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

annotate Lib/idlelib/PyShell.py @ 52849:a014dc47b552

Merged revisions 71126 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r71126 | kurt.kaiser | 2009-04-04 03:03:48 -0400 (Sat, 04 Apr 2009) | 5 lines Allow multiple IDLE GUI/subprocess pairs to exist simultaneously. Thanks to David Scherer for suggesting the use of an ephemeral port for the GUI. Patch 1529142 Weeble. ........

author	Kurt B. Kaiser <kbk@shore.net>
date	Sat, 04 Apr 2009 21:07:39 +0000
parents	f138fbe2945e
children	e63d4678fca7 e4a83e91521a

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 getopt
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	7 import re
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	8 import socket
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	9 import time
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	10 import threading
25322 7de88cf0783e Merge Py Idle changes: Kurt B. Kaiser <kbk@shore.net> parents: 25310 diff changeset	11 import traceback
7de88cf0783e Merge Py Idle changes: Kurt B. Kaiser <kbk@shore.net> parents: 25310 diff changeset	12 import types
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	13
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	14 import linecache
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	15 from code import InteractiveInterpreter
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	16
31013 270d59e346e6 Keybindings with the Shift modifier now work correctly. So do bindings Kurt B. Kaiser <kbk@shore.net> parents: 30142 diff changeset	17 try:
47130 ef4cca2d6171 Tkinter, step 2: adapt imports. Georg Brandl <georg@python.org> parents: 46978 diff changeset	18 from tkinter import *
31013 270d59e346e6 Keybindings with the Shift modifier now work correctly. So do bindings Kurt B. Kaiser <kbk@shore.net> parents: 30142 diff changeset	19 except ImportError:
40775 4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	20 print("** IDLE can't import Tkinter. " \
42714 2ec16b6b4d04 Switch to absolute imports to support direct execution of modules. Many Kurt B. Kaiser <kbk@shore.net> parents: 42571 diff changeset	21 "Your Python may not be configured for Tk. **", file=sys.__stderr__)
31013 270d59e346e6 Keybindings with the Shift modifier now work correctly. So do bindings Kurt B. Kaiser <kbk@shore.net> parents: 30142 diff changeset	22 sys.exit(1)
47130 ef4cca2d6171 Tkinter, step 2: adapt imports. Georg Brandl <georg@python.org> parents: 46978 diff changeset	23 import tkinter.messagebox as tkMessageBox
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	24
42714 2ec16b6b4d04 Switch to absolute imports to support direct execution of modules. Many Kurt B. Kaiser <kbk@shore.net> parents: 42571 diff changeset	25 from idlelib.EditorWindow import EditorWindow, fixwordbreaks
2ec16b6b4d04 Switch to absolute imports to support direct execution of modules. Many Kurt B. Kaiser <kbk@shore.net> parents: 42571 diff changeset	26 from idlelib.FileList import FileList
2ec16b6b4d04 Switch to absolute imports to support direct execution of modules. Many Kurt B. Kaiser <kbk@shore.net> parents: 42571 diff changeset	27 from idlelib.ColorDelegator import ColorDelegator
2ec16b6b4d04 Switch to absolute imports to support direct execution of modules. Many Kurt B. Kaiser <kbk@shore.net> parents: 42571 diff changeset	28 from idlelib.UndoDelegator import UndoDelegator
2ec16b6b4d04 Switch to absolute imports to support direct execution of modules. Many Kurt B. Kaiser <kbk@shore.net> parents: 42571 diff changeset	29 from idlelib.OutputWindow import OutputWindow
2ec16b6b4d04 Switch to absolute imports to support direct execution of modules. Many Kurt B. Kaiser <kbk@shore.net> parents: 42571 diff changeset	30 from idlelib.configHandler import idleConf
2ec16b6b4d04 Switch to absolute imports to support direct execution of modules. Many Kurt B. Kaiser <kbk@shore.net> parents: 42571 diff changeset	31 from idlelib import idlever
2ec16b6b4d04 Switch to absolute imports to support direct execution of modules. Many Kurt B. Kaiser <kbk@shore.net> parents: 42571 diff changeset	32 from idlelib import rpc
2ec16b6b4d04 Switch to absolute imports to support direct execution of modules. Many Kurt B. Kaiser <kbk@shore.net> parents: 42571 diff changeset	33 from idlelib import Debugger
2ec16b6b4d04 Switch to absolute imports to support direct execution of modules. Many Kurt B. Kaiser <kbk@shore.net> parents: 42571 diff changeset	34 from idlelib import RemoteDebugger
2ec16b6b4d04 Switch to absolute imports to support direct execution of modules. Many Kurt B. Kaiser <kbk@shore.net> parents: 42571 diff changeset	35 from idlelib import macosxSupport
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	36
52849 a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	37 HOST = '127.0.0.1' # python execution server on localhost loopback
a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	38 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	39
29034 656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	40 try:
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	41 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	42 except ImportError:
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	43 SIGTERM = 15
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	44
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	45 # 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	46 # 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	47 # 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	48 # 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	49 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	50 warning_stream = sys.__stderr__
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	51 try:
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	52 import warnings
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	53 except ImportError:
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	54 pass
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	55 else:
49553 3ff7bb830519 Merged revisions 66887,66891,66902-66903,66905-66906,66911-66913,66922,66927-66928,66936,66939-66940,66962,66964,66973 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 47130 diff changeset	56 def idle_showwarning(message, category, filename, lineno,
3ff7bb830519 Merged revisions 66887,66891,66902-66903,66905-66906,66911-66913,66922,66927-66928,66936,66939-66940,66962,66964,66973 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 47130 diff changeset	57 file=None, 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	58 file = 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	59 try:
49553 3ff7bb830519 Merged revisions 66887,66891,66902-66903,66905-66906,66911-66913,66922,66927-66928,66936,66939-66940,66962,66964,66973 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 47130 diff changeset	60 file.write(warnings.formatwarning(message, category, filename,\
3ff7bb830519 Merged revisions 66887,66891,66902-66903,66905-66906,66911-66913,66922,66927-66928,66936,66939-66940,66962,66964,66973 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 47130 diff changeset	61 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	62 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	63 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	64 warnings.showwarning = idle_showwarning
49553 3ff7bb830519 Merged revisions 66887,66891,66902-66903,66905-66906,66911-66913,66922,66927-66928,66936,66939-66940,66962,66964,66973 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 47130 diff changeset	65 def idle_formatwarning(message, category, filename, lineno,
3ff7bb830519 Merged revisions 66887,66891,66902-66903,66905-66906,66911-66913,66922,66927-66928,66936,66939-66940,66962,66964,66973 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 47130 diff changeset	66 file=None, 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	67 """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	68 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	69 s += ' File \"%s\", line %s\n' % (filename, lineno)
49553 3ff7bb830519 Merged revisions 66887,66891,66902-66903,66905-66906,66911-66913,66922,66927-66928,66936,66939-66940,66962,66964,66973 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 47130 diff changeset	70 line = linecache.getline(filename, lineno).strip() \
3ff7bb830519 Merged revisions 66887,66891,66902-66903,66905-66906,66911-66913,66922,66927-66928,66936,66939-66940,66962,66964,66973 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 47130 diff changeset	71 if line is None else 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	72 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	73 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	74 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	75 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	76 warnings.formatwarning = idle_formatwarning
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	77
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	78 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	79 orig_checkcache=linecache.checkcache):
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	80 """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	81
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	82 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	83 <pyshell#...> entries, call the original linecache.checkcache()
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	84 (which destroys them), and then restore the saved entries.
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
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 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	87 method, allowing it to be patched.
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	88
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	89 """
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	90 cache = linecache.cache
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	91 save = {}
42725 fa9a40ef0780 Conform to py3k dict.{keys, items, values} with some advice from 2b3 Kurt B. Kaiser <kbk@shore.net> parents: 42714 diff changeset	92 for filename in cache:
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	93 if filename[:1] + filename[-1:] == '<>':
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	94 save[filename] = cache[filename]
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	95 orig_checkcache()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	96 cache.update(save)
26959 b8c72e86a12d Whitespace Normalization Kurt B. Kaiser <kbk@shore.net> parents: 26827 diff changeset	97
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	98 # 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	99 linecache.checkcache = extended_linecache_checkcache
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	100
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	101
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	102 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	103 "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	104
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	105 def __init__(self, *args):
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	106 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	107 EditorWindow.__init__(self, *args)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	108 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	109 self.text.bind("<<clear-breakpoint-here>>", self.clear_breakpoint_here)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	110 self.text.bind("<<open-python-shell>>", self.flist.open_shell)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	111
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	112 self.breakpointPath = os.path.join(idleConf.GetUserCfgDir(),
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	113 'breakpoints.lst')
26025 18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	114 # 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	115 if self.io.filename: self.restore_file_breaks()
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	116 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	117 self=self):
26025 18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	118 self.restore_file_breaks()
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	119 old_hook()
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	120 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	121
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	122 rmenu_specs = [("Set Breakpoint", "<<set-breakpoint-here>>"),
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	123 ("Clear Breakpoint", "<<clear-breakpoint-here>>")]
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	124
26025 18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	125 def set_breakpoint(self, lineno):
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	126 text = self.text
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	127 filename = self.io.filename
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	128 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	129 try:
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	130 i = self.breakpoints.index(lineno)
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	131 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	132 self.breakpoints.append(lineno)
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	133 try: # update the subprocess debugger
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	134 debug = self.flist.pyshell.interp.debugger
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	135 debug.set_breakpoint_here(filename, lineno)
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	136 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	137 pass
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	138
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	139 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	140 text = self.text
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	141 filename = self.io.filename
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	142 if not filename:
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	143 text.bell()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	144 return
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	145 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	146 self.set_breakpoint(lineno)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	147
23932 eab8eca9ec51 1. Debugger Breakpoints, finish implementation Kurt B. Kaiser <kbk@shore.net> parents: 23876 diff changeset	148 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	149 text = self.text
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	150 filename = self.io.filename
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	151 if not filename:
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	152 text.bell()
23932 eab8eca9ec51 1. Debugger Breakpoints, finish implementation Kurt B. Kaiser <kbk@shore.net> parents: 23876 diff changeset	153 return
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	154 lineno = int(float(text.index("insert")))
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	155 try:
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	156 self.breakpoints.remove(lineno)
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	157 except:
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	158 pass
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	159 text.tag_remove("BREAK", "insert linestart",\
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	160 "insert lineend +1char")
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	161 try:
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	162 debug = self.flist.pyshell.interp.debugger
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	163 debug.clear_breakpoint_here(filename, lineno)
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	164 except:
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	165 pass
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	166
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	167 def clear_file_breaks(self):
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	168 if self.breakpoints:
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	169 text = self.text
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	170 filename = self.io.filename
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	171 if not filename:
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	172 text.bell()
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	173 return
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	174 self.breakpoints = []
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	175 text.tag_remove("BREAK", "1.0", END)
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	176 try:
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	177 debug = self.flist.pyshell.interp.debugger
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	178 debug.clear_file_breaks(filename)
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	179 except:
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	180 pass
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	181
26025 18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	182 def store_file_breaks(self):
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	183 "Save breakpoints when file is saved"
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	184 # 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	185 # 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	186 # a temporary file save feature the save breaks functionality
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	187 # 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	188 # 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	189 # 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	190 # 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	191 # 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	192 # saved file.
