85 1. Prevent Undo before IOmark in PyShell.PyShell Kurt B. Kaiser <kbk@shore.net> parents: 23995 diff changeset	808 ("windows", "_Windows"),
1723bcdc1e85 1. Prevent Undo before IOmark in PyShell.PyShell Kurt B. Kaiser <kbk@shore.net> parents: 23995 diff changeset	809 ("help", "_Help"),
1723bcdc1e85 1. Prevent Undo before IOmark in PyShell.PyShell Kurt B. Kaiser <kbk@shore.net> parents: 23995 diff changeset	810 ]
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	811
38744 1b3b6b1982aa This patch improves the L&F of IDLE on OSX. The changes are conditionalized on Ronald Oussoren <ronaldoussoren@mac.com> parents: 35891 diff changeset	812 if macosxSupport.runningAsOSXApp():
1b3b6b1982aa This patch improves the L&F of IDLE on OSX. The changes are conditionalized on Ronald Oussoren <ronaldoussoren@mac.com> parents: 35891 diff changeset	813 del menu_specs[-3]
1b3b6b1982aa This patch improves the L&F of IDLE on OSX. The changes are conditionalized on Ronald Oussoren <ronaldoussoren@mac.com> parents: 35891 diff changeset	814 menu_specs[-2] = ("windows", "_Window")
1b3b6b1982aa This patch improves the L&F of IDLE on OSX. The changes are conditionalized on Ronald Oussoren <ronaldoussoren@mac.com> parents: 35891 diff changeset	815
1b3b6b1982aa This patch improves the L&F of IDLE on OSX. The changes are conditionalized on Ronald Oussoren <ronaldoussoren@mac.com> parents: 35891 diff changeset	816
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	817 # New classes
63585 df378e44ba9a Merged revisions 79576-79578 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 63182 diff changeset	818 from idlelib.IdleHistory import History
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	819
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	820 def __init__(self, flist=None):
29121 29f19460f067 1. Add a command line switch to run without the subprocess Kurt B. Kaiser <kbk@shore.net> parents: 29120 diff changeset	821 if use_subprocess:
29254 be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	822 ms = self.menu_specs
be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	823 if ms[2][0] != "shell":
39531 d9660f51b056 File menu hotkeys: there were three 'p' assignments. Reassign the Kurt B. Kaiser <kbk@shore.net> parents: 39514 diff changeset	824 ms.insert(2, ("shell", "She_ll"))
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	825 self.interp = ModifiedInterpreter(self)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	826 if flist is None:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	827 root = Tk()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	828 fixwordbreaks(root)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	829 root.withdraw()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	830 flist = PyShellFileList(root)
25691 b39bd03a8dab M CallTips.py Add support for getting calltip from subprocess, Kurt B. Kaiser <kbk@shore.net> parents: 25480 diff changeset	831 #
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	832 OutputWindow.__init__(self, flist, None, None)
25691 b39bd03a8dab M CallTips.py Add support for getting calltip from subprocess, Kurt B. Kaiser <kbk@shore.net> parents: 25480 diff changeset	833 #
34443 cd6b54ba272f 1. Polish tabbing code. Kurt B. Kaiser <kbk@shore.net> parents: 34240 diff changeset	834 ## self.config(usetabs=1, indentwidth=8, context_use_ps1=1)
cd6b54ba272f 1. Polish tabbing code. Kurt B. Kaiser <kbk@shore.net> parents: 34240 diff changeset	835 self.usetabs = True
cd6b54ba272f 1. Polish tabbing code. Kurt B. Kaiser <kbk@shore.net> parents: 34240 diff changeset	836 # indentwidth must be 8 when using tabs. See note in EditorWindow:
cd6b54ba272f 1. Polish tabbing code. Kurt B. Kaiser <kbk@shore.net> parents: 34240 diff changeset	837 self.indentwidth = 8
cd6b54ba272f 1. Polish tabbing code. Kurt B. Kaiser <kbk@shore.net> parents: 34240 diff changeset	838 self.context_use_ps1 = True
25691 b39bd03a8dab M CallTips.py Add support for getting calltip from subprocess, Kurt B. Kaiser <kbk@shore.net> parents: 25480 diff changeset	839 #
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	840 text = self.text
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	841 text.configure(wrap="char")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	842 text.bind("<<newline-and-indent>>", self.enter_callback)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	843 text.bind("<<plain-newline-and-indent>>", self.linefeed_callback)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	844 text.bind("<<interrupt-execution>>", self.cancel_callback)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	845 text.bind("<<end-of-file>>", self.eof_callback)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	846 text.bind("<<open-stack-viewer>>", self.open_stack_viewer)
29059 92ebd3daf507 1. Update debugger to not trace RPC code even when calling Queue and Kurt B. Kaiser <kbk@shore.net> parents: 29034 diff changeset	847 text.bind("<<toggle-debugger>>", self.toggle_debugger)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	848 text.bind("<<toggle-jit-stack-viewer>>", self.toggle_jit_stack_viewer)
29121 29f19460f067 1. Add a command line switch to run without the subprocess Kurt B. Kaiser <kbk@shore.net> parents: 29120 diff changeset	849 if use_subprocess:
29f19460f067 1. Add a command line switch to run without the subprocess Kurt B. Kaiser <kbk@shore.net> parents: 29120 diff changeset	850 text.bind("<<view-restart>>", self.view_restart_mark)
29f19460f067 1. Add a command line switch to run without the subprocess Kurt B. Kaiser <kbk@shore.net> parents: 29120 diff changeset	851 text.bind("<<restart-shell>>", self.restart_shell)
25691 b39bd03a8dab M CallTips.py Add support for getting calltip from subprocess, Kurt B. Kaiser <kbk@shore.net> parents: 25480 diff changeset	852 #
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	853 self.save_stdout = sys.stdout
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	854 self.save_stderr = sys.stderr
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	855 self.save_stdin = sys.stdin
63585 df378e44ba9a Merged revisions 79576-79578 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 63182 diff changeset	856 from idlelib import IOBinding
29582 ee14e5b06ed1 Idlefork patch #682347: convert Unicode strings from readline to Martin v. Löwis <martin@v.loewis.de> parents: 29476 diff changeset	857 self.stdout = PseudoFile(self, "stdout", IOBinding.encoding)
ee14e5b06ed1 Idlefork patch #682347: convert Unicode strings from readline to Martin v. Löwis <martin@v.loewis.de> parents: 29476 diff changeset	858 self.stderr = PseudoFile(self, "stderr", IOBinding.encoding)
ee14e5b06ed1 Idlefork patch #682347: convert Unicode strings from readline to Martin v. Löwis <martin@v.loewis.de> parents: 29476 diff changeset	859 self.console = PseudoFile(self, "console", IOBinding.encoding)
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	860 if not use_subprocess:
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	861 sys.stdout = self.stdout
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	862 sys.stderr = self.stderr
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	863 sys.stdin = self
25691 b39bd03a8dab M CallTips.py Add support for getting calltip from subprocess, Kurt B. Kaiser <kbk@shore.net> parents: 25480 diff changeset	864 #
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	865 self.history = self.History(self.text)
25691 b39bd03a8dab M CallTips.py Add support for getting calltip from subprocess, Kurt B. Kaiser <kbk@shore.net> parents: 25480 diff changeset	866 #
29171 9cf09f92b198 Fix race exposed by 2.4 GHz XP box: Don't tear down PyShell until Kurt B. Kaiser <kbk@shore.net> parents: 29122 diff changeset	867 self.pollinterval = 50 # millisec
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	868
32272 014b0d84422f Noam Raphel: Further developemt of CodeContext feature. Kurt B. Kaiser <kbk@shore.net> parents: 31625 diff changeset	869 def get_standard_extension_names(self):
014b0d84422f Noam Raphel: Further developemt of CodeContext feature. Kurt B. Kaiser <kbk@shore.net> parents: 31625 diff changeset	870 return idleConf.GetExtensions(shell_only=True)
014b0d84422f Noam Raphel: Further developemt of CodeContext feature. Kurt B. Kaiser <kbk@shore.net> parents: 31625 diff changeset	871
