Utilities/__init__.py

Sat, 01 Jan 2011 18:04:43 +0100

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sat, 01 Jan 2011 18:04:43 +0100
changeset 795
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parent 791
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child 802
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permissions
-rw-r--r--

Added a syntax checker function for Python 2 files.

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2003 - 2011 Detlev Offenbach <detlev@die-offenbachs.de>
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4 #
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5
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6 """
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7 Package implementing various functions/classes needed everywhere within eric5.
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8 """
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9
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10 import os
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11 import sys
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12 import re
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13 import fnmatch
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14 import glob
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15 import random
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16 import base64
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17 import getpass
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18
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19 def __showwarning(message, category, filename, lineno, file = None, line = ""):
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20 """
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21 Module function to raise a SyntaxError for a SyntaxWarning.
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22
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23 @param message warning object
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24 @param category type object of the warning
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25 @param filename name of the file causing the warning (string)
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26 @param lineno line number causing the warning (integer)
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27 @param file file to write the warning message to (ignored)
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28 @param line line causing the warning (ignored)
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29 @raise SyntaxError
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30 """
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31 if category is SyntaxWarning:
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32 err = SyntaxError(str(message))
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33 err.filename = filename
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34 err.lineno = lineno
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35 raise err
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36
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37 import warnings
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38 warnings.showwarning = __showwarning
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39
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40 from codecs import BOM_UTF8, BOM_UTF16, BOM_UTF32
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41
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42 from PyQt4.QtCore import QRegExp, QDir, QProcess, Qt, QByteArray, \
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43 qVersion, PYQT_VERSION_STR, QCoreApplication, QCryptographicHash
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44 from PyQt4.Qsci import QSCINTILLA_VERSION_STR, QsciScintilla
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45
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46 from Globals import isWindowsPlatform # import this method into the Utilities namespace
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47
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48 from E5Gui.E5Application import e5App
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49
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50 from UI.Info import Program, Version
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51
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52 import Preferences
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53
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54 from eric5config import getConfig
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55
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56 configDir = None
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57
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58 codingBytes_regexps = [
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59 (2, re.compile(br'''coding[:=]\s*([-\w_.]+)''')),
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60 (1, re.compile(br'''<\?xml.*\bencoding\s*=\s*['"]([-\w_.]+)['"]\?>''')),
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61 ]
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62 coding_regexps = [
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63 (2, re.compile(r'''coding[:=]\s*([-\w_.]+)''')),
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64 (1, re.compile(r'''<\?xml.*\bencoding\s*=\s*['"]([-\w_.]+)['"]\?>''')),
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65 ]
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66
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67 supportedCodecs = ['utf-8',
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68 'iso8859-1', 'iso8859-15', 'iso8859-2', 'iso8859-3',
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69 'iso8859-4', 'iso8859-5', 'iso8859-6', 'iso8859-7',
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70 'iso8859-8', 'iso8859-9', 'iso8859-10', 'iso8859-11',
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71 'iso8859-13', 'iso8859-14', 'iso8859-16', 'latin-1',
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72 'koi8-r', 'koi8-u',
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73 'utf-16', 'utf-32',
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74 'cp037', 'cp424', 'cp437', 'cp500', 'cp737', 'cp775',
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75 'cp850', 'cp852', 'cp855', 'cp856', 'cp857', 'cp860',
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76 'cp861', 'cp862', 'cp863', 'cp864', 'cp865', 'cp866',
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77 'cp869', 'cp874', 'cp875', 'cp932', 'cp949', 'cp950',
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78 'cp1006', 'cp1026', 'cp1140', 'cp1250', 'cp1251',
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79 'cp1252', 'cp1253', 'cp1254', 'cp1255', 'cp1256',
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80 'cp1257', 'cp1258',
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81 'gb2312', 'gb18030',
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82 'ascii']
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83
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84 class CodingError(Exception):
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85 """
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86 Class implementing an exception, which is raised, if a given coding is incorrect.
