PyShell.py revision 83118c6cb36cf9a424bec1b9a2ef8c8760bae8f5
17aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer#! /usr/bin/env python 27aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 37aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererimport os 47aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererimport sys 57aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererimport string 67aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererimport getopt 77aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererimport re 85d2af63cc36ca1141e1ec7412fc33866f3908408Chui Teyimport socket 95d2af63cc36ca1141e1ec7412fc33866f3908408Chui Teyimport time 1094bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiserimport warnings 115d2af63cc36ca1141e1ec7412fc33866f3908408Chui Teyimport traceback 127aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 137aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererimport linecache 147aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererfrom code import InteractiveInterpreter 157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 167aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererfrom Tkinter import * 177aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererimport tkMessageBox 187aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 197aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererfrom EditorWindow import EditorWindow, fixwordbreaks 207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererfrom FileList import FileList 217aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererfrom ColorDelegator import ColorDelegator 227aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererfrom UndoDelegator import UndoDelegator 23969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiserfrom OutputWindow import OutputWindow 249930061ce28b1fc60d267ae3474c74a41e655cd5Steven M. Gavafrom configHandler import idleConf 257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererimport idlever 267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 275d2af63cc36ca1141e1ec7412fc33866f3908408Chui Teyimport rpc 285d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 29969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser# XX hardwire this for now, remove later KBK 09Jun02 30969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiseruse_subprocess = 1 # Set to 1 to spawn subprocess for command execution 315d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 325d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey# Change warnings module to write to sys.__stderr__ 335d2af63cc36ca1141e1ec7412fc33866f3908408Chui Teytry: 345d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey import warnings 355d2af63cc36ca1141e1ec7412fc33866f3908408Chui Teyexcept ImportError: 365d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey pass 375d2af63cc36ca1141e1ec7412fc33866f3908408Chui Teyelse: 385d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey def idle_showwarning(message, category, filename, lineno): 395d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey file = sys.__stderr__ 405d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey file.write(warnings.formatwarning(message, category, filename, lineno)) 415d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey warnings.showwarning = idle_showwarning 425d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer# We need to patch linecache.checkcache, because we don't want it 447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer# to throw away our <pyshell#...> entries. 457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer# Rather than repeating its code here, we save those entries, 467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer# then call the original function, and then restore the saved entries. 477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererdef linecache_checkcache(orig_checkcache=linecache.checkcache): 487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer cache = linecache.cache 497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer save = {} 507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer for filename in cache.keys(): 517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if filename[:1] + filename[-1:] == '<>': 527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer save[filename] = cache[filename] 537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer orig_checkcache() 547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer cache.update(save) 557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererlinecache.checkcache = linecache_checkcache 567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer# Note: <<newline-and-indent>> event is defined in AutoIndent.py 597aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer#$ event <<plain-newline-and-indent>> 617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer#$ win <Control-j> 627aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer#$ unix <Control-j> 637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer#$ event <<beginning-of-line>> 657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer#$ win <Control-a> 667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer#$ win <Home> 677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer#$ unix <Control-a> 687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer#$ unix <Home> 697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer#$ event <<history-next>> 717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer#$ win <Alt-n> 727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer#$ unix <Alt-n> 737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer#$ event <<history-previous>> 757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer#$ win <Alt-p> 767aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer#$ unix <Alt-p> 777aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 787aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer#$ event <<interrupt-execution>> 797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer#$ win <Control-c> 807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer#$ unix <Control-c> 817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer#$ event <<end-of-file>> 837aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer#$ win <Control-d> 847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer#$ unix <Control-d> 857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer#$ event <<open-stack-viewer>> 877aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 887aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer#$ event <<toggle-debugger>> 897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 907aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 917aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass PyShellEditorWindow(EditorWindow): 927aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 937aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Regular text edit window when a shell is present 947aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # XXX ought to merge with regular editor window 957aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 967aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def __init__(self, *args): 977aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer apply(EditorWindow.__init__, (self,) + args) 987aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.bind("<<set-breakpoint-here>>", self.set_breakpoint_here) 99669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser self.text.bind("<<clear-breakpoint-here>>", 100669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser self.clear_breakpoint_here) 1017aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.bind("<<open-python-shell>>", self.flist.open_shell) 1027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1037aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer rmenu_specs = [ 104669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser ("Set Breakpoint", "<<set-breakpoint-here>>"), 105669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser ("Clear Breakpoint", "<<clear-breakpoint-here>>") 1067aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ] 1077aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1087aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def set_breakpoint_here(self, event=None): 1097aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not self.flist.pyshell or not self.flist.pyshell.interp.debugger: 1107aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.bell() 1117aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 1127aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.flist.pyshell.interp.debugger.set_breakpoint_here(self) 1137aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 114669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser def clear_breakpoint_here(self, event=None): 115669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser if not self.flist.pyshell or not self.flist.pyshell.interp.debugger: 116669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser self.text.bell() 117669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser return 118669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser self.flist.pyshell.interp.debugger.clear_breakpoint_here(self) 119669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser 1207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1217aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass PyShellFileList(FileList): 12283118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend base class: file list when a shell is present" 1237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1247aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer EditorWindow = PyShellEditorWindow 1257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pyshell = None 1277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1287aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def open_shell(self, event=None): 1297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.pyshell: 1307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.pyshell.wakeup() 1317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 1327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.pyshell = PyShell(self) 1337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.pyshell.begin() 1347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return self.pyshell 1357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass ModifiedColorDelegator(ColorDelegator): 13883118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend base class: colorizer for the shell window itself" 139b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava 140b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava def __init__(self): 141b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava ColorDelegator.