PyShell.py revision b97641994617115321719d4ecf797a461e2d5cf2
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 105d2af63cc36ca1141e1ec7412fc33866f3908408Chui Teyimport traceback 11628339807e76d075a610aa6dd963e702ef25afc8Kurt B. Kaiserimport types 12628339807e76d075a610aa6dd963e702ef25afc8Kurt B. Kaiserimport warnings 137aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 147aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererimport linecache 157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererfrom code import InteractiveInterpreter 167aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 177aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererfrom Tkinter import * 187aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererimport tkMessageBox 197aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererfrom EditorWindow import EditorWindow, fixwordbreaks 217aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererfrom FileList import FileList 227aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererfrom ColorDelegator import ColorDelegator 237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererfrom UndoDelegator import UndoDelegator 24969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiserfrom OutputWindow import OutputWindow 259930061ce28b1fc60d267ae3474c74a41e655cd5Steven M. Gavafrom configHandler import idleConf 267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererimport idlever 277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 285d2af63cc36ca1141e1ec7412fc33866f3908408Chui Teyimport rpc 29ffd3a4217a557bad4984621c22f5ae312d708169Kurt B. Kaiserimport RemoteDebugger 305d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 31b97641994617115321719d4ecf797a461e2d5cf2Kurt B. KaiserIDENTCHARS = string.ascii_letters + string.digits + "_" 32b97641994617115321719d4ecf797a461e2d5cf2Kurt B. Kaiser 33969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser# XX hardwire this for now, remove later KBK 09Jun02 34969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiseruse_subprocess = 1 # Set to 1 to spawn subprocess for command execution 355d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 365d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey# Change warnings module to write to sys.__stderr__ 375d2af63cc36ca1141e1ec7412fc33866f3908408Chui Teytry: 385d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey import warnings 395d2af63cc36ca1141e1ec7412fc33866f3908408Chui Teyexcept ImportError: 405d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey pass 415d2af63cc36ca1141e1ec7412fc33866f3908408Chui Teyelse: 425d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey def idle_showwarning(message, category, filename, lineno): 435d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey file = sys.__stderr__ 445d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey file.write(warnings.formatwarning(message, category, filename, lineno)) 455d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey warnings.showwarning = idle_showwarning 465d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer# We need to patch linecache.checkcache, because we don't want it 487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer# to throw away our <pyshell#...> entries. 497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer# Rather than repeating its code here, we save those entries, 507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer# then call the original function, and then restore the saved entries. 517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererdef linecache_checkcache(orig_checkcache=linecache.checkcache): 527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer cache = linecache.cache 537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer save = {} 547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer for filename in cache.keys(): 557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if filename[:1] + filename[-1:] == '<>': 567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer save[filename] = cache[filename] 577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer orig_checkcache() 587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer cache.update(save) 597aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererlinecache.checkcache = linecache_checkcache 607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass PyShellEditorWindow(EditorWindow): 62ffd3a4217a557bad4984621c22f5ae312d708169Kurt B. Kaiser "Regular text edit window when a shell is present" 637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # XXX ought to merge with regular editor window 647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def __init__(self, *args): 667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer apply(EditorWindow.__init__, (self,) + args) 677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.bind("<<set-breakpoint-here>>", self.set_breakpoint_here) 68669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser self.text.bind("<<clear-breakpoint-here>>", 69669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser self.clear_breakpoint_here) 707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.bind("<<open-python-shell>>", self.flist.open_shell) 717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer rmenu_specs = [ 73669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser ("Set Breakpoint", "<<set-breakpoint-here>>"), 74669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser ("Clear Breakpoint", "<<clear-breakpoint-here>>") 757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ] 767aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 777aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def set_breakpoint_here(self, event=None): 787aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not self.flist.pyshell or not self.flist.pyshell.interp.debugger: 797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.bell() 807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.flist.pyshell.interp.debugger.set_breakpoint_here(self) 827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 83669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser def clear_breakpoint_here(self, event=None): 84669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser if not self.flist.pyshell or not self.flist.pyshell.interp.debugger: 85669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser self.text.bell() 86669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser return 87669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser self.flist.pyshell.interp.debugger.clear_breakpoint_here(self) 88669f4c3850eaaf4e00a79032ef960a79e6ca6ad7Kurt B. Kaiser 897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 907aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass PyShellFileList(FileList): 9183118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend base class: file list when a shell is present" 927aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 937aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer EditorWindow = PyShellEditorWindow 947aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 957aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pyshell = None 967aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 977aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def open_shell(self, event=None): 987aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.pyshell: 997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.pyshell.wakeup() 1007aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 1017aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.pyshell = PyShell(self) 1027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.pyshell.begin() 1037aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return self.pyshell 1047aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1057aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1067aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass ModifiedColorDelegator(ColorDelegator): 10783118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend base class: colorizer for the shell window itself" 108b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava 109b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava def __init__(self): 110b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava ColorDelegator.__init__(self) 111b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava self.LoadTagDefs() 1127aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1137aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def recolorize_main(self): 1147aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tag_remove("TODO", "1.0", "iomark") 1157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tag_add("SYNC", "1.0", "iomark") 1167aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ColorDelegator.recolorize_main(self) 117b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava 118b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava def LoadTagDefs(self): 119b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava ColorDelegator.LoadTagDefs(self) 120b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava theme = idleConf.GetOption('main','Theme','name') 121b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava self.tagdefs.update({ 122b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava "stdin": {'background':None,'foreground':None}, 123b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava "stdout": idleConf.GetHighlight(theme, "stdout"), 124b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava "stderr": idleConf.GetHighlight(theme, "stderr"), 125b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava "console": idleConf.GetHighlight(theme, "console"), 126b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava "ERROR": idleConf.GetHighlight(theme, "error"), 127b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava None: idleConf.GetHighlight(theme, "normal"), 