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	872 reading = False
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	873 executing = False
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	874 canceled = False
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	875 endoffile = False
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	876 closing = False
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	877
32484 f3cb95cd413f Redirect the warning stream to the shell during the ScriptBinding check of user code Kurt B. Kaiser <kbk@shore.net> parents: 32272 diff changeset	878 def set_warning_stream(self, stream):
32512 c4ed14fab12a whitespace normalization Skip Montanaro <skip@pobox.com> parents: 32484 diff changeset	879 global warning_stream
c4ed14fab12a whitespace normalization Skip Montanaro <skip@pobox.com> parents: 32484 diff changeset	880 warning_stream = stream
32484 f3cb95cd413f Redirect the warning stream to the shell during the ScriptBinding check of user code Kurt B. Kaiser <kbk@shore.net> parents: 32272 diff changeset	881
f3cb95cd413f Redirect the warning stream to the shell during the ScriptBinding check of user code Kurt B. Kaiser <kbk@shore.net> parents: 32272 diff changeset	882 def get_warning_stream(self):
f3cb95cd413f Redirect the warning stream to the shell during the ScriptBinding check of user code Kurt B. Kaiser <kbk@shore.net> parents: 32272 diff changeset	883 return warning_stream
f3cb95cd413f Redirect the warning stream to the shell during the ScriptBinding check of user code Kurt B. Kaiser <kbk@shore.net> parents: 32272 diff changeset	884
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	885 def toggle_debugger(self, event=None):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	886 if self.executing:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	887 tkMessageBox.showerror("Don't debug now",
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	888 "You can only toggle the debugger when idle",
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	889 master=self.text)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	890 self.set_debugger_indicator()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	891 return "break"
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	892 else:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	893 db = self.interp.getdebugger()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	894 if db:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	895 self.close_debugger()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	896 else:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	897 self.open_debugger()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	898
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	899 def set_debugger_indicator(self):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	900 db = self.interp.getdebugger()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	901 self.setvar("<<toggle-debugger>>", not not db)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	902
27074 b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	903 def toggle_jit_stack_viewer(self, event=None):
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	904 pass # All we need is the variable
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	905
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	906 def close_debugger(self):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	907 db = self.interp.getdebugger()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	908 if db:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	909 self.interp.setdebugger(None)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	910 db.close()
23995 41468f9353ce Shutdown subprocess debugger and associated Proxies/Adapters when closing Kurt B. Kaiser <kbk@shore.net> parents: 23969 diff changeset	911 if self.interp.rpcclt:
41468f9353ce Shutdown subprocess debugger and associated Proxies/Adapters when closing Kurt B. Kaiser <kbk@shore.net> parents: 23969 diff changeset	912 RemoteDebugger.close_remote_debugger(self.interp.rpcclt)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	913 self.resetoutput()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	914 self.console.write("[DEBUG OFF]\n")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	915 sys.ps1 = ">>> "
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	916 self.showprompt()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	917 self.set_debugger_indicator()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	918
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	919 def open_debugger(self):
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	920 if self.interp.rpcclt:
29119 7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	921 dbg_gui = RemoteDebugger.start_remote_debugger(self.interp.rpcclt,
7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	922 self)
7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	923 else:
7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	924 dbg_gui = Debugger.Debugger(self)
7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	925 self.interp.setdebugger(dbg_gui)
7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	926 dbg_gui.load_breakpoints()
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	927 sys.ps1 = "[DEBUG ON]\n>>> "
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	928 self.showprompt()
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	929 self.set_debugger_indicator()
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	930
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	931 def beginexecuting(self):
23995 41468f9353ce Shutdown subprocess debugger and associated Proxies/Adapters when closing Kurt B. Kaiser <kbk@shore.net> parents: 23969 diff changeset	932 "Helper for ModifiedInterpreter"
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	933 self.resetoutput()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	934 self.executing = 1
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	935
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	936 def endexecuting(self):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	937 "Helper for ModifiedInterpreter"
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	938 self.executing = 0
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	939 self.canceled = 0
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	940 self.showprompt()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	941
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	942 def close(self):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	943 "Extend EditorWindow.close()"
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	944 if self.executing:
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	945 response = tkMessageBox.askokcancel(
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	946 "Kill?",
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	947 "The program is still running!\n Do you want to kill it?",
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	948 default="ok",
29119 7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	949 parent=self.text)
46197 01a7e66525c2 #2503 make singletons compared with "is" not == or != Benjamin Peterson <benjamin@python.org> parents: 43460 diff changeset	950 if response is False:
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	951 return "cancel"
34240 914534f6ef61 The GUI was hanging if the shell window was closed while a raw_input() Kurt B. Kaiser <kbk@shore.net> parents: 34212 diff changeset	952 if self.reading:
914534f6ef61 The GUI was hanging if the shell window was closed while a raw_input() Kurt B. Kaiser <kbk@shore.net> parents: 34212 diff changeset	953 self.top.quit()
914534f6ef61 The GUI was hanging if the shell window was closed while a raw_input() Kurt B. Kaiser <kbk@shore.net> parents: 34212 diff changeset	954 self.canceled = True
29254 be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	955 self.closing = True
be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	956 # Wait for poll_subprocess() rescheduling to stop
be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	957 self.text.after(2 * self.pollinterval, self.close2)