__init__(self) 142b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava self.LoadTagDefs() 1437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def recolorize_main(self): 1457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tag_remove("TODO", "1.0", "iomark") 1467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tag_add("SYNC", "1.0", "iomark") 1477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ColorDelegator.recolorize_main(self) 148b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava 149b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava def LoadTagDefs(self): 150b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava ColorDelegator.LoadTagDefs(self) 151b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava theme = idleConf.GetOption('main','Theme','name') 152b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava self.tagdefs.update({ 153b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava "stdin": {'background':None,'foreground':None}, 154b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava "stdout": idleConf.GetHighlight(theme, "stdout"), 155b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava "stderr": idleConf.GetHighlight(theme, "stderr"), 156b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava "console": idleConf.GetHighlight(theme, "console"), 157b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava "ERROR": idleConf.GetHighlight(theme, "error"), 158b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava None: idleConf.GetHighlight(theme, "normal"), 159b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava }) 1607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass ModifiedUndoDelegator(UndoDelegator): 16283118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend base class: forbid insert/delete before the I/O mark" 1637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def insert(self, index, chars, tags=None): 1657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 1667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.delegate.compare(index, "<", "iomark"): 1677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.delegate.bell() 1687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 1697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except TclError: 1707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pass 1717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer UndoDelegator.insert(self, index, chars, tags) 1727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def delete(self, index1, index2=None): 1747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 1757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.delegate.compare(index1, "<", "iomark"): 1767aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.delegate.bell() 1777aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 1787aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except TclError: 1797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pass 1807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer UndoDelegator.delete(self, index1, index2) 1817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass ModifiedInterpreter(InteractiveInterpreter): 1837aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def __init__(self, tkconsole): 1857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole = tkconsole 1867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer locals = sys.modules['__main__'].__dict__ 1877aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer InteractiveInterpreter.__init__(self, locals=locals) 18894bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser self.save_warnings_filters = None 1897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1905d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey rpcclt = None 1915d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey rpcpid = None 1925d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 1935d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey def spawn_subprocess(self): 1945d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey port = 8833 1955d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey addr = ("localhost", port) 1965d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey w = ['-W' + s for s in sys.warnoptions] 1975d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey args = [sys.executable] + w + ["-c", "__import__('run').main()", 1985d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey str(port)] 1995d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.rpcpid = os.spawnv(os.P_NOWAIT, args[0], args) 2005d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey for i in range(5): 2015d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey time.sleep(i) 2025d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey try: 2035d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.rpcclt = rpc.RPCClient(addr) 2045d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey break 2055d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey except socket.error, err: 2065d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if i > 3: 2075d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey print >>sys.__stderr__, "Socket error:", err, "; retry..." 2085d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey else: 209969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser # XXX Make this a dialog? #GvR 2105d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey print >>sys.__stderr__, "Can't spawn subprocess!" 211969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser # XXX Add Stephen's error msg, resolve the two later... KBK 09Jun02 212969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser display_port_binding_error() 2135d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return 214969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser self.rpcclt.register("stdin", self.tkconsole) 215969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser self.rpcclt.register("stdout", self.tkconsole.stdout) 216969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser self.rpcclt.register("stderr", self.tkconsole.stderr) 2175d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.rpcclt.register("flist", self.tkconsole.flist) 2185d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.poll_subprocess() 2195d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 2205d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey active_seq = None 2215d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 2225d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey def poll_subprocess(self): 2235d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey clt = self.rpcclt 2245d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if clt is None: 2255d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return 2265d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey response = clt.pollresponse(self.active_seq) 2275d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.tkconsole.text.after(50, self.poll_subprocess) 2285d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if response: 2295d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.tkconsole.resetoutput() 2305d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.active_seq = None 2315d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey how, what = response 2325d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey file = self.tkconsole.console 2335d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if how == "OK": 2345d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if what is not None: 2355d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey print >>file, `what` 2365d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey elif how == "EXCEPTION": 2375d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey mod, name, args, tb = what 2385d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey print >>file, 'Traceback (most recent call last):' 2395d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey while tb and tb[0][0] in ("run.py", "rpc.py"): 2405d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey del tb[0] 2415d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey while tb and tb[-1][0] in ("run.py", "rpc.py"): 2425d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey del tb[-1] 2435d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey for i in range(len(tb)): 2445d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey fn, ln, nm, line = tb[i] 2455d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if not line and fn.startswith("<pyshell#"): 2465d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey line = linecache.getline(fn, ln) 2475d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey tb[i] = fn, ln, nm, line 2485d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey traceback.print_list(tb, file=file) 2495d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if mod and mod != "exceptions": 2505d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey name = mod + "." + name 2515d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey print >>file, name + ":", " ".join(map(str, args)) 2525d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.tkconsole.getvar("<<toggle-jit-stack-viewer>>"): 2535d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.remote_stack_viewer() 2545d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey elif how == "ERROR": 2555d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey print >>sys.