128b77d343bc846c2049a4cffb1dfd65eb49d1728b4Steven M. Gava }) 1297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass ModifiedUndoDelegator(UndoDelegator): 13183118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend base class: forbid insert/delete before the I/O mark" 1327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def insert(self, index, chars, tags=None): 1347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 1357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.delegate.compare(index, "<", "iomark"): 1367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.delegate.bell() 1377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 1387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except TclError: 1397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pass 1407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer UndoDelegator.insert(self, index, chars, tags) 1417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def delete(self, index1, index2=None): 1437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 1447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.delegate.compare(index1, "<", "iomark"): 1457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.delegate.bell() 1467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 1477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except TclError: 1487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pass 1497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer UndoDelegator.delete(self, index1, index2) 1507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass ModifiedInterpreter(InteractiveInterpreter): 1527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 1537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def __init__(self, tkconsole): 1547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole = tkconsole 1557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer locals = sys.modules['__main__'].__dict__ 1567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer InteractiveInterpreter.__init__(self, locals=locals) 15794bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser self.save_warnings_filters = None 1587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 15963857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser port = 8833 1605d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey rpcclt = None 1615d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey rpcpid = None 1625d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 1635d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey def spawn_subprocess(self): 1645d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey w = ['-W' + s for s in sys.warnoptions] 1655d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey args = [sys.executable] + w + ["-c", "__import__('run').main()", 16663857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser str(self.port)] 1675d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.rpcpid = os.spawnv(os.P_NOWAIT, args[0], args) 16863857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser 16963857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser def start_subprocess(self): 17063857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser addr = ("localhost", self.port) 17163857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser self.spawn_subprocess() 1728dcdb77132563c734c228e815498c47e487f95cfKurt B. Kaiser # Idle starts listening for connection on localhost 1738dcdb77132563c734c228e815498c47e487f95cfKurt B. Kaiser for i in range(6): 1745d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey time.sleep(i) 1755d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey try: 1765d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.rpcclt = rpc.RPCClient(addr) 1775d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey break 1785d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey except socket.error, err: 1798dcdb77132563c734c228e815498c47e487f95cfKurt B. Kaiser if i < 3: 180b417936d4080004b6a7811fb411c6f77db4cc262Kurt B. Kaiser print>>sys.__stderr__, ". ", 181b417936d4080004b6a7811fb411c6f77db4cc262Kurt B. Kaiser else: 182b417936d4080004b6a7811fb411c6f77db4cc262Kurt B. Kaiser print>>sys.__stderr__,"\nIdle socket error: " + err[1]\ 183b417936d4080004b6a7811fb411c6f77db4cc262Kurt B. Kaiser + ", retrying..." 1845d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey else: 185969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser display_port_binding_error() 1865d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return 187b417936d4080004b6a7811fb411c6f77db4cc262Kurt B. Kaiser # Accept the connection from the Python execution server 188b417936d4080004b6a7811fb411c6f77db4cc262Kurt B. Kaiser self.rpcclt.accept() 189969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser self.rpcclt.register("stdin", self.tkconsole) 190969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser self.rpcclt.register("stdout", self.tkconsole.stdout) 191969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser self.rpcclt.register("stderr", self.tkconsole.stderr) 1925d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.rpcclt.register("flist", self.tkconsole.flist) 1935d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.poll_subprocess() 1945d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 19563857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser def restart_subprocess(self): 19663857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser # close only the subprocess debugger 19763857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser db = self.getdebugger() 19863857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser if db: 19963857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser RemoteDebugger.close_subprocess_debugger(self.rpcclt) 20063857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser # kill subprocess, spawn a new one, accept connection 20163857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser self.rpcclt.close() 20263857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser self.spawn_subprocess() 20363857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser self.rpcclt.accept() 20463857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser # restart remote debugger 20563857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser if db: 20663857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser gui = RemoteDebugger.restart_subprocess_debugger(self.rpcclt) 20763857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser # reload remote debugger breakpoints 20863857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser pass # XXX KBK 04Sep02 TBD 20963857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser 2105d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey active_seq = None 2115d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 2125d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey def poll_subprocess(self): 2135d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey clt = self.rpcclt 2145d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if clt is None: 2155d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return 2165d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey response = clt.pollresponse(self.active_seq) 2175d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.tkconsole.text.after(50, self.poll_subprocess) 2185d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if response: 2195d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.tkconsole.resetoutput() 2205d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.active_seq = None 2215d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey how, what = response 2225d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey file = self.tkconsole.console 2235d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if how == "OK": 2245d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if what is not None: 2255d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey print >>file, `what` 2265d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey elif how == "EXCEPTION": 2275d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey mod, name, args, tb = what 2285d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey print >>file, 'Traceback (most recent call last):' 2295d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey while tb and tb[0][0] in ("run.py", "rpc.py"): 2305d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey del tb[0] 2315d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey while tb and tb[-1][0] in ("run.py", "rpc.py"): 2325d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey del tb[-1] 2335d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey for i in range(len(tb)): 2345d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey fn, ln, nm, line = tb[i] 2355d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if not line and fn.startswith("<pyshell#"): 2365d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey line = linecache.getline(fn, ln) 2375d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey tb[i] = fn, ln, nm, line 2385d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey traceback.print_list(tb, file=file) 2395d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if mod and mod != "exceptions": 2405d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey name = mod + "." + name 2415d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey print >>file, name + ":", " ".join(map(str, args)) 2425d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.tkconsole.getvar("<<toggle-jit-stack-viewer>>"): 2435d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.remote_stack_viewer() 2445d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey elif how == "ERROR": 2455d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey print >>sys.