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	193 #
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	194 # Breakpoints are set as tagged ranges in the text. Certain
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	195 # kinds of edits cause these ranges to be deleted: Inserting
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	196 # or deleting a line just before a breakpoint, and certain
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	197 # deletions prior to a breakpoint. These issues need to be
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	198 # investigated and understood. It's not clear if they are
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	199 # Tk issues or IDLE issues, or whether they can actually
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	200 # 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	201 # run, and since self.breakpoints (from which the subprocess
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	202 # debugger is loaded) is updated during the save, the visible
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	203 # 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	204 # unexpected breakpoint deletions occurs.
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	205 breaks = self.breakpoints
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	206 filename = self.io.filename
26025 18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	207 try:
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	208 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	209 except IOError:
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	210 lines = []
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	211 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	212 for line in lines:
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	213 if not line.startswith(filename + '='):
26025 18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	214 new_file.write(line)
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	215 self.update_breakpoints()
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	216 breaks = self.breakpoints
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	217 if breaks:
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	218 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	219 new_file.close()
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	220
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	221 def restore_file_breaks(self):
18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	222 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	223 filename = self.io.filename
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	224 if filename is None:
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	225 return
26028 64a96b97e1e9 Set breakpoints on remote debugger Chui Tey <chui.tey@advdata.com.au> parents: 26025 diff changeset	226 if os.path.isfile(self.breakpointPath):
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	227 lines = open(self.breakpointPath,"r").readlines()
26028 64a96b97e1e9 Set breakpoints on remote debugger Chui Tey <chui.tey@advdata.com.au> parents: 26025 diff changeset	228 for line in lines:
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	229 if line.startswith(filename + '='):
26959 b8c72e86a12d Whitespace Normalization Kurt B. Kaiser <kbk@shore.net> parents: 26827 diff changeset	230 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	231 for breakpoint_linenumber in breakpoint_linenumbers:
64a96b97e1e9 Set breakpoints on remote debugger Chui Tey <chui.tey@advdata.com.au> parents: 26025 diff changeset	232 self.set_breakpoint(breakpoint_linenumber)
26025 18e09720738f Recalls breakpoints set in a file Chui Tey <chui.tey@advdata.com.au> parents: 25894 diff changeset	233
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	234 def update_breakpoints(self):
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	235 "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	236 text = self.text
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	237 ranges = text.tag_ranges("BREAK")
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	238 linenumber_list = self.ranges_to_linenumbers(ranges)
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	239 self.breakpoints = linenumber_list
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	240
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	241 def ranges_to_linenumbers(self, ranges):
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	242 lines = []
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	243 for index in range(0, len(ranges), 2):
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	244 lineno = int(float(ranges[index]))
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	245 end = int(float(ranges[index+1]))
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	246 while lineno < end:
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	247 lines.append(lineno)
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	248 lineno += 1
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	249 return lines
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	250
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	251 # XXX 13 Dec 2002 KBK Not used currently
26659 d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	252 # def saved_change_hook(self):
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	253 # "Extend base method - clear breaks if module is modified"
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	254 # if not self.get_saved():
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	255 # self.clear_file_breaks()
d99e38bb6dcd M Debugger.py Kurt B. Kaiser <kbk@shore.net> parents: 26590 diff changeset	256 # EditorWindow.saved_change_hook(self)
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	257
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	258 def _close(self):
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	259 "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	260 self.clear_file_breaks()
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	261 EditorWindow._close(self)
26959 b8c72e86a12d Whitespace Normalization Kurt B. Kaiser <kbk@shore.net> parents: 26827 diff changeset	262
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	263
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	264 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	265 "Extend base class: IDLE supports a shell and breakpoints"
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	266
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 # 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	268 # instead of EditorWindow when new edit windows are created.
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	269 EditorWindow = PyShellEditorWindow
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	270
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	271 pyshell = None
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	272
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	273 def open_shell(self, event=None):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	274 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	275 self.pyshell.top.wakeup()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	276 else:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	277 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	278 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	279 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	280 return None
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	281 return self.pyshell
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	282
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	283
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	284 class ModifiedColorDelegator(ColorDelegator):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	285 "Extend base class: colorizer for the shell window itself"
26959 b8c72e86a12d Whitespace Normalization Kurt B. Kaiser <kbk@shore.net> parents: 26827 diff changeset	286
22111 c494084dc6d8 First work on making config changes dynamic, Steven M. Gava <elguavas@python.net> parents: 21627 diff changeset	287 def __init__(self):
c494084dc6d8 First work on making config changes dynamic, Steven M. Gava <elguavas@python.net> parents: 21627 diff changeset	288 ColorDelegator.__init__(self)
c494084dc6d8 First work on making config changes dynamic, Steven M. Gava <elguavas@python.net> parents: 21627 diff changeset	289 self.LoadTagDefs()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	290
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	291 def recolorize_main(self):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	292 self.tag_remove("TODO", "1.0", "iomark")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	293 self.tag_add("SYNC", "1.0", "iomark")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	294 ColorDelegator.recolorize_main(self)
26959 b8c72e86a12d Whitespace Normalization Kurt B. Kaiser <kbk@shore.net> parents: 26827 diff changeset	295
22111 c494084dc6d8 First work on making config changes dynamic, Steven M. Gava <elguavas@python.net> parents: 21627 diff changeset	296 def LoadTagDefs(self):
c494084dc6d8 First work on making config changes dynamic, Steven M. Gava <elguavas@python.net> parents: 21627 diff changeset	297 ColorDelegator.LoadTagDefs(self)
c494084dc6d8 First work on making config changes dynamic, Steven M. Gava <elguavas@python.net> parents: 21627 diff changeset	298 theme = idleConf.GetOption('main','Theme','name')
c494084dc6d8 First work on making config changes dynamic, Steven M. Gava <elguavas@python.net> parents: 21627 diff changeset	299 self.tagdefs.update({
c494084dc6d8 First work on making config changes dynamic, Steven M. Gava <elguavas@python.net> parents: 21627 diff changeset	300 "stdin": {'background':None,'foreground':None},
c494084dc6d8 First work on making config changes dynamic, Steven M. Gava <elguavas@python.net> parents: 21627 diff changeset	301 "stdout": idleConf.GetHighlight(theme, "stdout"),
c494084dc6d8 First work on making config changes dynamic, Steven M. Gava <elguavas@python.net> parents: 21627 diff changeset	302 "stderr": idleConf.GetHighlight(theme, "stderr"),
c494084dc6d8 First work on making config changes dynamic, Steven M. Gava <elguavas@python.net> parents: 21627 diff changeset	303 "console": idleConf.GetHighlight(theme, "console"),
c494084dc6d8 First work on making config changes dynamic, Steven M. Gava <elguavas@python.net> parents: 21627 diff changeset	304 })
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	305
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	306 class ModifiedUndoDelegator(UndoDelegator):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	307 "Extend base class: forbid insert/delete before the I/O mark"
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	308
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	309 def insert(self, index, chars, tags=None):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	310 try:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	311 if self.delegate.compare(index, "<", "iomark"):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	312 self.delegate.bell()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	313 return
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	314 except TclError:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	315 pass
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	316 UndoDelegator.insert(self, index, chars, tags)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	317
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	318 def delete(self, index1, index2=None):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	319 try:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	320 if self.delegate.compare(index1, "<", "iomark"):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	321 self.delegate.bell()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	322 return
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	323 except TclError:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	324 pass
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	325 UndoDelegator.delete(self, index1, index2)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	326
29254 be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	327
be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	328 class MyRPCClient(rpc.RPCClient):
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 def handle_EOF(self):
be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	331 "Override the base class - just re-raise EOFError"
be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	332 raise EOFError
be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	333
29271 8f73df099967 Whitespace Normalization Kurt B. Kaiser <kbk@shore.net> parents: 29256 diff changeset	334
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	335 class ModifiedInterpreter(InteractiveInterpreter):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	336
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	337 def __init__(self, tkconsole):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	338 self.tkconsole = tkconsole
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	339 locals = sys.modules['__main__'].__dict__
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	340 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	341 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	342 self.restarting = False
52849 a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	343 self.subprocess_arglist = None
a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	344 self.port = PORT
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	345
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	346 rpcclt = None
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	347 rpcpid = None
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	348
26959 b8c72e86a12d Whitespace Normalization Kurt B. Kaiser <kbk@shore.net> parents: 26827 diff changeset	349 def spawn_subprocess(self):
52849 a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	350 if self.subprocess_arglist == None:
a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	351 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	352 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	353 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	354
26730 9b4c014b3a21 Update way a subprocess is launched for Mac OS X. Tony Lownds <tony@lownds.com> parents: 26693 diff changeset	355 def build_subprocess_arglist(self):
52849 a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	356 assert (self.port!=0), (
a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	357 "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	358 w = ['-W' + s for s in sys.warnoptions]