__stderr__, "Oops:", how, what 2565d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey print >>file, "Oops:", how, what 2575d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.tkconsole.endexecuting() 2585d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 2595d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey def kill_subprocess(self): 2605d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey clt = self.rpcclt 2615d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.rpcclt = None 2625d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if clt is not None: 2635d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey clt.close() 2645d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 2655d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey def remote_stack_viewer(self): 2665d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey import RemoteObjectBrowser 2675d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey oid = self.rpcclt.remotecall("exec", "stackviewer", ("flist",), {}) 2685d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if oid is None: 2695d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.tkconsole.root.bell() 2705d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return 2715d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey item = RemoteObjectBrowser.StubObjectTreeItem(self.rpcclt, oid) 2725d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey from TreeWidget import ScrolledCanvas, TreeNode 2735d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey top = Toplevel(self.tkconsole.root) 2745d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey sc = ScrolledCanvas(top, bg="white", highlightthickness=0) 2755d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey sc.frame.pack(expand=1, fill="both") 2765d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey node = TreeNode(sc.canvas, None, item) 2775d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey node.expand() 2785d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey # XXX Should GC the remote tree when closing the window 2795d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 2807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer gid = 0 2817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 2827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def execsource(self, source): 28383118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Like runsource() but assumes complete exec source" 2847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer filename = self.stuffsource(source) 2857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.execfile(filename, source) 2867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 2877aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def execfile(self, filename, source=None): 28883118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Execute an existing file" 2897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if source is None: 2907aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer source = open(filename, "r").read() 2917aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 2927aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer code = compile(source, filename, "exec") 2937aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except (OverflowError, SyntaxError): 2947aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole.resetoutput() 2957aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer InteractiveInterpreter.showsyntaxerror(self, filename) 2967aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 2977aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.runcode(code) 2987aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 2997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def runsource(self, source): 30083118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend base class method: Stuff the source in the line cache first" 3017aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer filename = self.stuffsource(source) 3027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.more = 0 30394bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser self.save_warnings_filters = warnings.filters[:] 30494bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser warnings.filterwarnings(action="error", category=SyntaxWarning) 30594bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser try: 30694bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser return InteractiveInterpreter.runsource(self, source, filename) 30794bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser finally: 30894bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser if self.save_warnings_filters is not None: 30994bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser warnings.filters[:] = self.save_warnings_filters 31094bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser self.save_warnings_filters = None 3117aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3127aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def stuffsource(self, source): 31383118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Stuff source in the filename cache" 3147aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer filename = "<pyshell#%d>" % self.gid 3157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.gid = self.gid + 1 3167aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer lines = string.split(source, "\n") 3177aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer linecache.cache[filename] = len(source)+1, 0, lines, filename 3187aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return filename 3197aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def showsyntaxerror(self, filename=None): 32183118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser """Extend base class method: Add Colorizing 32283118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser 32383118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser Color the offending position instead of printing it and pointing at it 32483118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser with a caret. 32583118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser 32683118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser """ 3277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text = self.tkconsole.text 3287aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer stuff = self.unpackerror() 3297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not stuff: 3307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole.resetoutput() 3317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer InteractiveInterpreter.showsyntaxerror(self, filename) 3327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 3337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer msg, lineno, offset, line = stuff 3347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if lineno == 1: 3357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pos = "iomark + %d chars" % (offset-1) 3367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 3377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pos = "iomark linestart + %d lines + %d chars" % (lineno-1, 3387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer offset-1) 3397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.tag_add("ERROR", pos) 3407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.see(pos) 3417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer char = text.get(pos) 3427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if char and char in string.letters + string.digits + "_": 3437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.tag_add("ERROR", pos + " wordstart", pos) 3447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole.resetoutput() 3457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.write("SyntaxError: %s\n" % str(msg)) 3467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def unpackerror(self): 3487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer type, value, tb = sys.exc_info() 3497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ok = type is SyntaxError 3507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if ok: 3517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 3527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer msg, (dummy_filename, lineno, offset, line) = value 3537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except: 3547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ok = 0 3557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if ok: 3567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return msg, lineno, offset, line 3577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 3587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return None 3597aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def showtraceback(self): 36183118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend base class method to reset output properly" 3627aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole.resetoutput() 