__stderr__, "Oops:", how, what 2465d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey print >>file, "Oops:", how, what 2475d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.tkconsole.endexecuting() 2485d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 2495d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey def kill_subprocess(self): 2505d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey clt = self.rpcclt 2515d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.rpcclt = None 2525d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if clt is not None: 2535d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey clt.close() 2545d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 2555d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey def remote_stack_viewer(self): 2565d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey import RemoteObjectBrowser 2575d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey oid = self.rpcclt.remotecall("exec", "stackviewer", ("flist",), {}) 2585d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if oid is None: 2595d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.tkconsole.root.bell() 2605d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return 2615d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey item = RemoteObjectBrowser.StubObjectTreeItem(self.rpcclt, oid) 2625d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey from TreeWidget import ScrolledCanvas, TreeNode 2635d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey top = Toplevel(self.tkconsole.root) 2645d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey sc = ScrolledCanvas(top, bg="white", highlightthickness=0) 2655d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey sc.frame.pack(expand=1, fill="both") 2665d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey node = TreeNode(sc.canvas, None, item) 2675d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey node.expand() 2685d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey # XXX Should GC the remote tree when closing the window 2695d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 2707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer gid = 0 2717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 2727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def execsource(self, source): 27383118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Like runsource() but assumes complete exec source" 2747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer filename = self.stuffsource(source) 2757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.execfile(filename, source) 2767aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 2777aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def execfile(self, filename, source=None): 27883118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Execute an existing file" 2797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if source is None: 2807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer source = open(filename, "r").read() 2817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 2827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer code = compile(source, filename, "exec") 2837aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except (OverflowError, SyntaxError): 2847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole.resetoutput() 2857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer InteractiveInterpreter.showsyntaxerror(self, filename) 2867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 2877aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.runcode(code) 2887aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 2897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def runsource(self, source): 29083118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend base class method: Stuff the source in the line cache first" 2917aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer filename = self.stuffsource(source) 2927aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.more = 0 29394bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser self.save_warnings_filters = warnings.filters[:] 29494bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser warnings.filterwarnings(action="error", category=SyntaxWarning) 295837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser if isinstance(source, types.UnicodeType): 296837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser import IOBinding 297837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser try: 298837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser source = source.encode(IOBinding.encoding) 299837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser except UnicodeError: 300837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser self.tkconsole.resetoutput() 301837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser self.write("Unsupported characters in input") 302837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser return 30394bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser try: 30494bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser return InteractiveInterpreter.runsource(self, source, filename) 30594bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser finally: 30694bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser if self.save_warnings_filters is not None: 30794bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser warnings.filters[:] = self.save_warnings_filters 30894bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser self.save_warnings_filters = None 3097aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3107aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def stuffsource(self, source): 31183118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Stuff source in the filename cache" 3127aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer filename = "<pyshell#%d>" % self.gid 3137aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.gid = self.gid + 1 314837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser lines = source.split("\n") 3157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer linecache.cache[filename] = len(source)+1, 0, lines, filename 3167aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return filename 317837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser 3187aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def showsyntaxerror(self, filename=None): 31983118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser """Extend base class method: Add Colorizing 32083118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser 32183118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser Color the offending position instead of printing it and pointing at it 32283118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser with a caret. 32383118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser 32483118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser """ 3257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text = self.tkconsole.text 3267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer stuff = self.unpackerror() 3277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not stuff: 3287aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole.resetoutput() 3297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer InteractiveInterpreter.showsyntaxerror(self, filename) 3307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 3317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer msg, lineno, offset, line = stuff 3327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if lineno == 1: 3337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pos = "iomark + %d chars" % (offset-1) 3347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 3357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pos = "iomark linestart + %d lines + %d chars" % (lineno-1, 3367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer offset-1) 3377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.tag_add("ERROR", pos) 3387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.see(pos) 3397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer char = text.get(pos) 340837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser if char and char in IDENTCHARS: 3417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.tag_add("ERROR", pos + " wordstart", pos) 3427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole.resetoutput() 3437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.write("SyntaxError: %s\n" % str(msg)) 3447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def unpackerror(self): 3467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer type, value, tb = sys.exc_info() 3477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ok = type is SyntaxError 3487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if ok: 3497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 3507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer msg, (dummy_filename, lineno, offset, line) = value 3517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except: 3527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ok = 0 3537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if ok: 3547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return msg, lineno, offset, line 3557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 3567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return None 3577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def showtraceback(self): 35983118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend base class method to reset output properly" 3607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole.resetoutput() 3617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.checklinecache() 3627aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer InteractiveInterpreter.showtraceback(self) 3635d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.tkconsole.getvar("<<toggle-jit-stack-viewer>>"): 