| """Provides access to stored IDLE configuration information. |
| |
| Refer to the comments at the beginning of config-main.def for a description of |
| the available configuration files and the design implemented to update user |
| configuration information. In particular, user configuration choices which |
| duplicate the defaults will be removed from the user's configuration files, |
| and if a file becomes empty, it will be deleted. |
| |
| The contents of the user files may be altered using the Options/Configure IDLE |
| menu to access the configuration GUI (configDialog.py), or manually. |
| |
| Throughout this module there is an emphasis on returning useable defaults |
| when a problem occurs in returning a requested configuration value back to |
| idle. This is to allow IDLE to continue to function in spite of errors in |
| the retrieval of config information. When a default is returned instead of |
| a requested config value, a message is printed to stderr to aid in |
| configuration problem notification and resolution. |
| """ |
| # TODOs added Oct 2014, tjr |
| |
| from __future__ import print_function |
| import os |
| import sys |
| |
| from ConfigParser import ConfigParser |
| |
| class InvalidConfigType(Exception): pass |
| class InvalidConfigSet(Exception): pass |
| class InvalidFgBg(Exception): pass |
| class InvalidTheme(Exception): pass |
| |
| class IdleConfParser(ConfigParser): |
| """ |
| A ConfigParser specialised for idle configuration file handling |
| """ |
| def __init__(self, cfgFile, cfgDefaults=None): |
| """ |
| cfgFile - string, fully specified configuration file name |
| """ |
| self.file = cfgFile |
| ConfigParser.__init__(self, defaults=cfgDefaults) |
| |
| def Get(self, section, option, type=None, default=None, raw=False): |
| """ |
| Get an option value for given section/option or return default. |
| If type is specified, return as type. |
| """ |
| # TODO Use default as fallback, at least if not None |
| # Should also print Warning(file, section, option). |
| # Currently may raise ValueError |
| if not self.has_option(section, option): |
| return default |
| if type == 'bool': |
| return self.getboolean(section, option) |
| elif type == 'int': |
| return self.getint(section, option) |
| else: |
| return self.get(section, option, raw=raw) |
| |
| def GetOptionList(self, section): |
| "Return a list of options for given section, else []." |
| if self.has_section(section): |
| return self.options(section) |
| else: #return a default value |
| return [] |
| |
| def Load(self): |
| "Load the configuration file from disk." |
| self.read(self.file) |
| |
| class IdleUserConfParser(IdleConfParser): |
| """ |
| IdleConfigParser specialised for user configuration handling. |
| """ |
| |
| def AddSection(self, section): |
| "If section doesn't exist, add it." |
| if not self.has_section(section): |
| self.add_section(section) |
| |
| def RemoveEmptySections(self): |
| "Remove any sections that have no options." |
| for section in self.sections(): |
| if not self.GetOptionList(section): |
| self.remove_section(section) |
| |
| def IsEmpty(self): |
| "Return True if no sections after removing empty sections." |
| self.RemoveEmptySections() |
| return not self.sections() |
| |
| def RemoveOption(self, section, option): |
| """Return True if option is removed from section, else False. |
| |
| False if either section does not exist or did not have option. |
| """ |
| if self.has_section(section): |
| return self.remove_option(section, option) |
| return False |
| |
| def SetOption(self, section, option, value): |
| """Return True if option is added or changed to value, else False. |
| |