3637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.checklinecache() 3647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer InteractiveInterpreter.showtraceback(self) 3655d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.tkconsole.getvar("<<toggle-jit-stack-viewer>>"): 3665d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.tkconsole.open_stack_viewer() 3677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def checklinecache(self): 3697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer c = linecache.cache 3707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer for key in c.keys(): 3717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if key[:1] + key[-1:] != "<>": 3727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer del c[key] 3737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer debugger = None 3757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3767aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def setdebugger(self, debugger): 3777aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.debugger = debugger 3787aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def getdebugger(self): 3807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return self.debugger 3817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3825d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey def runcommand(self, code): 38383118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Run the code without invoking the debugger" 3845d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey # The code better not raise an exception! 3855d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.tkconsole.executing: 3865d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey tkMessageBox.showerror( 3875d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey "Already executing", 3885d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey "The Python Shell window is already executing a command; " 3895d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey "please wait until it is finished.", 3905d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey master=self.tkconsole.text) 3915d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return 0 3925d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.rpcclt: 3935d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.rpcclt.remotecall("exec", "runcode", (code,), {}) 3945d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey else: 3955d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey exec code in self.locals 3965d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return 1 3975d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 3987aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def runcode(self, code): 39983118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Override base class method" 4005d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.tkconsole.executing: 4015d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey tkMessageBox.showerror( 4025d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey "Already executing", 4035d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey "The Python Shell window is already executing a command; " 4045d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey "please wait until it is finished.", 4055d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey master=self.tkconsole.text) 4065d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return 40783118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser # 4085d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.checklinecache() 40994bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser if self.save_warnings_filters is not None: 41094bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser warnings.filters[:] = self.save_warnings_filters 41194bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser self.save_warnings_filters = None 4127aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer debugger = self.debugger 4135d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if not debugger and self.rpcclt is not None: 4145d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.tkconsole.beginexecuting() 4155d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.active_seq = self.rpcclt.asynccall("exec", "runcode", 4165d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey (code,), {}) 4175d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return 41883118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser # 4197aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 4207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole.beginexecuting() 4217aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 4227aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if debugger: 4237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer debugger.run(code, self.locals) 4247aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 4257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer exec code in self.locals 4267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except SystemExit: 4277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if tkMessageBox.askyesno( 4287aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "Exit?", 4297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "Do you want to exit altogether?", 4307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer default="yes", 4317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer master=self.tkconsole.text): 4327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer raise 4337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 4347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.showtraceback() 4357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except: 4367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.showtraceback() 43783118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser # 4387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer finally: 4397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole.endexecuting() 4407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def write(self, s): 44283118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Override base class method" 4437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole.console.write(s) 4447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass PyShell(OutputWindow): 4467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer shell_title = "Python Shell" 4487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Override classes 4507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ColorDelegator = ModifiedColorDelegator 4517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer UndoDelegator = ModifiedUndoDelegator 4527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Override menu bar specs 4547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer menu_specs = PyShellEditorWindow.menu_specs[:] 4553b55a891a197212b34b0c077f72cb3af752468ecSteven M. Gava menu_specs.insert(len(menu_specs)-3, ("debug", "_Debug")) 4567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # New classes 4587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer from IdleHistory import History 4597aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def __init__(self, flist=None): 4617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.interp = ModifiedInterpreter(self) 4627aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if flist is None: 4637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer root = Tk() 4647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer fixwordbreaks(root) 4657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer root.withdraw() 4667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer flist = PyShellFileList(root) 4677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer OutputWindow.__init__(self, flist, None, None) 4697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer import __builtin__ 4717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer __builtin__.quit = __builtin__.exit = "To exit, type Ctrl-D." 4727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.auto = self.extensions["AutoIndent"] # Required extension 4747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.auto.config(usetabs=1, indentwidth=8, context_use_ps1=1) 4757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4767aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text = self.text 4777aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.configure(wrap="char") 4787aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<newline-and-indent>>", self.enter_callback) 4797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<plain-newline-and-indent>>", self.linefeed_callback) 4807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<interrupt-execution>>", self.cancel_callback) 4817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<beginning-of-line>>", self.home_callback) 4827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<end-of-file>>", self.eof_callback) 4837aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<open-stack-viewer>>", self.open_stack_viewer) 4847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<toggle-debugger>>", self.toggle_debugger) 4857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<open-python-shell>>", self.flist.open_shell) 4867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<toggle-jit-stack-viewer>>", self.toggle_jit_stack_viewer) 4877aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4887aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.save_stdout = sys.stdout 4897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.save_stderr = sys.stderr 4907aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.save_stdin = sys.stdin 4915d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.stdout = PseudoFile(self, "stdout") 4925d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.stderr = PseudoFile(self, "stderr") 4937aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.console = PseudoFile(self, "console") 4945d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if not use_subprocess: 4955d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey sys.stdout = self.stdout 4965d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey sys.stderr = self.stderr 4975d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey sys.stdin = self 4987aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.history = self.History(self.text) 5007aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5015d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if use_subprocess: 5025d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.interp.spawn_subprocess() 5035d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 5047aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer reading = 0 5057aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer executing = 0 5067aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer canceled = 0 5077aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer endoffile = 0 5087aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5097aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def toggle_debugger(self, event=None): 5107aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.executing: 5117aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer tkMessageBox.showerror("Don't debug now", 5127aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "You can only toggle the debugger when idle", 5137aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer master=self.text) 5147aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.set_debugger_indicator() 5157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 5167aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 5177aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer db = self.interp.getdebugger() 5187aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if db: 5197aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.close_debugger() 5207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 5217aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.open_debugger() 5227aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def set_debugger_indicator(self): 5247aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer db = self.interp.getdebugger() 5257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.setvar("<<toggle-debugger>>", not not db) 5267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def toggle_jit_stack_viewer( self, event=None): 5287aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pass # All we need is the variable 5297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def close_debugger(self): 5317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer db = self.interp.getdebugger() 5327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if db: 5337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.interp.setdebugger(None) 5347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer db.close() 5357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 5367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.console.write("[DEBUG OFF]\n") 5377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.ps1 = ">>> " 5387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.showprompt() 5397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.set_debugger_indicator() 5407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def open_debugger(self): 5420e3a57731b4b1ffbfae151cf23289bbd51148163Kurt B. Kaiser # XXX KBK 13Jun02 An RPC client always exists now? Open remote 5430e3a57731b4b1ffbfae151cf23289bbd51148163Kurt B. Kaiser # debugger and return...dike the rest of this fcn and combine 5440e3a57731b4b1ffbfae151cf23289bbd51148163Kurt B. Kaiser # with open_remote_debugger? 5455d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.interp.rpcclt: 5465d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return self.open_remote_debugger() 5477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer import Debugger 5487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.interp.setdebugger(Debugger.Debugger(self)) 5497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.ps1 = "[DEBUG ON]\n>>> " 5507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.showprompt() 5517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.set_debugger_indicator() 5527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5535d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey def open_remote_debugger(self): 5545d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey import RemoteDebugger 5555d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey gui = RemoteDebugger.start_remote_debugger(self.interp.rpcclt, self) 5565d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.interp.setdebugger(gui) 5575d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey sys.ps1 = "[DEBUG ON]\n>>> " 5585d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.showprompt() 5595d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.set_debugger_indicator() 5605d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 5617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def beginexecuting(self): 5627aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Helper for ModifiedInterpreter 5637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 5647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.executing = 1 5657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ##self._cancel_check = self.cancel_check 5667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ##sys.settrace(self._cancel_check) 5677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def endexecuting(self): 56983118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Helper for ModifiedInterpreter" 5707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ##sys.settrace(None) 5717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ##self._cancel_check = None 5727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.executing = 0 5737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.canceled = 0 5745d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.showprompt() 5757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5767aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def close(self): 57783118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend EditorWindow.close()" 5787aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.executing: 5797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # XXX Need to ask a question here 5807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not tkMessageBox.askokcancel( 5817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "Kill?", 5827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "The program is still running; do you want to kill it?", 5837aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer default="ok", 5847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer master=self.text): 5857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "cancel" 5867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.canceled = 1 5877aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.reading: 5887aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.top.quit() 5897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "cancel" 59083118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser return EditorWindow.close(self) 5917aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5927aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def _close(self): 59383118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend EditorWindow._close(), shut down debugger and execution server" 5947aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.close_debugger() 5955d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.interp.kill_subprocess() 5967aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Restore std streams 5977aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.stdout = self.save_stdout 5987aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.stderr = self.save_stderr 5997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.stdin = self.save_stdin 6007aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Break cycles 6017aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.interp = None 6027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.console = None 6037aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.auto = None 6047aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.flist.pyshell = None 6057aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.history = None 60683118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser EditorWindow._close(self) 6077aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6087aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def ispythonsource(self, filename): 60983118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Override EditorWindow method: never remove the colorizer" 6107aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 1 6117aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6127aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def short_title(self): 6137aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return self.shell_title 6147aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 61594bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser COPYRIGHT = \ 61694bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser 'Type "copyright", "credits" or "license" for more information.' 