PyShell.py revision 837d15c5b5deee769079faa94117d8a83adb53ec
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 28ffd3a4217a557bad4984621c22f5ae312d708169Kurt B. Kaiserimport RemoteDebugger 295d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 30969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser# XX hardwire this for now, remove later KBK 09Jun02 31969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiseruse_subprocess = 1 # Set to 1 to spawn subprocess for command execution 325d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 335d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey# Change warnings module to write to sys.__stderr__ 345d2af63cc36ca1141e1ec7412fc33866f3908408Chui Teytry: 355d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey import warnings 365d2af63cc36ca1141e1ec7412fc33866f3908408Chui Teyexcept ImportError: 375d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey pass 385d2af63cc36ca1141e1ec7412fc33866f3908408Chui Teyelse: 395d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey def idle_showwarning(message, category, filename, lineno): 405d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey file = sys.__stderr__ 415d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey file.write(warnings.formatwarning(message, category, filename, lineno)) 425d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey warnings.showwarning = idle_showwarning 435d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer# We need to patch linecache.checkcache, because we don't want it 457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer# to throw away our <pyshell#...> entries. 467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer# Rather than repeating its code here, we save those entries, 477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer# then call the original function, and then restore the saved entries. 487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererdef linecache_checkcache(orig_checkcache=linecache.checkcache): 497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer cache = linecache.cache 507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer save = {} 517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer for filename in cache.keys(): 527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if filename[:1] + filename[-1:] == '<>': 537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer save[filename] = cache[filename] 547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer orig_checkcache() 557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer cache.update(save) 567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererlinecache.checkcache = linecache_checkcache 577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass PyShellEditorWindow(EditorWindow): 59ffd3a4217a557bad4984621c22f5ae312d708169Kurt B. Kaiser "Regular text edit window when a shell is present" 607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # XXX ought to merge with regular editor window 617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 627aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def __init__(self, *args): 637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer apply(EditorWindow.__init__, (self,) + args) 647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.bind("<<set-breakpoint-here>>", self.set_breakpoint_here) 65669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser self.text.bind("<<clear-breakpoint-here>>", 66669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser self.clear_breakpoint_here) 677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.bind("<<open-python-shell>>", self.flist.open_shell) 687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer rmenu_specs = [ 70669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser ("Set Breakpoint", "<<set-breakpoint-here>>"), 71669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser ("Clear Breakpoint", "<<clear-breakpoint-here>>") 727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ] 737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def set_breakpoint_here(self, event=None): 757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not self.flist.pyshell or not self.flist.pyshell.interp.debugger: 767aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.bell() 777aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 787aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.flist.pyshell.interp.debugger.set_breakpoint_here(self) 797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 80669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser def clear_breakpoint_here(self, event=None): 81669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser if not self.flist.pyshell or not self.flist.pyshell.interp.debugger: 82669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser self.text.bell() 83669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser return 84669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser self.flist.pyshell.interp.debugger.clear_breakpoint_here(self) 85669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser 867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 877aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass PyShellFileList(FileList): 8883118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend base class: file list when a shell is present" 897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 907aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer EditorWindow = PyShellEditorWindow 917aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 927aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pyshell = None 937aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 947aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def open_shell(self, event=None): 957aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.pyshell: 967aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.pyshell.wakeup() 977aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 987aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.pyshell = PyShell(self) 997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.pyshell.begin() 1007aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return self.pyshell 1017aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1037aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass ModifiedColorDelegator(ColorDelegator): 10483118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend base class: colorizer for the shell window itself" 105b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava 106b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava def __init__(self): 107b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava ColorDelegator.__init__(self) 108b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava self.LoadTagDefs() 1097aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1107aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def recolorize_main(self): 1117aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tag_remove("TODO", "1.0", "iomark") 1127aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tag_add("SYNC", "1.0", "iomark") 1137aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ColorDelegator.recolorize_main(self) 114b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava 115b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava def LoadTagDefs(self): 116b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava ColorDelegator.LoadTagDefs(self) 117b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava theme = idleConf.GetOption('main','Theme','name') 118b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava self.tagdefs.update({ 119b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava "stdin": {'background':None,'foreground':None}, 120b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava "stdout": idleConf.GetHighlight(theme, "stdout"), 121b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava "stderr": idleConf.GetHighlight(theme, "stderr"), 122b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava "console": idleConf.GetHighlight(theme, "console"), 123b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava "ERROR": idleConf.GetHighlight(theme, "error"), 124b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava None: idleConf.GetHighlight(theme, "normal"), 125b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava }) 1267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass ModifiedUndoDelegator(UndoDelegator): 12883118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend base class: forbid insert/delete before the I/O mark" 1297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def insert(self, index, chars, tags=None): 1317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 1327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.delegate.compare(index, "<", "iomark"): 1337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.delegate.bell() 1347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 1357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except TclError: 1367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pass 1377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer UndoDelegator.insert(self, index, chars, tags) 1387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def delete(self, index1, index2=None): 1407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 1417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.delegate.compare(index1, "<", "iomark"): 1427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.delegate.bell() 1437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 1447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except TclError: 1457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pass 1467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer UndoDelegator.delete(self, index1, index2) 1477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass ModifiedInterpreter(InteractiveInterpreter): 1497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def __init__(self, tkconsole): 1517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole = tkconsole 1527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer locals = sys.modules['__main__'].