| Add section if required. False means option already had value. |
| """ |
| if self.has_option(section, option): |
| if self.get(section, option) == value: |
| return False |
| else: |
| self.set(section, option, value) |
| return True |
| else: |
| if not self.has_section(section): |
| self.add_section(section) |
| self.set(section, option, value) |
| return True |
| |
| def RemoveFile(self): |
| "Remove user config file self.file from disk if it exists." |
| if os.path.exists(self.file): |
| os.remove(self.file) |
| |
| def Save(self): |
| """Update user configuration file. |
| |
| Remove empty sections. If resulting config isn't empty, write the file |
| to disk. If config is empty, remove the file from disk if it exists. |
| |
| """ |
| if not self.IsEmpty(): |
| fname = self.file |
| try: |
| cfgFile = open(fname, 'w') |
| except IOError: |
| os.unlink(fname) |
| cfgFile = open(fname, 'w') |
| with cfgFile: |
| self.write(cfgFile) |
| else: |
| self.RemoveFile() |
| |
| class IdleConf: |
| """Hold config parsers for all idle config files in singleton instance. |
| |
| Default config files, self.defaultCfg -- |
| for config_type in self.config_types: |
| (idle install dir)/config-{config-type}.def |
| |
| User config files, self.userCfg -- |
| for config_type in self.config_types: |
| (user home dir)/.idlerc/config-{config-type}.cfg |
| """ |
| def __init__(self): |
| self.config_types = ('main', 'extensions', 'highlight', 'keys') |
| self.defaultCfg = {} |
| self.userCfg = {} |
| self.cfg = {} # TODO use to select userCfg vs defaultCfg |
| self.CreateConfigHandlers() |
| self.LoadCfgFiles() |
| |
| |
| def CreateConfigHandlers(self): |
| "Populate default and user config parser dictionaries." |
| #build idle install path |
| if __name__ != '__main__': # we were imported |
| idleDir=os.path.dirname(__file__) |
| else: # we were exec'ed (for testing only) |
| idleDir=os.path.abspath(sys.path[0]) |
| userDir=self.GetUserCfgDir() |
| |
| defCfgFiles = {} |
| usrCfgFiles = {} |
| # TODO eliminate these temporaries by combining loops |
| for cfgType in self.config_types: #build config file names |
| defCfgFiles[cfgType] = os.path.join( |
| idleDir, 'config-' + cfgType + '.def') |
| usrCfgFiles[cfgType] = os.path.join( |
| userDir, 'config-' + cfgType + '.cfg') |
| for cfgType in self.config_types: #create config parsers |
| self.defaultCfg[cfgType] = IdleConfParser(defCfgFiles[cfgType]) |
| self.userCfg[cfgType] = IdleUserConfParser(usrCfgFiles[cfgType]) |
| |
| def GetUserCfgDir(self): |
| """Return a filesystem directory for storing user config files. |
| |
| Creates it if required. |
| """ |
| cfgDir = '.idlerc' |
| userDir = os.path.expanduser('~') |
| if userDir != '~': # expanduser() found user home dir |
| if not os.path.exists(userDir): |
| warn = ('\n Warning: os.path.expanduser("~") points to\n ' + |
| userDir + ',\n but the path does not exist.') |
| try: |
| print(warn, file=sys.stderr) |
| except IOError: |
| pass |
| userDir = '~' |
| if userDir == "~": # still no path to home! |
| # traditionally IDLE has defaulted to os.getcwd(), is this adequate? |
| userDir = os.getcwd() |
| userDir = os.path.join(userDir, cfgDir) |
| if not os.path.exists(userDir): |
| try: |
| os.mkdir(userDir) |
| except (OSError, IOError): |
| warn = ('\n Warning: unable to create user config directory\n' + |
| userDir + '\n Check path and permissions.\n Exiting!\n') |
| print(warn, file=sys.stderr) |
| raise SystemExit |
| # TODO continue without userDIr instead of exit |
| return userDir |
| |
| def GetOption(self, configType, section, option, default=None, type=None, |
| warn_on_default=True, raw=False): |