29171 9cf09f92b198 Fix race exposed by 2.4 GHz XP box: Don't tear down PyShell until Kurt B. Kaiser <kbk@shore.net> parents: 29122 diff changeset	958
9cf09f92b198 Fix race exposed by 2.4 GHz XP box: Don't tear down PyShell until Kurt B. Kaiser <kbk@shore.net> parents: 29122 diff changeset	959 def close2(self):
9cf09f92b198 Fix race exposed by 2.4 GHz XP box: Don't tear down PyShell until Kurt B. Kaiser <kbk@shore.net> parents: 29122 diff changeset	960 return EditorWindow.close(self)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	961
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	962 def _close(self):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	963 "Extend EditorWindow._close(), shut down debugger and execution server"
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	964 self.close_debugger()
29119 7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	965 if use_subprocess:
7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	966 self.interp.kill_subprocess()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	967 # Restore std streams
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	968 sys.stdout = self.save_stdout
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	969 sys.stderr = self.save_stderr
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	970 sys.stdin = self.save_stdin
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	971 # Break cycles
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	972 self.interp = None
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	973 self.console = None
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	974 self.flist.pyshell = None
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	975 self.history = None
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	976 EditorWindow._close(self)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	977
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	978 def ispythonsource(self, filename):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	979 "Override EditorWindow method: never remove the colorizer"
25310 eb7b7b719ee5 Merge Py Idle changes: Kurt B. Kaiser <kbk@shore.net> parents: 25261 diff changeset	980 return True
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	981
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	982 def short_title(self):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	983 return self.shell_title
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	984
18560 12e7ad108229 cvs-py-rel2_1 (Rev 1.29 - 1.33) merge Kurt B. Kaiser <kbk@shore.net> parents: 13975 diff changeset	985 COPYRIGHT = \
29121 29f19460f067 1. Add a command line switch to run without the subprocess Kurt B. Kaiser <kbk@shore.net> parents: 29120 diff changeset	986 'Type "copyright", "credits" or "license()" for more information.'
18560 12e7ad108229 cvs-py-rel2_1 (Rev 1.29 - 1.33) merge Kurt B. Kaiser <kbk@shore.net> parents: 13975 diff changeset	987
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	988 def begin(self):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	989 self.resetoutput()
29119 7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	990 if use_subprocess:
7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	991 nosub = ''
31412 266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	992 client = self.interp.start_subprocess()
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	993 if not client:
266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	994 self.close()
31414 14dea6f8b0c3 There was an error in the Tk error dialog fix at Rev 1.84 which caused starting Kurt B. Kaiser <kbk@shore.net> parents: 31412 diff changeset	995 return False
29119 7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	996 else:
7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	997 nosub = "==== No Subprocess ===="
51085 2cb0c52d779f Remove startup firewall message. That is handled by an error dialog Raymond Hettinger <python@rcn.com> parents: 49520 diff changeset	998 self.write("Python %s on %s\n%s\n%s" %
2cb0c52d779f Remove startup firewall message. That is handled by an error dialog Raymond Hettinger <python@rcn.com> parents: 49520 diff changeset	999 (sys.version, sys.platform, self.COPYRIGHT, nosub))
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1000 self.showprompt()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1001 import Tkinter
31412 266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	1002 Tkinter._default_root = None # 03Jan04 KBK What's this?
31414 14dea6f8b0c3 There was an error in the Tk error dialog fix at Rev 1.84 which caused starting Kurt B. Kaiser <kbk@shore.net> parents: 31412 diff changeset	1003 return True
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1004
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1005 def readline(self):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1006 save = self.reading
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1007 try:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1008 self.reading = 1
34240 914534f6ef61 The GUI was hanging if the shell window was closed while a raw_input() Kurt B. Kaiser <kbk@shore.net> parents: 34212 diff changeset	1009 self.top.mainloop() # nested mainloop()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1010 finally:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1011 self.reading = save
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1012 line = self.text.get("iomark", "end-1c")
34240 914534f6ef61 The GUI was hanging if the shell window was closed while a raw_input() Kurt B. Kaiser <kbk@shore.net> parents: 34212 diff changeset	1013 if len(line) == 0: # may be EOF if we quit our mainloop with Ctrl-C
914534f6ef61 The GUI was hanging if the shell window was closed while a raw_input() Kurt B. Kaiser <kbk@shore.net> parents: 34212 diff changeset	1014 line = "\n"
29582 ee14e5b06ed1 Idlefork patch #682347: convert Unicode strings from readline to Martin v. Löwis <martin@v.loewis.de> parents: 29476 diff changeset	1015 if isinstance(line, unicode):
63585 df378e44ba9a Merged revisions 79576-79578 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 63182 diff changeset	1016 from idlelib import IOBinding
29582 ee14e5b06ed1 Idlefork patch #682347: convert Unicode strings from readline to Martin v. Löwis <martin@v.loewis.de> parents: 29476 diff changeset	1017 try:
ee14e5b06ed1 Idlefork patch #682347: convert Unicode strings from readline to Martin v. Löwis <martin@v.loewis.de> parents: 29476 diff changeset	1018 line = line.encode(IOBinding.encoding)
ee14e5b06ed1 Idlefork patch #682347: convert Unicode strings from readline to Martin v. Löwis <martin@v.loewis.de> parents: 29476 diff changeset	1019 except UnicodeError:
ee14e5b06ed1 Idlefork patch #682347: convert Unicode strings from readline to Martin v. Löwis <martin@v.loewis.de> parents: 29476 diff changeset	1020 pass
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1021 self.resetoutput()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1022 if self.canceled:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1023 self.canceled = 0
34240 914534f6ef61 The GUI was hanging if the shell window was closed while a raw_input() Kurt B. Kaiser <kbk@shore.net> parents: 34212 diff changeset	1024 if not use_subprocess:
914534f6ef61 The GUI was hanging if the shell window was closed while a raw_input() Kurt B. Kaiser <kbk@shore.net> parents: 34212 diff changeset	1025 raise KeyboardInterrupt
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1026 if self.endoffile:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1027 self.endoffile = 0
34240 914534f6ef61 The GUI was hanging if the shell window was closed while a raw_input() Kurt B. Kaiser <kbk@shore.net> parents: 34212 diff changeset	1028 line = ""
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1029 return line
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1030
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1031 def isatty(self):
25310 eb7b7b719ee5 Merge Py Idle changes: Kurt B. Kaiser <kbk@shore.net> parents: 25261 diff changeset	1032 return True
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1033
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	1034 def cancel_callback(self, event=None):