61794bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser 6187aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def begin(self): 6197aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 620969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser self.write("Python %s on %s\n%s\nGRPC IDLE Fork %s\n" % 62194bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser (sys.version, sys.platform, self.COPYRIGHT, 6227aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer idlever.IDLE_VERSION)) 6237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 6247aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.ps1 6257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except AttributeError: 6267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.ps1 = ">>> " 6277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.showprompt() 6287aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer import Tkinter 6297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer Tkinter._default_root = None 6307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def interact(self): 6327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.begin() 6337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.top.mainloop() 6347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def readline(self): 6367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer save = self.reading 6377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 6387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.reading = 1 6397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.top.mainloop() 6407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer finally: 6417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.reading = save 6427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer line = self.text.get("iomark", "end-1c") 6437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 6447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.canceled: 6457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.canceled = 0 6467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer raise KeyboardInterrupt 6477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.endoffile: 6487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.endoffile = 0 6497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "" 6507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return line 6517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def isatty(self): 6537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 1 6547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def cancel_callback(self, event): 6567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 6577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.text.compare("sel.first", "!=", "sel.last"): 6587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return # Active selection -- always use default binding 6597aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except: 6607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pass 6617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not (self.executing or self.reading): 6627aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 6637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.write("KeyboardInterrupt\n") 6647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.showprompt() 6657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 6667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.endoffile = 0 6677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.reading: 6685d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.canceled = 1 6697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.top.quit() 6705d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey elif (self.executing and self.interp.rpcclt and 6715d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.interp.rpcpid and hasattr(os, "kill")): 6725d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey try: 6735d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey from signal import SIGINT 6745d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey except ImportError: 6755d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey SIGINT = 2 6765d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey os.kill(self.interp.rpcpid, SIGINT) 6775d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey else: 6785d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.canceled = 1 6797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 6807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def eof_callback(self, event): 6827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.executing and not self.reading: 6837aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return # Let the default binding (delete next char) take over 6847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not (self.text.compare("iomark", "==", "insert") and 6857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.compare("insert", "==", "end-1c")): 6867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return # Let the default binding (delete next char) take over 6877aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not self.executing: 6887aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 6897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.close() 6907aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 6917aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.canceled = 0 6927aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.endoffile = 1 6937aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.top.quit() 6947aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 6957aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6967aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def home_callback(self, event): 6977aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if event.state != 0 and event.keysym == "Home": 6987aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return # <Modifier-Home>; fall back to class binding 6997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.text.compare("iomark", "<=", "insert") and \ 7007aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.compare("insert linestart", "<=", "iomark"): 7017aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.mark_set("insert", "iomark") 7027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.tag_remove("sel", "1.0", "end") 7037aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.see("insert") 7047aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 7057aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 7067aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def linefeed_callback(self, event): 7077aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Insert a linefeed without entering anything (still autoindented) 7087aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.reading: 7097aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.insert("insert", "\n") 7107aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.see("insert") 7117aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 7127aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.auto.auto_indent(event) 7137aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 7147aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 7157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def enter_callback(self, event): 7167aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.executing and not self.reading: 7177aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return # Let the default binding (insert '\n') take over 7187aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # If some text is selected, recall the selection 7197aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # (but only if this before the I/O mark) 7207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 7217aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sel = self.text.get("sel.first", "sel.last") 7227aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if sel: 7237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.text.compare("sel.last", "<=", "iomark"): 7247aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.recall(sel) 7257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 7267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except: 7277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pass 7287aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # If we're strictly before the line containing iomark, recall 7297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # the current line, less a leading prompt, less leading or 7307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # trailing whitespace 7317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.text.compare("insert", "<", "iomark linestart"): 7327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Check if there's a relevant stdin range -- if so, use it 7337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer prev = self.text.tag_prevrange("stdin", "insert") 7347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if prev and self.text.compare("insert", "<", prev[1]): 7357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.recall(self.text.get(prev[0], prev[1])) 7367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 7377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer next = self.text.tag_nextrange("stdin", "insert") 7387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if next and self.text.compare("insert lineend", ">=", next[0]): 7397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.recall(self.text.get(next[0], next[1])) 7407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 7417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # No stdin mark -- just get the current line 7427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.recall(self.text.get("insert linestart", "insert lineend")) 7437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 