32e70ad79f66 1. The command-line arguments for subprocesses no longer need to be Tony Lownds <tony@lownds.com> parents: 29076 diff changeset	359 # 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	360 # 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	361 # 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	362 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	363 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	364 if __name__ == 'idlelib.PyShell':
31515 71a294bd7950 Replace backticks with repr() or "%r" Walter Dörwald <walter@livinglogic.de> parents: 31414 diff changeset	365 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	366 else:
31515 71a294bd7950 Replace backticks with repr() or "%r" Walter Dörwald <walter@livinglogic.de> parents: 31414 diff changeset	367 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	368 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	369 # 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	370 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	371 else:
05673b16bdb8 IDLE didn't start correctly when Python was installed in "Program Files" Kurt B. Kaiser <kbk@shore.net> parents: 30001 diff changeset	372 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	373 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	374
25123 6b67d26079f2 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 24559 diff changeset	375 def start_subprocess(self):
52849 a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	376 addr = (HOST, self.port)
a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	377 # 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	378 for i in range(3):
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	379 time.sleep(i)
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	380 try:
29254 be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	381 self.rpcclt = MyRPCClient(addr)
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	382 break
40587 6b18a095c2e7 SF patch 1631942 by Collin Winter: Guido van Rossum <guido@python.org> parents: 40450 diff changeset	383 except socket.error as 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	384 pass
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	385 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	386 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	387 return None
52849 a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	388 # if PORT was 0, system will assign an 'ephemeral' port. Find it out:
a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	389 self.port = self.rpcclt.listening_sock.getsockname()[1]
a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	390 # if PORT was not 0, probably working with a remote execution server
a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	391 if PORT != 0:
a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	392 # To allow reconnection within the 2MSL wait (cf. Stevens TCP
a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	393 # V1, 18.6), set SO_REUSEADDR. Note that this can be problematic
a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	394 # on Windows since the implementation allows two active sockets on
a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	395 # the same address!
a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	396 self.rpcclt.listening_sock.setsockopt(socket.SOL_SOCKET,
a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	397 socket.SO_REUSEADDR, 1)
a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	398 self.spawn_subprocess()
a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	399 #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	400 # 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	401 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	402 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	403 self.rpcclt.accept()
40587 6b18a095c2e7 SF patch 1631942 by Collin Winter: Guido van Rossum <guido@python.org> parents: 40450 diff changeset	404 except socket.timeout as 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	405 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	406 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	407 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	408 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	409 self.rpcclt.register("stderr", self.tkconsole.stderr)
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	410 self.rpcclt.register("flist", self.tkconsole.flist)
27545 f9822b18cf91 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 27379 diff changeset	411 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	412 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	413 self.transfer_path()
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	414 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	415 return self.rpcclt
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	416
25123 6b67d26079f2 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 24559 diff changeset	417 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	418 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	419 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	420 self.restarting = True
25123 6b67d26079f2 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 24559 diff changeset	421 # close only the subprocess debugger
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	422 debug = self.getdebugger()
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	423 if debug:
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	424 try:
29076 ad84fe58ec2f 1. RemoteDebugger now runs user code in subprocess MainThread Kurt B. Kaiser <kbk@shore.net> parents: 29059 diff changeset	425 # Only close subprocess debugger, don't unregister gui_adap!
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	426 RemoteDebugger.close_subprocess_debugger(self.rpcclt)
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	427 except:
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	428 pass
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	429 # 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	430 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	431 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	432 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	433 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	434 console.executing = False
25123 6b67d26079f2 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 24559 diff changeset	435 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	436 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	437 self.rpcclt.accept()
40587 6b18a095c2e7 SF patch 1631942 by Collin Winter: Guido van Rossum <guido@python.org> parents: 40450 diff changeset	438 except socket.timeout as 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	439 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	440 return None
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	441 self.transfer_path()
27074 b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	442 # annotate restart in shell window and mark it
27336 cbca0bcf1c31 M Bindings.py Kurt B. Kaiser <kbk@shore.net> parents: 27074 diff changeset	443 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	444 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	445 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	446 console.showprompt()
27074 b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	447 halfbar = ((int(console.width) - 16) // 2) * '='
b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	448 console.write(halfbar + ' RESTART ' + halfbar)
b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	449 console.text.mark_set("restart", "end-1c")
b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	450 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	451 console.showprompt()
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	452 # restart subprocess debugger
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	453 if debug:
29076 ad84fe58ec2f 1. RemoteDebugger now runs user code in subprocess MainThread Kurt B. Kaiser <kbk@shore.net> parents: 29059 diff changeset	454 # Restarted debugger connects to current instance of debug GUI
25123 6b67d26079f2 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 24559 diff changeset	455 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	456 # reload remote debugger breakpoints for all PyShellEditWindows
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	457 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	458 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	459 return self.rpcclt
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	460
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	461 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	462 self.rpcclt.remotecall("exec", "interrupt_the_server", (), {})
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	463
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	464 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	465 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	466
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	467 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	468 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	469 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	470 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	471 pass
29034 656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	472 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	473 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	474 self.rpcclt = None
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	475
29034 656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	476 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	477 "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	478 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	479 try:
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	480 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	481 except OSError:
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	482 # 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	483 return
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	484 else:
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	485 try:
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	486 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	487 except OSError:
656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	488 return
28385 b23434211d01 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 28266 diff changeset	489
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	490 def transfer_path(self):
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	491 self.runcommand("""if 1:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	492 import sys as _sys
31515 71a294bd7950 Replace backticks with repr() or "%r" Walter Dörwald <walter@livinglogic.de> parents: 31414 diff changeset	493 _sys.path = %r
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	494 del _sys
31515 71a294bd7950 Replace backticks with repr() or "%r" Walter Dörwald <walter@livinglogic.de> parents: 31414 diff changeset	495 \n""" % (sys.path,))
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	496
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	497 active_seq = None
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	498
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	499 def poll_subprocess(self):
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	500 clt = self.rpcclt
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	501 if clt is None:
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	502 return
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	503 try:
29034 656493534cc7 1. Implement processing of user code in subprocess MainThread. Pass loop Kurt B. Kaiser <kbk@shore.net> parents: 28385 diff changeset	504 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	505 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	506 # 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	507 # [the KBI is from rpc.SocketIO.handle_EOF()]
29254 be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	508 if self.tkconsole.closing:
be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	509 return
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	510 response = None
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	511 self.restart_subprocess()
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	512 if response:
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	513 self.tkconsole.resetoutput()
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	514 self.active_seq = None
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	515 how, what = response
27379 a457531c0fd4 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 27336 diff changeset	516 console = self.tkconsole.console
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	517 if how == "OK":
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	518 if what is not None:
40775 4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	519 print(repr(what), file=console)
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	520 elif how == "EXCEPTION":
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	521 if self.tkconsole.getvar("<<toggle-jit-stack-viewer>>"):
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	522 self.remote_stack_viewer()
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	523 elif how == "ERROR":
26557 4be62dc9a3e7 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 26471 diff changeset	524 errmsg = "PyShell.ModifiedInterpreter: Subprocess ERROR:\n"
40775 4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	525 print(errmsg, what, file=sys.__stderr__)
4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	526 print(errmsg, what, file=console)
27379 a457531c0fd4 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 27336 diff changeset	527 # we received a response to the currently active seq number:
39610 3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	528 try:
3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	529 self.tkconsole.endexecuting()
3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	530 except AttributeError: # shell may have closed
3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	531 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	532 # 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	533 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	534 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	535 self.poll_subprocess)
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	536
25894 19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	537 debugger = None
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	538
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	539 def setdebugger(self, debugger):
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	540 self.debugger = debugger
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	541
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	542 def getdebugger(self):
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	543 return self.debugger