3645d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.tkconsole.open_stack_viewer() 3657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def checklinecache(self): 3677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer c = linecache.cache 3687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer for key in c.keys(): 3697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if key[:1] + key[-1:] != "<>": 3707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer del c[key] 3717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer debugger = None 3737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def setdebugger(self, debugger): 3757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.debugger = debugger 3767aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 3777aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def getdebugger(self): 3787aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return self.debugger 3797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 38063857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser def display_executing_dialog(self): 38163857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser tkMessageBox.showerror( 38263857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser "Already executing", 38363857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser "The Python Shell window is already executing a command; " 38463857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser "please wait until it is finished.", 38563857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser master=self.tkconsole.text) 38663857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser 3875d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey def runcommand(self, code): 38883118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Run the code without invoking the debugger" 3895d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey # The code better not raise an exception! 3905d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.tkconsole.executing: 39163857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser display_executing_dialog() 3925d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return 0 3935d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.rpcclt: 3945d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.rpcclt.remotecall("exec", "runcode", (code,), {}) 3955d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey else: 3965d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey exec code in self.locals 3975d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return 1 3985d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 3997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def runcode(self, code): 40083118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Override base class method" 4015d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.tkconsole.executing: 40263857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser display_executing_dialog() 4035d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return 40483118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser # 4055d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.checklinecache() 40694bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser if self.save_warnings_filters is not None: 40794bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser warnings.filters[:] = self.save_warnings_filters 40894bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser self.save_warnings_filters = None 4097aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer debugger = self.debugger 4105d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if not debugger and self.rpcclt is not None: 4115d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.tkconsole.beginexecuting() 4125d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.active_seq = self.rpcclt.asynccall("exec", "runcode", 4135d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey (code,), {}) 4145d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return 41583118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser # 4167aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 4177aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole.beginexecuting() 4187aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 4197aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if debugger: 4207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer debugger.run(code, self.locals) 4217aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 4227aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer exec code in self.locals 4237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except SystemExit: 4247aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if tkMessageBox.askyesno( 4257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "Exit?", 4267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "Do you want to exit altogether?", 4277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer default="yes", 4287aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer master=self.tkconsole.text): 4297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer raise 4307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 4317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.showtraceback() 4327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except: 4337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.showtraceback() 43483118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser # 4357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer finally: 4367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole.endexecuting() 4377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def write(self, s): 43983118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Override base class method" 4407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tkconsole.console.write(s) 4417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass PyShell(OutputWindow): 4437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer shell_title = "Python Shell" 4457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Override classes 4477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ColorDelegator = ModifiedColorDelegator 4487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer UndoDelegator = ModifiedUndoDelegator 4497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 450dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser # Override menus: Run and Format not desired in shell; add Debug 451dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser menu_specs = [ 452dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser ("file", "_File"), 453dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser ("edit", "_Edit"), 454dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser ("debug", "_Debug"), 455dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser ("settings", "_Settings"), 456dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser ("windows", "_Windows"), 457dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser ("help", "_Help"), 458dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser ] 4597aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # New classes 4617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer from IdleHistory import History 4627aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def __init__(self, flist=None): 4647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.interp = ModifiedInterpreter(self) 4657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if flist is None: 4667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer root = Tk() 4677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer fixwordbreaks(root) 4687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer root.withdraw() 4697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer flist = PyShellFileList(root) 4707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer OutputWindow.__init__(self, flist, None, None) 4727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer import __builtin__ 4747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer __builtin__.quit = __builtin__.exit = "To exit, type Ctrl-D." 4757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 476ee7afca550f69ace3e20d25b84432f45c246c600Kurt B. Kaiser self.config(usetabs=1, indentwidth=8, context_use_ps1=1) 4777aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4787aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text = self.text 4797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.configure(wrap="char") 4807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<newline-and-indent>>", self.enter_callback) 4817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<plain-newline-and-indent>>", self.linefeed_callback) 4827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<interrupt-execution>>", self.cancel_callback) 4837aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<beginning-of-line>>", self.home_callback) 4847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<end-of-file>>", self.eof_callback) 4857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<open-stack-viewer>>", self.open_stack_viewer) 4867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<toggle-debugger>>", self.toggle_debugger) 4877aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<open-python-shell>>", self.flist.open_shell) 4887aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer text.bind("<<toggle-jit-stack-viewer>>", self.toggle_jit_stack_viewer) 4897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 4907aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.save_stdout = sys.stdout 4917aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.save_stderr = sys.stderr 4927aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.save_stdin = sys.stdin 4935d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.stdout = PseudoFile(self, "stdout") 4945d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.stderr = PseudoFile(self, "stderr") 4957aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.console = PseudoFile(self, "console") 4965d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if not use_subprocess: 4975d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey sys.stdout = self.stdout 4985d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey sys.stderr = self.stderr 4995d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey sys.stdin = self 5007aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5017aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.history = self.History(self.text) 5027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5035d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if use_subprocess: 50463857a454d85fda475264575b7c1a031970219a0Kurt B. Kaiser self.interp.start_subprocess() 5055d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 5067aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer reading = 0 5077aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer executing = 0 5087aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer canceled = 0 5097aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer endoffile = 0 5107aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5117aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def toggle_debugger(self, event=None): 5127aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.executing: 5137aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer tkMessageBox.showerror("Don't debug now", 5147aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "You can only toggle the debugger when idle", 5157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer master=self.text) 5167aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.set_debugger_indicator() 5177aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 5187aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 5197aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer db = self.interp.getdebugger() 5207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if db: 5217aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.close_debugger() 5227aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 5237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.open_debugger() 5247aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def set_debugger_indicator(self): 5267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer db = self.interp.getdebugger() 5277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.setvar("<<toggle-debugger>>", not not db) 5287aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def toggle_jit_stack_viewer( self, event=None): 5307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pass # All we need is the variable 5317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def close_debugger(self): 5337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer db = self.interp.getdebugger() 5347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if db: 5357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.interp.setdebugger(None) 5367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer db.close() 537ffd3a4217a557bad4984621c22f5ae312d708169Kurt B. Kaiser if self.interp.rpcclt: 538ffd3a4217a557bad4984621c22f5ae312d708169Kurt B. Kaiser RemoteDebugger.close_remote_debugger(self.interp.rpcclt) 5397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 5407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.console.write("[DEBUG OFF]\n") 5417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.ps1 = ">>> " 5427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.showprompt() 5437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.set_debugger_indicator() 5447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def open_debugger(self): 5460e3a57731b4b1ffbfae151cf23289bbd51148163Kurt B. Kaiser # XXX KBK 13Jun02 An RPC client always exists now? Open remote 5470e3a57731b4b1ffbfae151cf23289bbd51148163Kurt B. Kaiser # debugger and return...dike the rest of this fcn and combine 5480e3a57731b4b1ffbfae151cf23289bbd51148163Kurt B. Kaiser # with open_remote_debugger? 5495d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.interp.rpcclt: 5505d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return self.open_remote_debugger() 5517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer import Debugger 5527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.interp.setdebugger(Debugger.Debugger(self)) 5537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.ps1 = "[DEBUG ON]\n>>> " 5547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.showprompt() 5557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.set_debugger_indicator() 5567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5575d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey def open_remote_debugger(self): 5585d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey gui = RemoteDebugger.start_remote_debugger(self.interp.rpcclt, self) 5595d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.interp.setdebugger(gui) 5605d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey sys.ps1 = "[DEBUG ON]\n>>> " 5615d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.showprompt() 5625d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.set_debugger_indicator() 5635d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey 5647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def beginexecuting(self): 565ffd3a4217a557bad4984621c22f5ae312d708169Kurt B. Kaiser "Helper for ModifiedInterpreter" 5667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 5677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.executing = 1 5687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ##self._cancel_check = self.cancel_check 5697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ##sys.settrace(self._cancel_check) 5707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def endexecuting(self): 57283118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Helper for ModifiedInterpreter" 5737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ##sys.settrace(None) 5747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer ##self._cancel_check = None 5757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.executing = 0 5767aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.canceled = 0 5775d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.showprompt() 5787aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def close(self): 58083118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend EditorWindow.close()" 5817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.executing: 5827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # XXX Need to ask a question here 5837aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not tkMessageBox.askokcancel( 5847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "Kill?", 5857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "The program is still running; do you want to kill it?", 5867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer default="ok", 5877aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer master=self.text): 5887aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "cancel" 5897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.canceled = 1 5907aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.reading: 5917aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.top.quit() 5927aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "cancel" 59383118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser return EditorWindow.close(self) 5947aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 5957aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def _close(self): 59683118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Extend EditorWindow._close(), shut down debugger and execution server" 5977aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.close_debugger() 5985d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.interp.kill_subprocess() 5997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Restore std streams 6007aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.stdout = self.save_stdout 6017aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.stderr = self.save_stderr 6027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.stdin = self.save_stdin 6037aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Break cycles 6047aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.interp = None 6057aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.console = None 6067aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.flist.pyshell = None 6077aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.history = None 60883118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser EditorWindow._close(self) 6097aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6107aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def ispythonsource(self, filename): 61183118c6cb36cf9a424bec1b9a2ef8c8760bae8f5Kurt B. Kaiser "Override EditorWindow method: never remove the colorizer" 612837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser return True 6137aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6147aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def short_title(self): 6157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return self.shell_title 6167aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 61794bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser COPYRIGHT = \ 61894bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser 'Type "copyright", "credits" or "license" for more information.' 