7447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # If we're in the current input and there's only whitespace 7457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # beyond the cursor, erase that whitespace first 7467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer s = self.text.get("insert", "end-1c") 7477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if s and not string.strip(s): 7487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.delete("insert", "end-1c") 7497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # If we're in the current input before its last line, 7507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # insert a newline right at the insert point 7517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.text.compare("insert", "<", "end-1c linestart"): 7527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.auto.auto_indent(event) 7537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 7547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # We're in the last line; append a newline and submit it 7557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.mark_set("insert", "end-1c") 7567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.reading: 7577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.insert("insert", "\n") 7587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.see("insert") 7597aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 7607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.auto.auto_indent(event) 7617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.tag_add("stdin", "iomark", "end-1c") 7627aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.update_idletasks() 7637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.reading: 7647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.top.quit() # Break out of recursive mainloop() in raw_input() 7657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 7667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.runit() 7677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 7687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 7697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def recall(self, s): 7707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.history: 7717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.history.recall(s) 7727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 7737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def runit(self): 7747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer line = self.text.get("iomark", "end-1c") 7757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Strip off last newline and surrounding whitespace. 7767aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # (To allow you to hit return twice to end a statement.) 7777aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer i = len(line) 7787aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer while i > 0 and line[i-1] in " \t": 7797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer i = i-1 7807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if i > 0 and line[i-1] == "\n": 7817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer i = i-1 7827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer while i > 0 and line[i-1] in " \t": 7837aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer i = i-1 7847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer line = line[:i] 7857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer more = self.interp.runsource(line) 7867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 7877aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def cancel_check(self, frame, what, args, 7887aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer dooneevent=tkinter.dooneevent, 7897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer dontwait=tkinter.DONT_WAIT): 7907aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Hack -- use the debugger hooks to be able to handle events 7917aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # and interrupt execution at any time. 7927aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # This slows execution down quite a bit, so you may want to 7937aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # disable this (by not calling settrace() in runcode() above) 7947aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # for full-bore (uninterruptable) speed. 7957aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # XXX This should become a user option. 7967aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.canceled: 7977aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 7987aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer dooneevent(dontwait) 7997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.canceled: 8007aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.canceled = 0 8017aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer raise KeyboardInterrupt 8027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return self._cancel_check 8037aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8047aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def open_stack_viewer(self, event=None): 8055d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.interp.rpcclt: 8065d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return self.interp.remote_stack_viewer() 8077aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 8087aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.last_traceback 8097aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except: 8107aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer tkMessageBox.showerror("No stack trace", 8117aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "There is no stack trace yet.\n" 8127aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "(sys.last_traceback is not defined)", 8137aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer master=self.text) 8147aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 8157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer from StackViewer import StackBrowser 8167aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sv = StackBrowser(self.root, self.flist) 8177aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8187aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def showprompt(self): 8197aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 8207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 8217aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer s = str(sys.ps1) 8227aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except: 8237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer s = "" 8247aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.console.write(s) 8257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.mark_set("insert", "end-1c") 8265d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.set_line_and_column() 8277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8287aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def resetoutput(self): 8297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer source = self.text.get("iomark", "end-1c") 8307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.history: 8317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.history.history_store(source) 8327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.text.get("end-2c") != "\n": 8337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.insert("end-1c", "\n") 8347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.mark_set("iomark", "end-1c") 8355d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.set_line_and_column() 8367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.stdout.softspace = 0 8377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def write(self, s, tags=()): 8397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.mark_gravity("iomark", "right") 8407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer OutputWindow.write(self, s, tags, "iomark") 8417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.mark_gravity("iomark", "left") 8427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.canceled: 8437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.canceled = 0 8447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer raise KeyboardInterrupt 8457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass PseudoFile: 8477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def __init__(self, shell, tags): 8497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.shell = shell 8507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tags = tags 8515d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.softspace = 0 8527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def write(self, s): 8547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.shell.write(s, self.tags) 8557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def writelines(self, l): 8577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer map(self.write, l) 8587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8597aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def flush(self): 8607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pass 8617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8627aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def isatty(self): 8637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 1 8647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 865969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 8667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererusage_msg = """\ 86796d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiserusage: idle.py [-c command] [-d] [-i] [-r script] [-s] [-t title] [arg] ... 