19500c9b58c1 Implement Restoring Breakpoints in Subprocess Debugger Kurt B. Kaiser <kbk@shore.net> parents: 25691 diff changeset	544
29353 b1395014714a Modify the remote stack viewer to work in the threaded subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29281 diff changeset	545 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	546 """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	547
b1395014714a Modify the remote stack viewer to work in the threaded subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29281 diff changeset	548 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	549 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	550 requests the subprocess to open the remote stack viewer which returns a
b1395014714a Modify the remote stack viewer to work in the threaded subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29281 diff changeset	551 static object looking at the last exceptiopn. It is queried through
b1395014714a Modify the remote stack viewer to work in the threaded subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29281 diff changeset	552 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	553
b1395014714a Modify the remote stack viewer to work in the threaded subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29281 diff changeset	554 """
b1395014714a Modify the remote stack viewer to work in the threaded subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29281 diff changeset	555 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	556 return
b1395014714a Modify the remote stack viewer to work in the threaded subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29281 diff changeset	557
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	558 def remote_stack_viewer(self):
42714 2ec16b6b4d04 Switch to absolute imports to support direct execution of modules. Many Kurt B. Kaiser <kbk@shore.net> parents: 42571 diff changeset	559 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	560 oid = self.rpcclt.remotequeue("exec", "stackviewer", ("flist",), {})
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	561 if oid is None:
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	562 self.tkconsole.root.bell()
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	563 return
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	564 item = RemoteObjectBrowser.StubObjectTreeItem(self.rpcclt, oid)
42714 2ec16b6b4d04 Switch to absolute imports to support direct execution of modules. Many Kurt B. Kaiser <kbk@shore.net> parents: 42571 diff changeset	565 from idlelib.TreeWidget import ScrolledCanvas, TreeNode
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	566 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	567 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	568 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	569 sc = ScrolledCanvas(top, bg=background, highlightthickness=0)
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	570 sc.frame.pack(expand=1, fill="both")
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	571 node = TreeNode(sc.canvas, None, item)
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	572 node.expand()
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	573 # 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	574
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	575 gid = 0
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	576
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	577 def execsource(self, source):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	578 "Like runsource() but assumes complete exec source"
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	579 filename = self.stuffsource(source)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	580 self.execfile(filename, source)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	581
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	582 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	583 "Execute an existing file"
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	584 if source is None:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	585 source = open(filename, "r").read()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	586 try:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	587 code = compile(source, filename, "exec")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	588 except (OverflowError, SyntaxError):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	589 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	590 tkerr = self.tkconsole.stderr
40775 4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	591 print('*** Error in script or command!\n', file=tkerr)
4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	592 print('Traceback (most recent call last):', file=tkerr)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	593 InteractiveInterpreter.showsyntaxerror(self, filename)
26468 fbb24cd54766 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 26463 diff changeset	594 self.tkconsole.showprompt()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	595 else:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	596 self.runcode(code)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	597
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	598 def runsource(self, source):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	599 "Extend base class method: Stuff the source in the line cache first"
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	600 filename = self.stuffsource(source)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	601 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	602 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	603 warnings.filterwarnings(action="error", category=SyntaxWarning)
42571 7a45e8b78d63 Expect that source strings are Unicode. Martin v. Löwis <martin@v.loewis.de> parents: 42555 diff changeset	604 # at the moment, InteractiveInterpreter expects str
7a45e8b78d63 Expect that source strings are Unicode. Martin v. Löwis <martin@v.loewis.de> parents: 42555 diff changeset	605 assert isinstance(source, str)
7a45e8b78d63 Expect that source strings are Unicode. Martin v. Löwis <martin@v.loewis.de> parents: 42555 diff changeset	606 #if isinstance(source, str):
42714 2ec16b6b4d04 Switch to absolute imports to support direct execution of modules. Many Kurt B. Kaiser <kbk@shore.net> parents: 42571 diff changeset	607 # from idlelib import IOBinding
42571 7a45e8b78d63 Expect that source strings are Unicode. Martin v. Löwis <martin@v.loewis.de> parents: 42555 diff changeset	608 # try:
7a45e8b78d63 Expect that source strings are Unicode. Martin v. Löwis <martin@v.loewis.de> parents: 42555 diff changeset	609 # source = source.encode(IOBinding.encoding)
7a45e8b78d63 Expect that source strings are Unicode. Martin v. Löwis <martin@v.loewis.de> parents: 42555 diff changeset	610 # except UnicodeError:
7a45e8b78d63 Expect that source strings are Unicode. Martin v. Löwis <martin@v.loewis.de> parents: 42555 diff changeset	611 # self.tkconsole.resetoutput()
7a45e8b78d63 Expect that source strings are Unicode. Martin v. Löwis <martin@v.loewis.de> parents: 42555 diff changeset	612 # self.write("Unsupported characters in input\n")
7a45e8b78d63 Expect that source strings are Unicode. Martin v. Löwis <martin@v.loewis.de> parents: 42555 diff changeset	613 # return
18560 12e7ad108229 cvs-py-rel2_1 (Rev 1.29 - 1.33) merge Kurt B. Kaiser <kbk@shore.net> parents: 13975 diff changeset	614 try:
34948 e4e0cff16bc7 Improve subprocess link error notification Kurt B. Kaiser <kbk@shore.net> parents: 34443 diff changeset	615 # InteractiveInterpreter.runsource() calls its runcode() method,
e4e0cff16bc7 Improve subprocess link error notification Kurt B. Kaiser <kbk@shore.net> parents: 34443 diff changeset	616 # 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	617 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	618 finally:
12e7ad108229 cvs-py-rel2_1 (Rev 1.29 - 1.33) merge Kurt B. Kaiser <kbk@shore.net> parents: 13975 diff changeset	619 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	620 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	621 self.save_warnings_filters = None
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	622
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	623 def stuffsource(self, source):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	624 "Stuff source in the filename cache"
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	625 filename = "<pyshell#%d>" % self.gid
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	626 self.gid = self.gid + 1
25310 eb7b7b719ee5 Merge Py Idle changes: Kurt B. Kaiser <kbk@shore.net> parents: 25261 diff changeset	627 lines = source.split("\n")
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	628 linecache.cache[filename] = len(source)+1, 0, lines, filename
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	629 return filename
26959 b8c72e86a12d Whitespace Normalization Kurt B. Kaiser <kbk@shore.net> parents: 26827 diff changeset	630
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	631 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	632 "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	633 self.runcommand("""if 1:
31515 71a294bd7950 Replace backticks with repr() or "%r" Walter Dörwald <walter@livinglogic.de> parents: 31414 diff changeset	634 _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	635 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	636 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	637 _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	638 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	639 _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	640 del _filename, _sys, _dirname, _dir
31515 71a294bd7950 Replace backticks with repr() or "%r" Walter Dörwald <walter@livinglogic.de> parents: 31414 diff changeset	641 \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	642
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	643 def showsyntaxerror(self, filename=None):
42455 dd74e020a132 Merged revisions 56492-56752 via svnmerge from Guido van Rossum <guido@python.org> parents: 42324 diff changeset	644 """Override Interactive Interpreter method: Use Colorizing
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	645
edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	646 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	647 with a caret.
edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	648
edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	649 """
42455 dd74e020a132 Merged revisions 56492-56752 via svnmerge from Guido van Rossum <guido@python.org> parents: 42324 diff changeset	650 tkconsole = self.tkconsole
dd74e020a132 Merged revisions 56492-56752 via svnmerge from Guido van Rossum <guido@python.org> parents: 42324 diff changeset	651 text = tkconsole.text
dd74e020a132 Merged revisions 56492-56752 via svnmerge from Guido van Rossum <guido@python.org> parents: 42324 diff changeset	652 text.tag_remove("ERROR", "1.0", "end")
dd74e020a132 Merged revisions 56492-56752 via svnmerge from Guido van Rossum <guido@python.org> parents: 42324 diff changeset	653 type, value, tb = sys.exc_info()
dd74e020a132 Merged revisions 56492-56752 via svnmerge from Guido van Rossum <guido@python.org> parents: 42324 diff changeset	654 msg = value.msg or "<no detail available>"
dd74e020a132 Merged revisions 56492-56752 via svnmerge from Guido van Rossum <guido@python.org> parents: 42324 diff changeset	655 lineno = value.lineno or 1
dd74e020a132 Merged revisions 56492-56752 via svnmerge from Guido van Rossum <guido@python.org> parents: 42324 diff changeset	656 offset = value.offset or 0
dd74e020a132 Merged revisions 56492-56752 via svnmerge from Guido van Rossum <guido@python.org> parents: 42324 diff changeset	657 if offset == 0:
dd74e020a132 Merged revisions 56492-56752 via svnmerge from Guido van Rossum <guido@python.org> parents: 42324 diff changeset	658 lineno += 1 #mark end of offending line
dd74e020a132 Merged revisions 56492-56752 via svnmerge from Guido van Rossum <guido@python.org> parents: 42324 diff changeset	659 if lineno == 1:
dd74e020a132 Merged revisions 56492-56752 via svnmerge from Guido van Rossum <guido@python.org> parents: 42324 diff changeset	660 pos = "iomark + %d chars" % (offset-1)
26468 fbb24cd54766 M PyShell.py Kurt B. Kaiser <kbk@shore.net> parents: 26463 diff changeset	661 else:
42455 dd74e020a132 Merged revisions 56492-56752 via svnmerge from Guido van Rossum <guido@python.org> parents: 42324 diff changeset	662 pos = "iomark linestart + %d lines + %d chars" % \
dd74e020a132 Merged revisions 56492-56752 via svnmerge from Guido van Rossum <guido@python.org> parents: 42324 diff changeset	663 (lineno-1, offset-1)
dd74e020a132 Merged revisions 56492-56752 via svnmerge from Guido van Rossum <guido@python.org> parents: 42324 diff changeset	664 tkconsole.colorize_syntax_error(text, pos)
dd74e020a132 Merged revisions 56492-56752 via svnmerge from Guido van Rossum <guido@python.org> parents: 42324 diff changeset	665 tkconsole.resetoutput()
dd74e020a132 Merged revisions 56492-56752 via svnmerge from Guido van Rossum <guido@python.org> parents: 42324 diff changeset	666 self.write("SyntaxError: %s\n" % msg)
dd74e020a132 Merged revisions 56492-56752 via svnmerge from Guido van Rossum <guido@python.org> parents: 42324 diff changeset	667 tkconsole.showprompt()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	668
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	669 def showtraceback(self):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	670 "Extend base class method to reset output properly"
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	671 self.tkconsole.resetoutput()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	672 self.checklinecache()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	673 InteractiveInterpreter.showtraceback(self)
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	674 if self.tkconsole.getvar("<<toggle-jit-stack-viewer>>"):
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	675 self.tkconsole.open_stack_viewer()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	676
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	677 def checklinecache(self):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	678 c = linecache.cache
42324 4bbbe0c55fa2 Merged revisions 56443-56466 via svnmerge from Guido van Rossum <guido@python.org> parents: 42309 diff changeset	679 for key in list(c.keys()):
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	680 if key[:1] + key[-1:] != "<>":
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	681 del c[key]
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	682
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	683 def runcommand(self, code):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	684 "Run the code without invoking the debugger"
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	685 # The code better not raise an exception!
