Mercurial Repositories > eric / file comparison
comparison: src/eric7/Utilities/__init__.py
src/eric7/Utilities/__init__.py
- branch
- eric7-maintenance
- changeset 10079
- 0222a480e93d
- parent 9940
- a57c188857e9
- parent 10069
- 435cc5875135
- child 10349
- df7edc29cbfb
equal
deleted
inserted
replaced
| 10005:097199aec4bd | 10079:0222a480e93d |
|---|---|
| 36 from eric7.EricWidgets.EricApplication import ericApp | 36 from eric7.EricWidgets.EricApplication import ericApp |
| 37 from eric7.SystemUtilities import DesktopUtilities, OSUtilities | 37 from eric7.SystemUtilities import DesktopUtilities, OSUtilities |
| 38 from eric7.UI.Info import Program, Version | 38 from eric7.UI.Info import Program, Version |
| 39 | 39 |
| 40 | 40 |
| 41 def __showwarning(message, category, filename, lineno, file=None, line=""): | 41 def __showwarning( |
| 42 message, category, filename, lineno, file=None, line="" # noqa: U100 | |
| 43 ): | |
| 42 """ | 44 """ |
| 43 Module function to raise a SyntaxError for a SyntaxWarning. | 45 Module function to raise a SyntaxError for a SyntaxWarning. |
| 44 | 46 |
| 45 @param message warning object | 47 @param message warning object |
| 46 @param category type object of the warning | 48 @param category type object of the warning |
| 56 err.lineno = lineno | 58 err.lineno = lineno |
| 57 raise err | 59 raise err |
| 58 | 60 |
| 59 | 61 |
| 60 warnings.showwarning = __showwarning | 62 warnings.showwarning = __showwarning |
| 61 | |
| 62 configDir = None | |
| 63 | 63 |
| 64 codingBytes_regexps = [ | 64 codingBytes_regexps = [ |
| 65 (5, re.compile(rb"""coding[:=]\s*([-\w_.]+)""")), | 65 (5, re.compile(rb"""coding[:=]\s*([-\w_.]+)""")), |
| 66 (1, re.compile(rb"""<\?xml.*\bencoding\s*=\s*['"]([-\w_.]+)['"]\?>""")), | 66 (1, re.compile(rb"""<\?xml.*\bencoding\s*=\s*['"]([-\w_.]+)['"]\?>""")), |
| 67 ] | 67 ] |
| 68 coding_regexps = [ | 68 coding_regexps = [ |
| 69 (5, re.compile(r"""coding[:=]\s*([-\w_.]+)""")), | 69 (5, re.compile(r"""coding[:=]\s*([-\w_.]+)""")), |
| 70 (1, re.compile(r"""<\?xml.*\bencoding\s*=\s*['"]([-\w_.]+)['"]\?>""")), | 70 (1, re.compile(r"""<\?xml.*\bencoding\s*=\s*['"]([-\w_.]+)['"]\?>""")), |
| 71 ] | 71 ] |
| 72 | 72 |
| 73 supportedCodecs = [ | 73 supportedCodecs = [ # noqa: U200 |
| 74 "utf-8", | 74 "utf-8", |
| 75 "iso-8859-1", | 75 "iso-8859-1", |
| 76 "iso-8859-2", | 76 "iso-8859-2", |
| 77 "iso-8859-3", | 77 "iso-8859-3", |
| 78 "iso-8859-4", | 78 "iso-8859-4", |
| 293 try: | 293 try: |
| 294 guess = chardet.detect(text) | 294 guess = chardet.detect(text) |
| 295 if guess and guess["confidence"] > 0.95 and guess["encoding"] is not None: | 295 if guess and guess["confidence"] > 0.95 and guess["encoding"] is not None: |
| 296 codec = guess["encoding"].lower() | 296 codec = guess["encoding"].lower() |
| 297 return str(text, codec), "{0}-guessed".format(codec) | 297 return str(text, codec), "{0}-guessed".format(codec) |
| 298 except (UnicodeError, LookupError): | 298 except (LookupError, UnicodeError): |
| 299 pass | 299 pass |
| 300 except ImportError: | 300 except ImportError: |
| 301 pass | 301 pass |
| 302 | 302 |
| 303 # Try default encoding | 303 # Try default encoding |
| 390 # Try declared coding spec | 390 # Try declared coding spec |
| 391 coding = get_coding(text) | 391 coding = get_coding(text) |
| 392 if coding: | 392 if coding: |
| 393 try: | 393 try: |
| 394 etext, encoding = text.encode(coding), coding | 394 etext, encoding = text.encode(coding), coding |
| 395 except (UnicodeError, LookupError): | 395 except (LookupError, UnicodeError): |
| 396 # Error: Declared encoding is incorrect | 396 # Error: Declared encoding is incorrect |
| 397 raise CodingError(coding) | 397 raise CodingError(coding) |
| 398 else: | 398 else: |
| 399 if forcedEncoding: | 399 if forcedEncoding: |
| 400 with contextlib.suppress(UnicodeError, LookupError): | 400 with contextlib.suppress(UnicodeError, LookupError): |
| 481 try: | 481 try: |
| 482 guess = chardet.detect(buffer) | 482 guess = chardet.detect(buffer) |