61994bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser 6207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def begin(self): 6217aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 622969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser self.write("Python %s on %s\n%s\nGRPC IDLE Fork %s\n" % 62394bd77415fc44ada4ceba856a81fe029c12bf313Kurt B. Kaiser (sys.version, sys.platform, self.COPYRIGHT, 6247aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer idlever.IDLE_VERSION)) 6257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 6267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.ps1 6277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except AttributeError: 6287aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.ps1 = ">>> " 6297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.showprompt() 6307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer import Tkinter 6317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer Tkinter._default_root = None 6327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def interact(self): 6347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.begin() 6357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.top.mainloop() 6367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def readline(self): 6387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer save = self.reading 6397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 6407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.reading = 1 6417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.top.mainloop() 6427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer finally: 6437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.reading = save 6447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer line = self.text.get("iomark", "end-1c") 6457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 6467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.canceled: 6477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.canceled = 0 6487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer raise KeyboardInterrupt 6497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.endoffile: 6507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.endoffile = 0 6517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "" 6527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return line 6537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6547aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def isatty(self): 655837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser return True 6567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def cancel_callback(self, event): 6587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 6597aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.text.compare("sel.first", "!=", "sel.last"): 6607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return # Active selection -- always use default binding 6617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except: 6627aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pass 6637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not (self.executing or self.reading): 6647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 6657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.write("KeyboardInterrupt\n") 6667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.showprompt() 6677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 6687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.endoffile = 0 6697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.reading: 6705d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.canceled = 1 6717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.top.quit() 6725d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey elif (self.executing and self.interp.rpcclt and 6735d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.interp.rpcpid and hasattr(os, "kill")): 6745d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey try: 6755d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey from signal import SIGINT 6765d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey except ImportError: 6775d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey SIGINT = 2 6785d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey os.kill(self.interp.rpcpid, SIGINT) 6795d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey else: 6805d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.canceled = 1 6817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 6827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6837aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def eof_callback(self, event): 6847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.executing and not self.reading: 6857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return # Let the default binding (delete next char) take over 6867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not (self.text.compare("iomark", "==", "insert") and 6877aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.compare("insert", "==", "end-1c")): 6887aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return # Let the default binding (delete next char) take over 6897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if not self.executing: 6907aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 6917aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.close() 6927aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 6937aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.canceled = 0 6947aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.endoffile = 1 6957aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.top.quit() 6967aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 6977aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 6987aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def home_callback(self, event): 6997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if event.state != 0 and event.keysym == "Home": 7007aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return # <Modifier-Home>; fall back to class binding 7017aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.text.compare("iomark", "<=", "insert") and \ 7027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.compare("insert linestart", "<=", "iomark"): 7037aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.mark_set("insert", "iomark") 7047aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.tag_remove("sel", "1.0", "end") 7057aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.see("insert") 7067aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 7077aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 7087aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def linefeed_callback(self, event): 7097aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Insert a linefeed without entering anything (still autoindented) 7107aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.reading: 7117aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.insert("insert", "\n") 7127aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.see("insert") 7137aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 714ee7afca550f69ace3e20d25b84432f45c246c600Kurt B. Kaiser self.auto_indent(event) 7157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 7167aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 7177aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def enter_callback(self, event): 7187aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.executing and not self.reading: 7197aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return # Let the default binding (insert '\n') take over 7207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # If some text is selected, recall the selection 7217aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # (but only if this before the I/O mark) 7227aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 7237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sel = self.text.get("sel.first", "sel.last") 7247aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if sel: 7257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.text.compare("sel.last", "<=", "iomark"): 7267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.recall(sel) 7277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 7287aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except: 7297aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pass 7307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # If we're strictly before the line containing iomark, recall 7317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # the current line, less a leading prompt, less leading or 7327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # trailing whitespace 7337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.text.compare("insert", "<", "iomark linestart"): 7347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Check if there's a relevant stdin range -- if so, use it 7357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer prev = self.text.tag_prevrange("stdin", "insert") 7367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if prev and self.text.compare("insert", "<", prev[1]): 7377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.recall(self.text.get(prev[0], prev[1])) 7387aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 7397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer next = self.text.tag_nextrange("stdin", "insert") 7407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if next and self.text.compare("insert lineend", ">=", next[0]): 7417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.recall(self.text.get(next[0], next[1])) 7427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 7437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # No stdin mark -- just get the current line 7447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.recall(self.text.get("insert linestart", "insert lineend")) 7457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 7467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # If we're in the current input and there's only whitespace 7477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # beyond the cursor, erase that