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1035 try:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1036 if self.text.compare("sel.first", "!=", "sel.last"):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1037 return # Active selection -- always use default binding
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1038 except:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1039 pass
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1040 if not (self.executing or self.reading):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1041 self.resetoutput()
29119 7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	1042 self.interp.write("KeyboardInterrupt\n")
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1043 self.showprompt()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1044 return "break"
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1045 self.endoffile = 0
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	1046 self.canceled = 1
34240 914534f6ef61 The GUI was hanging if the shell window was closed while a raw_input() Kurt B. Kaiser <kbk@shore.net> parents: 34212 diff changeset	1047 if (self.executing and self.interp.rpcclt):
29254 be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	1048 if self.interp.getdebugger():
be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	1049 self.interp.restart_subprocess()
be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	1050 else:
be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	1051 self.interp.interrupt_subprocess()
34240 914534f6ef61 The GUI was hanging if the shell window was closed while a raw_input() Kurt B. Kaiser <kbk@shore.net> parents: 34212 diff changeset	1052 if self.reading:
914534f6ef61 The GUI was hanging if the shell window was closed while a raw_input() Kurt B. Kaiser <kbk@shore.net> parents: 34212 diff changeset	1053 self.top.quit() # exit the nested mainloop() in readline()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1054 return "break"
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1055
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1056 def eof_callback(self, event):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1057 if self.executing and not self.reading:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1058 return # Let the default binding (delete next char) take over
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1059 if not (self.text.compare("iomark", "==", "insert") and
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1060 self.text.compare("insert", "==", "end-1c")):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1061 return # Let the default binding (delete next char) take over
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1062 if not self.executing:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1063 self.resetoutput()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1064 self.close()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1065 else:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1066 self.canceled = 0
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1067 self.endoffile = 1
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1068 self.top.quit()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1069 return "break"
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1070
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1071 def linefeed_callback(self, event):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1072 # Insert a linefeed without entering anything (still autoindented)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1073 if self.reading:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1074 self.text.insert("insert", "\n")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1075 self.text.see("insert")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1076 else:
26667 f76717707a6d M EditorWindow.py Kurt B. Kaiser <kbk@shore.net> parents: 26659 diff changeset	1077 self.newline_and_indent_event(event)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1078 return "break"
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1079
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1080 def enter_callback(self, event):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1081 if self.executing and not self.reading:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1082 return # Let the default binding (insert '\n') take over
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1083 # If some text is selected, recall the selection
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1084 # (but only if this before the I/O mark)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1085 try:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1086 sel = self.text.get("sel.first", "sel.last")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1087 if sel:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1088 if self.text.compare("sel.last", "<=", "iomark"):
35112 58632092e023 <Enter> when cursor is on a previous command retrieves that command. Instead Kurt B. Kaiser <kbk@shore.net> parents: 34948 diff changeset	1089 self.recall(sel, event)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1090 return "break"
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1091 except:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1092 pass
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1093 # If we're strictly before the line containing iomark, recall
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1094 # the current line, less a leading prompt, less leading or
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1095 # trailing whitespace
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1096 if self.text.compare("insert", "<", "iomark linestart"):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1097 # Check if there's a relevant stdin range -- if so, use it
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1098 prev = self.text.tag_prevrange("stdin", "insert")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1099 if prev and self.text.compare("insert", "<", prev[1]):
35112 58632092e023 <Enter> when cursor is on a previous command retrieves that command. Instead Kurt B. Kaiser <kbk@shore.net> parents: 34948 diff changeset	1100 self.recall(self.text.get(prev[0], prev[1]), event)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1101 return "break"
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1102 next = self.text.tag_nextrange("stdin", "insert")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1103 if next and self.text.compare("insert lineend", ">=", next[0]):
35112 58632092e023 <Enter> when cursor is on a previous command retrieves that command. Instead Kurt B. Kaiser <kbk@shore.net> parents: 34948 diff changeset	1104 self.recall(self.text.get(next[0], next[1]), event)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1105 return "break"
26827 13d59dbfb8d4 M EditorWindow.py Kurt B. Kaiser <kbk@shore.net> parents: 26788 diff changeset	1106 # No stdin mark -- just get the current line, less any prompt
35891 8fd46b660e66 Merge IDLE-syntax-branch r39668:41449 into trunk Kurt B. Kaiser <kbk@shore.net> parents: 35504 diff changeset	1107 indices = self.text.tag_nextrange("console", "insert linestart")
8fd46b660e66 Merge IDLE-syntax-branch r39668:41449 into trunk Kurt B. Kaiser <kbk@shore.net> parents: 35504 diff changeset	1108 if indices and \
8fd46b660e66 Merge IDLE-syntax-branch r39668:41449 into trunk Kurt B. Kaiser <kbk@shore.net> parents: 35504 diff changeset	1109 self.text.compare(indices[0], "<=", "insert linestart"):
8fd46b660e66 Merge IDLE-syntax-branch r39668:41449 into trunk Kurt B. Kaiser <kbk@shore.net> parents: 35504 diff changeset	1110 self.recall(self.text.get(indices[1], "insert lineend"), event)
8fd46b660e66 Merge IDLE-syntax-branch r39668:41449 into trunk Kurt B. Kaiser <kbk@shore.net> parents: 35504 diff changeset	1111 else:
8fd46b660e66 Merge IDLE-syntax-branch r39668:41449 into trunk Kurt B. Kaiser <kbk@shore.net> parents: 35504 diff changeset	1112 self.recall(self.text.get("insert linestart", "insert lineend"), event)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1113 return "break"
26667 f76717707a6d M EditorWindow.py Kurt B. Kaiser <kbk@shore.net> parents: 26659 diff changeset	1114 # If we're between the beginning of the line and the iomark, i.e.
