PyShell.py revision 8eab008b53c9aeb1ceabac378ec4bf306fdde44b
17aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer#! /usr/bin/env python 27aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 37aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererimport os 46e44cc236900c8f85164e543d0d3e7f429a1f1c8Kurt B. Kaiserimport os.path 57aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererimport sys 67aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererimport string 77aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererimport getopt 87aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererimport re 95d2af63cc36ca1141e1ec7412fc33866f3908408Chui Teyimport socket 105d2af63cc36ca1141e1ec7412fc33866f3908408Chui Teyimport time 11003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiserimport threading 125d2af63cc36ca1141e1ec7412fc33866f3908408Chui Teyimport traceback 13628339807e76d075a610aa6dd963e702ef25afc8Kurt B. Kaiserimport types 14e2b5624ee8cc4ac505162e6b3d99cfb4c2e8aa77Martin v. Löwisimport io 157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 167aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererimport linecache 177aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererfrom code import InteractiveInterpreter 18d676a3a221b99e1b352e18be0939158dfc37ef82Terry Jan Reedyfrom platform import python_version 197aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 202303b1c19abd79c94da327d630cbac6f4e83a05cKurt B. Kaisertry: 216634bf2919d855ccd821e878b8cc00c7209f1cbeGeorg Brandl from Tkinter import * 222303b1c19abd79c94da327d630cbac6f4e83a05cKurt B. Kaiserexcept ImportError: 236634bf2919d855ccd821e878b8cc00c7209f1cbeGeorg Brandl print>>sys.__stderr__, "** IDLE can't import Tkinter. " \ 242303b1c19abd79c94da327d630cbac6f4e83a05cKurt B. Kaiser "Your Python may not be configured for Tk. **" 252303b1c19abd79c94da327d630cbac6f4e83a05cKurt B. Kaiser sys.exit(1) 266634bf2919d855ccd821e878b8cc00c7209f1cbeGeorg Brandlimport tkMessageBox 277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 28d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xiclunafrom idlelib.EditorWindow import EditorWindow, fixwordbreaks 29d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xiclunafrom idlelib.FileList import FileList 30d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xiclunafrom idlelib.ColorDelegator import ColorDelegator 31d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xiclunafrom idlelib.UndoDelegator import UndoDelegator 32d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xiclunafrom idlelib.OutputWindow import OutputWindow 33d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xiclunafrom idlelib.configHandler import idleConf 34d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xiclunafrom idlelib import idlever 35d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xiclunafrom idlelib import rpc 36d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xiclunafrom idlelib import Debugger 37d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xiclunafrom idlelib import RemoteDebugger 38d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xiclunafrom idlelib import macosxSupport 395d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 40b97641994617115321719d4ecf797a461e2d5cf2Kurt B. KaiserIDENTCHARS = string.ascii_letters + string.digits + "_" 41013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. KaiserHOST = '127.0.0.1' # python execution server on localhost loopback 42013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. KaiserPORT = 0 # someday pass in host, port for remote debug capability 43b97641994617115321719d4ecf797a461e2d5cf2Kurt B. Kaiser 44a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaisertry: 45a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser from signal import SIGTERM 46a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiserexcept ImportError: 47a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser SIGTERM = 15 48a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser 4949a5fe107fceb0239d87119842b20a7421043b5aKurt B. Kaiser# Override warnings module to write to warning_stream. Initialize to send IDLE 5049a5fe107fceb0239d87119842b20a7421043b5aKurt B. Kaiser# internal warnings to the console. ScriptBinding.check_syntax() will 5149a5fe107fceb0239d87119842b20a7421043b5aKurt B. Kaiser# temporarily redirect the stream to the shell window to display warnings when 5249a5fe107fceb0239d87119842b20a7421043b5aKurt B. Kaiser# checking user's code. 538eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedywarning_stream = sys.__stderr__ # None, at least on Windows, if no console. 548eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedyimport warnings 558eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy 568eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedydef idle_formatwarning(message, category, filename, lineno, line=None): 578eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy """Format warnings the IDLE way.""" 588eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy 598eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy s = "\nWarning (from warnings module):\n" 608eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy s += ' File \"%s\", line %s\n' % (filename, lineno) 618eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy if line is None: 628eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy line = linecache.getline(filename, lineno) 638eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy line = line.strip() 648eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy if line: 658eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy s += " %s\n" % line 668eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy s += "%s: %s\n" % (category.__name__, message) 678eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy return s 688eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy 698eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedydef idle_showwarning( 708eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy message, category, filename, lineno, file=None, line=None): 718eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy """Show Idle-format warning (after replacing warnings.showwarning). 728eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy 738eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy The differences are the formatter called, the file=None replacement, 748eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy which can be None, the capture of the consequence AttributeError, 758eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy and the output of a hard-coded prompt. 768eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy """ 778eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy if file is None: 788eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy file = warning_stream 798eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy try: 808eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy file.write(idle_formatwarning( 818eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy message, category, filename, lineno, line=line)) 828eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy file.write(">>> ") 838eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy except (AttributeError, IOError): 848eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy pass # if file (probably __stderr__) is invalid, skip warning. 858eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy 868eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy_warnings_showwarning = None 878eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy 888eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedydef capture_warnings(capture): 898eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy "Replace warning.showwarning with idle_showwarning, or reverse." 908eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy 918eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy global _warnings_showwarning 928eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy if capture: 938eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy if _warnings_showwarning is None: 948eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy _warnings_showwarning = warnings.showwarning 958eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy warnings.showwarning = idle_showwarning 968eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy else: 978eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy if _warnings_showwarning is not None: 988eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy warnings.showwarning = _warnings_showwarning 998eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy _warnings_showwarning = None 1008eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy 1018eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedycapture_warnings(True) 1025d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 103f7a8899f33fb0a1efe6cb57fc1b712fa1059d0a6Kurt B. Kaiserdef extended_linecache_checkcache(filename=None, 104f7a8899f33fb0a1efe6cb57fc1b712fa1059d0a6Kurt B. Kaiser orig_checkcache=linecache.checkcache): 10545186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser """Extend linecache.checkcache to preserve the <pyshell#...> entries 10645186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser 107f7a8899f33fb0a1efe6cb57fc1b712fa1059d0a6Kurt B. Kaiser Rather than repeating the linecache code, patch it to save the 108f7a8899f33fb0a1efe6cb57fc1b712fa1059d0a6Kurt B. Kaiser <pyshell#...> entries, call the original linecache.checkcache() 109f198ac2db28109c0761395b80c7b482f9167f515Guilherme Polo (skipping them), and then restore the saved entries. 110f7a8899f33fb0a1efe6cb57fc1b712fa1059d0a6Kurt B. Kaiser 111f7a8899f33fb0a1efe6cb57fc1b712fa1059d0a6Kurt B. Kaiser orig_checkcache is bound at definition time to the original 112f7a8899f33fb0a1efe6cb57fc1b712fa1059d0a6Kurt B. Kaiser method, allowing it to be patched. 11345186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser """ 1147aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer cache = linecache.cache 1157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer save = {} 116f198ac2db28109c0761395b80c7b482f9167f515Guilherme Polo for key in list(cache): 117f198ac2db28109c0761395b80c7b482f9167f515Guilherme Polo if key[:1] + key[-1:] == '<>': 118f198ac2db28109c0761395b80c7b482f9167f515Guilherme Polo save[key] = cache.pop(key) 119f198ac2db28109c0761395b80c7b482f9167f515Guilherme Polo orig_checkcache(filename) 1207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer cache.update(save) 1216655e4bc2752f1114a2e1f9a63ffd4191fa50d0dKurt B. Kaiser 122818855939ac016492cb59d1fc2fea94cc0764855Kurt B. Kaiser# Patch linecache.checkcache(): 123818855939ac016492cb59d1fc2fea94cc0764855Kurt B. Kaiserlinecache.checkcache = extended_linecache_checkcache 1247aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 12545186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser 1267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass PyShellEditorWindow(EditorWindow): 127183403a271977a26c0b77dbcf62e19395c007288Kurt B. Kaiser "Regular text edit window in IDLE, supports breakpoints" 12845186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser 1297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def __init__(self, *args): 13045186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser self.breakpoints = [] 131931237e2e66975c54e2ac6c5e503ee2992a22bcfRaymond Hettinger EditorWindow.__init__(self, *args) 1327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.bind("<<set-breakpoint-here>>", self.set_breakpoint_here) 13345186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser self.text.bind("<<clear-breakpoint-here>>", self.clear_breakpoint_here) 1347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.bind("<<open-python-shell>>", self.flist.open_shell) 1357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 136bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser self.breakpointPath = os.path.join(idleConf.GetUserCfgDir(), 137bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser 'breakpoints.lst') 138a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey # whenever a file is changed, restore breakpoints 139bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser def filename_changed_hook(old_hook=self.io.filename_change_hook, 140bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser self=self): 141a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey self.restore_file_breaks() 142a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey old_hook() 143a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey self.io.set_filename_change_hook(filename_changed_hook) 144d7c9d9cdcdc179a0c9a458c70f814cd9db024e5dRoger Serwy if self.io.filename: 145d7c9d9cdcdc179a0c9a458c70f814cd9db024e5dRoger Serwy self.restore_file_breaks() 146a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey 1475018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov rmenu_specs = [ 1485018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov ("Cut", "<<cut>>", "rmenu_check_cut"), 1495018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov ("Copy", "<<copy>>", "rmenu_check_copy"), 1505018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov ("Paste", "<<paste>>", "rmenu_check_paste"), 1515018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov ("Set Breakpoint", "<<set-breakpoint-here>>", None), 1525018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov ("Clear Breakpoint", "<<clear-breakpoint-here>>", None) 1535018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov ] 1547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 155a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey def set_breakpoint(self, lineno): 15645186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser text = self.text 15745186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser filename = self.io.filename 158a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey text.tag_add("BREAK", "%d.0" % lineno, "%d.0" % (lineno+1)) 15945186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser try: 16045186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser i = self.breakpoints.index(lineno) 161a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey except ValueError: # only add if missing, i.e. do once 16245186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser self.breakpoints.append(lineno) 16345186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser try: # update the subprocess debugger 16445186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser debug = self.flist.pyshell.interp.debugger 16545186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser debug.set_breakpoint_here(filename, lineno) 16645186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser except: # but debugger may not be active right now.... 16745186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser pass 1687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 169a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey def set_breakpoint_here(self, event=None): 170a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey text = self.text 171a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey filename = self.io.filename 172a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey if not filename: 173a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey text.bell() 174a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey return 175a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey lineno = int(float(text.index("insert"))) 176a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey self.set_breakpoint(lineno) 177a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey 178669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser def clear_breakpoint_here(self, event=None): 17945186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser text = self.text 18045186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser filename = self.io.filename 18145186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser if not filename: 18245186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser text.bell() 183669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser return 18445186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser lineno = int(float(text.index("insert"))) 18545186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser try: 18645186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser self.breakpoints.remove(lineno) 18745186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser except: 18845186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser pass 18945186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser text.tag_remove("BREAK", "insert linestart",\ 19045186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser "insert lineend +1char") 19145186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser try: 19245186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser debug = self.flist.pyshell.interp.debugger 19345186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser debug.clear_breakpoint_here(filename, lineno) 19445186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser except: 19545186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser pass 19645186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser 19745186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser def clear_file_breaks(self): 19845186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser if self.breakpoints: 19945186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser text = self.text 20045186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser filename = self.io.filename 20145186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser if not filename: 20245186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser text.bell() 20345186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser return 20445186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser self.breakpoints = [] 20545186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser text.tag_remove("BREAK", "1.0", END) 20645186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser try: 20745186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser debug = self.flist.pyshell.interp.debugger 20845186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser debug.clear_file_breaks(filename) 20945186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser except: 21045186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser pass 21145186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser 212a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey def store_file_breaks(self): 213bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser "Save breakpoints when file is saved" 214bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser # XXX 13 Dec 2002 KBK Currently the file must be saved before it can 215bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser # be run. The breaks are saved at that time. If we introduce 216bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser # a temporary file save feature the save breaks functionality 217bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser # needs to be re-verified, since the breaks at the time the 218bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser # temp file is created may differ from the breaks at the last 2197f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser # permanent save of the file. Currently, a break introduced 2207f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser # after a save will be effective, but not persistent. 