| """Return a value for configType section option, or default. |
| |
| If type is not None, return a value of that type. Also pass raw |
| to the config parser. First try to return a valid value |
| (including type) from a user configuration. If that fails, try |
| the default configuration. If that fails, return default, with a |
| default of None. |
| |
| Warn if either user or default configurations have an invalid value. |
| Warn if default is returned and warn_on_default is True. |
| """ |
| try: |
| if self.userCfg[configType].has_option(section, option): |
| return self.userCfg[configType].Get(section, option, |
| type=type, raw=raw) |
| except ValueError: |
| warning = ('\n Warning: configHandler.py - IdleConf.GetOption -\n' |
| ' invalid %r value for configuration option %r\n' |
| ' from section %r: %r' % |
| (type, option, section, |
| self.userCfg[configType].Get(section, option, raw=raw))) |
| try: |
| print(warning, file=sys.stderr) |
| except IOError: |
| pass |
| try: |
| if self.defaultCfg[configType].has_option(section,option): |
| return self.defaultCfg[configType].Get( |
| section, option, type=type, raw=raw) |
| except ValueError: |
| pass |
| #returning default, print warning |
| if warn_on_default: |
| warning = ('\n Warning: configHandler.py - IdleConf.GetOption -\n' |
| ' problem retrieving configuration option %r\n' |
| ' from section %r.\n' |
| ' returning default value: %r' % |
| (option, section, default)) |
| try: |
| print(warning, file=sys.stderr) |
| except IOError: |
| pass |
| return default |
| |
| def SetOption(self, configType, section, option, value): |
| """Set section option to value in user config file.""" |
| self.userCfg[configType].SetOption(section, option, value) |
| |
| def GetSectionList(self, configSet, configType): |
| """Return sections for configSet configType configuration. |
| |
| configSet must be either 'user' or 'default' |
| configType must be in self.config_types. |
| """ |
| if not (configType in self.config_types): |
| raise InvalidConfigType('Invalid configType specified') |
| if configSet == 'user': |
| cfgParser = self.userCfg[configType] |
| elif configSet == 'default': |
| cfgParser=self.defaultCfg[configType] |
| else: |
| raise InvalidConfigSet('Invalid configSet specified') |
| return cfgParser.sections() |
| |
| def GetHighlight(self, theme, element, fgBg=None): |
| """Return individual theme element highlight color(s). |
| |
| fgBg - string ('fg' or 'bg') or None. |
| If None, return a dictionary containing fg and bg colors with |
| keys 'foreground' and 'background'. Otherwise, only return |
| fg or bg color, as specified. Colors are intended to be |
| appropriate for passing to Tkinter in, e.g., a tag_config call). |
| """ |
| if self.defaultCfg['highlight'].has_section(theme): |
| themeDict = self.GetThemeDict('default', theme) |
| else: |
| themeDict = self.GetThemeDict('user', theme) |
| fore = themeDict[element + '-foreground'] |
| if element == 'cursor': # There is no config value for cursor bg |
| back = themeDict['normal-background'] |
| else: |
| back = themeDict[element + '-background'] |
| highlight = {"foreground": fore, "background": back} |
| if not fgBg: # Return dict of both colors |
| return highlight |
| else: # Return specified color only |
| if fgBg == 'fg': |
| return highlight["foreground"] |
| if fgBg == 'bg': |
| return highlight["background"] |
| else: |
| raise InvalidFgBg('Invalid fgBg specified') |
| |
| def GetThemeDict(self, type, themeName): |
| """Return {option:value} dict for elements in themeName. |
| |
| type - string, 'default' or 'user' theme type |
| themeName - string, theme name |
| Values are loaded over ultimate fallback defaults to guarantee |
