Mercurial Repositories > eric / file comparison
comparison: Plugins/CheckerPlugins/Tabnanny/Tabnanny.py
Plugins/CheckerPlugins/Tabnanny/Tabnanny.py
- changeset 12
- 1d8dd9706f46
- parent 0
- de9c2efb9d02
- child 15
- f6ccc31d6e72
equal
deleted
inserted
replaced
| 11:b0996e4a289e | 12:1d8dd9706f46 |
|---|---|
| 41 __version__ = "6_eric" | 41 __version__ = "6_eric" |
| 42 | 42 |
| 43 import os | 43 import os |
| 44 import sys | 44 import sys |
| 45 import tokenize | 45 import tokenize |
| 46 import cStringIO | 46 import io |
| 47 | 47 |
| 48 import Utilities | 48 import Utilities |
| 49 | 49 |
| 50 if not hasattr(tokenize, 'NL'): | 50 if not hasattr(tokenize, 'NL'): |
| 51 raise ValueError("tokenize.NL doesn't exist -- tokenize module too old") | 51 raise ValueError("tokenize.NL doesn't exist -- tokenize module too old") |
| 104 global indents, check_equal | 104 global indents, check_equal |
| 105 indents = [Whitespace("")] | 105 indents = [Whitespace("")] |
| 106 check_equal = 0 | 106 check_equal = 0 |
| 107 | 107 |
| 108 try: | 108 try: |
| 109 f = open(file) | 109 f = open(file, "r") |
| 110 except IOError, msg: | 110 except IOError as msg: |
| 111 return (True, file, "1", "I/O Error: %s" % unicode(msg)) | 111 return (True, file, "1", "I/O Error: %s" % str(msg)) |
| 112 | 112 |
| 113 try: | 113 try: |
| 114 text = Utilities.decode(f.read())[0].encode('utf-8') | 114 text = f.read() |
| 115 finally: | 115 finally: |
| 116 f.close() | 116 f.close() |
| 117 | 117 |
| 118 # convert eols | 118 # convert eols |
| 119 text = Utilities.convertLineEnds(text, os.linesep) | 119 text = Utilities.convertLineEnds(text, os.linesep) |
| 120 | 120 |
| 121 source = cStringIO.StringIO(text) | 121 source = io.StringIO(text) |
| 122 try: | 122 try: |
| 123 process_tokens(tokenize.generate_tokens(source.readline)) | 123 process_tokens(tokenize.generate_tokens(source.readline)) |
| 124 | 124 |
| 125 except tokenize.TokenError, msg: | 125 except tokenize.TokenError as msg: |
| 126 f.close() | 126 f.close() |
| 127 return (True, file, "1", "Token Error: %s" % unicode(msg)) | 127 return (True, file, "1", "Token Error: %s" % str(msg)) |
| 128 | 128 |
| 129 except IndentationError, err: | 129 except IndentationError as err: |
| 130 f.close() | 130 f.close() |
| 131 return (True, file, err.lineno, "Indentation Error: %s" % unicode(err.msg)) | 131 return (True, file, err.lineno, "Indentation Error: %s" % str(err.msg)) |
| 132 | 132 |
| 133 except NannyNag, nag: | 133 except NannyNag as nag: |
| 134 badline = nag.get_lineno() | 134 badline = nag.get_lineno() |
| 135 line = nag.get_line() | 135 line = nag.get_line() |
| 136 f.close() | 136 f.close() |
| 137 return (True, file, str(badline), line) | 137 return (True, file, str(badline), line) |
| 138 | 138 |
| 139 except Exception, err: | 139 except Exception as err: |
| 140 f.close() | 140 f.close() |
| 141 return (True, file, "1", "Unspecific Error: %s" % unicode(err)) | 141 return (True, file, "1", "Unspecific Error: %s" % str(err)) |
| 142 | 142 |
| 143 f.close() | 143 f.close() |
| 144 return (False, None, None, None) | 144 return (False, None, None, None) |
| 145 | 145 |
| 146 class Whitespace(object): | 146 class Whitespace(object): |
| 335 Function to format the witnesses as a readable string. | 335 Function to format the witnesses as a readable string. |
| 336 | 336 |
| 337 @param w A list of witnesses | 337 @param w A list of witnesses |
| 338 @return A formated string of the witnesses. | 338 @return A formated string of the witnesses. |
| 339 """ | 339 """ |
| 340 firsts = map(lambda tup: str(tup[0]), w) | 340 firsts = [str(tup[0]) for tup in w] |
| 341 prefix = "at tab size" | 341 prefix = "at tab size" |
| 342 if len(w) > 1: | 342 if len(w) > 1: |
| 343 prefix = prefix + "s" | 343 prefix = prefix + "s" |
| 344 return prefix + " " + ', '.join(firsts) | 344 return prefix + " " + ', '.join(firsts) |
| 345 | 345 |