2217f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser # This is necessary to keep the saved breaks synched with the 2227f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser # saved file. 223bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser # 224bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser # Breakpoints are set as tagged ranges in the text. Certain 225bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser # kinds of edits cause these ranges to be deleted: Inserting 226bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser # or deleting a line just before a breakpoint, and certain 227bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser # deletions prior to a breakpoint. These issues need to be 228bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser # investigated and understood. It's not clear if they are 229bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser # Tk issues or IDLE issues, or whether they can actually 230bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser # be fixed. Since a modified file has to be saved before it is 231bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser # run, and since self.breakpoints (from which the subprocess 232bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser # debugger is loaded) is updated during the save, the visible 233bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser # breaks stay synched with the subprocess even if one of these 234bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser # unexpected breakpoint deletions occurs. 235bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser breaks = self.breakpoints 236bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser filename = self.io.filename 237a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey try: 23840ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily with open(self.breakpointPath,"r") as old_file: 23940ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily lines = old_file.readlines() 240a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey except IOError: 241bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser lines = [] 24240ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily try: 24340ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily with open(self.breakpointPath,"w") as new_file: 24440ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily for line in lines: 24540ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily if not line.startswith(filename + '='): 24640ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily new_file.write(line) 24740ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily self.update_breakpoints() 24840ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily breaks = self.breakpoints 24940ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily if breaks: 25040ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily new_file.write(filename + '=' + str(breaks) + '\n') 25140ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily except IOError as err: 25240ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily if not getattr(self.root, "breakpoint_error_displayed", False): 25340ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily self.root.breakpoint_error_displayed = True 25440ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily tkMessageBox.showerror(title='IDLE Error', 25540ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily message='Unable to update breakpoint list:\n%s' 25640ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily % str(err), 25740ad04171d7f3773ed29a3ff13a1d58eefab57c2Ned Deily parent=self.text) 258a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey 259a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey def restore_file_breaks(self): 260a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey self.text.update() # this enables setting "BREAK" tags to be visible 261d7c9d9cdcdc179a0c9a458c70f814cd9db024e5dRoger Serwy if self.io is None: 262d7c9d9cdcdc179a0c9a458c70f814cd9db024e5dRoger Serwy # can happen if IDLE closes due to the .update() call 263d7c9d9cdcdc179a0c9a458c70f814cd9db024e5dRoger Serwy return 264bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser filename = self.io.filename 265bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser if filename is None: 266bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser return 26769371d6530cf6a14742e3d907dcbe03de06f8406Chui Tey if os.path.isfile(self.breakpointPath): 268bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser lines = open(self.breakpointPath,"r").readlines() 26969371d6530cf6a14742e3d907dcbe03de06f8406Chui Tey for line in lines: 270bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser if line.startswith(filename + '='): 2716655e4bc2752f1114a2e1f9a63ffd4191fa50d0dKurt B. Kaiser breakpoint_linenumbers = eval(line[len(filename)+1:]) 27269371d6530cf6a14742e3d907dcbe03de06f8406Chui Tey for breakpoint_linenumber in breakpoint_linenumbers: 27369371d6530cf6a14742e3d907dcbe03de06f8406Chui Tey self.set_breakpoint(breakpoint_linenumber) 274a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey 275bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser def update_breakpoints(self): 276bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser "Retrieves all the breakpoints in the current window" 277a2adb0f6d99124101adbeac017b2d5623ad864baChui Tey text = self.text 278bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser ranges = text.tag_ranges("BREAK") 279bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser linenumber_list = self.ranges_to_linenumbers(ranges) 280bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser self.breakpoints = linenumber_list 281bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser 282bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser def ranges_to_linenumbers(self, ranges): 283bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser lines = [] 284bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser for index in range(0, len(ranges), 2): 2858a15c37df7415189f6e9291df074fba68b68df43Andrew Svetlov lineno = int(float(ranges[index].string)) 2868a15c37df7415189f6e9291df074fba68b68df43Andrew Svetlov end = int(float(ranges[index+1].string)) 287bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser while lineno < end: 288bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser lines.append(lineno) 289bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser lineno += 1 290bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser return lines 291bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser 29211220fad1d7eee24f1d9809c6d5023875099cb37Kurt B. Kaiser# XXX 13 Dec 2002 KBK Not used currently 293bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser# def saved_change_hook(self): 294bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser# "Extend base method - clear breaks if module is modified" 295bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser# if not self.get_saved(): 296bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser# self.clear_file_breaks() 297bfed346259b27a51153b1f1bf5e4f062247e6246Kurt B. Kaiser# EditorWindow.saved_change_hook(self) 29845186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser 29945186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser def _close(self): 30045186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser "Extend base method - clear breaks when module is closed" 30145186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser self.clear_file_breaks() 30245186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser EditorWindow._close(self) 3036655e4bc2752f1114a2e1f9a63ffd4191fa50d0dKurt B. Kaiser 3047aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3057aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass PyShellFileList(FileList): 306183403a271977a26c0b77dbcf62e19395c007288Kurt B. Kaiser "Extend base class: IDLE supports a shell and breakpoints" 3077aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 308183403a271977a26c0b77dbcf62e19395c007288Kurt B. Kaiser # override FileList's class variable, instances return PyShellEditorWindow 309183403a271977a26c0b77dbcf62e19395c007288Kurt B. Kaiser # instead of EditorWindow when new edit windows are created. 3107aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer EditorWindow = PyShellEditorWindow 3117aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3127aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pyshell = None 3137aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3147aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def open_shell(self, event=None): 3157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.pyshell: 316183403a271977a26c0b77dbcf62e19395c007288Kurt B. Kaiser self.pyshell.top.wakeup() 3177aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 3187aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.pyshell = PyShell(self) 319af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser if self.pyshell: 320af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser if not self.pyshell.begin(): 321af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser return None 3227aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return self.pyshell 3237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3247aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass ModifiedColorDelegator(ColorDelegator): 32683118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend base class: colorizer for the shell window itself" 3276655e4bc2752f1114a2e1f9a63ffd4191fa50d0dKurt B. Kaiser 328b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava def __init__(self): 329b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava ColorDelegator.__init__(self) 330b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava self.LoadTagDefs() 3317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def recolorize_main(self): 3337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tag_remove("TODO", "1.0", "iomark") 3347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tag_add("SYNC", "1.0", "iomark") 3357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ColorDelegator.recolorize_main(self) 3366655e4bc2752f1114a2e1f9a63ffd4191fa50d0dKurt B. Kaiser 337b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava def LoadTagDefs(self): 338b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava ColorDelegator.LoadTagDefs(self) 339b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava theme = idleConf.GetOption('main','Theme','name') 340b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava self.tagdefs.update({ 341b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava "stdin": {'background':None,'foreground':None}, 342b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava "stdout": idleConf.GetHighlight(theme, "stdout"), 343b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava "stderr": idleConf.GetHighlight(theme, "stderr"), 344b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava "console": idleConf.GetHighlight(theme, "console"), 345b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava }) 3467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3475e247b705e3bdd77967bca76601b791003389adaNed Deily def removecolors(self): 3485e247b705e3bdd77967bca76601b791003389adaNed Deily # Don't remove shell color tags before "iomark" 3495e247b705e3bdd77967bca76601b791003389adaNed Deily for tag in self.tagdefs: 3505e247b705e3bdd77967bca76601b791003389adaNed Deily self.tag_remove(tag, "iomark", "end") 3515e247b705e3bdd77967bca76601b791003389adaNed Deily 3527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass ModifiedUndoDelegator(UndoDelegator): 35383118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend base class: forbid insert/delete before the I/O mark" 3547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def insert(self, index, chars, tags=None): 3567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 3577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.delegate.compare(index, "<", "iomark"): 3587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.delegate.bell() 3597aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 3607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except TclError: 3617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pass 3627aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer UndoDelegator.insert(self, index, chars, tags) 3637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def delete(self, index1, index2=None): 3657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 3667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.delegate.compare(index1, "<", "iomark"): 3677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.delegate.bell() 3687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 3697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except TclError: 3707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pass 3717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer UndoDelegator.delete(self, index1, index2) 3727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 37367fd0ea46d187ccab90ed574207bc88503bde3eaKurt B. Kaiser 37467fd0ea46d187ccab90ed574207bc88503bde3eaKurt B. Kaiserclass MyRPCClient(rpc.RPCClient): 37567fd0ea46d187ccab90ed574207bc88503bde3eaKurt B. Kaiser 37667fd0ea46d187ccab90ed574207bc88503bde3eaKurt B. Kaiser def handle_EOF(self): 37767fd0ea46d187ccab90ed574207bc88503bde3eaKurt B. Kaiser "Override the base class - just re-raise EOFError" 37867fd0ea46d187ccab90ed574207bc88503bde3eaKurt B. Kaiser raise EOFError 37967fd0ea46d187ccab90ed574207bc88503bde3eaKurt B. Kaiser 3808d1f11b0ef7ec31db75a4e640e9dfd75fc4ee08dKurt B. Kaiser 3817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass ModifiedInterpreter(InteractiveInterpreter): 3827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3837aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def __init__(self, tkconsole): 3847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole = tkconsole 3857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer locals = sys.modules['__main__'].__dict__ 3867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer InteractiveInterpreter.