__dict__ 1537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer InteractiveInterpreter.__init__(self, locals=locals) 15494bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser self.save_warnings_filters = None 1557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 15663857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser port = 8833 1575d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey rpcclt = None 1585d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey rpcpid = None 1595d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 1605d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey def spawn_subprocess(self): 1615d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey w = ['-W' + s for s in sys.warnoptions] 1625d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey args = [sys.executable] + w + ["-c", "__import__('run').main()", 16363857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser str(self.port)] 1645d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.rpcpid = os.spawnv(os.P_NOWAIT, args[0], args) 16563857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser 16663857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser def start_subprocess(self): 16763857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser addr = ("localhost", self.port) 16863857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser self.spawn_subprocess() 1698dcdb77132563c734c228e815498c47e487f95cfKurt B. Kaiser # Idle starts listening for connection on localhost 1708dcdb77132563c734c228e815498c47e487f95cfKurt B. Kaiser for i in range(6): 1715d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey time.sleep(i) 1725d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey try: 1735d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.rpcclt = rpc.RPCClient(addr) 1745d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey break 1755d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey except socket.error, err: 1768dcdb77132563c734c228e815498c47e487f95cfKurt B. Kaiser if i < 3: 177b417936d4080004b6a7811fb411c6f77db4cc262Kurt B. Kaiser print>>sys.__stderr__, ". ", 178b417936d4080004b6a7811fb411c6f77db4cc262Kurt B. Kaiser else: 179b417936d4080004b6a7811fb411c6f77db4cc262Kurt B. Kaiser print>>sys.__stderr__,"\nIdle socket error: " + err[1]\ 180b417936d4080004b6a7811fb411c6f77db4cc262Kurt B. Kaiser + ", retrying..." 1815d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey else: 182969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser display_port_binding_error() 1835d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return 184b417936d4080004b6a7811fb411c6f77db4cc262Kurt B. Kaiser # Accept the connection from the Python execution server 185b417936d4080004b6a7811fb411c6f77db4cc262Kurt B. Kaiser self.rpcclt.accept() 186969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser self.rpcclt.register("stdin", self.tkconsole) 187969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser self.rpcclt.register("stdout", self.tkconsole.stdout) 188969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser self.rpcclt.register("stderr", self.tkconsole.stderr) 1895d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.rpcclt.register("flist", self.tkconsole.flist) 1905d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.poll_subprocess() 1915d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 19263857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser def restart_subprocess(self): 19363857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser # close only the subprocess debugger 19463857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser db = self.getdebugger() 19563857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser if db: 19663857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser RemoteDebugger.close_subprocess_debugger(self.rpcclt) 19763857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser # kill subprocess, spawn a new one, accept connection 19863857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser self.rpcclt.close() 19963857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser self.spawn_subprocess() 20063857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser self.rpcclt.accept() 20163857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser # restart remote debugger 20263857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser if db: 20363857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser gui = RemoteDebugger.restart_subprocess_debugger(self.rpcclt) 20463857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser # reload remote debugger breakpoints 20563857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser pass # XXX KBK 04Sep02 TBD 20663857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser 2075d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey active_seq = None 2085d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 2095d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey def poll_subprocess(self): 2105d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey clt = self.rpcclt 2115d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if clt is None: 2125d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return 2135d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey response = clt.pollresponse(self.active_seq) 2145d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.tkconsole.text.after(50, self.poll_subprocess) 2155d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if response: 2165d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.tkconsole.resetoutput() 2175d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.active_seq = None 2185d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey how, what = response 2195d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey file = self.tkconsole.console 2205d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if how == "OK": 2215d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if what is not None: 2225d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey print >>file, `what` 2235d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey elif how == "EXCEPTION": 2245d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey mod, name, args, tb = what 2255d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey print >>file, 'Traceback (most recent call last):' 2265d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey while tb and tb[0][0] in ("run.py", "rpc.py"): 2275d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey del tb[0] 2285d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey while tb and tb[-1][0] in ("run.py", "rpc.py"): 2295d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey del tb[-1] 2305d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey for i in range(len(tb)): 2315d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey fn, ln, nm, line = tb[i] 2325d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if not line and fn.startswith("<pyshell#"): 2335d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey line = linecache.getline(fn, ln) 2345d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey tb[i] = fn, ln, nm, line 2355d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey traceback.print_list(tb, file=file) 2365d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if mod and mod != "exceptions": 2375d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey name = mod + "." + name 2385d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey print >>file, name + ":", " ".join(map(str, args)) 2395d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.tkconsole.getvar("<<toggle-jit-stack-viewer>>"): 2405d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.remote_stack_viewer() 2415d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey elif how == "ERROR": 2425d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey print >>sys.