Mercurial Repositories > eric / file comparison
comparison: Plugins/CheckerPlugins/Pep8/Pep8Fixer.py
Plugins/CheckerPlugins/Pep8/Pep8Fixer.py
- changeset 851
- 321d29b93238
- parent 849
- 996367a89673
- child 852
- 257a6f80b96c
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| 850:8b9f09e7d5d9 | 851:321d29b93238 |
|---|---|
| 14 | 14 |
| 15 from E5Gui import E5MessageBox | 15 from E5Gui import E5MessageBox |
| 16 | 16 |
| 17 import Utilities | 17 import Utilities |
| 18 | 18 |
| 19 Pep8FixableIssues = ["W191", "W291", "W292", "W293", "E301", "E303", "E304", "W391", "W603"] | 19 Pep8FixableIssues = ["E101", "W191", "E201", "E202", "E203", "W291", "W292", "W293", "E301", "E303", "E304", "W391", "W603"] |
| 20 | 20 |
| 21 class Pep8Fixer(QObject): | 21 class Pep8Fixer(QObject): |
| 22 """ | 22 """ |
| 23 Class implementing a fixer for certain PEP 8 issues. | 23 Class implementing a fixer for certain PEP 8 issues. |
| 24 """ | 24 """ |
| 46 self.__origName = self.__filename | 46 self.__origName = self.__filename |
| 47 self.__filename = os.path.join(os.path.dirname(self.__filename), | 47 self.__filename = os.path.join(os.path.dirname(self.__filename), |
| 48 "fixed_" + os.path.basename(self.__filename)) | 48 "fixed_" + os.path.basename(self.__filename)) |
| 49 | 49 |
| 50 self.__fixes = { | 50 self.__fixes = { |
| 51 "W191" : self.__fixTabs, | 51 "E101" : self.__fixTabs, |
| 52 "W191" : self.__fixTabs, | |
| 53 "E201" : self.__fixWhitespaceAfter, | |
| 54 "E202" : self.__fixWhitespaceBefore, | |
| 55 "E203" : self.__fixWhitespaceBefore, | |
| 52 "W291" : self.__fixWhitespace, | 56 "W291" : self.__fixWhitespace, |
| 53 "W292" : self.__fixNewline, | 57 "W292" : self.__fixNewline, |
| 54 "W293" : self.__fixWhitespace, | 58 "W293" : self.__fixWhitespace, |
| 55 "E301" : self.__fixOneBlankLine, | 59 "E301" : self.__fixOneBlankLine, |
| 56 "E303" : self.__fixTooManyBlankLines, | 60 "E303" : self.__fixTooManyBlankLines, |
| 275 if apply: | 279 if apply: |
| 276 self.__source.insert(line - 1, self.__getEol()) | 280 self.__source.insert(line - 1, self.__getEol()) |
| 277 else: | 281 else: |
| 278 self.__stack.append((code, line, pos)) | 282 self.__stack.append((code, line, pos)) |
| 279 return (True, self.trUtf8("One blank line inserted.")) | 283 return (True, self.trUtf8("One blank line inserted.")) |
| 284 | |
| 285 def __fixWhitespaceAfter(self, code, line, pos, apply=False): | |
| 286 """ | |
| 287 Private method to fix superfluous whitespace after '([{'. | |
| 288 | |
| 289 @param code code of the issue (string) | |
| 290 @param line line number of the issue (integer) | |
| 291 @param pos position inside line (integer) | |
| 292 @keyparam apply flag indicating, that the fix should be applied | |
| 293 (boolean) | |
| 294 @return flag indicating an applied fix (boolean) and a message for | |
| 295 the fix (string) | |
| 296 """ | |
| 297 line = line - 1 | |
| 298 pos = pos - 1 | |
| 299 while self.__source[line][pos] in [" ", "\t"]: | |
| 300 self.__source[line] = self.__source[line][:pos] + \ | |
| 301 self.__source[line][pos + 1:] | |
| 302 return (True, self.trUtf8("Superfluous whitespace removed.")) | |
| 303 | |
| 304 def __fixWhitespaceBefore(self, code, line, pos, apply=False): | |
| 305 """ | |
| 306 Private method to fix superfluous whitespace before '}])' | |
| 307 and ',;:'. | |
| 308 | |
| 309 @param code code of the issue (string) | |
| 310 @param line line number of the issue (integer) | |
| 311 @param pos position inside line (integer) | |
| 312 @keyparam apply flag indicating, that the fix should be applied | |
| 313 (boolean) | |
| 314 @return flag indicating an applied fix (boolean) and a message for | |
| 315 the fix (string) | |
| 316 """ | |
| 317 line = line - 1 | |
| 318 pos = pos - 1 | |
| 319 while self.__source[line][pos] in [" ", "\t"]: | |
| 320 self.__source[line] = self.__source[line][:pos] + \ | |
| 321 self.__source[line][pos + 1:] | |
| 322 pos -= 1 | |
| 323 return (True, self.trUtf8("Superfluous whitespace removed.")) |