__init__(self, locals=locals) 38794bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser self.save_warnings_filters = None 3886f805942290b8d83f0e229de98c8d0d7a2a7c3e8Kurt B. Kaiser self.restarting = False 389013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser self.subprocess_arglist = None 390013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser self.port = PORT 39186d669bdb849ab5cf99623494c706a5ab416e84eNed Deily self.original_compiler_flags = self.compile.compiler.flags 3927aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 39316ce43a6d8c4f6e0da088c8bc68dbbbdbb2e9a36Roger Serwy _afterid = None 3945d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey rpcclt = None 3955d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey rpcpid = None 3965d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 3976655e4bc2752f1114a2e1f9a63ffd4191fa50d0dKurt B. Kaiser def spawn_subprocess(self): 398c8a730bf72b1c95651a8a39766bf56635956a2e0Florent Xicluna if self.subprocess_arglist is None: 399013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser self.subprocess_arglist = self.build_subprocess_arglist() 40062df0448850000739edd1df8b4c0e702119d476eKurt B. Kaiser args = self.subprocess_arglist 401b785518d051dab322feafaed0fc79d7218ce6cb0Kurt B. Kaiser self.rpcpid = os.spawnv(os.P_NOWAIT, sys.executable, args) 40263857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser 403f53dec2e4e8a017641db4de73456a2724a75e64bTony Lownds def build_subprocess_arglist(self): 404013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser assert (self.port!=0), ( 405013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser "Socket should have been assigned a port number.") 4062398d578a367aa0f9155afb7275a5aec4e5caef9Tony Lownds w = ['-W' + s for s in sys.warnoptions] 407d076153ee8a9e4e2e7ecd3ff77fdb3b7aaf7ef77Georg Brandl if 1/2 > 0: # account for new division 408d076153ee8a9e4e2e7ecd3ff77fdb3b7aaf7ef77Georg Brandl w.append('-Qnew') 4092398d578a367aa0f9155afb7275a5aec4e5caef9Tony Lownds # Maybe IDLE is installed and is being accessed via sys.path, 4102398d578a367aa0f9155afb7275a5aec4e5caef9Tony Lownds # or maybe it's not installed and the idle.py script is being 4112398d578a367aa0f9155afb7275a5aec4e5caef9Tony Lownds # run from the IDLE source directory. 41262df0448850000739edd1df8b4c0e702119d476eKurt B. Kaiser del_exitf = idleConf.GetOption('main', 'General', 'delete-exitfunc', 41362df0448850000739edd1df8b4c0e702119d476eKurt B. Kaiser default=False, type='bool') 4142398d578a367aa0f9155afb7275a5aec4e5caef9Tony Lownds if __name__ == 'idlelib.PyShell': 41570a6b49821a3226f55e9716f32d802d06640cb89Walter Dörwald command = "__import__('idlelib.run').run.main(%r)" % (del_exitf,) 416f2324b9e8964a7aef964ae6168827ad300f920d6Tony Lownds else: 41770a6b49821a3226f55e9716f32d802d06640cb89Walter Dörwald command = "__import__('run').main(%r)" % (del_exitf,) 418b785518d051dab322feafaed0fc79d7218ce6cb0Kurt B. Kaiser if sys.platform[:3] == 'win' and ' ' in sys.executable: 419b785518d051dab322feafaed0fc79d7218ce6cb0Kurt B. Kaiser # handle embedded space in path by quoting the argument 420b785518d051dab322feafaed0fc79d7218ce6cb0Kurt B. Kaiser decorated_exec = '"%s"' % sys.executable 421b785518d051dab322feafaed0fc79d7218ce6cb0Kurt B. Kaiser else: 422b785518d051dab322feafaed0fc79d7218ce6cb0Kurt B. Kaiser decorated_exec = sys.executable 423b785518d051dab322feafaed0fc79d7218ce6cb0Kurt B. Kaiser return [decorated_exec] + w + ["-c", command, str(self.port)] 424f2324b9e8964a7aef964ae6168827ad300f920d6Tony Lownds 42563857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser def start_subprocess(self): 426013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser addr = (HOST, self.port) 427013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser # GUI makes several attempts to acquire socket, listens for connection 4285db4843c5e7d2b420b9ca9189b9e30669b62e55eKurt B. Kaiser for i in range(3): 4295d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey time.sleep(i) 4305d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey try: 43167fd0ea46d187ccab90ed574207bc88503bde3eaKurt B. Kaiser self.rpcclt = MyRPCClient(addr) 4325d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey break 4335d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey except socket.error, err: 434af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser pass 4355d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey else: 436af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser self.display_port_binding_error() 437af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser return None 438013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser # if PORT was 0, system will assign an 'ephemeral' port. Find it out: 439013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser self.port = self.rpcclt.listening_sock.getsockname()[1] 440013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser # if PORT was not 0, probably working with a remote execution server 441013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser if PORT != 0: 442013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser # To allow reconnection within the 2MSL wait (cf. Stevens TCP 443013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser # V1, 18.6), set SO_REUSEADDR. Note that this can be problematic 444013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser # on Windows since the implementation allows two active sockets on 445013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser # the same address! 446013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser self.rpcclt.listening_sock.setsockopt(socket.SOL_SOCKET, 447013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser socket.SO_REUSEADDR, 1) 448013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser self.spawn_subprocess() 449013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser #time.sleep(20) # test to simulate GUI not accepting connection 450b417936d4080004b6a7811fb411c6f77db4cc262Kurt B. Kaiser # Accept the connection from the Python execution server 451af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser self.rpcclt.listening_sock.settimeout(10) 452af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser try: 453af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser self.rpcclt.accept() 454af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser except socket.timeout, err: 455af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser self.display_no_subprocess_error() 456af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser return None 4579abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka self.rpcclt.register("console", self.tkconsole) 4589abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka self.rpcclt.register("stdin", self.tkconsole.stdin) 459969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser self.rpcclt.register("stdout", self.tkconsole.stdout) 460969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser self.rpcclt.register("stderr", self.tkconsole.stderr) 4615d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.rpcclt.register("flist", self.tkconsole.flist) 4628cd0def10dc028e3522a04bd136c67f92f90da04Kurt B. Kaiser self.rpcclt.register("linecache", linecache) 4639f3660972003dddcc1cced41934488513e277220Kurt B. Kaiser self.rpcclt.register("interp", self) 464b98000ab5bd3fcb3774666ce3bb127e71634c349Terry Jan Reedy self.transfer_path(with_cwd=True) 4655d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.poll_subprocess() 466af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser return self.rpcclt 4675d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 468b98000ab5bd3fcb3774666ce3bb127e71634c349Terry Jan Reedy def restart_subprocess(self, with_cwd=False): 4696f805942290b8d83f0e229de98c8d0d7a2a7c3e8Kurt B. Kaiser if self.restarting: 470af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser return self.rpcclt 4716f805942290b8d83f0e229de98c8d0d7a2a7c3e8Kurt B. Kaiser self.restarting = True 47263857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser # close only the subprocess debugger 47345186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser debug = self.getdebugger() 47445186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser if debug: 475003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser try: 4769ec454ec00088e051195e80363499a14cafc131aKurt B. Kaiser # Only close subprocess debugger, don't unregister gui_adap! 477003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser RemoteDebugger.close_subprocess_debugger(self.rpcclt) 478003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser except: 479003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser pass 480003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser # Kill subprocess, spawn a new one, accept connection. 481a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser self.rpcclt.close() 482a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser self.unix_terminate() 4837f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser console = self.tkconsole 4846f805942290b8d83f0e229de98c8d0d7a2a7c3e8Kurt B. Kaiser was_executing = console.executing 4857f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser console.executing = False 48663857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser self.spawn_subprocess() 487af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser try: 488af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser self.rpcclt.accept() 489af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser except socket.timeout, err: 490af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser self.display_no_subprocess_error() 491af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser return None 492b98000ab5bd3fcb3774666ce3bb127e71634c349Terry Jan Reedy self.transfer_path(with_cwd=with_cwd) 493ad8cad3c6d18f1455de9b4d3d370702eb3a1ee9fRoger Serwy console.stop_readline() 4941061e7270b13a0e632c5a28791a46e38b48a39a0Kurt B. Kaiser # annotate restart in shell window and mark it 4954cc5ef5dbe12cbc9dc1a00c7583ffd0117f4c31eKurt B. Kaiser console.text.delete("iomark", "end-1c") 4966f805942290b8d83f0e229de98c8d0d7a2a7c3e8Kurt B. Kaiser if was_executing: 4976f805942290b8d83f0e229de98c8d0d7a2a7c3e8Kurt B. Kaiser console.write('\n') 4986f805942290b8d83f0e229de98c8d0d7a2a7c3e8Kurt B. Kaiser console.showprompt() 4991061e7270b13a0e632c5a28791a46e38b48a39a0Kurt B. Kaiser halfbar = ((int(console.width) - 16) // 2) * '=' 5001061e7270b13a0e632c5a28791a46e38b48a39a0Kurt B. Kaiser console.write(halfbar + ' RESTART ' + halfbar) 5011061e7270b13a0e632c5a28791a46e38b48a39a0Kurt B. Kaiser console.text.mark_set("restart", "end-1c") 5021061e7270b13a0e632c5a28791a46e38b48a39a0Kurt B. Kaiser console.text.mark_gravity("restart", "left") 5037f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser console.showprompt() 504003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser # restart subprocess debugger 50545186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser if debug: 5069ec454ec00088e051195e80363499a14cafc131aKurt B. Kaiser # Restarted debugger connects to current instance of debug GUI 50763857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser gui = RemoteDebugger.restart_subprocess_debugger(self.rpcclt) 50845186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser # reload remote debugger breakpoints for all PyShellEditWindows 50945186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser debug.load_breakpoints() 51086d669bdb849ab5cf99623494c706a5ab416e84eNed Deily self.compile.compiler.flags = self.original_compiler_flags 5116f805942290b8d83f0e229de98c8d0d7a2a7c3e8Kurt B. Kaiser self.restarting = False 512af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser return self.rpcclt 51345186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser 514003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser def __request_interrupt(self): 515a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser self.rpcclt.remotecall("exec", "interrupt_the_server", (), {}) 516003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser 517003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser def interrupt_subprocess(self): 518a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser threading.Thread(target=self.__request_interrupt).start() 519003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser 520a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser def kill_subprocess(self): 52116ce43a6d8c4f6e0da088c8bc68dbbbdbb2e9a36Roger Serwy if self._afterid is not None: 52216ce43a6d8c4f6e0da088c8bc68dbbbdbb2e9a36Roger Serwy self.tkconsole.text.after_cancel(self._afterid) 523af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser try: 524af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser self.rpcclt.close() 525af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser except AttributeError: # no socket 526af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser pass 527a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser self.unix_terminate() 528a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser self.tkconsole.executing = False 529a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser self.rpcclt = None 53011c53e2ea7f7d2a2969c98e81c1489c4e72254c4Kurt B. Kaiser 531a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser def unix_terminate(self): 532a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser "UNIX: make sure subprocess is terminated and collect status" 533a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser if hasattr(os, 'kill'): 534a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser try: 535a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser os.kill(self.rpcpid, SIGTERM) 536a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser except OSError: 537a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser # process already terminated: 538a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser return 539a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser else: 540a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser try: 541a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser os.waitpid(self.rpcpid, 0) 542a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser except OSError: 543a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser return 54411c53e2ea7f7d2a2969c98e81c1489c4e72254c4Kurt B. Kaiser 545b98000ab5bd3fcb3774666ce3bb127e71634c349Terry Jan Reedy def transfer_path(self, with_cwd=False): 546b98000ab5bd3fcb3774666ce3bb127e71634c349Terry Jan Reedy if with_cwd: # Issue 13506 547b98000ab5bd3fcb3774666ce3bb127e71634c349Terry Jan Reedy path = [''] # include Current Working Directory 548b98000ab5bd3fcb3774666ce3bb127e71634c349Terry Jan Reedy path.extend(sys.path) 549b98000ab5bd3fcb3774666ce3bb127e71634c349Terry Jan Reedy else: 550b98000ab5bd3fcb3774666ce3bb127e71634c349Terry Jan Reedy path = sys.path 5511d4ae48f48b2da82a89769a714644eb55a541888Terry Jan Reedy 552f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser self.runcommand("""if 1: 553f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser import sys as _sys 55470a6b49821a3226f55e9716f32d802d06640cb89Walter Dörwald _sys.path = %r 555f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser del _sys 556b98000ab5bd3fcb3774666ce3bb127e71634c349Terry Jan Reedy \n""" % (path,)) 557f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser 5585d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey active_seq = None 5595d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 5605d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey def poll_subprocess(self): 5615d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey clt = self.rpcclt 5625d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if clt is None: 5635d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return 564003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser try: 565a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser response = clt.pollresponse(self.active_seq, wait=0.05) 566a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser except (EOFError, IOError, KeyboardInterrupt): 567a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser # lost connection or subprocess terminated itself, restart 568a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser # [the KBI is from rpc.SocketIO.handle_EOF()] 56967fd0ea46d187ccab90ed574207bc88503bde3eaKurt B. Kaiser if self.tkconsole.closing: 57067fd0ea46d187ccab90ed574207bc88503bde3eaKurt B. Kaiser return 571003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser response = None 572003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser self.restart_subprocess() 5735d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if response: 5745d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.tkconsole.resetoutput() 5755d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.active_seq = None 5765d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey how, what = response 577bc2861313cc53711d837a0e8a5bf303bf5291bf3Kurt B. Kaiser console = self.tkconsole.console 5785d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if how == "OK": 5795d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if what is not None: 58070a6b49821a3226f55e9716f32d802d06640cb89Walter Dörwald print >>console, repr(what) 5815d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey elif how == "EXCEPTION": 5825d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.tkconsole.getvar("<<toggle-jit-stack-viewer>>"): 5835d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.remote_stack_viewer() 5845d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey elif how == "ERROR": 5850930c43e43f79617a33a6c3be32afbe184780307Kurt B. Kaiser errmsg = "PyShell.ModifiedInterpreter: Subprocess ERROR:\n" 5860930c43e43f79617a33a6c3be32afbe184780307Kurt B. Kaiser print >>sys.