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87 """
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88 def __init__(self, coding):
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89 """
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90 Constructor
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91 """
97
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92 self.errorMessage = QCoreApplication.translate("CodingError",
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93 "The coding '{0}' is wrong for the given text.").format(coding)
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94
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95 def __repr__(self):
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96 """
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97 Private method returning a representation of the exception.
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98
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99 @return string representing the error message
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100 """
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101 return str(self.errorMessage)
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102
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103 def __str__(self):
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104 """
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105 Private method returning a string representation of the exception.
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106
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107 @return string representing the error message
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108 """
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109 return str(self.errorMessage)
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110
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111 def get_codingBytes(text):
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112 """
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113 Function to get the coding of a bytes text.
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114
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115 @param text bytes text to inspect (bytes)
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116 @return coding string
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117 """
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118 lines = text.splitlines()
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119 for coding in codingBytes_regexps:
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120 coding_re = coding[1]
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121 head = lines[:coding[0]]
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122 for l in head:
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123 m = coding_re.search(l)
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124 if m:
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125 return str(m.group(1), "ascii").lower()
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126 return None
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127
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128 def get_coding(text):
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129 """
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130 Function to get the coding of a text.
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131
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
132 @param text text to inspect (string)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
133 @return coding string
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
134 """
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
135 lines = text.splitlines()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
136 for coding in coding_regexps:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
137 coding_re = coding[1]
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
138 head = lines[:coding[0]]
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
139 for l in head:
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
140 m = coding_re.search(l)
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
141 if m:
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
142 return m.group(1).lower()
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
143 return None
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
144
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
145 def readEncodedFile(filename):
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
146 """
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
147 Function to read a file and decode it's contents into proper text.
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
148
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
149 @param filename name of the file to read (string)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
150 @return tuple of decoded text and encoding (string, string)
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
151 """
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
152 f = open(filename, "rb")
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
153 text = f.read()
53
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
154 f.close()
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
155 return decode(text)
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
156
682
91114a975eda Added a check to the find and replace dialog to make sure, that no external changes were done between the find run and the replace run.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 565
diff changeset
157 def readEncodedFileWithHash(filename):
91114a975eda Added a check to the find and replace dialog to make sure, that no external changes were done between the find run and the replace run.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 565
diff changeset
158 """
91114a975eda Added a check to the find and replace dialog to make sure, that no external changes were done between the find run and the replace run.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 565
diff changeset
159 Function to read a file, calculate a hash value and decode it's contents
91114a975eda Added a check to the find and replace dialog to make sure, that no external changes were done between the find run and the replace run.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 565
diff changeset
160 into proper text.
91114a975eda Added a check to the find and replace dialog to make sure, that no external changes were done between the find run and the replace run.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 565
diff changeset
161
91114a975eda Added a check to the find and replace dialog to make sure, that no external changes were done between the find run and the replace run.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 565
diff changeset
162 @param filename name of the file to read (string)
91114a975eda Added a check to the find and replace dialog to make sure, that no external changes were done between the find run and the replace run.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 565
diff changeset
163 @return tuple of decoded text, encoding and hash value (string, string, string)
91114a975eda Added a check to the find and replace dialog to make sure, that no external changes were done between the find run and the replace run.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 565
diff changeset
164 """
91114a975eda Added a check to the find and replace dialog to make sure, that no external changes were done between the find run and the replace run.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 565
diff changeset
165 f = open(filename, "rb")
91114a975eda Added a check to the find and replace dialog to make sure, that no external changes were done between the find run and the replace run.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 565
diff changeset
166 text = f.read()
91114a975eda Added a check to the find and replace dialog to make sure, that no external changes were done between the find run and the replace run.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 565
diff changeset
167 f.close()
91114a975eda Added a check to the find and replace dialog to make sure, that no external changes were done between the find run and the replace run.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 565
diff changeset
168 hash = str(QCryptographicHash.hash(QByteArray(text), QCryptographicHash.Md5).toHex(),
91114a975eda Added a check to the find and replace dialog to make sure, that no external changes were done between the find run and the replace run.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 565
diff changeset
169 encoding = "ASCII")
91114a975eda Added a check to the find and replace dialog to make sure, that no external changes were done between the find run and the replace run.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 565
diff changeset
170 return decode(text) + (hash, )
91114a975eda Added a check to the find and replace dialog to make sure, that no external changes were done between the find run and the replace run.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 565
diff changeset
171
53
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
172 def decode(text):
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
173 """