| that all theme elements are present in a newly created theme. |
| """ |
| if type == 'user': |
| cfgParser = self.userCfg['highlight'] |
| elif type == 'default': |
| cfgParser = self.defaultCfg['highlight'] |
| else: |
| raise InvalidTheme('Invalid theme type specified') |
| # Provide foreground and background colors for each theme |
| # element (other than cursor) even though some values are not |
| # yet used by idle, to allow for their use in the future. |
| # Default values are generally black and white. |
| # TODO copy theme from a class attribute. |
| theme ={'normal-foreground':'#000000', |
| 'normal-background':'#ffffff', |
| 'keyword-foreground':'#000000', |
| 'keyword-background':'#ffffff', |
| 'builtin-foreground':'#000000', |
| 'builtin-background':'#ffffff', |
| 'comment-foreground':'#000000', |
| 'comment-background':'#ffffff', |
| 'string-foreground':'#000000', |
| 'string-background':'#ffffff', |
| 'definition-foreground':'#000000', |
| 'definition-background':'#ffffff', |
| 'hilite-foreground':'#000000', |
| 'hilite-background':'gray', |
| 'break-foreground':'#ffffff', |
| 'break-background':'#000000', |
| 'hit-foreground':'#ffffff', |
| 'hit-background':'#000000', |
| 'error-foreground':'#ffffff', |
| 'error-background':'#000000', |
| #cursor (only foreground can be set) |
| 'cursor-foreground':'#000000', |
| #shell window |
| 'stdout-foreground':'#000000', |
| 'stdout-background':'#ffffff', |
| 'stderr-foreground':'#000000', |
| 'stderr-background':'#ffffff', |
| 'console-foreground':'#000000', |
| 'console-background':'#ffffff' } |
| for element in theme: |
| if not cfgParser.has_option(themeName, element): |
| # Print warning that will return a default color |
| warning = ('\n Warning: configHandler.IdleConf.GetThemeDict' |
| ' -\n problem retrieving theme element %r' |
| '\n from theme %r.\n' |
| ' returning default color: %r' % |
| (element, themeName, theme[element])) |
| try: |
| print(warning, file=sys.stderr) |
| except IOError: |
| pass |
| theme[element] = cfgParser.Get( |
| themeName, element, default=theme[element]) |
| return theme |
| |
| def CurrentTheme(self): |
| "Return the name of the currently active theme." |
| return self.GetOption('main', 'Theme', 'name', default='') |
| |
| def CurrentKeys(self): |
| "Return the name of the currently active key set." |
| return self.GetOption('main', 'Keys', 'name', default='') |
| |
| def GetExtensions(self, active_only=True, editor_only=False, shell_only=False): |
| """Return extensions in default and user config-extensions files. |
| |
| If active_only True, only return active (enabled) extensions |
| and optionally only editor or shell extensions. |
| If active_only False, return all extensions. |
| """ |
| extns = self.RemoveKeyBindNames( |
| self.GetSectionList('default', 'extensions')) |
| userExtns = self.RemoveKeyBindNames( |
| self.GetSectionList('user', 'extensions')) |
| for extn in userExtns: |
| if extn not in extns: #user has added own extension |
| extns.append(extn) |
| if active_only: |
| activeExtns = [] |
| for extn in extns: |
| if self.GetOption('extensions', extn, 'enable', default=True, |
| type='bool'): |
| #the extension is enabled |
| if editor_only or shell_only: # TODO if both, contradictory |
| if editor_only: |
| option = "enable_editor" |
| else: |
| option = "enable_shell" |
| if self.GetOption('extensions', extn,option, |
| default=True, type='bool', |
| warn_on_default=False): |
| activeExtns.append(extn) |
| else: |
| activeExtns.append(extn) |
| return activeExtns |
| else: |
| return extns |
| |
| def RemoveKeyBindNames(self, extnNameList): |