__stderr__, errmsg, what 587bc2861313cc53711d837a0e8a5bf303bf5291bf3Kurt B. Kaiser print >>console, errmsg, what 588bc2861313cc53711d837a0e8a5bf303bf5291bf3Kurt B. Kaiser # we received a response to the currently active seq number: 589d112bc7958151fa17c4ccb27413c43e45b8476fbKurt B. Kaiser try: 590d112bc7958151fa17c4ccb27413c43e45b8476fbKurt B. Kaiser self.tkconsole.endexecuting() 591d112bc7958151fa17c4ccb27413c43e45b8476fbKurt B. Kaiser except AttributeError: # shell may have closed 592d112bc7958151fa17c4ccb27413c43e45b8476fbKurt B. Kaiser pass 59388957d8d0d9bf6d45603171927aa82d921bf9697Kurt B. Kaiser # Reschedule myself 59488957d8d0d9bf6d45603171927aa82d921bf9697Kurt B. Kaiser if not self.tkconsole.closing: 59516ce43a6d8c4f6e0da088c8bc68dbbbdbb2e9a36Roger Serwy self._afterid = self.tkconsole.text.after( 59616ce43a6d8c4f6e0da088c8bc68dbbbdbb2e9a36Roger Serwy self.tkconsole.pollinterval, self.poll_subprocess) 5975d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 59845186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser debugger = None 59945186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser 60045186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser def setdebugger(self, debugger): 60145186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser self.debugger = debugger 60245186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser 60345186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser def getdebugger(self): 60445186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser return self.debugger 60545186c4ce08093d5f0d2f141f6e557e9726aedb4Kurt B. Kaiser 6069f3660972003dddcc1cced41934488513e277220Kurt B. Kaiser def open_remote_stack_viewer(self): 6079f3660972003dddcc1cced41934488513e277220Kurt B. Kaiser """Initiate the remote stack viewer from a separate thread. 6089f3660972003dddcc1cced41934488513e277220Kurt B. Kaiser 6099f3660972003dddcc1cced41934488513e277220Kurt B. Kaiser This method is called from the subprocess, and by returning from this 6109f3660972003dddcc1cced41934488513e277220Kurt B. Kaiser method we allow the subprocess to unblock. After a bit the shell 6119f3660972003dddcc1cced41934488513e277220Kurt B. Kaiser requests the subprocess to open the remote stack viewer which returns a 612c569cfebcebd3d3c8cf77e6c8971a19c78ff7261Ezio Melotti static object looking at the last exception. It is queried through 6139f3660972003dddcc1cced41934488513e277220Kurt B. Kaiser the RPC mechanism. 6149f3660972003dddcc1cced41934488513e277220Kurt B. Kaiser 6159f3660972003dddcc1cced41934488513e277220Kurt B. Kaiser """ 6169f3660972003dddcc1cced41934488513e277220Kurt B. Kaiser self.tkconsole.text.after(300, self.remote_stack_viewer) 6179f3660972003dddcc1cced41934488513e277220Kurt B. Kaiser return 6189f3660972003dddcc1cced41934488513e277220Kurt B. Kaiser 6195d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey def remote_stack_viewer(self): 620d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xicluna from idlelib import RemoteObjectBrowser 621a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser oid = self.rpcclt.remotequeue("exec", "stackviewer", ("flist",), {}) 6225d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if oid is None: 6235d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.tkconsole.root.bell() 6245d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return 6255d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey item = RemoteObjectBrowser.StubObjectTreeItem(self.rpcclt, oid) 626d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xicluna from idlelib.TreeWidget import ScrolledCanvas, TreeNode 6275d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey top = Toplevel(self.tkconsole.root) 62873360a3e61274ffcc4c9fc3d09746bd6603e92a5Kurt B. Kaiser theme = idleConf.GetOption('main','Theme','name') 62973360a3e61274ffcc4c9fc3d09746bd6603e92a5Kurt B. Kaiser background = idleConf.GetHighlight(theme, 'normal')['background'] 63073360a3e61274ffcc4c9fc3d09746bd6603e92a5Kurt B. Kaiser sc = ScrolledCanvas(top, bg=background, highlightthickness=0) 6315d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey sc.frame.pack(expand=1, fill="both") 6325d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey node = TreeNode(sc.canvas, None, item) 6335d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey node.expand() 6345d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey # XXX Should GC the remote tree when closing the window 6355d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 6367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer gid = 0 6377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def execsource(self, source): 63983118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Like runsource() but assumes complete exec source" 6407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer filename = self.stuffsource(source) 6417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.execfile(filename, source) 6427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def execfile(self, filename, source=None): 64483118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Execute an existing file" 6457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if source is None: 6467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer source = open(filename, "r").read() 6477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 6487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer code = compile(source, filename, "exec") 6497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except (OverflowError, SyntaxError): 6507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole.resetoutput() 6517f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser tkerr = self.tkconsole.stderr 6527f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser print>>tkerr, '*** Error in script or command!\n' 6537f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser print>>tkerr, 'Traceback (most recent call last):' 6547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer InteractiveInterpreter.showsyntaxerror(self, filename) 6556e44cc236900c8f85164e543d0d3e7f429a1f1c8Kurt B. Kaiser self.tkconsole.showprompt() 6567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 6577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.runcode(code) 6587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6597aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def runsource(self, source): 66083118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend base class method: Stuff the source in the line cache first" 6617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer filename = self.stuffsource(source) 6627aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.more = 0 66394bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser self.save_warnings_filters = warnings.filters[:] 66494bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser warnings.filterwarnings(action="error", category=SyntaxWarning) 665837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser if isinstance(source, types.UnicodeType): 666d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xicluna from idlelib import IOBinding 667837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser try: 668837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser source = source.encode(IOBinding.encoding) 669837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser except UnicodeError: 670837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser self.tkconsole.resetoutput() 671cd3d8bee022cda55c43c2130122d092f5059d115Kurt B. Kaiser self.write("Unsupported characters in input\n") 672837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser return 67394bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser try: 674935ea9a0b291b2ce42a5cf02d9f2f2955e21a6aaKurt B. Kaiser # InteractiveInterpreter.runsource() calls its runcode() method, 675935ea9a0b291b2ce42a5cf02d9f2f2955e21a6aaKurt B. Kaiser # which is overridden (see below) 67694bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser return InteractiveInterpreter.runsource(self, source, filename) 67794bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser finally: 67894bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser if self.save_warnings_filters is not None: 67994bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser warnings.filters[:] = self.save_warnings_filters 68094bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser self.save_warnings_filters = None 6817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def stuffsource(self, source): 68383118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Stuff source in the filename cache" 6847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer filename = "<pyshell#%d>" % self.gid 6857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.gid = self.gid + 1 686837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser lines = source.split("\n") 6877aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer linecache.cache[filename] = len(source)+1, 0, lines, filename 6887aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return filename 6896655e4bc2752f1114a2e1f9a63ffd4191fa50d0dKurt B. Kaiser 69011659ade1e63095ac6217b4e190c14b494ddcf82Kurt B. Kaiser def prepend_syspath(self, filename): 69111659ade1e63095ac6217b4e190c14b494ddcf82Kurt B. Kaiser "Prepend sys.path with file's directory if not already included" 69211659ade1e63095ac6217b4e190c14b494ddcf82Kurt B. Kaiser self.runcommand("""if 1: 69370a6b49821a3226f55e9716f32d802d06640cb89Walter Dörwald _filename = %r 69411659ade1e63095ac6217b4e190c14b494ddcf82Kurt B. Kaiser import sys as _sys 69511659ade1e63095ac6217b4e190c14b494ddcf82Kurt B. Kaiser from os.path import dirname as _dirname 69611659ade1e63095ac6217b4e190c14b494ddcf82Kurt B. Kaiser _dir = _dirname(_filename) 69711659ade1e63095ac6217b4e190c14b494ddcf82Kurt B. Kaiser if not _dir in _sys.path: 69811659ade1e63095ac6217b4e190c14b494ddcf82Kurt B. Kaiser _sys.path.insert(0, _dir) 69911659ade1e63095ac6217b4e190c14b494ddcf82Kurt B. Kaiser del _filename, _sys, _dirname, _dir 70070a6b49821a3226f55e9716f32d802d06640cb89Walter Dörwald \n""" % (filename,)) 70111659ade1e63095ac6217b4e190c14b494ddcf82Kurt B. Kaiser 7027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def showsyntaxerror(self, filename=None): 70383118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser """Extend base class method: Add Colorizing 70483118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser 70583118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser Color the offending position instead of printing it and pointing at it 70683118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser with a caret. 70783118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser 70883118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser """ 7097aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text = self.tkconsole.text 7107aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer stuff = self.unpackerror() 7116e44cc236900c8f85164e543d0d3e7f429a1f1c8Kurt B. Kaiser if stuff: 7126e44cc236900c8f85164e543d0d3e7f429a1f1c8Kurt B. Kaiser msg, lineno, offset, line = stuff 7136e44cc236900c8f85164e543d0d3e7f429a1f1c8Kurt B. Kaiser if lineno == 1: 7146e44cc236900c8f85164e543d0d3e7f429a1f1c8Kurt B. Kaiser pos = "iomark + %d chars" % (offset-1) 7156e44cc236900c8f85164e543d0d3e7f429a1f1c8Kurt B. Kaiser else: 7166e44cc236900c8f85164e543d0d3e7f429a1f1c8Kurt B. Kaiser pos = "iomark linestart + %d lines + %d chars" % \ 7176e44cc236900c8f85164e543d0d3e7f429a1f1c8Kurt B. Kaiser (lineno-1, offset-1) 7186e44cc236900c8f85164e543d0d3e7f429a1f1c8Kurt B. Kaiser text.tag_add("ERROR", pos) 7196e44cc236900c8f85164e543d0d3e7f429a1f1c8Kurt B. Kaiser text.see(pos) 7206e44cc236900c8f85164e543d0d3e7f429a1f1c8Kurt B. Kaiser char = text.get(pos) 7216e44cc236900c8f85164e543d0d3e7f429a1f1c8Kurt B. Kaiser if char and char in IDENTCHARS: 7226e44cc236900c8f85164e543d0d3e7f429a1f1c8Kurt B. Kaiser text.tag_add("ERROR", pos + " wordstart", pos) 7237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole.resetoutput() 7246e44cc236900c8f85164e543d0d3e7f429a1f1c8Kurt B. Kaiser self.write("SyntaxError: %s\n" % str(msg)) 7257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 7266e44cc236900c8f85164e543d0d3e7f429a1f1c8Kurt B. Kaiser self.tkconsole.resetoutput() 7276e44cc236900c8f85164e543d0d3e7f429a1f1c8Kurt B. Kaiser InteractiveInterpreter.showsyntaxerror(self, filename) 7286e44cc236900c8f85164e543d0d3e7f429a1f1c8Kurt B. Kaiser self.tkconsole.showprompt() 7297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 7307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def unpackerror(self): 7317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer type, value, tb = sys.exc_info() 7327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ok = type is SyntaxError 7337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if ok: 7347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 7357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer msg, (dummy_filename, lineno, offset, line) = value 736bea57c6c355ba98cd9019d13e5adf7d715377edfKurt B. Kaiser if not offset: 737bea57c6c355ba98cd9019d13e5adf7d715377edfKurt B. Kaiser offset = 0 7387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except: 7397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ok = 0 7407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if ok: 7417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return msg, lineno, offset, line 7427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 7437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return None 7447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 7457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def showtraceback(self): 74683118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend base class method to reset output properly" 7477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole.resetoutput() 7487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.checklinecache() 7497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer InteractiveInterpreter.showtraceback(self) 7505d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.tkconsole.getvar("<<toggle-jit-stack-viewer>>"): 7515d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.tkconsole.open_stack_viewer() 7527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 7537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def checklinecache(self): 7547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer c = linecache.cache 7557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer for key in c.keys(): 7567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if key[:1] + key[-1:] != "<>": 7577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer del c[key] 7587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 7595d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey def runcommand(self, code): 76083118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Run the code without invoking the debugger" 7615d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey # The code better not raise an exception! 