whitespace first 7487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer s = self.text.get("insert", "end-1c") 749837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser if s and not s.strip(): 7507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.delete("insert", "end-1c") 7517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # If we're in the current input before its last line, 7527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # insert a newline right at the insert point 7537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.text.compare("insert", "<", "end-1c linestart"): 754ee7afca550f69ace3e20d25b84432f45c246c600Kurt B. Kaiser self.auto_indent(event) 7557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 7567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # We're in the last line; append a newline and submit it 7577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.mark_set("insert", "end-1c") 7587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.reading: 7597aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.insert("insert", "\n") 7607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.see("insert") 7617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 762ee7afca550f69ace3e20d25b84432f45c246c600Kurt B. Kaiser self.auto_indent(event) 7637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.tag_add("stdin", "iomark", "end-1c") 7647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.update_idletasks() 7657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.reading: 7667aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.top.quit() # Break out of recursive mainloop() in raw_input() 7677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer else: 7687aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.runit() 7697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return "break" 7707aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 7717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def recall(self, s): 7727aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.history: 7737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.history.recall(s) 7747aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 7757aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def runit(self): 7767aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer line = self.text.get("iomark", "end-1c") 7777aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Strip off last newline and surrounding whitespace. 7787aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # (To allow you to hit return twice to end a statement.) 7797aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer i = len(line) 7807aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer while i > 0 and line[i-1] in " \t": 7817aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer i = i-1 7827aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if i > 0 and line[i-1] == "\n": 7837aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer i = i-1 7847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer while i > 0 and line[i-1] in " \t": 7857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer i = i-1 7867aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer line = line[:i] 7877aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer more = self.interp.runsource(line) 7887aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 7897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def cancel_check(self, frame, what, args, 7907aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer dooneevent=tkinter.dooneevent, 7917aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer dontwait=tkinter.DONT_WAIT): 7927aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # Hack -- use the debugger hooks to be able to handle events 7937aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # and interrupt execution at any time. 7947aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # This slows execution down quite a bit, so you may want to 7957aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # disable this (by not calling settrace() in runcode() above) 7967aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # for full-bore (uninterruptable) speed. 7977aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer # XXX This should become a user option. 7987aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.canceled: 7997aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 8007aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer dooneevent(dontwait) 8017aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.canceled: 8027aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.canceled = 0 8037aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer raise KeyboardInterrupt 8047aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return self._cancel_check 8057aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8067aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def open_stack_viewer(self, event=None): 8075d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey if self.interp.rpcclt: 8085d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey return self.interp.remote_stack_viewer() 8097aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 8107aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.last_traceback 8117aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except: 8127aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer tkMessageBox.showerror("No stack trace", 8137aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "There is no stack trace yet.\n" 8147aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer "(sys.last_traceback is not defined)", 8157aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer master=self.text) 8167aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer return 8177aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer from StackViewer import StackBrowser 8187aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sv = StackBrowser(self.root, self.flist) 8197aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8207aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def showprompt(self): 8217aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.resetoutput() 8227aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer try: 8237aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer s = str(sys.ps1) 8247aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer except: 8257aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer s = "" 8267aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.console.write(s) 8277aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.mark_set("insert", "end-1c") 8285d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.set_line_and_column() 829dc1e70987f49aa23bf1d07f32c476edeba0cec30Kurt B. Kaiser self.io.reset_undo() 8307aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8317aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def resetoutput(self): 8327aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer source = self.text.get("iomark", "end-1c") 8337aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.history: 8347aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.history.history_store(source) 8357aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.text.get("end-2c") != "\n": 8367aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.insert("end-1c", "\n") 8377aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.mark_set("iomark", "end-1c") 8385d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.set_line_and_column() 8397aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer sys.stdout.softspace = 0 8407aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8417aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def write(self, s, tags=()): 8427aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.mark_gravity("iomark", "right") 8437aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer OutputWindow.write(self, s, tags, "iomark") 8447aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.text.mark_gravity("iomark", "left") 8457aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer if self.canceled: 8467aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.canceled = 0 8477aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer raise KeyboardInterrupt 8487aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8497aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererclass PseudoFile: 8507aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8517aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def __init__(self, shell, tags): 8527aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.shell = shell 8537aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.tags = tags 8545d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey self.softspace = 0 8557aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8567aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def write(self, s): 8577aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer self.shell.write(s, self.tags) 8587aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8597aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def writelines(self, l): 8607aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer map(self.write, l) 8617aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8627aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def flush(self): 8637aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer pass 8647aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 8657aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer def isatty(self): 866837d15c5b5deee769079faa94117d8a83adb53ecKurt B. Kaiser return True 8677aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 868969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 8697aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererusage_msg = """\ 87096d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiserusage: idle.py [-c command] [-d] [-i] [-r script] [-s] [-t title] [arg] ... 