26827 13d59dbfb8d4 M EditorWindow.py Kurt B. Kaiser <kbk@shore.net> parents: 26788 diff changeset	1115 # in the prompt area, move to the end of the prompt
26667 f76717707a6d M EditorWindow.py Kurt B. Kaiser <kbk@shore.net> parents: 26659 diff changeset	1116 if self.text.compare("insert", "<", "iomark"):
26827 13d59dbfb8d4 M EditorWindow.py Kurt B. Kaiser <kbk@shore.net> parents: 26788 diff changeset	1117 self.text.mark_set("insert", "iomark")
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1118 # If we're in the current input and there's only whitespace
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1119 # beyond the cursor, erase that whitespace first
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1120 s = self.text.get("insert", "end-1c")
25310 eb7b7b719ee5 Merge Py Idle changes: Kurt B. Kaiser <kbk@shore.net> parents: 25261 diff changeset	1121 if s and not s.strip():
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1122 self.text.delete("insert", "end-1c")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1123 # If we're in the current input before its last line,
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1124 # insert a newline right at the insert point
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1125 if self.text.compare("insert", "<", "end-1c linestart"):
26667 f76717707a6d M EditorWindow.py Kurt B. Kaiser <kbk@shore.net> parents: 26659 diff changeset	1126 self.newline_and_indent_event(event)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1127 return "break"
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1128 # We're in the last line; append a newline and submit it
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1129 self.text.mark_set("insert", "end-1c")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1130 if self.reading:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1131 self.text.insert("insert", "\n")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1132 self.text.see("insert")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1133 else:
26667 f76717707a6d M EditorWindow.py Kurt B. Kaiser <kbk@shore.net> parents: 26659 diff changeset	1134 self.newline_and_indent_event(event)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1135 self.text.tag_add("stdin", "iomark", "end-1c")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1136 self.text.update_idletasks()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1137 if self.reading:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1138 self.top.quit() # Break out of recursive mainloop() in raw_input()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1139 else:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1140 self.runit()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1141 return "break"
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1142
35112 58632092e023 <Enter> when cursor is on a previous command retrieves that command. Instead Kurt B. Kaiser <kbk@shore.net> parents: 34948 diff changeset	1143 def recall(self, s, event):
39426 d8fa810cfd54 Retrieval of previous shell command was not always preserving indentation Kurt B. Kaiser <kbk@shore.net> parents: 39419 diff changeset	1144 # remove leading and trailing empty or whitespace lines
d8fa810cfd54 Retrieval of previous shell command was not always preserving indentation Kurt B. Kaiser <kbk@shore.net> parents: 39419 diff changeset	1145 s = re.sub(r'^\s*\n', '' , s)
d8fa810cfd54 Retrieval of previous shell command was not always preserving indentation Kurt B. Kaiser <kbk@shore.net> parents: 39419 diff changeset	1146 s = re.sub(r'\n\s*$', '', s)
d8fa810cfd54 Retrieval of previous shell command was not always preserving indentation Kurt B. Kaiser <kbk@shore.net> parents: 39419 diff changeset	1147 lines = s.split('\n')
35112 58632092e023 <Enter> when cursor is on a previous command retrieves that command. Instead Kurt B. Kaiser <kbk@shore.net> parents: 34948 diff changeset	1148 self.text.undo_block_start()
58632092e023 <Enter> when cursor is on a previous command retrieves that command. Instead Kurt B. Kaiser <kbk@shore.net> parents: 34948 diff changeset	1149 try:
58632092e023 <Enter> when cursor is on a previous command retrieves that command. Instead Kurt B. Kaiser <kbk@shore.net> parents: 34948 diff changeset	1150 self.text.tag_remove("sel", "1.0", "end")
58632092e023 <Enter> when cursor is on a previous command retrieves that command. Instead Kurt B. Kaiser <kbk@shore.net> parents: 34948 diff changeset	1151 self.text.mark_set("insert", "end-1c")
39426 d8fa810cfd54 Retrieval of previous shell command was not always preserving indentation Kurt B. Kaiser <kbk@shore.net> parents: 39419 diff changeset	1152 prefix = self.text.get("insert linestart", "insert")
d8fa810cfd54 Retrieval of previous shell command was not always preserving indentation Kurt B. Kaiser <kbk@shore.net> parents: 39419 diff changeset	1153 if prefix.rstrip().endswith(':'):
35118 2d833123b119 Remove dead code Kurt B. Kaiser <kbk@shore.net> parents: 35112 diff changeset	1154 self.newline_and_indent_event(event)
39426 d8fa810cfd54 Retrieval of previous shell command was not always preserving indentation Kurt B. Kaiser <kbk@shore.net> parents: 39419 diff changeset	1155 prefix = self.text.get("insert linestart", "insert")
d8fa810cfd54 Retrieval of previous shell command was not always preserving indentation Kurt B. Kaiser <kbk@shore.net> parents: 39419 diff changeset	1156 self.text.insert("insert", lines[0].strip())
35118 2d833123b119 Remove dead code Kurt B. Kaiser <kbk@shore.net> parents: 35112 diff changeset	1157 if len(lines) > 1:
39426 d8fa810cfd54 Retrieval of previous shell command was not always preserving indentation Kurt B. Kaiser <kbk@shore.net> parents: 39419 diff changeset	1158 orig_base_indent = re.search(r'^([ \t]*)', lines[0]).group(0)
d8fa810cfd54 Retrieval of previous shell command was not always preserving indentation Kurt B. Kaiser <kbk@shore.net> parents: 39419 diff changeset	1159 new_base_indent = re.search(r'^([ \t]*)', prefix).group(0)
35118 2d833123b119 Remove dead code Kurt B. Kaiser <kbk@shore.net> parents: 35112 diff changeset	1160 for line in lines[1:]:
39426 d8fa810cfd54 Retrieval of previous shell command was not always preserving indentation Kurt B. Kaiser <kbk@shore.net> parents: 39419 diff changeset	1161 if line.startswith(orig_base_indent):
d8fa810cfd54 Retrieval of previous shell command was not always preserving indentation Kurt B. Kaiser <kbk@shore.net> parents: 39419 diff changeset	1162 # replace orig base indentation with new indentation
d8fa810cfd54 Retrieval of previous shell command was not always preserving indentation Kurt B. Kaiser <kbk@shore.net> parents: 39419 diff changeset	1163 line = new_base_indent + line[len(orig_base_indent):]
d8fa810cfd54 Retrieval of previous shell command was not always preserving indentation Kurt B. Kaiser <kbk@shore.net> parents: 39419 diff changeset	1164 self.text.insert('insert', '\n'+line.rstrip())
35112 58632092e023 <Enter> when cursor is on a previous command retrieves that command. Instead Kurt B. Kaiser <kbk@shore.net> parents: 34948 diff changeset	1165 finally:
58632092e023 <Enter> when cursor is on a previous command retrieves that command. Instead Kurt B. Kaiser <kbk@shore.net> parents: 34948 diff changeset	1166 self.text.see("insert")
58632092e023 <Enter> when cursor is on a previous command retrieves that command. Instead Kurt B. Kaiser <kbk@shore.net> parents: 34948 diff changeset	1167 self.text.undo_block_stop()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1168
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1169 def runit(self):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1170 line = self.text.get("iomark", "end-1c")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1171 # Strip off last newline and surrounding whitespace.