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
174 Function to decode some byte text into a string.
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
175
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
176 @param text byte text to decode (bytes)
46
b09750fd2a06 Added utility functions to encode/decode some text.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
177 @return tuple of decoded text and encoding (string, string)
b09750fd2a06 Added utility functions to encode/decode some text.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
178 """
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
179 try:
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
180 if text.startswith(BOM_UTF8):
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
181 # UTF-8 with BOM
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
182 return str(text[len(BOM_UTF8):], 'utf-8'), 'utf-8-bom'
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
183 elif text.startswith(BOM_UTF16):
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
184 # UTF-16 with BOM
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
185 return str(text[len(BOM_UTF16):], 'utf-16'), 'utf-16'
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
186 elif text.startswith(BOM_UTF32):
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
187 # UTF-32 with BOM
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
188 return str(text[len(BOM_UTF32):], 'utf-32'), 'utf-32'
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
189 coding = get_codingBytes(text)
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
190 if coding:
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
191 return str(text, coding), coding
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
192 except (UnicodeError, LookupError):
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
193 pass
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
194
159
2e79b9c72e59 Changed order of encodings detection to give UTF-8 a chance first.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 141
diff changeset
195 # Assume UTF-8
2e79b9c72e59 Changed order of encodings detection to give UTF-8 a chance first.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 141
diff changeset
196 try:
2e79b9c72e59 Changed order of encodings detection to give UTF-8 a chance first.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 141
diff changeset
197 return str(text, 'utf-8'), 'utf-8-guessed'
2e79b9c72e59 Changed order of encodings detection to give UTF-8 a chance first.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 141
diff changeset
198 except (UnicodeError, LookupError):
2e79b9c72e59 Changed order of encodings detection to give UTF-8 a chance first.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 141
diff changeset
199 pass
2e79b9c72e59 Changed order of encodings detection to give UTF-8 a chance first.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 141
diff changeset
200
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
201 guess = None
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
202 if Preferences.getEditor("AdvancedEncodingDetection"):
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
203 # Try the universal character encoding detector
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
204 try:
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
205 import ThirdParty.CharDet.chardet
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
206 guess = ThirdParty.CharDet.chardet.detect(text)
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
207 if guess and guess['confidence'] > 0.95 and guess['encoding'] is not None:
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
208 codec = guess['encoding'].lower()
432
497e188ee86e Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
209 return str(text, codec), '{0}-guessed'.format(codec)
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
210 except (UnicodeError, LookupError):
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
211 pass
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
212 except ImportError:
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
213 pass
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
214
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
215 # Try default encoding
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
216 try:
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
217 codec = Preferences.getEditor("DefaultEncoding")
432
497e188ee86e Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
218 return str(text, codec), '{0}-default'.format(codec)
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
219 except (UnicodeError, LookupError):
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
220 pass
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
221
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
222 if Preferences.getEditor("AdvancedEncodingDetection"):
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
223 # Use the guessed one even if confifence level is low
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
224 if guess and guess['encoding'] is not None:
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
225 try:
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
226 codec = guess['encoding'].lower()
432
497e188ee86e Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
227 return str(text, codec), '{0}-guessed'.format(codec)
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
228 except (UnicodeError, LookupError):
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
229 pass
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
230
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
231 # Assume UTF-8 loosing information
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
232 return str(text, "utf-8", "ignore"), 'utf-8-ignore'
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
233
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
234 def writeEncodedFile(filename, text, orig_coding):
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
235 """