__stderr__, "Oops:", how, what 2435d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey print >>file, "Oops:", how, what 2445d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.tkconsole.endexecuting() 2455d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 2465d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey def kill_subprocess(self): 2475d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey clt = self.rpcclt 2485d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.rpcclt = None 2495d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if clt is not None: 2505d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey clt.close() 2515d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 2525d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey def remote_stack_viewer(self): 2535d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey import RemoteObjectBrowser 2545d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey oid = self.rpcclt.remotecall("exec", "stackviewer", ("flist",), {}) 2555d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if oid is None: 2565d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.tkconsole.root.bell() 2575d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return 2585d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey item = RemoteObjectBrowser.StubObjectTreeItem(self.rpcclt, oid) 2595d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey from TreeWidget import ScrolledCanvas, TreeNode 2605d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey top = Toplevel(self.tkconsole.root) 2615d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey sc = ScrolledCanvas(top, bg="white", highlightthickness=0) 2625d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey sc.frame.pack(expand=1, fill="both") 2635d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey node = TreeNode(sc.canvas, None, item) 2645d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey node.expand() 2655d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey # XXX Should GC the remote tree when closing the window 2665d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 2677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer gid = 0 2687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 2697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def execsource(self, source): 27083118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Like runsource() but assumes complete exec source" 2717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer filename = self.stuffsource(source) 2727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.execfile(filename, source) 2737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 2747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def execfile(self, filename, source=None): 27583118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Execute an existing file" 2767aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if source is None: 2777aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer source = open(filename, "r").read() 2787aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 2797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer code = compile(source, filename, "exec") 2807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except (OverflowError, SyntaxError): 2817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole.resetoutput() 2827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer InteractiveInterpreter.showsyntaxerror(self, filename) 2837aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 2847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.runcode(code) 2857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 2867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def runsource(self, source): 28783118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend base class method: Stuff the source in the line cache first" 2887aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer filename = self.stuffsource(source) 2897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.more = 0 29094bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser self.save_warnings_filters = warnings.filters[:] 29194bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser warnings.filterwarnings(action="error", category=SyntaxWarning) 292837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser if isinstance(source, types.UnicodeType): 293837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser import IOBinding 294837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser try: 295837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser source = source.encode(IOBinding.encoding) 296837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser except UnicodeError: 297837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser self.tkconsole.resetoutput() 298837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser self.write("Unsupported characters in input") 299837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser return 30094bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser try: 30194bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser return InteractiveInterpreter.runsource(self, source, filename) 30294bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser finally: 30394bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser if self.save_warnings_filters is not None: 30494bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser warnings.filters[:] = self.save_warnings_filters 30594bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser self.save_warnings_filters = None 3067aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3077aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def stuffsource(self, source): 30883118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Stuff source in the filename cache" 3097aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer filename = "<pyshell#%d>" % self.gid 3107aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.gid = self.gid + 1 311837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser lines = source.split("\n") 3127aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer linecache.cache[filename] = len(source)+1, 0, lines, filename 3137aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return filename 314837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser 315837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser IDENTCHARS = string.ascii_letters + string.digits + "_" 316837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser 3177aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def showsyntaxerror(self, filename=None): 31883118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser """Extend base class method: Add Colorizing 31983118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser 32083118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser Color the offending position instead of printing it and pointing at it 32183118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser with a caret. 32283118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser 32383118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser """ 3247aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text = self.tkconsole.text 3257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer stuff = self.unpackerror() 3267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not stuff: 3277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole.resetoutput() 3287aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer InteractiveInterpreter.showsyntaxerror(self, filename) 3297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 3307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer msg, lineno, offset, line = stuff 3317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if lineno == 1: 3327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pos = "iomark + %d chars" % (offset-1) 3337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 3347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pos = "iomark linestart + %d lines + %d chars" % (lineno-1, 3357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer offset-1) 3367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.tag_add("ERROR", pos) 3377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.see(pos) 3387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer char = text.get(pos) 339837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser if char and char in IDENTCHARS: 3407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.tag_add("ERROR", pos + " wordstart", pos) 3417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole.resetoutput() 3427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.write("SyntaxError: %s\n" % str(msg)) 3437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def unpackerror(self): 3457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer type, value, tb = sys.exc_info() 3467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ok = type is SyntaxError 3477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if ok: 3487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 3497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer msg, (dummy_filename, lineno, offset, line) = value 3507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except: 3517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ok = 0 3527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if ok: 3537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return msg, lineno, offset, line 3547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 3557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return None 3567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def showtraceback(self): 35883118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend base class method to reset output properly" 3597aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole.resetoutput() 3607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.checklinecache() 3617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer InteractiveInterpreter.showtraceback(self) 3625d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.tkconsole.getvar("<<toggle-jit-stack-viewer>>"): 3635d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.tkconsole.open_stack_viewer() 3647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def checklinecache(self): 3667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer c = linecache.cache 3677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer for key in c.keys(): 3687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if key[:1] + key[-1:] != "<>": 3697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer del c[key] 3707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer debugger = None 3727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def setdebugger(self, debugger): 3747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.debugger = debugger 3757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3767aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def getdebugger(self): 3777aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return self.debugger 3787aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 37963857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser def display_executing_dialog(self): 38063857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser tkMessageBox.showerror( 38163857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser "Already executing", 38263857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser "The Python Shell window is already executing a command; " 38363857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser "please wait until it is finished.", 38463857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser master=self.tkconsole.text) 38563857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser 3865d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey def runcommand(self, code): 38783118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Run the code without invoking the debugger" 3885d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey # The code better not raise an exception! 3895d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.tkconsole.executing: 39063857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser display_executing_dialog() 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: 40163857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser display_executing_dialog() 4025d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return 40383118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser # 4045d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.checklinecache() 40594bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser if self.save_warnings_filters is not None: 40694bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser warnings.filters[:] = self.save_warnings_filters 40794bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser self.save_warnings_filters = None 4087aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer debugger = self.debugger 4095d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if not debugger and self.rpcclt is not None: 4105d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.tkconsole.beginexecuting() 4115d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.active_seq = self.rpcclt.asynccall("exec", "runcode", 4125d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey (code,), {}) 4135d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return 41483118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser # 4157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 4167aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole.beginexecuting() 4177aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 4187aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if debugger: 4197aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer debugger.run(code, self.locals) 4207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 4217aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer exec code in self.locals 4227aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except SystemExit: 4237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if tkMessageBox.askyesno( 4247aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "Exit?", 4257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "Do you want to exit altogether?", 4267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer default="yes", 4277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer master=self.tkconsole.text): 4287aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer raise 4297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 4307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.showtraceback() 4317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except: 4327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.showtraceback() 43383118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser # 4347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer finally: 4357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole.endexecuting() 4367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def write(self, s): 43883118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Override base class method" 4397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole.console.write(s) 4407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass PyShell(OutputWindow): 4427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer shell_title = "Python Shell" 4447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Override classes 4467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ColorDelegator = ModifiedColorDelegator 4477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer UndoDelegator = ModifiedUndoDelegator 4487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 449dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser # Override menus: Run and Format not desired in shell; add Debug 450dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser menu_specs = [ 451dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser ("file", "_File"), 452dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser ("edit", "_Edit"), 453dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser ("debug", "_Debug"), 454dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser ("settings", "_Settings"), 455dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser ("windows", "_Windows"), 456dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser ("help", "_Help"), 457dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser ] 4587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4597aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # New classes 4607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer from IdleHistory import History 4617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4627aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def __init__(self, flist=None): 4637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.interp = ModifiedInterpreter(self) 4647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if flist is None: 4657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer root = Tk() 4667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer fixwordbreaks(root) 4677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer root.withdraw() 4687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer flist = PyShellFileList(root) 4697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer OutputWindow.__init__(self, flist, None, None) 4717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer import __builtin__ 4737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer __builtin__.quit = __builtin__.exit = "To exit, type Ctrl-D." 4747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 475ee7afca550f69ace3e20d25b84432f45c246c600Kurt B. Kaiser self.config(usetabs=1, indentwidth=8, context_use_ps1=1) 4767aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4777aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text = self.text 4787aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.configure(wrap="char") 4797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<newline-and-indent>>", self.enter_callback) 4807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<plain-newline-and-indent>>", self.linefeed_callback) 4817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<interrupt-execution>>", self.cancel_callback) 4827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<beginning-of-line>>", self.home_callback) 4837aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<end-of-file>>", self.eof_callback) 4847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<open-stack-viewer>>", self.open_stack_viewer) 4857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<toggle-debugger>>", self.toggle_debugger) 4867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<open-python-shell>>", self.flist.open_shell) 4877aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<toggle-jit-stack-viewer>>", self.toggle_jit_stack_viewer) 4887aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.save_stdout = sys.stdout 4907aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.save_stderr = sys.stderr 4917aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.save_stdin = sys.stdin 4925d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.stdout = PseudoFile(self, "stdout") 4935d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.stderr = PseudoFile(self, "stderr") 4947aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.console = PseudoFile(self, "console") 4955d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if not use_subprocess: 4965d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey sys.stdout = self.stdout 4975d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey sys.stderr = self.stderr 4985d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey sys.stdin = self 4997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5007aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.history = self.History(self.text) 5017aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5025d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if use_subprocess: 50363857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser self.interp.start_subprocess() 5045d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 5057aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer reading = 0 5067aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer executing = 0 5077aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer canceled = 0 5087aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer endoffile = 0 5097aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5107aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def toggle_debugger(self, event=None): 5117aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.executing: 5127aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer tkMessageBox.showerror("Don't debug now", 5137aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "You can only toggle the debugger when idle", 5147aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer master=self.text) 5157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.set_debugger_indicator() 5167aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 5177aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 5187aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer db = self.interp.getdebugger() 5197aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if db: 5207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.close_debugger() 5217aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 5227aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.open_debugger() 5237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5247aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def set_debugger_indicator(self): 5257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer db = self.interp.getdebugger() 5267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.setvar("<<toggle-debugger>>", not not db) 5277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5287aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def toggle_jit_stack_viewer( self, event=None): 5297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pass # All we need is the variable 5307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def close_debugger(self): 5327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer db = self.interp.getdebugger() 5337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if db: 5347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.interp.setdebugger(None) 5357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer db.close() 536ffd3a4217a557bad4984621c22f5ae312d708169Kurt B. Kaiser if self.interp.rpcclt: 537ffd3a4217a557bad4984621c22f5ae312d708169Kurt B. Kaiser RemoteDebugger.close_remote_debugger(self.interp.rpcclt) 5387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 5397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.console.write("[DEBUG OFF]\n") 5407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.ps1 = ">>> " 5417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.showprompt() 5427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.set_debugger_indicator() 5437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def open_debugger(self): 5450e3a57731b4b1ffbfae151cf23289bbd51148163Kurt B. Kaiser # XXX KBK 13Jun02 An RPC client always exists now? Open remote 5460e3a57731b4b1ffbfae151cf23289bbd51148163Kurt B. Kaiser # debugger and return...dike the rest of this fcn and combine 5470e3a57731b4b1ffbfae151cf23289bbd51148163Kurt B. Kaiser # with open_remote_debugger? 5485d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.interp.rpcclt: 5495d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return self.open_remote_debugger() 5507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer import Debugger 5517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.interp.setdebugger(Debugger.Debugger(self)) 5527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.ps1 = "[DEBUG ON]\n>>> " 5537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.showprompt() 5547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.set_debugger_indicator() 5557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5565d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey def open_remote_debugger(self): 5575d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey gui = RemoteDebugger.start_remote_debugger(self.interp.rpcclt, self) 5585d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.interp.setdebugger(gui) 5595d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey sys.ps1 = "[DEBUG ON]\n>>> " 5605d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.showprompt() 5615d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.set_debugger_indicator() 5625d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 5637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def beginexecuting(self): 564ffd3a4217a557bad4984621c22f5ae312d708169Kurt B. Kaiser "Helper for ModifiedInterpreter" 5657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 5667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.executing = 1 5677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ##self._cancel_check = self.cancel_check 5687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ##sys.settrace(self._cancel_check) 5697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def endexecuting(self): 57183118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Helper for ModifiedInterpreter" 5727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ##sys.settrace(None) 5737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ##self._cancel_check = None 5747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.executing = 0 5757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.canceled = 0 5765d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.showprompt() 5777aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5787aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def close(self): 57983118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend EditorWindow.close()" 5807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.executing: 5817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # XXX Need to ask a question here 5827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not tkMessageBox.askokcancel( 5837aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "Kill?", 5847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "The program is still running; do you want to kill it?", 5857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer default="ok", 5867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer master=self.text): 5877aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "cancel" 5887aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.canceled = 1 5897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.reading: 5907aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.top.quit() 5917aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "cancel" 59283118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser return EditorWindow.close(self) 5937aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5947aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def _close(self): 59583118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend EditorWindow._close(), shut down debugger and execution server" 5967aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.close_debugger() 5975d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.interp.kill_subprocess() 5987aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Restore std streams 5997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.stdout = self.save_stdout 6007aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.stderr = self.save_stderr 6017aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.stdin = self.save_stdin 6027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Break cycles 6037aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.interp = None 6047aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.console = None 6057aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.flist.pyshell = None 6067aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.history = None 60783118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser EditorWindow._close(self) 6087aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6097aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def ispythonsource(self, filename): 61083118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Override EditorWindow method: never remove the colorizer" 611837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser return True 6127aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6137aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def short_title(self): 6147aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return self.shell_title 6157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 61694bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser COPYRIGHT = \ 61794bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser 'Type "copyright", "credits" or "license" for more information.' 