| "Return extnNameList with keybinding section names removed." |
| # TODO Easier to return filtered copy with list comp |
| names = extnNameList |
| kbNameIndicies = [] |
| for name in names: |
| if name.endswith(('_bindings', '_cfgBindings')): |
| kbNameIndicies.append(names.index(name)) |
| kbNameIndicies.sort(reverse=True) |
| for index in kbNameIndicies: #delete each keybinding section name |
| del(names[index]) |
| return names |
| |
| def GetExtnNameForEvent(self, virtualEvent): |
| """Return the name of the extension binding virtualEvent, or None. |
| |
| virtualEvent - string, name of the virtual event to test for, |
| without the enclosing '<< >>' |
| """ |
| extName = None |
| vEvent = '<<' + virtualEvent + '>>' |
| for extn in self.GetExtensions(active_only=0): |
| for event in self.GetExtensionKeys(extn): |
| if event == vEvent: |
| extName = extn # TODO return here? |
| return extName |
| |
| def GetExtensionKeys(self, extensionName): |
| """Return dict: {configurable extensionName event : active keybinding}. |
| |
| Events come from default config extension_cfgBindings section. |
| Keybindings come from GetCurrentKeySet() active key dict, |
| where previously used bindings are disabled. |
| """ |
| keysName = extensionName + '_cfgBindings' |
| activeKeys = self.GetCurrentKeySet() |
| extKeys = {} |
| if self.defaultCfg['extensions'].has_section(keysName): |
| eventNames = self.defaultCfg['extensions'].GetOptionList(keysName) |
| for eventName in eventNames: |
| event = '<<' + eventName + '>>' |
| binding = activeKeys[event] |
| extKeys[event] = binding |
| return extKeys |
| |
| def __GetRawExtensionKeys(self,extensionName): |
| """Return dict {configurable extensionName event : keybinding list}. |
| |
| Events come from default config extension_cfgBindings section. |
| Keybindings list come from the splitting of GetOption, which |
| tries user config before default config. |
| """ |
| keysName = extensionName+'_cfgBindings' |
| extKeys = {} |
| if self.defaultCfg['extensions'].has_section(keysName): |
| eventNames = self.defaultCfg['extensions'].GetOptionList(keysName) |
| for eventName in eventNames: |
| binding = self.GetOption( |
| 'extensions', keysName, eventName, default='').split() |
| event = '<<' + eventName + '>>' |
| extKeys[event] = binding |
| return extKeys |
| |
| def GetExtensionBindings(self, extensionName): |
| """Return dict {extensionName event : active or defined keybinding}. |
| |
| Augment self.GetExtensionKeys(extensionName) with mapping of non- |
| configurable events (from default config) to GetOption splits, |
| as in self.__GetRawExtensionKeys. |
| """ |
| bindsName = extensionName + '_bindings' |
| extBinds = self.GetExtensionKeys(extensionName) |
| #add the non-configurable bindings |
| if self.defaultCfg['extensions'].has_section(bindsName): |
| eventNames = self.defaultCfg['extensions'].GetOptionList(bindsName) |
| for eventName in eventNames: |
| binding = self.GetOption( |
| 'extensions', bindsName, eventName, default='').split() |
| event = '<<' + eventName + '>>' |
| extBinds[event] = binding |
| |
| return extBinds |
| |
| def GetKeyBinding(self, keySetName, eventStr): |
| """Return the keybinding list for keySetName eventStr. |
| |
| keySetName - name of key binding set (config-keys section). |
| eventStr - virtual event, including brackets, as in '<<event>>'. |
| """ |
| eventName = eventStr[2:-2] #trim off the angle brackets |
| binding = self.GetOption('keys', keySetName, eventName, default='').split() |
| return binding |
| |
| def GetCurrentKeySet(self): |
| "Return CurrentKeys with 'darwin' modifications." |
| result = self.GetKeySet(self.CurrentKeys()) |
| |
