Mercurial Repositories > eric / file comparison
comparison: Plugins/PluginSyntaxChecker.py
Plugins/PluginSyntaxChecker.py
- branch
- BgService
- changeset 3241
- 957673fc463a
- parent 3145
- a9de05d4a22f
- child 3412
- 9364dab2d472
equal
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replaced
| 3228:f489068e51e8 | 3241:957673fc463a |
|---|---|
| 10 from __future__ import unicode_literals | 10 from __future__ import unicode_literals |
| 11 | 11 |
| 12 import os | 12 import os |
| 13 | 13 |
| 14 from PyQt4.QtCore import QObject | 14 from PyQt4.QtCore import QObject |
| 15 | 15 from PyQt4.QtGui import QApplication |
| 16 | |
| 17 from E5Gui.E5Action import E5Action | |
| 16 from E5Gui.E5Application import e5App | 18 from E5Gui.E5Application import e5App |
| 17 | 19 from eric5config import getConfig |
| 18 from E5Gui.E5Action import E5Action | |
| 19 | 20 |
| 20 import Preferences | 21 import Preferences |
| 21 | 22 |
| 22 # Start-Of-Header | 23 # Start-Of-Header |
| 23 name = "Syntax Checker Plugin" | 24 name = "Syntax Checker Plugin" |
| 49 """ | 50 """ |
| 50 super(SyntaxCheckerPlugin, self).__init__(ui) | 51 super(SyntaxCheckerPlugin, self).__init__(ui) |
| 51 self.__ui = ui | 52 self.__ui = ui |
| 52 self.__initialize() | 53 self.__initialize() |
| 53 | 54 |
| 55 from Plugins.CheckerPlugins.SyntaxChecker.SyntaxCheckService import \ | |
| 56 SyntaxCheckService | |
| 57 self.syntaxCheckService = SyntaxCheckService() | |
| 58 e5App().registerObject("SyntaxCheckService", self.syntaxCheckService) | |
| 59 | |
| 60 ericPath = getConfig('ericDir') | |
| 61 path = os.path.join(ericPath, 'Plugins', 'CheckerPlugins', | |
| 62 'SyntaxChecker') | |
| 63 | |
| 64 self.syntaxCheckService.addLanguage('Python2', path, 'SyntaxCheck', | |
| 65 self.__getPythonOptions, | |
| 66 lambda: Preferences.getPython("PythonExtensions"), | |
| 67 self.__translateSyntaxCheck, | |
| 68 lambda fx, lng, fn, msg: \ | |
| 69 self.syntaxCheckService.syntaxChecked.emit( | |
| 70 fn, True, fn, 0, 0, '', msg, [])) | |
| 71 | |
| 72 self.syntaxCheckService.addLanguage('Python3', path, 'SyntaxCheck', | |
| 73 self.__getPythonOptions, | |
| 74 lambda: Preferences.getPython("Python3Extensions"), | |
| 75 self.__translateSyntaxCheck, | |
| 76 lambda fx, lng, fn, msg: \ | |
| 77 self.syntaxCheckService.syntaxChecked.emit( | |
| 78 fn, True, fn, 0, 0, '', msg, [])) | |
| 79 | |
| 54 def __initialize(self): | 80 def __initialize(self): |
| 55 """ | 81 """ |
| 56 Private slot to (re)initialize the plugin. | 82 Private slot to (re)initialize the plugin. |
| 57 """ | 83 """ |
| 58 self.__projectAct = None | 84 self.__projectAct = None |
| 63 self.__projectBrowserSyntaxCheckerDialog = None | 89 self.__projectBrowserSyntaxCheckerDialog = None |
| 64 | 90 |
| 65 self.__editors = [] | 91 self.__editors = [] |
| 66 self.__editorAct = None | 92 self.__editorAct = None |
| 67 self.__editorSyntaxCheckerDialog = None | 93 self.__editorSyntaxCheckerDialog = None |
| 94 | |
| 95 def __getPythonOptions(self): | |
| 96 """ | |
| 97 Private methode to determine the syntax check options. | |
| 98 | |
| 99 @return state of checkFlakes and ignoreStarImportWarnings (bool, bool) | |
| 100 """ | |
| 101 checkFlakes = Preferences.getFlakes("IncludeInSyntaxCheck") | |
| 102 ignoreStarImportWarnings = Preferences.getFlakes( | |
| 103 "IgnoreStarImportWarnings") | |
| 104 return checkFlakes, ignoreStarImportWarnings | |
| 105 | |
| 106 def __translateSyntaxCheck( | |
| 107 self, fn, nok, fname, line, index, code, error, warnings): | |
| 108 """ | |
| 109 Slot to translate the resulting messages. | |
| 110 | |
| 111 If checkFlakes is True, warnings contains a list of strings containing | |
| 112 the warnings (marker, file name, line number, message) | |
| 113 The values are only valid, if nok is False. | |
| 114 | |
| 115 @param fn filename of the checked file (str) | |
| 116 @param nok flag if an error in the source was found (boolean) | |
| 117 @param fname filename of the checked file (str) # TODO: remove dubl. | |
| 118 @param line number where the error occured (int) | |
| 119 @param index the column where the error occured (int) | |
| 120 @param code the part of the code where the error occured (str) | |
| 121 @param error the name of the error (str) | |
| 122 @param warnings a list of strings containing the warnings | |
| 123 (marker, file name, line number, col, message, list(msg_args)) | |
| 124 """ | |
| 125 for warning in warnings: | |
| 126 # Translate messages | |