61894bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser 6197aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def begin(self): 6207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 621969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser self.write("Python %s on %s\n%s\nGRPC IDLE Fork %s\n" % 62294bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser (sys.version, sys.platform, self.COPYRIGHT, 6237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer idlever.IDLE_VERSION)) 6247aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 6257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.ps1 6267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except AttributeError: 6277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.ps1 = ">>> " 6287aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.showprompt() 6297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer import Tkinter 6307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer Tkinter._default_root = None 6317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def interact(self): 6337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.begin() 6347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.top.mainloop() 6357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def readline(self): 6377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer save = self.reading 6387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 6397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.reading = 1 6407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.top.mainloop() 6417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer finally: 6427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.reading = save 6437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer line = self.text.get("iomark", "end-1c") 6447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 6457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.canceled: 6467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.canceled = 0 6477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer raise KeyboardInterrupt 6487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.endoffile: 6497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.endoffile = 0 6507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "" 6517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return line 6527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def isatty(self): 654837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser return True 6557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def cancel_callback(self, event): 6577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 6587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.text.compare("sel.first", "!=", "sel.last"): 6597aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return # Active selection -- always use default binding 6607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except: 6617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pass 6627aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not (self.executing or self.reading): 6637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 6647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.write("KeyboardInterrupt\n") 6657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.showprompt() 6667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 6677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.endoffile = 0 6687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.reading: 6695d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.canceled = 1 6707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.top.quit() 6715d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey elif (self.executing and self.interp.rpcclt and 6725d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.interp.rpcpid and hasattr(os, "kill")): 6735d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey try: 6745d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey from signal import SIGINT 6755d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey except ImportError: 6765d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey SIGINT = 2 6775d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey os.kill(self.interp.rpcpid, SIGINT) 6785d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey else: 6795d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.canceled = 1 6807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 6817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def eof_callback(self, event): 6837aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.executing and not self.reading: 6847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return # Let the default binding (delete next char) take over 6857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not (self.text.compare("iomark", "==", "insert") and 6867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.compare("insert", "==", "end-1c")): 6877aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return # Let the default binding (delete next char) take over 6887aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not self.executing: 6897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 6907aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.close() 6917aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 6927aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.canceled = 0 6937aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.endoffile = 1 6947aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.top.quit() 6957aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 6967aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6977aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def home_callback(self, event): 6987aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if event.state != 0 and event.keysym == "Home": 6997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return # <Modifier-Home>; fall back to class binding 7007aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.text.compare("iomark", "<=", "insert") and \ 7017aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.compare("insert linestart", "<=", "iomark"): 7027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.mark_set("insert", "iomark") 7037aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.tag_remove("sel", "1.0", "end") 7047aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.see("insert") 7057aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 7067aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 7077aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def linefeed_callback(self, event): 7087aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Insert a linefeed without entering anything (still autoindented) 7097aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.reading: 7107aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.insert("insert", "\n") 7117aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.see("insert") 7127aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 713ee7afca550f69ace3e20d25b84432f45c246c600Kurt B. Kaiser self.auto_indent(event) 7147aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 7157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 7167aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def enter_callback(self, event): 7177aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.executing and not self.reading: 7187aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return # Let the default binding (insert '\n') take over 7197aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # If some text is selected, recall the selection 7207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # (but only if this before the I/O mark) 7217aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 7227aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sel = self.text.get("sel.first", "sel.last") 7237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if sel: 7247aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.text.compare("sel.last", "<=", "iomark"): 7257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.recall(sel) 7267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 7277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except: 7287aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pass 7297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # If we're strictly before the line containing iomark, recall 7307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # the current line, less a leading prompt, less leading or 7317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # trailing whitespace 7327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.text.compare("insert", "<", "iomark linestart"): 7337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Check if there's a relevant stdin range -- if so, use it 7347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer prev = self.text.tag_prevrange("stdin", "insert") 7357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if prev and self.text.compare("insert", "<", prev[1]): 7367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.recall(self.text.get(prev[0], prev[1])) 7377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 7387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer next = self.text.tag_nextrange("stdin", "insert") 7397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if next and self.text.compare("insert lineend", ">=", next[0]): 7407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.recall(self.text.get(next[0], next[1])) 7417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 7427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # No stdin mark -- just get the current line 7437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.recall(self.text.get("insert linestart", "insert lineend")) 7447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 7457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # If we're in the current input and there's only whitespace 7467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # beyond the cursor, erase that whitespace first 7477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer s = self.text.get("insert", "end-1c") 748837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser if s and not s.strip(): 7497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.delete("insert", "end-1c") 7507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # If we're in the current input before its last line, 7517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # insert a newline right at the insert point 7527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.text.compare("insert", "<", "end-1c linestart"): 753ee7afca550f69ace3e20d25b84432f45c246c600Kurt B. Kaiser self.auto_indent(event) 7547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 7557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # We're in the last line; append a newline and submit it 7567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.mark_set("insert", "end-1c") 7577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.reading: 7587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.insert("insert", "\n") 7597aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.see("insert") 7607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 761ee7afca550f69ace3e20d25b84432f45c246c600Kurt B. Kaiser self.auto_indent(event) 7627aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.tag_add("stdin", "iomark", "end-1c") 7637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.update_idletasks() 7647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.reading: 7657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.top.quit() # Break out of recursive mainloop() in raw_input() 7667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 7677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.runit() 7687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 7697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 7707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def recall(self, s): 7717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.history: 7727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.history.recall(s) 7737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 7747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def runit(self): 7757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer line = self.text.get("iomark", "end-1c") 7767aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Strip off last newline and surrounding whitespace. 7777aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # (To allow you to hit return twice to end a statement.) 7787aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer i = len(line) 7797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer while i > 0 and line[i-1] in " \t": 7807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer i = i-1 7817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if i > 0 and line[i-1] == "\n": 7827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer i = i-1 7837aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer while i > 0 and line[i-1] in " \t": 7847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer i = i-1 7857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer line = line[:i] 7867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer more = self.interp.runsource(line) 7877aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 7887aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def cancel_check(self, frame, what, args, 7897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer dooneevent=tkinter.dooneevent, 7907aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer dontwait=tkinter.DONT_WAIT): 7917aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Hack -- use the debugger hooks to be able to handle events 7927aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # and interrupt execution at any time. 7937aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # This slows execution down quite a bit, so you may want to 7947aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # disable this (by not calling settrace() in runcode() above) 7957aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # for full-bore (uninterruptable) speed. 7967aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # XXX This should become a user option. 7977aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.canceled: 7987aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 7997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer dooneevent(dontwait) 8007aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.canceled: 8017aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.canceled = 0 8027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer raise KeyboardInterrupt 8037aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return self._cancel_check 8047aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8057aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def open_stack_viewer(self, event=None): 8065d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.interp.rpcclt: 8075d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return self.interp.remote_stack_viewer() 8087aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 8097aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.last_traceback 8107aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except: 8117aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer tkMessageBox.showerror("No stack trace", 8127aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "There is no stack trace yet.\n" 8137aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "(sys.last_traceback is not defined)", 8147aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer master=self.text) 8157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 8167aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer from StackViewer import StackBrowser 8177aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sv = StackBrowser(self.root, self.flist) 8187aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8197aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def showprompt(self): 8207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 8217aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 8227aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer s = str(sys.ps1) 8237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except: 8247aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer s = "" 8257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.console.write(s) 8267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.mark_set("insert", "end-1c") 8275d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.set_line_and_column() 828dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser self.io.reset_undo() 8297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def resetoutput(self): 8317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer source = self.text.get("iomark", "end-1c") 8327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.history: 8337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.history.history_store(source) 8347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.text.get("end-2c") != "\n": 8357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.insert("end-1c", "\n") 8367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.mark_set("iomark", "end-1c") 8375d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.set_line_and_column() 8387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.stdout.softspace = 0 8397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def write(self, s, tags=()): 8417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.mark_gravity("iomark", "right") 8427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer OutputWindow.write(self, s, tags, "iomark") 8437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.mark_gravity("iomark", "left") 8447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.canceled: 8457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.canceled = 0 8467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer raise KeyboardInterrupt 8477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass PseudoFile: 8497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def __init__(self, shell, tags): 8517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.shell = shell 8527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tags = tags 8535d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.softspace = 0 8547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def write(self, s): 8567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.shell.write(s, self.tags) 8577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def writelines(self, l): 8597aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer map(self.write, l) 8607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def flush(self): 8627aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pass 8637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def isatty(self): 865837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser return True 8667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 867969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 8687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererusage_msg = """\ 86996d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiserusage: idle.py [-c command] [-d] [-i] [-r script] [-s] [-t title] [arg] ... 