7625d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.tkconsole.executing: 763f4c4f115d80a26eb83d90593c24a1580f236c443Neal Norwitz self.display_executing_dialog() 7645d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return 0 7655d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.rpcclt: 766a00050f209acf2201b2382f9d534a2595bacf5c3Kurt B. Kaiser self.rpcclt.remotequeue("exec", "runcode", (code,), {}) 7675d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey else: 7685d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey exec code in self.locals 7695d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return 1 7705d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 7717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def runcode(self, code): 77283118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Override base class method" 7735d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.tkconsole.executing: 774003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser self.interp.restart_subprocess() 7755d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.checklinecache() 77694bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser if self.save_warnings_filters is not None: 77794bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser warnings.filters[:] = self.save_warnings_filters 77894bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser self.save_warnings_filters = None 7797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer debugger = self.debugger 7807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 7817f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser self.tkconsole.beginexecuting() 782dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser if not debugger and self.rpcclt is not None: 783dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser self.active_seq = self.rpcclt.asyncqueue("exec", "runcode", 784dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser (code,), {}) 785dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser elif debugger: 786dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser debugger.run(code, self.locals) 787dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser else: 788dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser exec code in self.locals 789dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser except SystemExit: 790dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser if not self.tkconsole.closing: 791dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser if tkMessageBox.askyesno( 792dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser "Exit?", 793dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser "Do you want to exit altogether?", 794dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser default="yes", 795dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser master=self.tkconsole.text): 796f137e1df2c02f5782c5b0f18a2b3b649f255f63aKurt B. Kaiser raise 797dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser else: 798dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser self.showtraceback() 799dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser else: 800dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser raise 801dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser except: 802dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser if use_subprocess: 803dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser print >>self.tkconsole.stderr, \ 804dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser "IDLE internal error in runcode()" 8057aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.showtraceback() 806dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser self.tkconsole.endexecuting() 807dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser else: 808dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser if self.tkconsole.canceled: 809dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser self.tkconsole.canceled = False 810dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser print >>self.tkconsole.stderr, "KeyboardInterrupt" 811dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser else: 812dddeb0eec4dcb1ba3c408a54ad01e1a1ea4d5670Kurt B. Kaiser self.showtraceback() 8137f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser finally: 8147f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser if not use_subprocess: 815d112bc7958151fa17c4ccb27413c43e45b8476fbKurt B. Kaiser try: 816d112bc7958151fa17c4ccb27413c43e45b8476fbKurt B. Kaiser self.tkconsole.endexecuting() 817d112bc7958151fa17c4ccb27413c43e45b8476fbKurt B. Kaiser except AttributeError: # shell may have closed 818d112bc7958151fa17c4ccb27413c43e45b8476fbKurt B. Kaiser pass 8197aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def write(self, s): 82183118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Override base class method" 8227f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser self.tkconsole.stderr.write(s) 8237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 824af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser def display_port_binding_error(self): 825af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser tkMessageBox.showerror( 826af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser "Port Binding Error", 827013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser "IDLE can't bind to a TCP/IP port, which is necessary to " 828013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser "communicate with its Python execution server. This might be " 829013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser "because no networking is installed on this computer. " 830013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser "Run IDLE with the -n command line switch to start without a " 831013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser "subprocess and refer to Help/IDLE Help 'Running without a " 832013d6cc0df238013075930c5adb1c4724f38aa49Kurt B. Kaiser "subprocess' for further details.", 833af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser master=self.tkconsole.text) 834af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser 835af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser def display_no_subprocess_error(self): 836af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser tkMessageBox.showerror( 837af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser "Subprocess Startup Error", 838af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser "IDLE's subprocess didn't make connection. Either IDLE can't " 839af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser "start a subprocess or personal firewall software is blocking " 840af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser "the connection.", 841af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser master=self.tkconsole.text) 842af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser 843af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser def display_executing_dialog(self): 844af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser tkMessageBox.showerror( 845af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser "Already executing", 846af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser "The Python Shell window is already executing a command; " 847af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser "please wait until it is finished.", 848af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser master=self.tkconsole.text) 849af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser 850af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser 8517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass PyShell(OutputWindow): 8527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 853d676a3a221b99e1b352e18be0939158dfc37ef82Terry Jan Reedy shell_title = "Python " + python_version() + " Shell" 8547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Override classes 8567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ColorDelegator = ModifiedColorDelegator 8577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer UndoDelegator = ModifiedUndoDelegator 8587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 859f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser # Override menus 860dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser menu_specs = [ 861dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser ("file", "_File"), 862dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser ("edit", "_Edit"), 8634cc5ef5dbe12cbc9dc1a00c7583ffd0117f4c31eKurt B. Kaiser ("debug", "_Debug"), 8641061e7270b13a0e632c5a28791a46e38b48a39a0Kurt B. Kaiser ("options", "_Options"), 865dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser ("windows", "_Windows"), 866dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser ("help", "_Help"), 867dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser ] 8687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 86919302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren if macosxSupport.runningAsOSXApp(): 87019302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren menu_specs[-2] = ("windows", "_Window") 87119302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren 87219302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren 8737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # New classes 874d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xicluna from idlelib.IdleHistory import History 8757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8767aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def __init__(self, flist=None): 8778f570a768fcefef5e8c9f9cf1facc4f8cdc3ef3fKurt B. Kaiser if use_subprocess: 87867fd0ea46d187ccab90ed574207bc88503bde3eaKurt B. Kaiser ms = self.menu_specs 87967fd0ea46d187ccab90ed574207bc88503bde3eaKurt B. Kaiser if ms[2][0] != "shell": 8807ae354846fff616746eeba6d27ccd5c175591caeKurt B. Kaiser ms.insert(2, ("shell", "She_ll")) 8817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.interp = ModifiedInterpreter(self) 8827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if flist is None: 8837aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer root = Tk() 8847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer fixwordbreaks(root) 8857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer root.withdraw() 8867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer flist = PyShellFileList(root) 8875afa1dfb72311b8360904363cc3ebb7cbfc8b6e4Kurt B. Kaiser # 8887aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer OutputWindow.__init__(self, flist, None, None) 8895afa1dfb72311b8360904363cc3ebb7cbfc8b6e4Kurt B. Kaiser # 8906af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser## self.config(usetabs=1, indentwidth=8, context_use_ps1=1) 8916af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser self.usetabs = True 8926af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser # indentwidth must be 8 when using tabs. See note in EditorWindow: 8936af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser self.indentwidth = 8 8946af44986029c84c4c5df62a64c60a6ed978a3693Kurt B. Kaiser self.context_use_ps1 = True 8955afa1dfb72311b8360904363cc3ebb7cbfc8b6e4Kurt B. Kaiser # 8967aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text = self.text 8977aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.configure(wrap="char") 8987aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<newline-and-indent>>", self.enter_callback) 8997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<plain-newline-and-indent>>", self.linefeed_callback) 9007aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<interrupt-execution>>", self.cancel_callback) 9017aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<end-of-file>>", self.eof_callback) 9027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<open-stack-viewer>>", self.open_stack_viewer) 90357bfe5dc5a4873026679fb911939beb69e35a9e8Kurt B. Kaiser text.bind("<<toggle-debugger>>", self.toggle_debugger) 9047aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<toggle-jit-stack-viewer>>", self.toggle_jit_stack_viewer) 9058f570a768fcefef5e8c9f9cf1facc4f8cdc3ef3fKurt B. Kaiser if use_subprocess: 9068f570a768fcefef5e8c9f9cf1facc4f8cdc3ef3fKurt B. Kaiser text.bind("<<view-restart>>", self.view_restart_mark) 9078f570a768fcefef5e8c9f9cf1facc4f8cdc3ef3fKurt B. Kaiser text.bind("<<restart-shell>>", self.restart_shell) 9085afa1dfb72311b8360904363cc3ebb7cbfc8b6e4Kurt B. Kaiser # 9097aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.save_stdout = sys.stdout 9107aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.save_stderr = sys.stderr 9117aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.save_stdin = sys.stdin 912d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xicluna from idlelib import IOBinding 9139abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka self.stdin = PseudoInputFile(self, "stdin", IOBinding.encoding) 9149abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka self.stdout = PseudoOutputFile(self, "stdout", IOBinding.encoding) 9159abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka self.stderr = PseudoOutputFile(self, "stderr", IOBinding.encoding) 9169abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka self.console = PseudoOutputFile(self, "console", IOBinding.encoding) 9175d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if not use_subprocess: 9185d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey sys.stdout = self.stdout 9195d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey sys.stderr = self.stderr 920e2b5624ee8cc4ac505162e6b3d99cfb4c2e8aa77Martin v. Löwis sys.stdin = self.stdin 9215afa1dfb72311b8360904363cc3ebb7cbfc8b6e4Kurt B. Kaiser # 9227aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.history = self.History(self.text) 9235afa1dfb72311b8360904363cc3ebb7cbfc8b6e4Kurt B. Kaiser # 92488957d8d0d9bf6d45603171927aa82d921bf9697Kurt B. Kaiser self.pollinterval = 50 # millisec 9255d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 9264d5bc6031ca883201f87e0e3c94e5746f9f91439Kurt B. Kaiser def get_standard_extension_names(self): 9274d5bc6031ca883201f87e0e3c94e5746f9f91439Kurt B. Kaiser return idleConf.GetExtensions(shell_only=True) 9284d5bc6031ca883201f87e0e3c94e5746f9f91439Kurt B. Kaiser 929003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser reading = False 930003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser executing = False 931003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser canceled = False 932003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser endoffile = False 933003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser closing = False 934ad8cad3c6d18f1455de9b4d3d370702eb3a1ee9fRoger Serwy _stop_readline_flag = False 9357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 93649a5fe107fceb0239d87119842b20a7421043b5aKurt B. Kaiser def set_warning_stream(self, stream): 937d91614234375621f3b78cb9c8c5a58b77c961fe8Skip Montanaro global warning_stream 938d91614234375621f3b78cb9c8c5a58b77c961fe8Skip Montanaro warning_stream = stream 93949a5fe107fceb0239d87119842b20a7421043b5aKurt B. Kaiser 94049a5fe107fceb0239d87119842b20a7421043b5aKurt B. Kaiser def get_warning_stream(self): 94149a5fe107fceb0239d87119842b20a7421043b5aKurt B. Kaiser return warning_stream 94249a5fe107fceb0239d87119842b20a7421043b5aKurt B. Kaiser 9437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def toggle_debugger(self, event=None): 9447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.executing: 9457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer tkMessageBox.showerror("Don't debug now", 9467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "You can only toggle the debugger when idle", 9477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer master=self.text) 9487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.set_debugger_indicator() 9497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 9507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 9517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer db = self.interp.getdebugger() 9527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if db: 9537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.close_debugger() 9547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 9557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.open_debugger() 9567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 9577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def set_debugger_indicator(self): 9587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer db = self.interp.getdebugger() 9597aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.setvar("<<toggle-debugger>>", not not db) 9607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 9611061e7270b13a0e632c5a28791a46e38b48a39a0Kurt B. Kaiser def toggle_jit_stack_viewer(self, event=None): 9627aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pass # All we need is the variable 9637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 9647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def close_debugger(self): 9657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer db = self.interp.getdebugger() 9667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if db: 9677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.interp.setdebugger(None) 9687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer db.close() 969ffd3a4217a557bad4984621c22f5ae312d708169Kurt B. Kaiser if self.interp.rpcclt: 970ffd3a4217a557bad4984621c22f5ae312d708169Kurt B. Kaiser RemoteDebugger.close_remote_debugger(self.interp.rpcclt) 9717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 9727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.console.write("[DEBUG OFF]\n") 9737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.ps1 = ">>> " 9747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.showprompt() 9757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.set_debugger_indicator() 9767aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 9777aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def open_debugger(self): 9785d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.interp.rpcclt: 9797f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser dbg_gui = RemoteDebugger.start_remote_debugger(self.interp.rpcclt, 9807f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser self) 9817f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser else: 9827f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser dbg_gui = Debugger.Debugger(self) 9837f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser self.interp.setdebugger(dbg_gui) 9847f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser dbg_gui.load_breakpoints() 9855d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey sys.ps1 = "[DEBUG ON]\n>>> " 9865d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.showprompt() 9875d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.set_debugger_indicator() 9885d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 9897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def beginexecuting(self): 990ffd3a4217a557bad4984621c22f5ae312d708169Kurt B. Kaiser "Helper for ModifiedInterpreter" 9917aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 9927aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.executing = 1 9937aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 9947aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def endexecuting(self): 99583118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Helper for ModifiedInterpreter" 9967aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.executing = 0 9977aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.canceled = 0 9985d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.showprompt() 9997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 10007aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def close(self): 100183118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend EditorWindow.close()" 10027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.executing: 1003003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser response = tkMessageBox.askokcancel( 10047aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "Kill?", 1005003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser "The program is still running!