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
236 Function to write a file with properly encoded text.
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
237
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
238 @param filename name of the file to read (string)
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
239 @param text text to be written (string)
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
240 @param orig_coding type of the original encoding (string)
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
241 @return encoding used for writing the file (string)
53
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
242 """
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
243 etext, encoding = encode(text, orig_coding)
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
244
46
b09750fd2a06 Added utility functions to encode/decode some text.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
245 f = open(filename, "wb")
b09750fd2a06 Added utility functions to encode/decode some text.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
246 f.write(etext)
b09750fd2a06 Added utility functions to encode/decode some text.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
247 f.close()
b09750fd2a06 Added utility functions to encode/decode some text.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
248
b09750fd2a06 Added utility functions to encode/decode some text.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
249 return encoding
53
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
250
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
251 def encode(text, orig_coding):
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
252 """
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
253 Function to encode text into a byte text.
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
254
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
255 @param text text to be encoded (string)
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
256 @param orig_coding type of the original encoding (string)
46
b09750fd2a06 Added utility functions to encode/decode some text.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
257 @return tuple of encoded text and encoding used (bytes, string)
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
258 """
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
259 encoding = None
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
260 if orig_coding == 'utf-8-bom':
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
261 etext, encoding = BOM_UTF8 + text.encode("utf-8"), 'utf-8-bom'
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
262 else:
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
263 # Try declared coding spec
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
264 coding = get_coding(text)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
265 if coding:
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
266 try:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
267 etext, encoding = text.encode(coding), coding
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
268 except (UnicodeError, LookupError):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
269 # Error: Declared encoding is incorrect
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
270 raise CodingError(coding)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
271 else:
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
272 if orig_coding and orig_coding.endswith(
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
273 ('-selected', '-default', '-guessed', '-ignore')):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
274 coding = orig_coding\
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
275 .replace("-selected", "")\
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
276 .replace("-default", "")\
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
277 .replace("-guessed", "")\
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
278 .replace("-ignore", "")
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
279 try:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
280 etext, encoding = text.encode(coding), coding
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
281 except (UnicodeError, LookupError):
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
282 pass
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
283
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
284 if encoding is None:
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
285 # Try configured default
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
286 try:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
287 codec = Preferences.getEditor("DefaultEncoding")
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
288 etext, encoding = text.encode(codec), codec
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
289 except (UnicodeError, LookupError):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
290 pass
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
291
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
292 if encoding is None:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
293 # Try saving as ASCII
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
294 try:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
295 etext, encoding = text.encode('ascii'), 'ascii'
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
296 except UnicodeError:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
297 pass
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
298
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
299 if encoding is None:
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
300 # Save as UTF-8 without BOM
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
301 etext, encoding = text.encode('utf-8'), 'utf-8'
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
302
46
b09750fd2a06 Added utility functions to encode/decode some text.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 45
diff changeset
303 return etext, encoding
753
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
304
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
305 def decodeString(text):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
306 """