| 483 if guess and guess["encoding"] is not None: | 483 if guess and guess["encoding"] is not None: |
| 484 codec = guess["encoding"].lower() | 484 codec = guess["encoding"].lower() |
| 485 return str(buffer, encoding=codec) | 485 return str(buffer, encoding=codec) |
| 486 except (UnicodeError, LookupError): | 486 except (LookupError, UnicodeError): |
| 487 pass | 487 pass |
| 488 except ImportError: | 488 except ImportError: |
| 489 pass | 489 pass |
| 490 | 490 |
| 491 return str(buffer, encoding="utf-8", errors="ignore") | 491 return str(buffer, encoding="utf-8", errors="ignore") |
| 625 @param eol new eol setting (string) | 625 @param eol new eol setting (string) |
| 626 @return text with converted eols (string) | 626 @return text with converted eols (string) |
| 627 """ | 627 """ |
| 628 if eol == "\r\n": | 628 if eol == "\r\n": |
| 629 regexp = re.compile(r"""(\r(?!\n)|(?<!\r)\n)""") | 629 regexp = re.compile(r"""(\r(?!\n)|(?<!\r)\n)""") |
| 630 return regexp.sub(lambda m, eol="\r\n": eol, text) | 630 return regexp.sub("\r\n", text) |
| 631 elif eol == "\n": | 631 elif eol == "\n": |
| 632 regexp = re.compile(r"""(\r\n|\r)""") | 632 regexp = re.compile(r"""(\r\n|\r)""") |
| 633 return regexp.sub(lambda m, eol="\n": eol, text) | 633 return regexp.sub("\n", text) |
| 634 elif eol == "\r": | 634 elif eol == "\r": |
| 635 regexp = re.compile(r"""(\r\n|\n)""") | 635 regexp = re.compile(r"""(\r\n|\n)""") |
| 636 return regexp.sub(lambda m, eol="\r": eol, text) | 636 return regexp.sub("\r", text) |
| 637 else: | 637 else: |
| 638 return text | 638 return text |
| 639 | 639 |
| 640 | 640 |
| 641 def linesep(): | 641 def linesep(): |
| 715 @param filename name of the file to be scanned (string) | 715 @param filename name of the file to be scanned (string) |
| 716 @return dictionary of string, boolean, complex, float and int | 716 @return dictionary of string, boolean, complex, float and int |
| 717 """ | 717 """ |
| 718 try: | 718 try: |
| 719 source, encoding = readEncodedFile(filename) | 719 source, encoding = readEncodedFile(filename) |
| 720 except (UnicodeError, OSError): | 720 except (OSError, UnicodeError): |
| 721 return {} | 721 return {} |
| 722 | 722 |
| 723 return extractFlags(source) | 723 return extractFlags(source) |
| 724 | 724 |
| 725 | 725 |
| 1056 info.append(" PyQt6 {0}".format(PYQT_VERSION_STR)) | 1056 info.append(" PyQt6 {0}".format(PYQT_VERSION_STR)) |
| 1057 try: | 1057 try: |
| 1058 from PyQt6 import QtCharts # __IGNORE_WARNING_I10__ | 1058 from PyQt6 import QtCharts # __IGNORE_WARNING_I10__ |
| 1059 | 1059 |
| 1060 info.append(" PyQt6-Charts {0}".format(QtCharts.PYQT_CHART_VERSION_STR)) | 1060 info.append(" PyQt6-Charts {0}".format(QtCharts.PYQT_CHART_VERSION_STR)) |
| 1061 except (ImportError, AttributeError): | 1061 except (AttributeError, ImportError): |
| 1062 info.append(" PyQt6-Charts not installed") | 1062 info.append(" PyQt6-Charts not installed") |
| 1063 try: | 1063 try: |
| 1064 from PyQt6 import QtWebEngineCore # __IGNORE_WARNING_I10__ | 1064 from PyQt6 import QtWebEngineCore # __IGNORE_WARNING_I10__ |
| 1065 | 1065 |
| 1066 info.append( | 1066 info.append( |
| 1067 " PyQt6-WebEngine {0}".format(QtWebEngineCore.PYQT_WEBENGINE_VERSION_STR) | 1067 " PyQt6-WebEngine {0}".format(QtWebEngineCore.PYQT_WEBENGINE_VERSION_STR) |
| 1068 ) | 1068 ) |
| 1069 except (ImportError, AttributeError): | 1069 except (AttributeError, ImportError): |
| 1070 info.append(" PyQt6-WebEngine not installed") | 1070 info.append(" PyQt6-WebEngine not installed") |
| 1071 info.append(" PyQt6-QScintilla {0}".format(QSCINTILLA_VERSION_STR)) | 1071 info.append(" PyQt6-QScintilla {0}".format(QSCINTILLA_VERSION_STR)) |
| 1072 info.append(" sip {0}".format(sip_version_str)) | 1072 info.append(" sip {0}".format(sip_version_str)) |
| 1073 with contextlib.suppress(ImportError): | 1073 with contextlib.suppress(ImportError): |
| 1074 from PyQt6 import QtWebEngineWidgets # __IGNORE_WARNING__ | 1074 from PyQt6 import QtWebEngineWidgets # __IGNORE_WARNING__ |