\n Do you want to kill it?", 10067aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer default="ok", 10077f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser parent=self.text) 10085b63acd31e0e40c1a9a9e9762905b0054ff37994Benjamin Peterson if response is False: 10097aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "cancel" 1010ad8cad3c6d18f1455de9b4d3d370702eb3a1ee9fRoger Serwy self.stop_readline() 10115c3df35b6b1f48cb48c91b0c7a8754590a694171Kurt B. Kaiser self.canceled = True 101267fd0ea46d187ccab90ed574207bc88503bde3eaKurt B. Kaiser self.closing = True 101388957d8d0d9bf6d45603171927aa82d921bf9697Kurt B. Kaiser return EditorWindow.close(self) 10147aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 10157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def _close(self): 101683118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend EditorWindow._close(), shut down debugger and execution server" 10177aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.close_debugger() 10187f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser if use_subprocess: 10197f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser self.interp.kill_subprocess() 10207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Restore std streams 10217aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.stdout = self.save_stdout 10227aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.stderr = self.save_stderr 10237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.stdin = self.save_stdin 10247aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Break cycles 10257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.interp = None 10267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.console = None 10277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.flist.pyshell = None 10287aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.history = None 102983118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser EditorWindow._close(self) 10307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 10317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def ispythonsource(self, filename): 103283118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Override EditorWindow method: never remove the colorizer" 1033837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser return True 10347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 10357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def short_title(self): 10367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return self.shell_title 10377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 103894bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser COPYRIGHT = \ 10398f570a768fcefef5e8c9f9cf1facc4f8cdc3ef3fKurt B. Kaiser 'Type "copyright", "credits" or "license()" for more information.' 104094bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser 10417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def begin(self): 10427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 10437f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser if use_subprocess: 10447f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser nosub = '' 1045af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser client = self.interp.start_subprocess() 1046af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser if not client: 1047af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser self.close() 10487663729ec72f5ffe44b8e7f76bdb56d8663c5e6eKurt B. Kaiser return False 10497f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser else: 10507f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser nosub = "==== No Subprocess ====" 1051bf3f69ee85d3c497bfdeae3ac3338c1409ca454cRaymond Hettinger self.write("Python %s on %s\n%s\n%s" % 1052bf3f69ee85d3c497bfdeae3ac3338c1409ca454cRaymond Hettinger (sys.version, sys.platform, self.COPYRIGHT, nosub)) 10537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.showprompt() 10546634bf2919d855ccd821e878b8cc00c7209f1cbeGeorg Brandl import Tkinter 10556634bf2919d855ccd821e878b8cc00c7209f1cbeGeorg Brandl Tkinter._default_root = None # 03Jan04 KBK What's this? 10567663729ec72f5ffe44b8e7f76bdb56d8663c5e6eKurt B. Kaiser return True 10577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1058ad8cad3c6d18f1455de9b4d3d370702eb3a1ee9fRoger Serwy def stop_readline(self): 1059ad8cad3c6d18f1455de9b4d3d370702eb3a1ee9fRoger Serwy if not self.reading: # no nested mainloop to exit. 1060ad8cad3c6d18f1455de9b4d3d370702eb3a1ee9fRoger Serwy return 1061ad8cad3c6d18f1455de9b4d3d370702eb3a1ee9fRoger Serwy self._stop_readline_flag = True 1062ad8cad3c6d18f1455de9b4d3d370702eb3a1ee9fRoger Serwy self.top.quit() 1063ad8cad3c6d18f1455de9b4d3d370702eb3a1ee9fRoger Serwy 10647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def readline(self): 10657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer save = self.reading 10667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 10677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.reading = 1 10685c3df35b6b1f48cb48c91b0c7a8754590a694171Kurt B. Kaiser self.top.mainloop() # nested mainloop() 10697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer finally: 10707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.reading = save 1071ad8cad3c6d18f1455de9b4d3d370702eb3a1ee9fRoger Serwy if self._stop_readline_flag: 1072ad8cad3c6d18f1455de9b4d3d370702eb3a1ee9fRoger Serwy self._stop_readline_flag = False 1073ad8cad3c6d18f1455de9b4d3d370702eb3a1ee9fRoger Serwy return "" 10747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer line = self.text.get("iomark", "end-1c") 10755c3df35b6b1f48cb48c91b0c7a8754590a694171Kurt B. Kaiser if len(line) == 0: # may be EOF if we quit our mainloop with Ctrl-C 10765c3df35b6b1f48cb48c91b0c7a8754590a694171Kurt B. Kaiser line = "\n" 1077bcc651a1f954bad7a14d93d41e95728072e48ea0Martin v. Löwis if isinstance(line, unicode): 1078d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xicluna from idlelib import IOBinding 1079bcc651a1f954bad7a14d93d41e95728072e48ea0Martin v. Löwis try: 1080bcc651a1f954bad7a14d93d41e95728072e48ea0Martin v. Löwis line = line.encode(IOBinding.encoding) 1081bcc651a1f954bad7a14d93d41e95728072e48ea0Martin v. Löwis except UnicodeError: 1082bcc651a1f954bad7a14d93d41e95728072e48ea0Martin v. Löwis pass 10837aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 10847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.canceled: 10857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.canceled = 0 10865c3df35b6b1f48cb48c91b0c7a8754590a694171Kurt B. Kaiser if not use_subprocess: 10875c3df35b6b1f48cb48c91b0c7a8754590a694171Kurt B. Kaiser raise KeyboardInterrupt 10887aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.endoffile: 10897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.endoffile = 0 10905c3df35b6b1f48cb48c91b0c7a8754590a694171Kurt B. Kaiser line = "" 10917aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return line 10927aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 10937aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def isatty(self): 1094837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser return True 10957aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1096003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser def cancel_callback(self, event=None): 10977aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 10987aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.text.compare("sel.first", "!=", "sel.last"): 10997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return # Active selection -- always use default binding 11007aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except: 11017aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pass 11027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not (self.executing or self.reading): 11037aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 11047f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser self.interp.write("KeyboardInterrupt\n") 11057aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.showprompt() 11067aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 11077aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.endoffile = 0 1108003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser self.canceled = 1 11095c3df35b6b1f48cb48c91b0c7a8754590a694171Kurt B. Kaiser if (self.executing and self.interp.rpcclt): 111067fd0ea46d187ccab90ed574207bc88503bde3eaKurt B. Kaiser if self.interp.getdebugger(): 111167fd0ea46d187ccab90ed574207bc88503bde3eaKurt B. Kaiser self.interp.restart_subprocess() 111267fd0ea46d187ccab90ed574207bc88503bde3eaKurt B. Kaiser else: 111367fd0ea46d187ccab90ed574207bc88503bde3eaKurt B. Kaiser self.interp.interrupt_subprocess() 11145c3df35b6b1f48cb48c91b0c7a8754590a694171Kurt B. Kaiser if self.reading: 11155c3df35b6b1f48cb48c91b0c7a8754590a694171Kurt B. Kaiser self.top.quit() # exit the nested mainloop() in readline() 11167aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 11177aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 11187aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def eof_callback(self, event): 11197aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.executing and not self.reading: 11207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return # Let the default binding (delete next char) take over 11217aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not (self.text.compare("iomark", "==", "insert") and 11227aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.compare("insert", "==", "end-1c")): 11237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return # Let the default binding (delete next char) take over 11247aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not self.executing: 11257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 11267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.close() 11277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 11287aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.canceled = 0 11297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.endoffile = 1 11307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.top.quit() 11317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 11327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 11337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def linefeed_callback(self, event): 11347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Insert a linefeed without entering anything (still autoindented) 11357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.reading: 11367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.insert("insert", "\n") 11377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.see("insert") 11387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 1139822a77fcc761b3c9992950ddf48b3f0bec917b4dKurt B. Kaiser self.newline_and_indent_event(event) 11407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 11417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 11427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def enter_callback(self, event): 11437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.executing and not self.reading: 11447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return # Let the default binding (insert '\n') take over 11457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # If some text is selected, recall the selection 11467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # (but only if this before the I/O mark) 11477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 11487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sel = self.text.get("sel.first", "sel.last") 11497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if sel: 11507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.text.compare("sel.last", "<=", "iomark"): 1151a7daba6866136d1c554ba6bf278e9ddaf52ecac6Kurt B. Kaiser self.recall(sel, event) 11527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 11537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except: 11547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pass 11557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # If we're strictly before the line containing iomark, recall 11567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # the current line, less a leading prompt, less leading or 11577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # trailing whitespace 11587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.text.compare("insert", "<", "iomark linestart"): 11597aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Check if there's a relevant stdin range -- if so, use it 11607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer prev = self.text.tag_prevrange("stdin", "insert") 11617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if prev and self.text.compare("insert", "<", prev[1]): 1162a7daba6866136d1c554ba6bf278e9ddaf52ecac6Kurt B. Kaiser self.recall(self.text.get(prev[0], prev[1]), event) 11637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 11647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer next = self.text.tag_nextrange("stdin", "insert") 11657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if next and self.text.compare("insert lineend", ">=", next[0]): 1166a7daba6866136d1c554ba6bf278e9ddaf52ecac6Kurt B. Kaiser self.recall(self.text.get(next[0], next[1]), event) 11677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 11684ada7ad3bc9ab269189ed20e57943d9721664debKurt B. Kaiser # No stdin mark -- just get the current line, less any prompt 1169b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser indices = self.text.tag_nextrange("console", "insert linestart") 1170b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser if indices and \ 1171b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser self.text.compare(indices[0], "<=", "insert linestart"): 1172b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser self.recall(self.text.get(indices[1], "insert lineend"), event) 1173b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser else: 1174b17544551fc8dfd1304d5679c6e444cad4d34d97Kurt B. Kaiser self.recall(self.text.get("insert linestart", "insert lineend"), event) 11757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 1176822a77fcc761b3c9992950ddf48b3f0bec917b4dKurt B. Kaiser # If we're between the beginning of the line and the iomark, i.e. 11774ada7ad3bc9ab269189ed20e57943d9721664debKurt B. Kaiser # in the prompt area, move to the end of the prompt 1178822a77fcc761b3c9992950ddf48b3f0bec917b4dKurt B. Kaiser if self.text.compare("insert", "<", "iomark"): 11794ada7ad3bc9ab269189ed20e57943d9721664debKurt B. Kaiser self.text.mark_set("insert", "iomark") 11807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # If we're in the current input and there's only whitespace 11817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # beyond the cursor, erase that whitespace first 11827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer s = self.text.get("insert", "end-1c") 1183837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser if s and not s.strip(): 11847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.delete("insert", "end-1c") 11857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # If we're in the current input before its last line, 11867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # insert a newline right at the insert point 11877aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.text.compare("insert", "<", "end-1c linestart"): 1188822a77fcc761b3c9992950ddf48b3f0bec917b4dKurt B. Kaiser