8707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 87196d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiseridle file(s) (without options) edit the file(s) 8727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 87396d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiser-c cmd run the command in a shell 87496d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiser-d enable the debugger 8755d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey-e edit mode; arguments are files to be edited 87696d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiser-i open an interactive shell 87796d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiser-i file(s) open a shell and also an editor window for each file 878969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser-r 87996d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiser-s run $IDLESTARTUP or $PYTHONSTARTUP before anything else 88096d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiser-t title set title of shell window 88196d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiser 88296d88422373ffb32aef75157647e0575a0471c03Kurt B. KaiserRemaining arguments are applied to the command (-c) or script (-r). 8837aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer""" 8847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 885969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiserdef main(): 886969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser cmd = None 887969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser edit = 0 888969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser debug = 0 889969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser script = None 890969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser startup = 0 891969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 892969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser try: 893969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser opts, args = getopt.getopt(sys.argv[1:], "c:deir:st:") 894969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser except getopt.error, msg: 895969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.stderr.write("Error: %s\n" % str(msg)) 896969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.stderr.write(usage_msg) 897969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.exit(2) 898969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 899969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser for o, a in opts: 900969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if o == '-c': 901969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser cmd = a 902969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if o == '-d': 903969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser debug = 1 904969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if o == '-e': 905969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser edit = 1 906969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if o == '-r': 907969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser script = a 908969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if o == '-s': 909969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser startup = 1 910969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if o == '-t': 911969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser PyShell.shell_title = a 912969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 913969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if args and args[0] != "-": edit = 1 914969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 915969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser for i in range(len(sys.path)): 916969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.path[i] = os.path.abspath(sys.path[i]) 917969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 918969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser pathx = [] 919969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if edit: 920969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser for filename in args: 921969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser pathx.append(os.path.dirname(filename)) 922969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser elif args and args[0] != "-": 923969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser pathx.append(os.path.dirname(args[0])) 924969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser else: 925969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser pathx.append(os.curdir) 926969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser for dir in pathx: 927969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser dir = os.path.abspath(dir) 928969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if not dir in sys.path: 929969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.path.insert(0, dir) 930969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 931969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser global flist, root 932969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser root = Tk(className="Idle") 933969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser fixwordbreaks(root) 934969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser root.withdraw() 935969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser flist = PyShellFileList(root) 936969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 937969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if edit: 938969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser for filename in args: 939969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser flist.open(filename) 940969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if not args: 941969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser flist.new() 942969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser else: 943969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if cmd: 944969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.argv = ["-c"] + args 945969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser else: 946969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.argv = args or [""] 947969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 948969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser shell = PyShell(flist) 949969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser interp = shell.interp 950969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser flist.pyshell = shell 951969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 952969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if startup: 953969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser filename = os.environ.get("IDLESTARTUP") or \ 954969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser os.environ.get("PYTHONSTARTUP") 955969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if filename and os.path.isfile(filename): 956969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser interp.execfile(filename) 957969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 958969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if debug: 959969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser shell.open_debugger() 960969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if cmd: 961969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser interp.execsource(cmd) 962969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser elif script: 963969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if os.path.isfile(script): 964969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser interp.execfile(script) 965969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser else: 966969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser print "No script file: ", script 967969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser shell.begin() 968969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser root.mainloop() 969969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser root.destroy() 970969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 971969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiserdef display_port_binding_error(): 972969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser print """\ 9731f733baa04a56eed0a5823158205fc04502e3050Steven M. GavaIDLE cannot run. 9741f733baa04a56eed0a5823158205fc04502e3050Steven M. Gava 975969de458aa12e831942637bbcd9994b29dc86252Kurt B. KaiserIDLE needs to use a specific TCP/IP port (8833) in order to execute and 9761f733baa04a56eed0a5823158205fc04502e3050Steven M. Gavadebug programs. IDLE is unable to bind to this port, and so cannot 9771f733baa04a56eed0a5823158205fc04502e3050Steven M. Gavastart. Here are some possible causes of this problem: 9781f733baa04a56eed0a5823158205fc04502e3050Steven M. Gava 9791f733baa04a56eed0a5823158205fc04502e3050Steven M. Gava 1. TCP/IP networking is not installed or not working on this computer 9801f733baa04a56eed0a5823158205fc04502e3050Steven M. Gava 2. Another program is running that uses this port 981969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 3. Personal firewall software is preventing IDLE from using this port 9821f733baa04a56eed0a5823158205fc04502e3050Steven M. Gava 9831f733baa04a56eed0a5823158205fc04502e3050Steven M. GavaIDLE makes and accepts connections only with this computer, and does not 984969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaisercommunicate over the internet in any way. Its use of port 8833 should not 9851f733baa04a56eed0a5823158205fc04502e3050Steven M. Gavabe a security risk on a single-user machine. 9861f733baa04a56eed0a5823158205fc04502e3050Steven M. Gava""" 9877aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 9887aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererif __name__ == "__main__": 9897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer main() 990