| if sys.platform == "darwin": |
| # OS X Tk variants do not support the "Alt" keyboard modifier. |
| # So replace all keybingings that use "Alt" with ones that |
| # use the "Option" keyboard modifier. |
| # TODO (Ned?): the "Option" modifier does not work properly for |
| # Cocoa Tk and XQuartz Tk so we should not use it |
| # in default OS X KeySets. |
| for k, v in result.items(): |
| v2 = [ x.replace('<Alt-', '<Option-') for x in v ] |
| if v != v2: |
| result[k] = v2 |
| |
| return result |
| |
| def GetKeySet(self, keySetName): |
| """Return event-key dict for keySetName core plus active extensions. |
| |
| If a binding defined in an extension is already in use, the |
| extension binding is disabled by being set to '' |
| """ |
| keySet = self.GetCoreKeys(keySetName) |
| activeExtns = self.GetExtensions(active_only=1) |
| for extn in activeExtns: |
| extKeys = self.__GetRawExtensionKeys(extn) |
| if extKeys: #the extension defines keybindings |
| for event in extKeys: |
| if extKeys[event] in keySet.values(): |
| #the binding is already in use |
| extKeys[event] = '' #disable this binding |
| keySet[event] = extKeys[event] #add binding |
| return keySet |
| |
| def IsCoreBinding(self, virtualEvent): |
| """Return True if the virtual event is one of the core idle key events. |
| |
| virtualEvent - string, name of the virtual event to test for, |
| without the enclosing '<< >>' |
| """ |
| return ('<<'+virtualEvent+'>>') in self.GetCoreKeys() |
| |
| # TODO make keyBindins a file or class attribute used for test above |
| # and copied in function below |
| |
| def GetCoreKeys(self, keySetName=None): |
| """Return dict of core virtual-key keybindings for keySetName. |
| |
| The default keySetName None corresponds to the keyBindings base |
| dict. If keySetName is not None, bindings from the config |
| file(s) are loaded _over_ these defaults, so if there is a |
| problem getting any core binding there will be an 'ultimate last |
| resort fallback' to the CUA-ish bindings defined here. |
| """ |
| keyBindings={ |
| '<<copy>>': ['<Control-c>', '<Control-C>'], |
| '<<cut>>': ['<Control-x>', '<Control-X>'], |
| '<<paste>>': ['<Control-v>', '<Control-V>'], |
| '<<beginning-of-line>>': ['<Control-a>', '<Home>'], |
| '<<center-insert>>': ['<Control-l>'], |
| '<<close-all-windows>>': ['<Control-q>'], |
| '<<close-window>>': ['<Alt-F4>'], |
| '<<do-nothing>>': ['<Control-x>'], |
| '<<end-of-file>>': ['<Control-d>'], |
| '<<python-docs>>': ['<F1>'], |
| '<<python-context-help>>': ['<Shift-F1>'], |
| '<<history-next>>': ['<Alt-n>'], |
| '<<history-previous>>': ['<Alt-p>'], |
| '<<interrupt-execution>>': ['<Control-c>'], |
| '<<view-restart>>': ['<F6>'], |
| '<<restart-shell>>': ['<Control-F6>'], |
| '<<open-class-browser>>': ['<Alt-c>'], |
| '<<open-module>>': ['<Alt-m>'], |
| '<<open-new-window>>': ['<Control-n>'], |
| '<<open-window-from-file>>': ['<Control-o>'], |
| '<<plain-newline-and-indent>>': ['<Control-j>'], |
| '<<print-window>>': ['<Control-p>'], |
| '<<redo>>': ['<Control-y>'], |
| '<<remove-selection>>': ['<Escape>'], |
| '<<save-copy-of-window-as-file>>': ['<Alt-Shift-S>'], |
| '<<save-window-as-file>>': ['<Alt-s>'], |
| '<<save-window>>': ['<Control-s>'], |
| '<<select-all>>': ['<Alt-a>'], |
| '<<toggle-auto-coloring>>': ['<Control-slash>'], |
| '<<undo>>': ['<Control-z>'], |
| '<<find-again>>': ['<Control-g>', '<F3>'], |
| '<<find-in-files>>': ['<Alt-F3>'], |
| '<<find-selection>>': ['<Control-F3>'], |
| '<<find>>': ['<Control-f>'], |
| '<<replace>>': ['<Control-h>'], |
| '<<goto-line>>': ['<Alt-g>'], |
| '<<smart-backspace>>': ['<Key-BackSpace>'], |
| '<<newline-and-indent>>': ['<Key-Return>', '<Key-KP_Enter>'], |