self.newline_and_indent_event(event) 11897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 11907aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # We're in the last line; append a newline and submit it 11917aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.mark_set("insert", "end-1c") 11927aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.reading: 11937aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.insert("insert", "\n") 11947aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.see("insert") 11957aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 1196822a77fcc761b3c9992950ddf48b3f0bec917b4dKurt B. Kaiser self.newline_and_indent_event(event) 11977aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.tag_add("stdin", "iomark", "end-1c") 11987aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.update_idletasks() 11997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.reading: 12007aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.top.quit() # Break out of recursive mainloop() in raw_input() 12017aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 12027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.runit() 12037aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 12047aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1205a7daba6866136d1c554ba6bf278e9ddaf52ecac6Kurt B. Kaiser def recall(self, s, event): 1206cd3d8bee022cda55c43c2130122d092f5059d115Kurt B. Kaiser # remove leading and trailing empty or whitespace lines 1207cd3d8bee022cda55c43c2130122d092f5059d115Kurt B. Kaiser s = re.sub(r'^\s*\n', '' , s) 1208cd3d8bee022cda55c43c2130122d092f5059d115Kurt B. Kaiser s = re.sub(r'\n\s*$', '', s) 1209cd3d8bee022cda55c43c2130122d092f5059d115Kurt B. Kaiser lines = s.split('\n') 1210a7daba6866136d1c554ba6bf278e9ddaf52ecac6Kurt B. Kaiser self.text.undo_block_start() 1211a7daba6866136d1c554ba6bf278e9ddaf52ecac6Kurt B. Kaiser try: 1212a7daba6866136d1c554ba6bf278e9ddaf52ecac6Kurt B. Kaiser self.text.tag_remove("sel", "1.0", "end") 1213a7daba6866136d1c554ba6bf278e9ddaf52ecac6Kurt B. Kaiser self.text.mark_set("insert", "end-1c") 1214cd3d8bee022cda55c43c2130122d092f5059d115Kurt B. Kaiser prefix = self.text.get("insert linestart", "insert") 1215cd3d8bee022cda55c43c2130122d092f5059d115Kurt B. Kaiser if prefix.rstrip().endswith(':'): 12168fa7eb563bb9a14651bcdc8ee60c5e45302c2f59Kurt B. Kaiser self.newline_and_indent_event(event) 1217cd3d8bee022cda55c43c2130122d092f5059d115Kurt B. Kaiser prefix = self.text.get("insert linestart", "insert") 1218cd3d8bee022cda55c43c2130122d092f5059d115Kurt B. Kaiser self.text.insert("insert", lines[0].strip()) 12198fa7eb563bb9a14651bcdc8ee60c5e45302c2f59Kurt B. Kaiser if len(lines) > 1: 1220cd3d8bee022cda55c43c2130122d092f5059d115Kurt B. Kaiser orig_base_indent = re.search(r'^([ \t]*)', lines[0]).group(0) 1221cd3d8bee022cda55c43c2130122d092f5059d115Kurt B. Kaiser new_base_indent = re.search(r'^([ \t]*)', prefix).group(0) 12228fa7eb563bb9a14651bcdc8ee60c5e45302c2f59Kurt B. Kaiser for line in lines[1:]: 1223cd3d8bee022cda55c43c2130122d092f5059d115Kurt B. Kaiser if line.startswith(orig_base_indent): 1224cd3d8bee022cda55c43c2130122d092f5059d115Kurt B. Kaiser # replace orig base indentation with new indentation 1225cd3d8bee022cda55c43c2130122d092f5059d115Kurt B. Kaiser line = new_base_indent + line[len(orig_base_indent):] 1226cd3d8bee022cda55c43c2130122d092f5059d115Kurt B. Kaiser self.text.insert('insert', '\n'+line.rstrip()) 1227a7daba6866136d1c554ba6bf278e9ddaf52ecac6Kurt B. Kaiser finally: 1228a7daba6866136d1c554ba6bf278e9ddaf52ecac6Kurt B. Kaiser self.text.see("insert") 1229a7daba6866136d1c554ba6bf278e9ddaf52ecac6Kurt B. Kaiser self.text.undo_block_stop() 12307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 12317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def runit(self): 12327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer line = self.text.get("iomark", "end-1c") 12337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Strip off last newline and surrounding whitespace. 12347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # (To allow you to hit return twice to end a statement.) 12357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer i = len(line) 12367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer while i > 0 and line[i-1] in " \t": 12377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer i = i-1 12387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if i > 0 and line[i-1] == "\n": 12397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer i = i-1 12407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer while i > 0 and line[i-1] in " \t": 12417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer i = i-1 12427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer line = line[:i] 12437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer more = self.interp.runsource(line) 12447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 12457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def open_stack_viewer(self, event=None): 12465d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.interp.rpcclt: 12475d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return self.interp.remote_stack_viewer() 12487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 12497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.last_traceback 12507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except: 12517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer tkMessageBox.showerror("No stack trace", 12527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "There is no stack trace yet.\n" 12537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "(sys.last_traceback is not defined)", 12547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer master=self.text) 12557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 1256d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xicluna from idlelib.StackViewer import StackBrowser 12577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sv = StackBrowser(self.root, self.flist) 12587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 12591061e7270b13a0e632c5a28791a46e38b48a39a0Kurt B. Kaiser def view_restart_mark(self, event=None): 12601061e7270b13a0e632c5a28791a46e38b48a39a0Kurt B. Kaiser self.text.see("iomark") 12611061e7270b13a0e632c5a28791a46e38b48a39a0Kurt B. Kaiser self.text.see("restart") 12621061e7270b13a0e632c5a28791a46e38b48a39a0Kurt B. Kaiser 12631061e7270b13a0e632c5a28791a46e38b48a39a0Kurt B. Kaiser def restart_shell(self, event=None): 1264b98000ab5bd3fcb3774666ce3bb127e71634c349Terry Jan Reedy "Callback for Run/Restart Shell Cntl-F6" 1265b98000ab5bd3fcb3774666ce3bb127e71634c349Terry Jan Reedy self.interp.restart_subprocess(with_cwd=True) 12661061e7270b13a0e632c5a28791a46e38b48a39a0Kurt B. Kaiser 12677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def showprompt(self): 12687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 12697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 12707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer s = str(sys.ps1) 12717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except: 12727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer s = "" 12737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.console.write(s) 12747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.mark_set("insert", "end-1c") 12755d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.set_line_and_column() 1276dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser self.io.reset_undo() 12777aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 12787aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def resetoutput(self): 12797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer source = self.text.get("iomark", "end-1c") 12807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.history: 12817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.history.history_store(source) 12827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.text.get("end-2c") != "\n": 12837aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.insert("end-1c", "\n") 12847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.mark_set("iomark", "end-1c") 12855d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.set_line_and_column() 12867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.stdout.softspace = 0 12877aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 12887aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def write(self, s, tags=()): 1289003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser try: 1290003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser self.text.mark_gravity("iomark", "right") 1291003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser OutputWindow.write(self, s, tags, "iomark") 1292003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser self.text.mark_gravity("iomark", "left") 1293003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser except: 1294003091cd51c5278e3ef76b6db01bd719b8b1c416Kurt B. Kaiser pass 12957aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.canceled: 12967aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.canceled = 0 12977f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser if not use_subprocess: 12987f38ec0849fd2b19e660350c59d42b8b5cfae2d1Kurt B. Kaiser raise KeyboardInterrupt 12997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 13005018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov def rmenu_check_cut(self): 13015018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov try: 13025018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov if self.text.compare('sel.first', '<', 'iomark'): 13035018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov return 'disabled' 13045018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov except TclError: # no selection, so the index 'sel.first' doesn't exist 13055018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov return 'disabled' 13065018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov return super(PyShell, self).rmenu_check_cut() 13075018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov 13085018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov def rmenu_check_paste(self): 13095018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov if self.text.compare('insert', '<', 'iomark'): 13105018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov return 'disabled' 13115018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov return super(PyShell, self).rmenu_check_paste() 13125018db76aa433430e1bdb0826086df1c025a1f70Andrew Svetlov 13139abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchakaclass PseudoFile(io.TextIOBase): 13147aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1315bcc651a1f954bad7a14d93d41e95728072e48ea0Martin v. Löwis def __init__(self, shell, tags, encoding=None): 13167aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.shell = shell 13177aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tags = tags 13185d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.softspace = 0 13199abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka self._encoding = encoding 13209abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka 13219abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka @property 13229abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka def encoding(self): 13239abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka return self._encoding 13249abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka 13259abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka @property 13269abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka def name(self): 13279abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka return '<%s>' % self.tags 13289abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka 13299abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka def isatty(self): 13309abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka return True 13319abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka 13329abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka 13339abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchakaclass PseudoOutputFile(PseudoFile): 13349abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka 13359abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka def writable(self): 13369abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka return True 13377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 13387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def write(self, s): 13399abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka if self.closed: 13409abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka raise ValueError("write to closed file") 1341f8fc674f0bc1819a85e64e1f3174b682260adab6Terry Jan Reedy if not isinstance(s, (basestring, bytearray)): 1342f8fc674f0bc1819a85e64e1f3174b682260adab6Terry Jan Reedy raise TypeError('must be string, not ' + type(s).__name__) 13439abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka return self.shell.write(s, self.tags) 13447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 13457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 13469abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchakaclass PseudoInputFile(PseudoFile): 13477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 13489abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka def __init__(self, shell, tags, encoding=None): 13499abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka PseudoFile.__init__(self, shell, tags, encoding) 13509abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka self._line_buffer = '' 13517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 13529abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka def readable(self): 13539abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka return True 1354e2b5624ee8cc4ac505162e6b3d99cfb4c2e8aa77Martin v. Löwis 13559abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka def read(self, size=-1): 13569abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka if self.closed: 13579abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka raise ValueError("read from closed file") 13589abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka if size is None: 13599abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka size = -1 13609abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka elif not isinstance(size, int): 13619abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka raise TypeError('must be int, not ' + type(size).__name__) 13629abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka result = self._line_buffer 13639abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka self._line_buffer = '' 13649abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka if size < 0: 13659abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka while True: 13669abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka line = self.shell.readline() 13679abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka if not line: break 13689abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka result += line 13699abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka else: 13709abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka while len(result) < size: 13719abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka line = self.shell.readline() 13729abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka if not line: break 13739abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka result += line 13749abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka self._line_buffer = result[size:] 13759abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka result = result[:size] 13769abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka return result 13779abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka 13789abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka def readline(self, size=-1): 13799abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka if self.closed: 13809abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka raise ValueError("read from closed file") 13819abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka if size is None: 13829abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka size = -1 13839abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka elif not isinstance(size, int): 13849abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka raise TypeError('must be int, not ' + type(size).