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	686 if self.tkconsole.executing:
26471 99c78cf95610 Add missing self for method call Neal Norwitz <nnorwitz@gmail.com> parents: 26468 diff changeset	687 self.display_executing_dialog()
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	688 return 0
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	689 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	690 self.rpcclt.remotequeue("exec", "runcode", (code,), {})
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	691 else:
39782 c94f37054f19 Patch #1550800: make exec a function. Georg Brandl <georg@python.org> parents: 39610 diff changeset	692 exec(code, self.locals)
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	693 return 1
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	694
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	695 def runcode(self, code):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	696 "Override base class method"
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	697 if self.tkconsole.executing:
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	698 self.interp.restart_subprocess()
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	699 self.checklinecache()
18560 12e7ad108229 cvs-py-rel2_1 (Rev 1.29 - 1.33) merge Kurt B. Kaiser <kbk@shore.net> parents: 13975 diff changeset	700 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	701 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	702 self.save_warnings_filters = None
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	703 debugger = self.debugger
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	704 try:
29119 7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	705 self.tkconsole.beginexecuting()
40893 32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	706 if not debugger and self.rpcclt is not None:
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	707 self.active_seq = self.rpcclt.asyncqueue("exec", "runcode",
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	708 (code,), {})
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	709 elif debugger:
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	710 debugger.run(code, self.locals)
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	711 else:
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	712 exec(code, self.locals)
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	713 except SystemExit:
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	714 if not self.tkconsole.closing:
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	715 if tkMessageBox.askyesno(
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	716 "Exit?",
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	717 "Do you want to exit altogether?",
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	718 default="yes",
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	719 master=self.tkconsole.text):
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	720 raise
29119 7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	721 else:
40916 f5790f96acf3 Fix merge bug (lost line causing syntax error). Guido van Rossum <guido@python.org> parents: 40893 diff changeset	722 self.showtraceback()
40893 32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	723 else:
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	724 raise
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	725 except:
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	726 if use_subprocess:
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	727 print("IDLE internal error in runcode()",
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	728 file=self.tkconsole.stderr)
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	729 self.showtraceback()
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	730 self.tkconsole.endexecuting()
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	731 else:
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	732 if self.tkconsole.canceled:
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	733 self.tkconsole.canceled = False
32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	734 print("KeyboardInterrupt", file=self.tkconsole.stderr)
39610 3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	735 else:
40893 32c4897b5d46 Merged revisions 53623-53858 via svnmerge from Thomas Wouters <thomas@python.org> parents: 40799 diff changeset	736 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	737 finally:
7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	738 if not use_subprocess:
39610 3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	739 try:
3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	740 self.tkconsole.endexecuting()
3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	741 except AttributeError: # shell may have closed
3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	742 pass
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	743
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	744 def write(self, s):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	745 "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	746 self.tkconsole.stderr.write(s)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	747
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	748 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	749 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	750 "Port Binding Error",
52849 a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	751 "IDLE can't bind to a TCP/IP port, which is necessary to "
a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	752 "communicate with its Python execution server. This might be "
a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	753 "because no networking is installed on this computer. "
a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	754 "Run IDLE with the -n command line switch to start without a "
a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	755 "subprocess and refer to Help/IDLE Help 'Running without a "
a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	756 "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	757 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	758
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	759 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	760 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	761 "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	762 "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	763 "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	764 "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	765 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	766
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_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	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 "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	770 "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	771 "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	772 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	773
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	774
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	775 class PyShell(OutputWindow):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	776
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	777 shell_title = "Python Shell"
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	778
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	779 # Override classes
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	780 ColorDelegator = ModifiedColorDelegator
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	781 UndoDelegator = ModifiedUndoDelegator
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	782
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	783 # Override menus
24183 1723bcdc1e85 1. Prevent Undo before IOmark in PyShell.PyShell Kurt B. Kaiser <kbk@shore.net> parents: 23995 diff changeset	784 menu_specs = [
1723bcdc1e85 1. Prevent Undo before IOmark in PyShell.PyShell Kurt B. Kaiser <kbk@shore.net> parents: 23995 diff changeset	785 ("file", "_File"),
1723bcdc1e85 1. Prevent Undo before IOmark in PyShell.PyShell Kurt B. Kaiser <kbk@shore.net> parents: 23995 diff changeset	786 ("edit", "_Edit"),
27336 cbca0bcf1c31 M Bindings.py Kurt B. Kaiser <kbk@shore.net> parents: 27074 diff changeset	787 ("debug", "_Debug"),
27074 b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	788 ("options", "_Options"),
24183 1723bcdc1e85 1. Prevent Undo before IOmark in PyShell.PyShell Kurt B. Kaiser <kbk@shore.net> parents: 23995 diff changeset	789 ("windows", "_Windows"),
1723bcdc1e85 1. Prevent Undo before IOmark in PyShell.PyShell Kurt B. Kaiser <kbk@shore.net> parents: 23995 diff changeset	790 ("help", "_Help"),
1723bcdc1e85 1. Prevent Undo before IOmark in PyShell.PyShell Kurt B. Kaiser <kbk@shore.net> parents: 23995 diff changeset	791 ]
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	792
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37045 diff changeset	793 if macosxSupport.runningAsOSXApp():
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37045 diff changeset	794 del menu_specs[-3]
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37045 diff changeset	795 menu_specs[-2] = ("windows", "_Window")
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37045 diff changeset	796
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37045 diff changeset	797
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	798 # New classes
42714 2ec16b6b4d04 Switch to absolute imports to support direct execution of modules. Many Kurt B. Kaiser <kbk@shore.net> parents: 42571 diff changeset	799 from idlelib.IdleHistory import History
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	800
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	801 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	802 if use_subprocess:
29254 be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	803 ms = self.menu_specs
be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	804 if ms[2][0] != "shell":
39610 3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	805 ms.insert(2, ("shell", "She_ll"))
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	806 self.interp = ModifiedInterpreter(self)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	807 if flist is None:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	808 root = Tk()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	809 fixwordbreaks(root)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	810 root.withdraw()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	811 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	812 #
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	813 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	814 #
34443 cd6b54ba272f 1. Polish tabbing code. Kurt B. Kaiser <kbk@shore.net> parents: 34240 diff changeset	815 ## 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	816 self.usetabs = True
cd6b54ba272f 1. Polish tabbing code. Kurt B. Kaiser <kbk@shore.net> parents: 34240 diff changeset	817 # 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	818 self.indentwidth = 8
cd6b54ba272f 1. Polish tabbing code. Kurt B. Kaiser <kbk@shore.net> parents: 34240 diff changeset	819 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	820 #
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	821 text = self.text
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	822 text.configure(wrap="char")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	823 text.bind("<<newline-and-indent>>", self.enter_callback)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	824 text.bind("<<plain-newline-and-indent>>", self.linefeed_callback)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	825 text.bind("<<interrupt-execution>>", self.cancel_callback)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	826 text.bind("<<end-of-file>>", self.eof_callback)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	827 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	828 text.bind("<<toggle-debugger>>", self.toggle_debugger)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	829 text.bind("<<toggle-jit-stack-viewer>>", self.toggle_jit_stack_viewer)
44282 541052b044f0 Shell was not colorizing due to bug introduced at r57998, Bug 1586. Kurt B. Kaiser <kbk@shore.net> parents: 43734 diff changeset	830 self.color = color = self.ColorDelegator()
541052b044f0 Shell was not colorizing due to bug introduced at r57998, Bug 1586. Kurt B. Kaiser <kbk@shore.net> parents: 43734 diff changeset	831 self.per.insertfilter(color)
29121 29f19460f067 1. Add a command line switch to run without the subprocess Kurt B. Kaiser <kbk@shore.net> parents: 29120 diff changeset	832 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	833 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	834 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	835 #
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	836 self.save_stdout = sys.stdout
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	837 self.save_stderr = sys.stderr
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	838 self.save_stdin = sys.stdin
42714 2ec16b6b4d04 Switch to absolute imports to support direct execution of modules. Many Kurt B. Kaiser <kbk@shore.net> parents: 42571 diff changeset	839 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	840 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	841 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	842 self.console = PseudoFile(self, "console", IOBinding.encoding)
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	843 if not use_subprocess:
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	844 sys.stdout = self.stdout
43120 fec2c0299a8c 1. Don't encode input strings to bytes. Kurt B. Kaiser <kbk@shore.net> parents: 42881 diff changeset	845 sys.stderr = self.stderr
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	846 sys.stdin = self
44380 08468a263a95 help() was not paging to the shell. Issue1650. Kurt B. Kaiser <kbk@shore.net> parents: 44282 diff changeset	847 try:
08468a263a95 help() was not paging to the shell. Issue1650. Kurt B. Kaiser <kbk@shore.net> parents: 44282 diff changeset	848 # page help() text to shell.