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
307 Function to decode a string containing Unicode encoded characters.
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
308
753
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
309 @param text text containing encoded chars (string)
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
310 @return decoded text (string)
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
311 """
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
312 buf = b""
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
313 index = 0
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
314 while index < len(text):
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
315 if text[index] == "\\":
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
316 qb = QByteArray.fromHex(text[index:index + 4])
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
317 buf += bytes(qb)
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
318 index += 4
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
319 else:
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
320 buf += bytes(text[index], encoding="ascii")
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
321 index += 1
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
322 buf = buf.replace(b"\x00", b"")
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
323
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
324 # try UTF-8
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
325 try:
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
326 return str(buf, encoding="utf-8")
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
327 except UnicodeError:
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
328 pass
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
329
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
330 # try codec detection
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
331 try:
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
332 import ThirdParty.CharDet.chardet
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
333 guess = ThirdParty.CharDet.chardet.detect(buf)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
334 if guess and guess['encoding'] is not None:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
335 codec = guess['encoding'].lower()
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
336 return str(buf, codec)
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
337 except (UnicodeError, LookupError):
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
338 pass
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
339 except ImportError:
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
340 pass
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
341
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
342 return str(text, "utf-8", "ignore")
e19a516f0a97 Continued implementing the certificate manager.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 682
diff changeset
343
56
3bd61d38c924 Fixed a problem in Utilities related to HTML encoding of unicode characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 55
diff changeset
344 _escape = re.compile("[&<>\"\u0080-\uffff]")
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
345
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
346 _escape_map = {
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
347 "&": "&amp;",
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
348 "<": "&lt;",
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
349 ">": "&gt;",
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
350 '"': "&quot;",
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
351 }
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
352
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
353 def escape_entities(m, map=_escape_map):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
354 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
355 Function to encode html entities.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
356
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
357 @param m the match object
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
358 @param map the map of entities to encode
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
359 @return the converted text (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
360 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
361 char = m.group()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
362 text = map.get(char)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
363 if text is None:
432
497e188ee86e Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
364 text = "&#{0:d};".format(ord(char))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
365 return text
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
366
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
367 def html_encode(text, pattern=_escape):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
368 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
369 Function to correctly encode a text for html.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
370
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
371 @param text text to be encoded (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
372 @param pattern search pattern for text to be encoded (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
373 @return the encoded text (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
374 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
375 if not text:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
376 return ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
377 text = pattern.sub(escape_entities, text)
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
378 return text
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
379
56
3bd61d38c924 Fixed a problem in Utilities related to HTML encoding of unicode characters.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 55
diff changeset
380 _uescape = re.compile('[\u0080-\uffff]')
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
381
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
382 def escape_uentities(m):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
383 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
384 Function to encode html entities.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
385
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
386 @param m the match object
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
387 @return the converted text (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
388 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
389 char = m.group()
432
497e188ee86e Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
390 text = "&#{0:d};".format(ord(char))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
391 return text
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
392
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
393 def html_uencode(text, pattern=_uescape):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
394 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
395 Function to correctly encode a unicode text for html.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
396
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
397 @param text text to be encoded (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
398 @param pattern search pattern for text to be encoded (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
399 @return the encoded text (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
400 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
401 if not text:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
402 return ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
403 text = pattern.sub(escape_uentities, text)
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
404 return text
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
405
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
406 def convertLineEnds(text, eol):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
407 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
408 Function to convert the end of line characters.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
409
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
410 @param text text to be converted (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
411 @param eol new eol setting (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
412 @return text with converted eols (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
413 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
414 if eol == '\r\n':
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
415 regexp = re.compile(r"""(\r(?!\n)|(?<!\r)\n)""")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
416 return regexp.sub(lambda m, eol = '\r\n': eol, text)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
417 elif eol == '\n':
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
418 regexp = re.compile(r"""(\r\n|\r)""")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
419 return regexp.sub(lambda m, eol = '\n': eol, text)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
420 elif eol == '\r':
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
421 regexp = re.compile(r"""(\r\n|\n)""")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
422 return regexp.sub(lambda m, eol = '\r': eol, text)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
423 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
424 return text
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
425
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
426 def linesep():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
427 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
428 Function to return the lineseparator used by the editor.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
429
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
430 @return line separator used by the editor (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
431 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
432 eolMode = Preferences.getEditor("EOLMode")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
433 if eolMode == QsciScintilla.EolUnix:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
434 return "\n"
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
435 elif eolMode == QsciScintilla.EolMac:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
436 return "\r"
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
437 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
438 return "\r\n"
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
439
788
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
440 def extractFlags(text):
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
441 """
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
442 Function to extract eric specific flags out of the given text.
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
443
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
444 Flags are contained in comments and are introduced by 'eflag:'.
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
445 The rest of the line is interpreted as 'key = value'. value is
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
446 analyzed for being an integer or float value. If that fails, it
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
447 is assumed to be a string. If a key does not contain a '='
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
448 character, it is assumed to be a boolean flag. Flags are expected
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
449 at the very end of a file. The search is ended, if a line without
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
450 the 'eflag:' marker is found.