| 127 msg_args = warning.pop() | |
| 128 translated = QApplication.translate( | |
| 129 'py3Flakes', warning[4]).format(*msg_args) | |
| 130 # Avoid leading "u" at Python2 unicode strings | |
| 131 if translated.startswith("u'"): | |
| 132 translated = translated[1:] | |
| 133 warning[4] = translated.replace(" u'", " '") | |
| 134 | |
| 135 self.syntaxCheckService.syntaxChecked.emit( | |
| 136 fn, nok, line, index, code, error, warnings) | |
| 68 | 137 |
| 69 def activate(self): | 138 def activate(self): |
| 70 """ | 139 """ |
| 71 Public method to activate this plugin. | 140 Public method to activate this plugin. |
| 72 | 141 |
| 150 @param menu reference to the menu (QMenu) | 219 @param menu reference to the menu (QMenu) |
| 151 """ | 220 """ |
| 152 if menuName == "Checks" and self.__projectAct is not None: | 221 if menuName == "Checks" and self.__projectAct is not None: |
| 153 self.__projectAct.setEnabled( | 222 self.__projectAct.setEnabled( |
| 154 e5App().getObject("Project").getProjectLanguage() in | 223 e5App().getObject("Project").getProjectLanguage() in |
| 155 ["Python3", "Python2", "Python"]) | 224 self.syntaxCheckService.getLanguages()) |
| 156 | 225 |
| 157 def __projectBrowserShowMenu(self, menuName, menu): | 226 def __projectBrowserShowMenu(self, menuName, menu): |
| 158 """ | 227 """ |
| 159 Private slot called, when the the project browser menu or a submenu is | 228 Private slot called, when the the project browser menu or a submenu is |
| 160 about to be shown. | 229 about to be shown. |
| 162 @param menuName name of the menu to be shown (string) | 231 @param menuName name of the menu to be shown (string) |
| 163 @param menu reference to the menu (QMenu) | 232 @param menu reference to the menu (QMenu) |
| 164 """ | 233 """ |
| 165 if menuName == "Checks" and \ | 234 if menuName == "Checks" and \ |
| 166 e5App().getObject("Project").getProjectLanguage() in \ | 235 e5App().getObject("Project").getProjectLanguage() in \ |
| 167 ["Python3", "Python2", "Python"]: | 236 self.syntaxCheckService.getLanguages(): |
| 168 self.__projectBrowserMenu = menu | 237 self.__projectBrowserMenu = menu |
| 169 if self.__projectBrowserAct is None: | 238 if self.__projectBrowserAct is None: |
| 170 self.__projectBrowserAct = E5Action( | 239 self.__projectBrowserAct = E5Action( |
| 171 self.trUtf8('Check Syntax'), | 240 self.trUtf8('Check Syntax'), |
| 172 self.trUtf8('&Syntax...'), 0, 0, | 241 self.trUtf8('&Syntax...'), 0, 0, |
| 185 Public slot used to check the project files for syntax errors. | 254 Public slot used to check the project files for syntax errors. |
| 186 """ | 255 """ |
| 187 project = e5App().getObject("Project") | 256 project = e5App().getObject("Project") |
| 188 project.saveAllScripts() | 257 project.saveAllScripts() |
| 189 ppath = project.getProjectPath() | 258 ppath = project.getProjectPath() |
| 259 extensions = tuple(self.syntaxCheckService.getExtensions()) | |
| 190 files = [os.path.join(ppath, file) | 260 files = [os.path.join(ppath, file) |
| 191 for file in project.pdata["SOURCES"] | 261 for file in project.pdata["SOURCES"] |
| 192 if file.endswith( | 262 if file.endswith(extensions)] |
| 193 tuple(Preferences.getPython("Python3Extensions")) + | |
| 194 tuple(Preferences.getPython("PythonExtensions")))] | |
| 195 | 263 |
| 196 from CheckerPlugins.SyntaxChecker.SyntaxCheckerDialog import \ | 264 from CheckerPlugins.SyntaxChecker.SyntaxCheckerDialog import \ |
| 197 SyntaxCheckerDialog | 265 SyntaxCheckerDialog |
| 198 self.__projectSyntaxCheckerDialog = SyntaxCheckerDialog() | 266 self.__projectSyntaxCheckerDialog = SyntaxCheckerDialog() |
| 199 self.__projectSyntaxCheckerDialog.show() | 267 self.__projectSyntaxCheckerDialog.show() |
| 252 """ | 320 """ |
| 253 if menuName == "Checks": | 321 if menuName == "Checks": |
| 254 if not self.__editorAct in menu.actions(): | 322 if not self.__editorAct in menu.actions(): |
| 255 menu.addAction(self.__editorAct) | 323 menu.addAction(self.__editorAct) |
| 256 self.__editorAct.setEnabled( | 324 self.__editorAct.setEnabled( |
| 257 editor.isPy3File() or editor.isPy2File()) | 325 editor.getLanguage() in self.syntaxCheckService.getLanguages()) |
| 258 | 326 |
| 259 def __editorSyntaxCheck(self): | 327 def __editorSyntaxCheck(self): |
| 260 """ | 328 """ |
| 261 Private slot to handle the syntax check context menu action of the | 329 Private slot to handle the syntax check context menu action of the |
| 262 editors. | 330 editors. |