08468a263a95 help() was not paging to the shell. Issue1650. Kurt B. Kaiser <kbk@shore.net> parents: 44282 diff changeset	849 import pydoc # import must be done here to capture i/o rebinding.
08468a263a95 help() was not paging to the shell. Issue1650. Kurt B. Kaiser <kbk@shore.net> parents: 44282 diff changeset	850 # XXX KBK 27Dec07 use a textView someday, but must work w/o subproc
08468a263a95 help() was not paging to the shell. Issue1650. Kurt B. Kaiser <kbk@shore.net> parents: 44282 diff changeset	851 pydoc.pager = pydoc.plainpager
08468a263a95 help() was not paging to the shell. Issue1650. Kurt B. Kaiser <kbk@shore.net> parents: 44282 diff changeset	852 except:
08468a263a95 help() was not paging to the shell. Issue1650. Kurt B. Kaiser <kbk@shore.net> parents: 44282 diff changeset	853 sys.stderr = sys.__stderr__
08468a263a95 help() was not paging to the shell. Issue1650. Kurt B. Kaiser <kbk@shore.net> parents: 44282 diff changeset	854 raise
25691 b39bd03a8dab M CallTips.py Add support for getting calltip from subprocess, Kurt B. Kaiser <kbk@shore.net> parents: 25480 diff changeset	855 #
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	856 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	857 #
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	858 self.pollinterval = 50 # millisec
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	859
32272 014b0d84422f Noam Raphel: Further developemt of CodeContext feature. Kurt B. Kaiser <kbk@shore.net> parents: 31625 diff changeset	860 def get_standard_extension_names(self):
014b0d84422f Noam Raphel: Further developemt of CodeContext feature. Kurt B. Kaiser <kbk@shore.net> parents: 31625 diff changeset	861 return idleConf.GetExtensions(shell_only=True)
014b0d84422f Noam Raphel: Further developemt of CodeContext feature. Kurt B. Kaiser <kbk@shore.net> parents: 31625 diff changeset	862
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	863 reading = False
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	864 executing = False
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	865 canceled = False
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	866 endoffile = False
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	867 closing = False
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	868
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	869 def set_warning_stream(self, stream):
32512 c4ed14fab12a whitespace normalization Skip Montanaro <skip@pobox.com> parents: 32484 diff changeset	870 global warning_stream
c4ed14fab12a whitespace normalization Skip Montanaro <skip@pobox.com> parents: 32484 diff changeset	871 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	872
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	873 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	874 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	875
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	876 def toggle_debugger(self, event=None):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	877 if self.executing:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	878 tkMessageBox.showerror("Don't debug now",
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	879 "You can only toggle the debugger when idle",
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	880 master=self.text)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	881 self.set_debugger_indicator()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	882 return "break"
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	883 else:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	884 db = self.interp.getdebugger()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	885 if db:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	886 self.close_debugger()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	887 else:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	888 self.open_debugger()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	889
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	890 def set_debugger_indicator(self):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	891 db = self.interp.getdebugger()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	892 self.setvar("<<toggle-debugger>>", not not db)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	893
27074 b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	894 def toggle_jit_stack_viewer(self, event=None):
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	895 pass # All we need is the variable
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	896
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	897 def close_debugger(self):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	898 db = self.interp.getdebugger()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	899 if db:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	900 self.interp.setdebugger(None)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	901 db.close()
23995 41468f9353ce Shutdown subprocess debugger and associated Proxies/Adapters when closing Kurt B. Kaiser <kbk@shore.net> parents: 23969 diff changeset	902 if self.interp.rpcclt:
41468f9353ce Shutdown subprocess debugger and associated Proxies/Adapters when closing Kurt B. Kaiser <kbk@shore.net> parents: 23969 diff changeset	903 RemoteDebugger.close_remote_debugger(self.interp.rpcclt)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	904 self.resetoutput()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	905 self.console.write("[DEBUG OFF]\n")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	906 sys.ps1 = ">>> "
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	907 self.showprompt()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	908 self.set_debugger_indicator()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	909
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	910 def open_debugger(self):
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	911 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	912 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	913 self)
7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	914 else:
7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	915 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	916 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	917 dbg_gui.load_breakpoints()
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	918 sys.ps1 = "[DEBUG ON]\n>>> "
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	919 self.showprompt()
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	920 self.set_debugger_indicator()
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	921
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	922 def beginexecuting(self):
23995 41468f9353ce Shutdown subprocess debugger and associated Proxies/Adapters when closing Kurt B. Kaiser <kbk@shore.net> parents: 23969 diff changeset	923 "Helper for ModifiedInterpreter"
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	924 self.resetoutput()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	925 self.executing = 1
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	926
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	927 def endexecuting(self):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	928 "Helper for ModifiedInterpreter"
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	929 self.executing = 0
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	930 self.canceled = 0
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	931 self.showprompt()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	932
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	933 def close(self):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	934 "Extend EditorWindow.close()"
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	935 if self.executing:
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	936 response = tkMessageBox.askokcancel(
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	937 "Kill?",
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	938 "The program is still running!\n Do you want to kill it?",
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	939 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	940 parent=self.text)
46222 aed698c8647b Merged revisions 62021,62029,62035-62038,62043-62044,62052-62053 via svnmerge from Benjamin Peterson <benjamin@python.org> parents: 44380 diff changeset	941 if response is False:
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	942 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	943 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	944 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	945 self.canceled = True
29254 be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	946 self.closing = True
be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	947 # Wait for poll_subprocess() rescheduling to stop
be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	948 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	949
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	950 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	951 return EditorWindow.close(self)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	952
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	953 def _close(self):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	954 "Extend EditorWindow._close(), shut down debugger and execution server"
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	955 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	956 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	957 self.interp.kill_subprocess()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	958 # Restore std streams
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	959 sys.stdout = self.save_stdout
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	960 sys.stderr = self.save_stderr
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	961 sys.stdin = self.save_stdin
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	962 # Break cycles
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	963 self.interp = None
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	964 self.console = None
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	965 self.flist.pyshell = None
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	966 self.history = None
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	967 EditorWindow._close(self)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	968
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	969 def ispythonsource(self, filename):
23969 edd7c0146ac8 Clear associated breakpoints when closing an edit window. Kurt B. Kaiser <kbk@shore.net> parents: 23932 diff changeset	970 "Override EditorWindow method: never remove the colorizer"
25310 eb7b7b719ee5 Merge Py Idle changes: Kurt B. Kaiser <kbk@shore.net> parents: 25261 diff changeset	971 return True
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	972
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	973 def short_title(self):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	974 return self.shell_title
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	975
18560 12e7ad108229 cvs-py-rel2_1 (Rev 1.29 - 1.33) merge Kurt B. Kaiser <kbk@shore.net> parents: 13975 diff changeset	976 COPYRIGHT = \
29121 29f19460f067 1. Add a command line switch to run without the subprocess Kurt B. Kaiser <kbk@shore.net> parents: 29120 diff changeset	977 '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	978
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	979 def begin(self):
42533 6a09423164fe Fix what appears to be a very old bug. Tkinter in struni is more intolerant Kurt B. Kaiser <kbk@shore.net> parents: 42531 diff changeset	980 self.text.mark_set("iomark", "insert")
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	981 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	982 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	983 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	984 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	985 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	986 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	987 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	988 else:
7875fcaae7a3 1. Restore the capability to run and debug without a subprocess. Kurt B. Kaiser <kbk@shore.net> parents: 29101 diff changeset	989 nosub = "==== No Subprocess ===="
51087 f138fbe2945e Forward port r68985: Idle startup message. Raymond Hettinger <python@rcn.com> parents: 49553 diff changeset	990 self.write("Python %s on %s\n%s\n%s" %
f138fbe2945e Forward port r68985: Idle startup message. Raymond Hettinger <python@rcn.com> parents: 49553 diff changeset	991 (sys.version, sys.platform, self.COPYRIGHT, nosub))
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	992 self.showprompt()
47130 ef4cca2d6171 Tkinter, step 2: adapt imports. Georg Brandl <georg@python.org> parents: 46978 diff changeset	993 import tkinter
ef4cca2d6171 Tkinter, step 2: adapt imports. Georg Brandl <georg@python.org> parents: 46978 diff changeset	994 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	995 return True
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	996
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	997 def readline(self):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	998 save = self.reading
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	999 try:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1000 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	1001 self.top.mainloop() # nested mainloop()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1002 finally:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1003 self.reading = save
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1004 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	1005 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	1006 line = "\n"
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1007 self.resetoutput()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1008 if self.canceled:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1009 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	1010 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	1011 raise KeyboardInterrupt
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1012 if self.endoffile:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1013 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	1014 line = ""
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1015 return line
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1016
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1017 def isatty(self):
25310 eb7b7b719ee5 Merge Py Idle changes: Kurt B. Kaiser <kbk@shore.net> parents: 25261 diff changeset	1018 return True
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1019
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	1020 def cancel_callback(self, event=None):
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1021 try:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1022 if self.text.compare("sel.first", "!=", "sel.last"):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1023 return # Active selection -- always use default binding
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1024 except:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1025 pass
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1026 if not (self.executing or self.reading):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1027 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	1028 self.interp.write("KeyboardInterrupt\n")
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1029 self.showprompt()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1030 return "break"
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1031 self.endoffile = 0
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	1032 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	1033 if (self.executing and self.interp.rpcclt):
29254 be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	1034 if self.interp.getdebugger():
be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	1035 self.interp.restart_subprocess()
be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	1036 else:
be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	1037 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	1038 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	1039 self.top.quit() # exit the nested mainloop() in readline()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1040 return "break"