__name__) 13859abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka line = self._line_buffer or self.shell.readline() 13869abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka if size < 0: 13879abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka size = len(line) 13889abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka self._line_buffer = line[size:] 13899abc830c6a7b490f7ae248e5fa63c50e55d98cccSerhiy Storchaka return line[:size] 1390e2b5624ee8cc4ac505162e6b3d99cfb4c2e8aa77Martin v. Löwis 139153dc4f0148f08d0da5c394089b7061cd77269fc0Roger Serwy def close(self): 139253dc4f0148f08d0da5c394089b7061cd77269fc0Roger Serwy self.shell.close() 139353dc4f0148f08d0da5c394089b7061cd77269fc0Roger Serwy 1394969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 13957aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererusage_msg = """\ 13967aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 139711659ade1e63095ac6217b4e190c14b494ddcf82Kurt B. KaiserUSAGE: idle [-deins] [-t title] [file]* 139811659ade1e63095ac6217b4e190c14b494ddcf82Kurt B. Kaiser idle [-dns] [-t title] (-c cmd | -r file) [arg]* 139911659ade1e63095ac6217b4e190c14b494ddcf82Kurt B. Kaiser idle [-dns] [-t title] - [arg]* 14006655e4bc2752f1114a2e1f9a63ffd4191fa50d0dKurt B. Kaiser 1401f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser -h print this help message and exit 14028f570a768fcefef5e8c9f9cf1facc4f8cdc3ef3fKurt B. Kaiser -n run IDLE without a subprocess (see Help/IDLE Help for details) 1403f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser 1404f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. KaiserThe following options will override the IDLE 'settings' configuration: 1405f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser 1406f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser -e open an edit window 1407f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser -i open a shell window 1408f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser 1409f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. KaiserThe following options imply -i and will open a shell: 1410f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser 1411f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser -c cmd run the command in a shell, or 1412f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser -r file run script from file 1413f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser 1414f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser -d enable the debugger 1415f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser -s run $IDLESTARTUP or $PYTHONSTARTUP before anything else 1416f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser -t title set title of shell window 1417f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser 1418f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. KaiserA default edit window will be bypassed when -c, -r, or - are used. 1419f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser 1420f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser[arg]* are passed to the command (-c) or script (-r) in sys.argv[1:]. 1421f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser 1422f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. KaiserExamples: 14237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1424f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiseridle 1425f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser Open an edit window or shell depending on IDLE's configuration. 142696d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiser 1427f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiseridle foo.py foobar.py 1428f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser Edit the files, also open a shell if configured to start with shell. 1429f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser 1430f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiseridle -est "Baz" foo.py 1431f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser Run $IDLESTARTUP or $PYTHONSTARTUP, edit foo.py, and open a shell 1432f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser window with the title "Baz". 1433f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser 1434f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiseridle -c "import sys; print sys.argv" "foo" 1435f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser Open a shell window and run the command, passing "-c" in sys.argv[0] 1436f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser and "foo" in sys.argv[1]. 1437f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser 1438f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiseridle -d -s -r foo.py "Hello World" 1439f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser Open a shell window, run a startup script, enable the debugger, and 1440f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser run foo.py, passing "foo.py" in sys.argv[0] and "Hello World" in 1441f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser sys.argv[1]. 1442f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser 1443f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiserecho "import sys; print sys.argv" | idle - "foobar" 1444f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser Open a shell window, run the script piped in, passing '' in sys.argv[0] 1445f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser and "foobar" in sys.argv[1]. 14467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer""" 14477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1448969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiserdef main(): 1449f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser global flist, root, use_subprocess 1450f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser 14518eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy capture_warnings(True) 14528f570a768fcefef5e8c9f9cf1facc4f8cdc3ef3fKurt B. Kaiser use_subprocess = True 145334d0c66ef2bcfae00beb9f2b14e393cd00f499e4Roger Serwy enable_shell = False 1454f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser enable_edit = False 1455f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser debug = False 1456969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser cmd = None 1457969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser script = None 1458f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser startup = False 1459969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser try: 14608f570a768fcefef5e8c9f9cf1facc4f8cdc3ef3fKurt B. Kaiser opts, args = getopt.getopt(sys.argv[1:], "c:deihnr:st:") 1461969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser except getopt.error, msg: 1462969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.stderr.write("Error: %s\n" % str(msg)) 1463969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.stderr.write(usage_msg) 1464969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.exit(2) 1465969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser for o, a in opts: 1466969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if o == '-c': 1467969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser cmd = a 1468f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser enable_shell = True 1469969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if o == '-d': 1470f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser debug = True 1471f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser enable_shell = True 1472969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if o == '-e': 1473f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser enable_edit = True 1474f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser if o == '-h': 1475f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser sys.stdout.write(usage_msg) 1476f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser sys.exit() 1477f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser if o == '-i': 1478f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser enable_shell = True 14798f570a768fcefef5e8c9f9cf1facc4f8cdc3ef3fKurt B. Kaiser if o == '-n': 14808f570a768fcefef5e8c9f9cf1facc4f8cdc3ef3fKurt B. Kaiser use_subprocess = False 1481969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if o == '-r': 1482969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser script = a 1483f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser if os.path.isfile(script): 1484f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser pass 1485f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser else: 1486f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser print "No script file: ", script 1487f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser sys.exit() 1488f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser enable_shell = True 1489969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if o == '-s': 1490f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser startup = True 1491f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser enable_shell = True 1492969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if o == '-t': 1493969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser PyShell.shell_title = a 1494f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser enable_shell = True 1495f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser if args and args[0] == '-': 1496f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser cmd = sys.stdin.read() 1497f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser enable_shell = True 1498f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser # process sys.argv and sys.path: 1499969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser for i in range(len(sys.path)): 1500969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.path[i] = os.path.abspath(sys.path[i]) 1501f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser if args and args[0] == '-': 1502f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser sys.argv = [''] + args[1:] 1503f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser elif cmd: 1504f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser sys.argv = ['-c'] + args 1505f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser elif script: 1506f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser sys.argv = [script] + args 1507f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser elif args: 1508f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser enable_edit = True 1509f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser pathx = [] 1510969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser for filename in args: 1511969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser pathx.append(os.path.dirname(filename)) 1512f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser for dir in pathx: 1513f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser dir = os.path.abspath(dir) 1514d630c04ab1ab35e2ec6eeeaba9bdcb9f8e730e78Florent Xicluna if dir not in sys.path: 1515f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser sys.path.insert(0, dir) 1516ff002b93057d1ba8662caed8f9bcbb643fe66c8aKurt B. Kaiser else: 1517ff002b93057d1ba8662caed8f9bcbb643fe66c8aKurt B. Kaiser dir = os.getcwd() 1518ff002b93057d1ba8662caed8f9bcbb643fe66c8aKurt B. Kaiser if not dir in sys.path: 1519ff002b93057d1ba8662caed8f9bcbb643fe66c8aKurt B. Kaiser sys.path.insert(0, dir) 1520f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser # check the IDLE settings configuration (but command line overrides) 1521f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser edit_start = idleConf.GetOption('main', 'General', 15226655e4bc2752f1114a2e1f9a63ffd4191fa50d0dKurt B. Kaiser 'editor-on-startup', type='bool') 1523f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser enable_edit = enable_edit or edit_start 152434d0c66ef2bcfae00beb9f2b14e393cd00f499e4Roger Serwy enable_shell = enable_shell or not enable_edit 1525f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser # start editor and/or shell windows: 1526969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser root = Tk(className="Idle") 152719302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren 1528969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser fixwordbreaks(root) 1529969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser root.withdraw() 1530969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser flist = PyShellFileList(root) 153119302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren macosxSupport.setupApp(root, flist) 153219302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren 1533f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser if enable_edit: 1534f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser if not (cmd or script): 15357c010ee00cc0bfb859c326d9a78bd8dd2bf92246Andrew Svetlov for filename in args[:]: 15367c010ee00cc0bfb859c326d9a78bd8dd2bf92246Andrew Svetlov if flist.open(filename) is None: 15377c010ee00cc0bfb859c326d9a78bd8dd2bf92246Andrew Svetlov # filename is a directory actually, disconsider it 15387c010ee00cc0bfb859c326d9a78bd8dd2bf92246Andrew Svetlov args.remove(filename) 1539f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser if not args: 1540f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser flist.new() 1541af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser if enable_shell: 154219302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren shell = flist.open_shell() 154319302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren if not shell: 1544af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser return # couldn't open shell 154519302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren 154619302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren if macosxSupport.runningAsOSXApp() and flist.dict: 154719302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren # On OSX: when the user has double-clicked on a file that causes 15484f96f1f2b5068b8e8bd8d0f83f856b6e2883a3abTim Peters # IDLE to be launched the shell window will open just in front of 15494f96f1f2b5068b8e8bd8d0f83f856b6e2883a3abTim Peters # the file she wants to see. Lower the interpreter window when 155019302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren # there are open files. 155119302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren shell.top.lower() 155219302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren 1553f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser shell = flist.pyshell 1554f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser # handle remaining options: 1555f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser if debug: 1556f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser shell.open_debugger() 1557969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if startup: 1558969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser filename = os.environ.get("IDLESTARTUP") or \ 1559969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser os.environ.get("PYTHONSTARTUP") 1560969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if filename and os.path.isfile(filename): 1561f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser shell.interp.execfile(filename) 1562af3eb878027954fa578f43ba490599d13215eb3aKurt B. Kaiser if shell and cmd or script: 1563f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser shell.interp.runcommand("""if 1: 1564f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser import sys as _sys 156570a6b49821a3226f55e9716f32d802d06640cb89Walter Dörwald _sys.argv = %r 1566f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser del _sys 156770a6b49821a3226f55e9716f32d802d06640cb89Walter Dörwald \n""" % (sys.argv,)) 1568f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser if cmd: 1569f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser shell.interp.execsource(cmd) 1570f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser elif script: 157111659ade1e63095ac6217b4e190c14b494ddcf82Kurt B. Kaiser shell.interp.prepend_syspath(script) 1572f06eed08a899e941c1e6db9b1b5fb126f9e33b85Kurt B. Kaiser shell.interp.execfile(script) 157319302d927e6688e02553df16177e4867e2d0e3b3Ronald Oussoren 15742a6f4b33271742f66a8e58a5ffd37e890e0acae3Ned Deily # Check for problematic OS X Tk versions and print a warning message 15752a6f4b33271742f66a8e58a5ffd37e890e0acae3Ned Deily # in the IDLE shell window; this is less intrusive than always opening 15762a6f4b33271742f66a8e58a5ffd37e890e0acae3Ned Deily # a separate window. 15772a6f4b33271742f66a8e58a5ffd37e890e0acae3Ned Deily tkversionwarning = macosxSupport.tkVersionWarning(root) 15782a6f4b33271742f66a8e58a5ffd37e890e0acae3Ned Deily if tkversionwarning: 15792a6f4b33271742f66a8e58a5ffd37e890e0acae3Ned Deily shell.interp.runcommand(''.join(("print('", tkversionwarning, "')"))) 15802a6f4b33271742f66a8e58a5ffd37e890e0acae3Ned Deily 1581eaa7e7825e9f4b211bc104cfde6cc951f9dcb94eTerry Jan Reedy while flist.inversedict: # keep IDLE running while files are open. 1582eaa7e7825e9f4b211bc104cfde6cc951f9dcb94eTerry Jan Reedy root.mainloop() 1583969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser root.destroy() 15848eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy capture_warnings(False) 1585969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 15867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererif __name__ == "__main__": 15879e8b828f07d0a55676e987b4ca70c247853f5695Kurt B. Kaiser sys.modules['PyShell'] = sys.modules['__main__'] 15887aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer main() 15898eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedy 15908eab008b53c9aeb1ceabac378ec4bf306fdde44bTerry Jan Reedycapture_warnings(False) # Make sure turned off; see issue 18081 1591