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1172 # (To allow you to hit return twice to end a statement.)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1173 i = len(line)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1174 while i > 0 and line[i-1] in " \t":
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1175 i = i-1
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1176 if i > 0 and line[i-1] == "\n":
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1177 i = i-1
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1178 while i > 0 and line[i-1] in " \t":
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1179 i = i-1
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1180 line = line[:i]
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1181 more = self.interp.runsource(line)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1182
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1183 def open_stack_viewer(self, event=None):
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	1184 if self.interp.rpcclt:
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	1185 return self.interp.remote_stack_viewer()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1186 try:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1187 sys.last_traceback
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1188 except:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1189 tkMessageBox.showerror("No stack trace",
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1190 "There is no stack trace yet.\n"
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1191 "(sys.last_traceback is not defined)",
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1192 master=self.text)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1193 return
63585 df378e44ba9a Merged revisions 79576-79578 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 63182 diff changeset	1194 from idlelib.StackViewer import StackBrowser
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1195 sv = StackBrowser(self.root, self.flist)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1196
27074 b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	1197 def view_restart_mark(self, event=None):
b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	1198 self.text.see("iomark")
b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	1199 self.text.see("restart")
b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	1200
b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	1201 def restart_shell(self, event=None):
29254 be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	1202 self.interp.restart_subprocess()
27074 b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	1203
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1204 def showprompt(self):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1205 self.resetoutput()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1206 try:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1207 s = str(sys.ps1)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1208 except:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1209 s = ""
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1210 self.console.write(s)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1211 self.text.mark_set("insert", "end-1c")
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	1212 self.set_line_and_column()
24183 1723bcdc1e85 1. Prevent Undo before IOmark in PyShell.PyShell Kurt B. Kaiser <kbk@shore.net> parents: 23995 diff changeset	1213 self.io.reset_undo()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1214
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1215 def resetoutput(self):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1216 source = self.text.get("iomark", "end-1c")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1217 if self.history:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1218 self.history.history_store(source)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1219 if self.text.get("end-2c") != "\n":
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1220 self.text.insert("end-1c", "\n")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1221 self.text.mark_set("iomark", "end-1c")
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	1222 self.set_line_and_column()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1223 sys.stdout.softspace = 0
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1224
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1225 def write(self, s, tags=()):
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	1226 try:
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	1227 self.text.mark_gravity("iomark", "right")
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	1228 OutputWindow.write(self, s, tags, "iomark")
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	1229 self.text.mark_gravity("iomark", "left")
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	1230 except:
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	1231 pass
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1232 if self.canceled:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1233 self.canceled = 0
29119 7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	1234 if not use_subprocess:
7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	1235 raise KeyboardInterrupt
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1236
34212 1e8b033f91dc The remote procedure call module rpc.py can now access data attributes of Kurt B. Kaiser <kbk@shore.net> parents: 33989 diff changeset	1237 class PseudoFile(object):
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1238
29582 ee14e5b06ed1 Idlefork patch #682347: convert Unicode strings from readline to Martin v. Löwis <martin@v.loewis.de> parents: 29476 diff changeset	1239 def __init__(self, shell, tags, encoding=None):
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1240 self.shell = shell
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1241 self.tags = tags
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	1242 self.softspace = 0
29582 ee14e5b06ed1 Idlefork patch #682347: convert Unicode strings from readline to Martin v. Löwis <martin@v.loewis.de> parents: 29476 diff changeset	1243 self.encoding = encoding
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1244
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1245 def write(self, s):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1246 self.shell.write(s, self.tags)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1247
63585 df378e44ba9a Merged revisions 79576-79578 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 63182 diff changeset	1248 def writelines(self, lines):
df378e44ba9a Merged revisions 79576-79578 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 63182 diff changeset	1249 for line in lines:
df378e44ba9a Merged revisions 79576-79578 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 63182 diff changeset	1250 self.write(line)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1251
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1252 def flush(self):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1253 pass
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1254
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1255 def isatty(self):
25310 eb7b7b719ee5 Merge Py Idle changes: Kurt B. Kaiser <kbk@shore.net> parents: 25261 diff changeset	1256 return True
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1257
23784 24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1258
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1259 usage_msg = """\
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1260
29122 c7dfda993b2f 1. When a module is run from an EditorWindow, if its directory is not in Kurt B. Kaiser <kbk@shore.net> parents: 29121 diff changeset	1261 USAGE: idle [-deins] [-t title] [file]*
c7dfda993b2f 1. When a module is run from an EditorWindow, if its directory is not in Kurt B. Kaiser <kbk@shore.net> parents: 29121 diff changeset	1262 idle [-dns] [-t title] (-c cmd \| -r file) [arg]*
c7dfda993b2f 1. When a module is run from an EditorWindow, if its directory is not in Kurt B. Kaiser <kbk@shore.net> parents: 29121 diff changeset	1263 idle [-dns] [-t title] - [arg]*
26959 b8c72e86a12d Whitespace Normalization Kurt B. Kaiser <kbk@shore.net> parents: 26827 diff changeset	1264
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1265 -h print this help message and exit
29121 29f19460f067 1. Add a command line switch to run without the subprocess Kurt B. Kaiser <kbk@shore.net> parents: 29120 diff changeset	1266 -n run IDLE without a subprocess (see Help/IDLE Help for details)
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1267
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1268 The following options will override the IDLE 'settings' configuration:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1269
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1270 -e open an edit window
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1271 -i open a shell window
18649 8aa63aea7269 Implement idle command interface as suggested by GvR [idle-dev] 16 July Kurt B. Kaiser <kbk@shore.net> parents: 18614 diff changeset	1272
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1273 The following options imply -i and will open a shell:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1274
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1275 -c cmd run the command in a shell, or
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1276 -r file run script from file
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1277
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1278 -d enable the debugger
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1279 -s run $IDLESTARTUP or $PYTHONSTARTUP before anything else
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1280 -t title set title of shell window
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1281
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1282 A default edit window will be bypassed when -c, -r, or - are used.