| '<<smart-indent>>': ['<Key-Tab>'], |
| '<<indent-region>>': ['<Control-Key-bracketright>'], |
| '<<dedent-region>>': ['<Control-Key-bracketleft>'], |
| '<<comment-region>>': ['<Alt-Key-3>'], |
| '<<uncomment-region>>': ['<Alt-Key-4>'], |
| '<<tabify-region>>': ['<Alt-Key-5>'], |
| '<<untabify-region>>': ['<Alt-Key-6>'], |
| '<<toggle-tabs>>': ['<Alt-Key-t>'], |
| '<<change-indentwidth>>': ['<Alt-Key-u>'], |
| '<<del-word-left>>': ['<Control-Key-BackSpace>'], |
| '<<del-word-right>>': ['<Control-Key-Delete>'] |
| } |
| if keySetName: |
| for event in keyBindings: |
| binding = self.GetKeyBinding(keySetName, event) |
| if binding: |
| keyBindings[event] = binding |
| else: #we are going to return a default, print warning |
| warning=('\n Warning: configHandler.py - IdleConf.GetCoreKeys' |
| ' -\n problem retrieving key binding for event %r' |
| '\n from key set %r.\n' |
| ' returning default value: %r' % |
| (event, keySetName, keyBindings[event])) |
| try: |
| print(warning, file=sys.stderr) |
| except IOError: |
| pass |
| return keyBindings |
| |
| def GetExtraHelpSourceList(self, configSet): |
| """Return list of extra help sources from a given configSet. |
| |
| Valid configSets are 'user' or 'default'. Return a list of tuples of |
| the form (menu_item , path_to_help_file , option), or return the empty |
| list. 'option' is the sequence number of the help resource. 'option' |
| values determine the position of the menu items on the Help menu, |
| therefore the returned list must be sorted by 'option'. |
| |
| """ |
| helpSources = [] |
| if configSet == 'user': |
| cfgParser = self.userCfg['main'] |
| elif configSet == 'default': |
| cfgParser = self.defaultCfg['main'] |
| else: |
| raise InvalidConfigSet('Invalid configSet specified') |
| options=cfgParser.GetOptionList('HelpFiles') |
| for option in options: |
| value=cfgParser.Get('HelpFiles', option, default=';') |
| if value.find(';') == -1: #malformed config entry with no ';' |
| menuItem = '' #make these empty |
| helpPath = '' #so value won't be added to list |
| else: #config entry contains ';' as expected |
| value=value.split(';') |
| menuItem=value[0].strip() |
| helpPath=value[1].strip() |
| if menuItem and helpPath: #neither are empty strings |
| helpSources.append( (menuItem,helpPath,option) ) |
| helpSources.sort(key=lambda x: int(x[2])) |
| return helpSources |
| |
| def GetAllExtraHelpSourcesList(self): |
| """Return a list of the details of all additional help sources. |
| |
| Tuples in the list are those of GetExtraHelpSourceList. |
| """ |
| allHelpSources = (self.GetExtraHelpSourceList('default') + |
| self.GetExtraHelpSourceList('user') ) |
| return allHelpSources |
| |
| def LoadCfgFiles(self): |
| "Load all configuration files." |
| for key in self.defaultCfg: |
| self.defaultCfg[key].Load() |
| self.userCfg[key].Load() #same keys |
| |
| def SaveUserCfgFiles(self): |
| "Write all loaded user configuration files to disk." |
| for key in self.userCfg: |
| self.userCfg[key].Save() |
| |
| |
| idleConf = IdleConf() |
| |
| # TODO Revise test output, write expanded unittest |
| ### module test |
| if __name__ == '__main__': |
| def dumpCfg(cfg): |
| print('\n', cfg, '\n') |
| for key in cfg: |
| sections = cfg[key].sections() |
| print(key) |
| print(sections) |
| for section in sections: |
| options = cfg[key].options(section) |
| print(section) |
| print(options) |
| for option in options: |
| print(option, '=', cfg[key].Get(section, option)) |
| dumpCfg(idleConf.defaultCfg) |
| dumpCfg(idleConf.userCfg) |
| print(idleConf.userCfg['main'].Get('Theme', 'name')) |
| #print(idleConf.userCfg['highlight'].GetDefHighlight('Foo','normal')) |