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1041
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1042 def eof_callback(self, event):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1043 if self.executing and not self.reading:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1044 return # Let the default binding (delete next char) take over
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1045 if not (self.text.compare("iomark", "==", "insert") and
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1046 self.text.compare("insert", "==", "end-1c")):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1047 return # Let the default binding (delete next char) take over
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1048 if not self.executing:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1049 self.resetoutput()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1050 self.close()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1051 else:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1052 self.canceled = 0
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1053 self.endoffile = 1
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1054 self.top.quit()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1055 return "break"
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1056
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1057 def linefeed_callback(self, event):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1058 # Insert a linefeed without entering anything (still autoindented)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1059 if self.reading:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1060 self.text.insert("insert", "\n")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1061 self.text.see("insert")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1062 else:
26667 f76717707a6d M EditorWindow.py Kurt B. Kaiser <kbk@shore.net> parents: 26659 diff changeset	1063 self.newline_and_indent_event(event)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1064 return "break"
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1065
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1066 def enter_callback(self, event):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1067 if self.executing and not self.reading:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1068 return # Let the default binding (insert '\n') take over
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1069 # If some text is selected, recall the selection
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1070 # (but only if this before the I/O mark)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1071 try:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1072 sel = self.text.get("sel.first", "sel.last")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1073 if sel:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1074 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	1075 self.recall(sel, event)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1076 return "break"
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1077 except:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1078 pass
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1079 # If we're strictly before the line containing iomark, recall
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1080 # the current line, less a leading prompt, less leading or
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1081 # trailing whitespace
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1082 if self.text.compare("insert", "<", "iomark linestart"):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1083 # Check if there's a relevant stdin range -- if so, use it
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1084 prev = self.text.tag_prevrange("stdin", "insert")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1085 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	1086 self.recall(self.text.get(prev[0], prev[1]), event)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1087 return "break"
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1088 next = self.text.tag_nextrange("stdin", "insert")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1089 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	1090 self.recall(self.text.get(next[0], next[1]), event)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1091 return "break"
26827 13d59dbfb8d4 M EditorWindow.py Kurt B. Kaiser <kbk@shore.net> parents: 26788 diff changeset	1092 # 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	1093 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	1094 if indices and \
8fd46b660e66 Merge IDLE-syntax-branch r39668:41449 into trunk Kurt B. Kaiser <kbk@shore.net> parents: 35504 diff changeset	1095 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	1096 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	1097 else:
8fd46b660e66 Merge IDLE-syntax-branch r39668:41449 into trunk Kurt B. Kaiser <kbk@shore.net> parents: 35504 diff changeset	1098 self.recall(self.text.get("insert linestart", "insert lineend"), event)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1099 return "break"
26667 f76717707a6d M EditorWindow.py Kurt B. Kaiser <kbk@shore.net> parents: 26659 diff changeset	1100 # 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	1101 # 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	1102 if self.text.compare("insert", "<", "iomark"):
26827 13d59dbfb8d4 M EditorWindow.py Kurt B. Kaiser <kbk@shore.net> parents: 26788 diff changeset	1103 self.text.mark_set("insert", "iomark")
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1104 # If we're in the current input and there's only whitespace
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1105 # beyond the cursor, erase that whitespace first
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1106 s = self.text.get("insert", "end-1c")
25310 eb7b7b719ee5 Merge Py Idle changes: Kurt B. Kaiser <kbk@shore.net> parents: 25261 diff changeset	1107 if s and not s.strip():
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1108 self.text.delete("insert", "end-1c")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1109 # If we're in the current input before its last line,
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1110 # insert a newline right at the insert point
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1111 if self.text.compare("insert", "<", "end-1c linestart"):
26667 f76717707a6d M EditorWindow.py Kurt B. Kaiser <kbk@shore.net> parents: 26659 diff changeset	1112 self.newline_and_indent_event(event)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1113 return "break"
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1114 # We're in the last line; append a newline and submit it
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1115 self.text.mark_set("insert", "end-1c")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1116 if self.reading:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1117 self.text.insert("insert", "\n")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1118 self.text.see("insert")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1119 else:
26667 f76717707a6d M EditorWindow.py Kurt B. Kaiser <kbk@shore.net> parents: 26659 diff changeset	1120 self.newline_and_indent_event(event)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1121 self.text.tag_add("stdin", "iomark", "end-1c")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1122 self.text.update_idletasks()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1123 if self.reading:
37045 081b4f0e81b7 Get rid of a bunch more raw_input references Neal Norwitz <nnorwitz@gmail.com> parents: 35891 diff changeset	1124 self.top.quit() # Break out of recursive mainloop()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1125 else:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1126 self.runit()
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
35112 58632092e023 <Enter> when cursor is on a previous command retrieves that command. Instead Kurt B. Kaiser <kbk@shore.net> parents: 34948 diff changeset	1129 def recall(self, s, event):
39610 3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	1130 # remove leading and trailing empty or whitespace lines
3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	1131 s = re.sub(r'^\s*\n', '' , s)
3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	1132 s = re.sub(r'\n\s*$', '', s)
3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	1133 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	1134 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	1135 try:
58632092e023 <Enter> when cursor is on a previous command retrieves that command. Instead Kurt B. Kaiser <kbk@shore.net> parents: 34948 diff changeset	1136 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	1137 self.text.mark_set("insert", "end-1c")
39610 3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	1138 prefix = self.text.get("insert linestart", "insert")
3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	1139 if prefix.rstrip().endswith(':'):
35118 2d833123b119 Remove dead code Kurt B. Kaiser <kbk@shore.net> parents: 35112 diff changeset	1140 self.newline_and_indent_event(event)
39610 3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	1141 prefix = self.text.get("insert linestart", "insert")
3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	1142 self.text.insert("insert", lines[0].strip())
35118 2d833123b119 Remove dead code Kurt B. Kaiser <kbk@shore.net> parents: 35112 diff changeset	1143 if len(lines) > 1:
39610 3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	1144 orig_base_indent = re.search(r'^([ \t]*)', lines[0]).group(0)
3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	1145 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	1146 for line in lines[1:]:
39610 3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	1147 if line.startswith(orig_base_indent):
3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	1148 # replace orig base indentation with new indentation
3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	1149 line = new_base_indent + line[len(orig_base_indent):]
3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change, Thomas Wouters <thomas@python.org> parents: 39442 diff changeset	1150 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	1151 finally:
58632092e023 <Enter> when cursor is on a previous command retrieves that command. Instead Kurt B. Kaiser <kbk@shore.net> parents: 34948 diff changeset	1152 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	1153 self.text.undo_block_stop()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1154
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1155 def runit(self):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1156 line = self.text.get("iomark", "end-1c")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1157 # Strip off last newline and surrounding whitespace.
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1158 # (To allow you to hit return twice to end a statement.)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1159 i = len(line)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1160 while i > 0 and line[i-1] in " \t":
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1161 i = i-1
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1162 if i > 0 and line[i-1] == "\n":
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1163 i = i-1
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1164 while i > 0 and line[i-1] in " \t":
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1165 i = i-1
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1166 line = line[:i]
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1167 more = self.interp.runsource(line)
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 open_stack_viewer(self, event=None):
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	1170 if self.interp.rpcclt:
b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	1171 return self.interp.remote_stack_viewer()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1172 try:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1173 sys.last_traceback
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1174 except:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1175 tkMessageBox.showerror("No stack trace",
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1176 "There is no stack trace yet.\n"
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1177 "(sys.last_traceback is not defined)",
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1178 master=self.text)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1179 return
42714 2ec16b6b4d04 Switch to absolute imports to support direct execution of modules. Many Kurt B. Kaiser <kbk@shore.net> parents: 42571 diff changeset	1180 from idlelib.StackViewer import StackBrowser
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1181 sv = StackBrowser(self.root, self.flist)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1182
27074 b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	1183 def view_restart_mark(self, event=None):
b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	1184 self.text.see("iomark")
b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	1185 self.text.see("restart")
b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	1186
b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	1187 def restart_shell(self, event=None):
29254 be70b8477f43 1. Stake Freddy. Kurt B. Kaiser <kbk@shore.net> parents: 29171 diff changeset	1188 self.interp.restart_subprocess()
27074 b865925ef68a M AutoExpand.py Kurt B. Kaiser <kbk@shore.net> parents: 26959 diff changeset	1189
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1190 def showprompt(self):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1191 self.resetoutput()
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1192 try:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1193 s = str(sys.ps1)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1194 except:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1195 s = ""
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1196 self.console.write(s)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1197 self.text.mark_set("insert", "end-1c")
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	1198 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	1199 self.io.reset_undo()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1200
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1201 def resetoutput(self):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1202 source = self.text.get("iomark", "end-1c")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1203 if self.history:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1204 self.history.history_store(source)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1205 if self.text.get("end-2c") != "\n":
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1206 self.text.insert("end-1c", "\n")
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1207 self.text.mark_set("iomark", "end-1c")
23547 b74afdd072eb GvR's rpc patch Chui Tey <chui.tey@advdata.com.au> parents: 22599 diff changeset	1208 self.set_line_and_column()
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1209
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1210 def write(self, s, tags=()):
27920 8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	1211 try:
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	1212 self.text.mark_gravity("iomark", "right")
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	1213 OutputWindow.write(self, s, tags, "iomark")
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	1214 self.text.mark_gravity("iomark", "left")
8e7432cdf7d8 M NEWS.txt Kurt B. Kaiser <kbk@shore.net> parents: 27545 diff changeset	1215 except:
42555 3e682ae9d298 1. Catch TypeError exception when writing to OutputWindow Kurt B. Kaiser <kbk@shore.net> parents: 42533 diff changeset	1216 raise ###pass # ### 11Aug07 KBK if we are expecting exceptions
3e682ae9d298 1. Catch TypeError exception when writing to OutputWindow Kurt B. Kaiser <kbk@shore.net> parents: 42533 diff changeset	1217 # let's find out what they are and be specific.