8717aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 87296d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiseridle file(s) (without options) edit the file(s) 8737aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 87496d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiser-c cmd run the command in a shell 87596d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiser-d enable the debugger 8765d2af63cc36ca1141e1ec7412fc33866f3908408Chui Tey-e edit mode; arguments are files to be edited 87796d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiser-i open an interactive shell 87896d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiser-i file(s) open a shell and also an editor window for each file 879969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser-r 88096d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiser-s run $IDLESTARTUP or $PYTHONSTARTUP before anything else 88196d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiser-t title set title of shell window 88296d88422373ffb32aef75157647e0575a0471c03Kurt B. Kaiser 88396d88422373ffb32aef75157647e0575a0471c03Kurt B. KaiserRemaining arguments are applied to the command (-c) or script (-r). 8847aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer""" 8857aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 886969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiserdef main(): 887969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser cmd = None 888969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser edit = 0 889969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser debug = 0 890969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser script = None 891969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser startup = 0 892969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 893969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser try: 894969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser opts, args = getopt.getopt(sys.argv[1:], "c:deir:st:") 895969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser except getopt.error, msg: 896969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.stderr.write("Error: %s\n" % str(msg)) 897969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.stderr.write(usage_msg) 898969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.exit(2) 899969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 900969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser for o, a in opts: 901969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if o == '-c': 902969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser cmd = a 903969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if o == '-d': 904969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser debug = 1 905969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if o == '-e': 906969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser edit = 1 907969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if o == '-r': 908969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser script = a 909969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if o == '-s': 910969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser startup = 1 911969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if o == '-t': 912969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser PyShell.shell_title = a 913969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 914969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if args and args[0] != "-": edit = 1 915969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 916969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser for i in range(len(sys.path)): 917969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.path[i] = os.path.abspath(sys.path[i]) 918969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 919969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser pathx = [] 920969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if edit: 921969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser for filename in args: 922969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser pathx.append(os.path.dirname(filename)) 923969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser elif args and args[0] != "-": 924969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser pathx.append(os.path.dirname(args[0])) 925969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser else: 926969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser pathx.append(os.curdir) 927969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser for dir in pathx: 928969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser dir = os.path.abspath(dir) 929969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if not dir in sys.path: 930969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.path.insert(0, dir) 931969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 932969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser global flist, root 933969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser root = Tk(className="Idle") 934969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser fixwordbreaks(root) 935969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser root.withdraw() 936969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser flist = PyShellFileList(root) 937969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 938969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if edit: 939969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser for filename in args: 940969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser flist.open(filename) 941969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if not args: 942969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser flist.new() 943969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser else: 944969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if cmd: 945969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.argv = ["-c"] + args 946969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser else: 947969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser sys.argv = args or [""] 948969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 949969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser shell = PyShell(flist) 950969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser interp = shell.interp 951969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser flist.pyshell = shell 952969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 953969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if startup: 954969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser filename = os.environ.get("IDLESTARTUP") or \ 955969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser os.environ.get("PYTHONSTARTUP") 956969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if filename and os.path.isfile(filename): 957969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser interp.execfile(filename) 958969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 959969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if debug: 960969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser shell.open_debugger() 961969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if cmd: 962969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser interp.execsource(cmd) 963969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser elif script: 964969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser if os.path.isfile(script): 965969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser interp.execfile(script) 966969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser else: 967969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser print "No script file: ", script 968969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser shell.begin() 969969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser root.mainloop() 970969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser root.destroy() 971969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 972969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiserdef display_port_binding_error(): 973969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser print """\ 9741f733baa04a56eed0a5823158205fc04502e3050Steven M. GavaIDLE cannot run. 9751f733baa04a56eed0a5823158205fc04502e3050Steven M. Gava 976969de458aa12e831942637bbcd9994b29dc86252Kurt B. KaiserIDLE needs to use a specific TCP/IP port (8833) in order to execute and 9771f733baa04a56eed0a5823158205fc04502e3050Steven M. Gavadebug programs. IDLE is unable to bind to this port, and so cannot 9781f733baa04a56eed0a5823158205fc04502e3050Steven M. Gavastart. Here are some possible causes of this problem: 9791f733baa04a56eed0a5823158205fc04502e3050Steven M. Gava 9801f733baa04a56eed0a5823158205fc04502e3050Steven M. Gava 1. TCP/IP networking is not installed or not working on this computer 9811f733baa04a56eed0a5823158205fc04502e3050Steven M. Gava 2. Another program is running that uses this port 982969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaiser 3. Personal firewall software is preventing IDLE from using this port 9831f733baa04a56eed0a5823158205fc04502e3050Steven M. Gava 9841f733baa04a56eed0a5823158205fc04502e3050Steven M. GavaIDLE makes and accepts connections only with this computer, and does not 985969de458aa12e831942637bbcd9994b29dc86252Kurt B. Kaisercommunicate over the internet in any way. Its use of port 8833 should not 9861f733baa04a56eed0a5823158205fc04502e3050Steven M. Gavabe a security risk on a single-user machine. 9871f733baa04a56eed0a5823158205fc04502e3050Steven M. Gava""" 9887aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer 9897aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Schererif __name__ == "__main__": 9907aced17437a6b05bc4b0b5ff93aa6a5d3a374d68David Scherer main() 991