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1283
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1284 [arg]* are passed to the command (-c) or script (-r) in sys.argv[1:].
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1285
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1286 Examples:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1287
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1288 idle
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1289 Open an edit window or shell depending on IDLE's configuration.
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1290
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1291 idle foo.py foobar.py
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1292 Edit the files, also open a shell if configured to start with shell.
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1293
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1294 idle -est "Baz" foo.py
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1295 Run $IDLESTARTUP or $PYTHONSTARTUP, edit foo.py, and open a shell
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1296 window with the title "Baz".
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1297
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1298 idle -c "import sys; print sys.argv" "foo"
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1299 Open a shell window and run the command, passing "-c" in sys.argv[0]
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1300 and "foo" in sys.argv[1].
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1301
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1302 idle -d -s -r foo.py "Hello World"
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1303 Open a shell window, run a startup script, enable the debugger, and
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1304 run foo.py, passing "foo.py" in sys.argv[0] and "Hello World" in
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1305 sys.argv[1].
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1306
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1307 echo "import sys; print sys.argv" \| idle - "foobar"
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1308 Open a shell window, run the script piped in, passing '' in sys.argv[0]
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1309 and "foobar" in sys.argv[1].
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1310 """
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1311
23784 24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1312 def main():
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1313 global flist, root, use_subprocess
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1314
29121 29f19460f067 1. Add a command line switch to run without the subprocess Kurt B. Kaiser <kbk@shore.net> parents: 29120 diff changeset	1315 use_subprocess = True
52799 bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	1316 enable_shell = True
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1317 enable_edit = False
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1318 debug = False
23784 24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1319 cmd = None
24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1320 script = None
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1321 startup = False
23784 24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1322 try:
29121 29f19460f067 1. Add a command line switch to run without the subprocess Kurt B. Kaiser <kbk@shore.net> parents: 29120 diff changeset	1323 opts, args = getopt.getopt(sys.argv[1:], "c:deihnr:st:")
23784 24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1324 except getopt.error, msg:
24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1325 sys.stderr.write("Error: %s\n" % str(msg))
24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1326 sys.stderr.write(usage_msg)
24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1327 sys.exit(2)
24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1328 for o, a in opts:
24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1329 if o == '-c':
24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1330 cmd = a
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1331 enable_shell = True
23784 24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1332 if o == '-d':
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1333 debug = True
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1334 enable_shell = True
23784 24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1335 if o == '-e':
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1336 enable_edit = True
52799 bc084a97318b Allow multiple IDLE GUI/subprocess pairs to exist Kurt B. Kaiser <kbk@shore.net> parents: 51085 diff changeset	1337 enable_shell = False
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1338 if o == '-h':
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1339 sys.stdout.write(usage_msg)
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1340 sys.exit()
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1341 if o == '-i':
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1342 enable_shell = True
29121 29f19460f067 1. Add a command line switch to run without the subprocess Kurt B. Kaiser <kbk@shore.net> parents: 29120 diff changeset	1343 if o == '-n':
29f19460f067 1. Add a command line switch to run without the subprocess Kurt B. Kaiser <kbk@shore.net> parents: 29120 diff changeset	1344 use_subprocess = False
23784 24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1345 if o == '-r':
24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1346 script = a
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1347 if os.path.isfile(script):
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1348 pass
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1349 else:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1350 print "No script file: ", script
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1351 sys.exit()
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1352 enable_shell = True
23784 24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1353 if o == '-s':
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1354 startup = True
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1355 enable_shell = True
23784 24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1356 if o == '-t':
24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1357 PyShell.shell_title = a
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1358 enable_shell = True
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1359 if args and args[0] == '-':
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1360 cmd = sys.stdin.read()
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1361 enable_shell = True
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1362 # process sys.argv and sys.path:
23784 24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1363 for i in range(len(sys.path)):
24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1364 sys.path[i] = os.path.abspath(sys.path[i])
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1365 if args and args[0] == '-':
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1366 sys.argv = [''] + args[1:]
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1367 elif cmd:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1368 sys.argv = ['-c'] + args
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1369 elif script:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1370 sys.argv = [script] + args
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1371 elif args:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1372 enable_edit = True
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1373 pathx = []
23784 24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1374 for filename in args:
24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1375 pathx.append(os.path.dirname(filename))
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1376 for dir in pathx:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1377 dir = os.path.abspath(dir)
63585 df378e44ba9a Merged revisions 79576-79578 via svnmerge from Ezio Melotti <ezio.melotti@gmail.com> parents: 63182 diff changeset	1378 if dir not in sys.path:
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1379 sys.path.insert(0, dir)
26741 cadfce66d861 When IDLE is installed and run from a startup script, the script's Kurt B. Kaiser <kbk@shore.net> parents: 26740 diff changeset	1380 else:
cadfce66d861 When IDLE is installed and run from a startup script, the script's Kurt B. Kaiser <kbk@shore.net> parents: 26740 diff changeset	1381 dir = os.getcwd()
cadfce66d861 When IDLE is installed and run from a startup script, the script's Kurt B. Kaiser <kbk@shore.net> parents: 26740 diff changeset	1382 if not dir in sys.path:
cadfce66d861 When IDLE is installed and run from a startup script, the script's Kurt B. Kaiser <kbk@shore.net> parents: 26740 diff changeset	1383 sys.path.insert(0, dir)
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1384 # check the IDLE settings configuration (but command line overrides)
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1385 edit_start = idleConf.GetOption('main', 'General',
26959 b8c72e86a12d Whitespace Normalization Kurt B. Kaiser <kbk@shore.net> parents: 26827 diff changeset	1386 'editor-on-startup', type='bool')
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1387 enable_edit = enable_edit or edit_start
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1388 # start editor and/or shell windows:
23784 24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1389 root = Tk(className="Idle")
38744 1b3b6b1982aa This patch improves the L&F of IDLE on OSX. The changes are conditionalized on Ronald Oussoren <ronaldoussoren@mac.com> parents: 35891 diff changeset	1390
23784 24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1391 fixwordbreaks(root)
24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1392 root.withdraw()
24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1393 flist = PyShellFileList(root)
38744 1b3b6b1982aa This patch improves the L&F of IDLE on OSX. The changes are conditionalized on Ronald Oussoren <ronaldoussoren@mac.com> parents: 35891 diff changeset	1394 macosxSupport.setupApp(root, flist)
1b3b6b1982aa This patch improves the L&F of IDLE on OSX. The changes are conditionalized on Ronald Oussoren <ronaldoussoren@mac.com> parents: 35891 diff changeset	1395
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1396 if enable_edit:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1397 if not (cmd or script):
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1398 for filename in args:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1399 flist.open(filename)
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1400 if not args:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1401 flist.new()
31412 266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	1402 if enable_shell:
38744 1b3b6b1982aa This patch improves the L&F of IDLE on OSX. The changes are conditionalized on Ronald Oussoren <ronaldoussoren@mac.com> parents: 35891 diff changeset	1403 shell = flist.open_shell()
1b3b6b1982aa This patch improves the L&F of IDLE on OSX. The changes are conditionalized on Ronald Oussoren <ronaldoussoren@mac.com> parents: 35891 diff changeset	1404 if not shell:
31412 266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	1405 return # couldn't open shell
38744 1b3b6b1982aa This patch improves the L&F of IDLE on OSX. The changes are conditionalized on Ronald Oussoren <ronaldoussoren@mac.com> parents: 35891 diff changeset	1406
1b3b6b1982aa This patch improves the L&F of IDLE on OSX. The changes are conditionalized on Ronald Oussoren <ronaldoussoren@mac.com> parents: 35891 diff changeset	1407 if macosxSupport.runningAsOSXApp() and flist.dict:
1b3b6b1982aa This patch improves the L&F of IDLE on OSX. The changes are conditionalized on Ronald Oussoren <ronaldoussoren@mac.com> parents: 35891 diff changeset	1408 # On OSX: when the user has double-clicked on a file that causes
38748 b50ab288ae27 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 38744 diff changeset	1409 # IDLE to be launched the shell window will open just in front of
b50ab288ae27 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 38744 diff changeset	1410 # the file she wants to see. Lower the interpreter window when
38744 1b3b6b1982aa This patch improves the L&F of IDLE on OSX. The changes are conditionalized on Ronald Oussoren <ronaldoussoren@mac.com> parents: 35891 diff changeset	1411 # there are open files.
1b3b6b1982aa This patch improves the L&F of IDLE on OSX. The changes are conditionalized on Ronald Oussoren <ronaldoussoren@mac.com> parents: 35891 diff changeset	1412 shell.top.lower()
1b3b6b1982aa This patch improves the L&F of IDLE on OSX. The changes are conditionalized on Ronald Oussoren <ronaldoussoren@mac.com> parents: 35891 diff changeset	1413
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1414 shell = flist.pyshell
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1415 # handle remaining options:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1416 if debug:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1417 shell.open_debugger()
23784 24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1418 if startup:
24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1419 filename = os.environ.get("IDLESTARTUP") or \
24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1420 os.environ.get("PYTHONSTARTUP")
24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1421 if filename and os.path.isfile(filename):
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1422 shell.interp.execfile(filename)
31412 266f226f471d Added a Tk error dialog to run.py inform the user if the subprocess can't Kurt B. Kaiser <kbk@shore.net> parents: 31013 diff changeset	1423 if shell and cmd or script:
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1424 shell.interp.runcommand("""if 1:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1425 import sys as _sys
31515 71a294bd7950 Replace backticks with repr() or "%r" Walter Dörwald <walter@livinglogic.de> parents: 31414 diff changeset	1426 _sys.argv = %r
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1427 del _sys
31515 71a294bd7950 Replace backticks with repr() or "%r" Walter Dörwald <walter@livinglogic.de> parents: 31414 diff changeset	1428 \n""" % (sys.argv,))
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1429 if cmd:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1430 shell.interp.execsource(cmd)
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1431 elif script:
29122 c7dfda993b2f 1. When a module is run from an EditorWindow, if its directory is not in Kurt B. Kaiser <kbk@shore.net> parents: 29121 diff changeset	1432 shell.interp.prepend_syspath(script)
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1433 shell.interp.execfile(script)
38744 1b3b6b1982aa This patch improves the L&F of IDLE on OSX. The changes are conditionalized on Ronald Oussoren <ronaldoussoren@mac.com> parents: 35891 diff changeset	1434
67807 b0efb6f0fe94 Merged revisions 88003 via svnmerge from Ned Deily <nad@acm.org> parents: 63177 diff changeset	1435 # Check for problematic OS X Tk versions and print a warning message
b0efb6f0fe94 Merged revisions 88003 via svnmerge from Ned Deily <nad@acm.org> parents: 63177 diff changeset	1436 # in the IDLE shell window; this is less intrusive than always opening
b0efb6f0fe94 Merged revisions 88003 via svnmerge from Ned Deily <nad@acm.org> parents: 63177 diff changeset	1437 # a separate window.
b0efb6f0fe94 Merged revisions 88003 via svnmerge from Ned Deily <nad@acm.org> parents: 63177 diff changeset	1438 tkversionwarning = macosxSupport.tkVersionWarning(root)
b0efb6f0fe94 Merged revisions 88003 via svnmerge from Ned Deily <nad@acm.org> parents: 63177 diff changeset	1439 if tkversionwarning:
b0efb6f0fe94 Merged revisions 88003 via svnmerge from Ned Deily <nad@acm.org> parents: 63177 diff changeset	1440 shell.interp.runcommand(''.join(("print('", tkversionwarning, "')")))
b0efb6f0fe94 Merged revisions 88003 via svnmerge from Ned Deily <nad@acm.org> parents: 63177 diff changeset	1441
23784 24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1442 root.mainloop()
24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1443 root.destroy()
24b0f6d693e3 Rework the code to have only the GvR RPC. Output from execution of user Kurt B. Kaiser <kbk@shore.net> parents: 23547 diff changeset	1444
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1445 if __name__ == "__main__":
29476 51060b169b32 Support testing in .../Lib/idlelib when calling <python PyShell.py> Kurt B. Kaiser <kbk@shore.net> parents: 29452 diff changeset	1446 sys.modules['PyShell'] = sys.modules['__main__']
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1447 main()

Mercurial > cpython-lru_cache-weakref

annotate Lib/idlelib/PyShell.py @ 68256:b36cb4602e21 2.7