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1218 if self.canceled:
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1219 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	1220 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	1221 raise KeyboardInterrupt
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1222
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	1223 class PseudoFile(object):
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1224
29582 ee14e5b06ed1 Idlefork patch #682347: convert Unicode strings from readline to Martin v. Löwis <martin@v.loewis.de> parents: 29476 diff changeset	1225 def __init__(self, shell, tags, encoding=None):
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1226 self.shell = shell
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1227 self.tags = tags
29582 ee14e5b06ed1 Idlefork patch #682347: convert Unicode strings from readline to Martin v. Löwis <martin@v.loewis.de> parents: 29476 diff changeset	1228 self.encoding = encoding
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1229
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1230 def write(self, s):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1231 self.shell.write(s, self.tags)
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1232
42507 df4cd9297098 Fix remaining map() issues. Kurt B. Kaiser <kbk@shore.net> parents: 42455 diff changeset	1233 def writelines(self, lines):
df4cd9297098 Fix remaining map() issues. Kurt B. Kaiser <kbk@shore.net> parents: 42455 diff changeset	1234 for line in lines:
df4cd9297098 Fix remaining map() issues. Kurt B. Kaiser <kbk@shore.net> parents: 42455 diff changeset	1235 self.write(line)
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1236
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1237 def flush(self):
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1238 pass
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1239
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1240 def isatty(self):
25310 eb7b7b719ee5 Merge Py Idle changes: Kurt B. Kaiser <kbk@shore.net> parents: 25261 diff changeset	1241 return True
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1242
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	1243
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1244 usage_msg = """\
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1245
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	1246 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	1247 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	1248 idle [-dns] [-t title] - [arg]*
26959 b8c72e86a12d Whitespace Normalization Kurt B. Kaiser <kbk@shore.net> parents: 26827 diff changeset	1249
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1250 -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	1251 -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	1252
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1253 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	1254
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1255 -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	1256 -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	1257
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1258 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	1259
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1260 -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	1261 -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	1262
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1263 -d enable the debugger
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1264 -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	1265 -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	1266
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1267 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	1268
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1269 [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	1270
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1271 Examples:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1272
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1273 idle
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1274 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	1275
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1276 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	1277 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	1278
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1279 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	1280 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	1281 window with the title "Baz".
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1282
46978 55d8c35322a7 Convert a lot of print statements to print functions in docstrings, Neal Norwitz <nnorwitz@gmail.com> parents: 46664 diff changeset	1283 idle -c "import sys; print(sys.argv)" "foo"
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1284 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	1285 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	1286
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1287 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	1288 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	1289 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	1290 sys.argv[1].
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1291
46978 55d8c35322a7 Convert a lot of print statements to print functions in docstrings, Neal Norwitz <nnorwitz@gmail.com> parents: 46664 diff changeset	1292 echo "import sys; print(sys.argv)" \| idle - "foobar"
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1293 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	1294 and "foobar" in sys.argv[1].
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1295 """
30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1296
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	1297 def main():
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1298 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	1299
29121 29f19460f067 1. Add a command line switch to run without the subprocess Kurt B. Kaiser <kbk@shore.net> parents: 29120 diff changeset	1300 use_subprocess = True
52849 a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	1301 enable_shell = True
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1302 enable_edit = False
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1303 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	1304 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	1305 script = None
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1306 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	1307 try:
29121 29f19460f067 1. Add a command line switch to run without the subprocess Kurt B. Kaiser <kbk@shore.net> parents: 29120 diff changeset	1308 opts, args = getopt.getopt(sys.argv[1:], "c:deihnr:st:")
40587 6b18a095c2e7 SF patch 1631942 by Collin Winter: Guido van Rossum <guido@python.org> parents: 40450 diff changeset	1309 except getopt.error as msg:
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	1310 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	1311 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	1312 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	1313 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	1314 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	1315 cmd = a
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1316 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	1317 if o == '-d':
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1318 debug = True
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1319 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	1320 if o == '-e':
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1321 enable_edit = True
52849 a014dc47b552 Merged revisions 71126 via svnmerge from Kurt B. Kaiser <kbk@shore.net> parents: 51087 diff changeset	1322 enable_shell = False
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1323 if o == '-h':
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1324 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	1325 sys.exit()
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1326 if o == '-i':
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1327 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	1328 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	1329 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	1330 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	1331 script = a
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1332 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	1333 pass
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1334 else:
40775 4cdf21a0dbbc Fix most trivially-findable print statements. Guido van Rossum <guido@python.org> parents: 40587 diff changeset	1335 print("No script file: ", script)
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1336 sys.exit()
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1337 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	1338 if o == '-s':
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1339 startup = True
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1340 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	1341 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	1342 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	1343 enable_shell = True
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1344 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	1345 cmd = sys.stdin.read()
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1346 enable_shell = True
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1347 # 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	1348 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	1349 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	1350 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	1351 sys.argv = [''] + args[1:]
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1352 elif cmd:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1353 sys.argv = ['-c'] + args
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1354 elif script:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1355 sys.argv = [script] + args
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1356 elif args:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1357 enable_edit = True
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1358 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	1359 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	1360 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	1361 for dir in pathx:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1362 dir = os.path.abspath(dir)
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1363 if not dir in sys.path:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1364 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	1365 else:
42881 4c78c048c3ba os.getcwd() now returns a normal string (ie, unicode) Neal Norwitz <nnorwitz@gmail.com> parents: 42726 diff changeset	1366 dir = os.getcwd()
4c78c048c3ba os.getcwd() now returns a normal string (ie, unicode) Neal Norwitz <nnorwitz@gmail.com> parents: 42726 diff changeset	1367 if dir not in sys.path:
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	1368 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	1369 # 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	1370 edit_start = idleConf.GetOption('main', 'General',
26959 b8c72e86a12d Whitespace Normalization Kurt B. Kaiser <kbk@shore.net> parents: 26827 diff changeset	1371 '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	1372 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	1373 # 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	1374 root = Tk(className="Idle")
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37045 diff changeset	1375
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	1376 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	1377 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	1378 flist = PyShellFileList(root)
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37045 diff changeset	1379 macosxSupport.setupApp(root, flist)
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37045 diff changeset	1380
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1381 if enable_edit:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1382 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	1383 for filename in args:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1384 flist.open(filename)
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1385 if not args:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1386 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	1387 if enable_shell:
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37045 diff changeset	1388 shell = flist.open_shell()
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37045 diff changeset	1389 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	1390 return # couldn't open shell
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37045 diff changeset	1391
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37045 diff changeset	1392 if macosxSupport.runningAsOSXApp() and flist.dict:
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37045 diff changeset	1393 # On OSX: when the user has double-clicked on a file that causes
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37045 diff changeset	1394 # IDLE to be launched the shell window will open just in front of
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37045 diff changeset	1395 # the file she wants to see. Lower the interpreter window when
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37045 diff changeset	1396 # there are open files.
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37045 diff changeset	1397 shell.top.lower()
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37045 diff changeset	1398
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1399 shell = flist.pyshell
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1400 # handle remaining options:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1401 if debug:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1402 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	1403 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	1404 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	1405 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	1406 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	1407 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	1408 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	1409 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	1410 import sys as _sys
31515 71a294bd7950 Replace backticks with repr() or "%r" Walter Dörwald <walter@livinglogic.de> parents: 31414 diff changeset	1411 _sys.argv = %r
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1412 del _sys
31515 71a294bd7950 Replace backticks with repr() or "%r" Walter Dörwald <walter@livinglogic.de> parents: 31414 diff changeset	1413 \n""" % (sys.argv,))
26590 615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1414 if cmd:
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1415 shell.interp.execsource(cmd)
615a25a6eb5b Rework the command line interface, incorporating the shell/edit Kurt B. Kaiser <kbk@shore.net> parents: 26557 diff changeset	1416 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	1417 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	1418 shell.interp.execfile(script)
39442 654c380cf8b9 Merged revisions 46753-51188 via svnmerge from Thomas Wouters <thomas@python.org> parents: 37045 diff changeset	1419
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	1420 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	1421 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	1422
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1423 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	1424 sys.modules['PyShell'] = sys.modules['__main__']
13975 30713d5288df Initial revision David Scherer <dscherer@cmu.edu> parents: diff changeset	1425 main()

Mercurial > cpython-lru_cache-weakref

annotate Lib/idlelib/PyShell.py @ 52849:a014dc47b552