8687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 86996d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiseridle file(s) (without options) edit the file(s) 8707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 87196d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiser-c cmd run the command in a shell 87296d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiser-d enable the debugger 8735d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey-e edit mode; arguments are files to be edited 87496d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiser-i open an interactive shell 87596d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiser-i file(s) open a shell and also an editor window for each file 876969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser-r 87796d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiser-s run $IDLESTARTUP or $PYTHONSTARTUP before anything else 87896d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiser-t title set title of shell window 87996d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiser 88096d88422373ffb32aef75157647e0575a0471c03Kurt B. KaiserRemaining arguments are applied to the command (-c) or script (-r). 8817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer""" 8827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 883969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiserdef main(): 884969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser cmd = None 885969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser edit = 0 886969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser debug = 0 887969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser script = None 888969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser startup = 0 889969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 890969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser try: 891969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser opts, args = getopt.getopt(sys.argv[1:], "c:deir:st:") 892969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser except getopt.error, msg: 893969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.stderr.write("Error: %s\n" % str(msg)) 894969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.stderr.write(usage_msg) 895969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.exit(2) 896969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 897969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser for o, a in opts: 898969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if o == '-c': 899969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser cmd = a 900969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if o == '-d': 901969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser debug = 1 902969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if o == '-e': 903969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser edit = 1 904969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if o == '-r': 905969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser script = a 906969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if o == '-s': 907969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser startup = 1 908969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if o == '-t': 909969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser PyShell.shell_title = a 910969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 911969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if args and args[0] != "-": edit = 1 912969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 913969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser for i in range(len(sys.path)): 914969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.path[i] = os.path.abspath(sys.path[i]) 915969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 916969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser pathx = [] 917969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if edit: 918969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser for filename in args: 919969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser pathx.append(os.path.dirname(filename)) 920969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser elif args and args[0] != "-": 921969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser pathx.append(os.path.dirname(args[0])) 922969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser else: 923969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser pathx.append(os.curdir) 924969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser for dir in pathx: 925969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser dir = os.path.abspath(dir) 926969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if not dir in sys.path: 927969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.path.insert(0, dir) 928969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 929969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser global flist, root 930969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser root = Tk(className="Idle") 931969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser fixwordbreaks(root) 932969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser root.withdraw() 933969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser flist = PyShellFileList(root) 934969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 935969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if edit: 936969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser for filename in args: 937969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser flist.open(filename) 938969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if not args: 939969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser flist.new() 940969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser else: 941969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if cmd: 942969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.argv = ["-c"] + args 943969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser else: 944969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.argv = args or [""] 945969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 946969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser shell = PyShell(flist) 947969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser interp = shell.interp 948969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser flist.pyshell = shell 949969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 950969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if startup: 951969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser filename = os.environ.get("IDLESTARTUP") or \ 952969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser os.environ.get("PYTHONSTARTUP") 953969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if filename and os.path.isfile(filename): 954969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser interp.execfile(filename) 955969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 956969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if debug: 957969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser shell.open_debugger() 958969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if cmd: 959969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser interp.execsource(cmd) 960969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser elif script: 961969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if os.path.isfile(script): 962969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser interp.execfile(script) 963969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser else: 964969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser print "No script file: ", script 965969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser shell.begin() 966969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser root.mainloop() 967969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser root.destroy() 968969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 969969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiserdef display_port_binding_error(): 970969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser print """\ 9711f733baa04a56eed0a5823158205fc04502e3050Steven M. GavaIDLE cannot run. 9721f733baa04a56eed0a5823158205fc04502e3050Steven M. Gava 973969de458aa12e831942637bbcd9994b29dc86252Kurt B. KaiserIDLE needs to use a specific TCP/IP port (8833) in order to execute and 9741f733baa04a56eed0a5823158205fc04502e3050Steven M. Gavadebug programs. IDLE is unable to bind to this port, and so cannot 9751f733baa04a56eed0a5823158205fc04502e3050Steven M. Gavastart. Here are some possible causes of this problem: 9761f733baa04a56eed0a5823158205fc04502e3050Steven M. Gava 9771f733baa04a56eed0a5823158205fc04502e3050Steven M. Gava 1. TCP/IP networking is not installed or not working on this computer 9781f733baa04a56eed0a5823158205fc04502e3050Steven M. Gava 2. Another program is running that uses this port 979969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 3. Personal firewall software is preventing IDLE from using this port 9801f733baa04a56eed0a5823158205fc04502e3050Steven M. Gava 9811f733baa04a56eed0a5823158205fc04502e3050Steven M. GavaIDLE makes and accepts connections only with this computer, and does not 982969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaisercommunicate over the internet in any way. Its use of port 8833 should not 9831f733baa04a56eed0a5823158205fc04502e3050Steven M. Gavabe a security risk on a single-user machine. 9841f733baa04a56eed0a5823158205fc04502e3050Steven M. Gava""" 9857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 9867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererif __name__ == "__main__": 9877aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer main() 988