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
451
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
452 @param text text to be scanned (string)
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
453 @return dictionary of string, boolean, complex, float and int
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
454 """
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
455 flags = {}
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
456 lines = text.splitlines()
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
457 for line in reversed(lines):
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
458 index = line.find("eflag:")
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
459 if index == -1:
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
460 # no flag found, don't look any further
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
461 break
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
462
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
463 flag = line[index + 6:].strip()
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
464 if "=" in flag:
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
465 key, value = flag.split("=", 1)
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
466 key = key.strip()
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
467 value = value.strip()
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
468
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
469 if value.lower() in ["true", "false", "yes", "no", "ok"]:
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
470 # it is a flag
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
471 flags[key] = value.lower() in ["true", "yes", "ok"]
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
472 continue
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
473
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
474 try:
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
475 # interpret as int first
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
476 value = int(value)
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
477 except ValueError:
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
478 try:
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
479 # interpret as float next
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
480 value = float(value)
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
481 except ValueError:
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
482 pass
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
483
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
484 flags[key] = value
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
485 else:
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
486 # treat it as a boolean
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
487 flags[flag] = True
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
488
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
489 return flags
5b1b59777460 Added a feature where flags can be given at the end of a source file. The only flag supported is 'FileType' to overwrite the filetype detection mechanism.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 768
diff changeset
490
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
491 def toNativeSeparators(path):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
492 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
493 Function returning a path, that is using native separator characters.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
494
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
495 @param path path to be converted (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
496 @return path with converted separator characters (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
497 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
498 return QDir.toNativeSeparators(path)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
499
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
500 def fromNativeSeparators(path):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
501 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
502 Function returning a path, that is using "/" separator characters.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
503
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
504 @param path path to be converted (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
505 @return path with converted separator characters (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
506 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
507 return QDir.fromNativeSeparators(path)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
508
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
509 def normcasepath(path):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
510 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
511 Function returning a path, that is normalized with respect to its case and references.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
512
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
513 @param path file path (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
514 @return case normalized path (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
515 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
516 return os.path.normcase(os.path.normpath(path))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
517
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
518 def normabspath(path):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
519 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
520 Function returning a normalized, absolute path.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
521
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
522 @param path file path (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
523 @return absolute, normalized path (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
524 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
525 return os.path.abspath(path)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
526
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
527 def normcaseabspath(path):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
528 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
529 Function returning an absolute path, that is normalized with respect to its case
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
530 and references.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
531
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
532 @param path file path (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
533 @return absolute, normalized path (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
534 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
535 return os.path.normcase(os.path.abspath(path))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
536
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
537 def normjoinpath(a, *p):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
538 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
539 Function returning a normalized path of the joined parts passed into it.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
540
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
541 @param a first path to be joined (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
542 @param p variable number of path parts to be joind (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
543 @return normalized path (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
544 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
545 return os.path.normpath(os.path.join(a, *p))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
546
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
547 def normabsjoinpath(a, *p):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
548 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
549 Function returning a normalized, absolute path of the joined parts passed into it.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
550
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
551 @param a first path to be joined (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
552 @param p variable number of path parts to be joind (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
553 @return absolute, normalized path (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
554 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
555 return os.path.abspath(os.path.join(a, *p))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
556
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
557 def relpath(path, start = os.path.curdir):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
558 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
559 Return a relative version of a path.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
560
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
561 @param path path to make relative (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
562 @param start path to make relative from (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
563 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
564 if not path:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
565 raise ValueError("no path specified")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
566
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
567 start_list = os.path.abspath(start).split(os.path.sep)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
568 path_list = os.path.abspath(path).split(os.path.sep)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
569
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
570 # Work out how much of the filepath is shared by start and path.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
571 i = len(os.path.commonprefix([start_list, path_list]))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
572
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
573 rel_list = [os.path.pardir] * (len(start_list) - i) + path_list[i:]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
574 if not rel_list:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
575 return os.path.curdir
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
576 return os.path.join(*rel_list)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
577
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
578 def isinpath(file):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
579 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
580 Function to check for an executable file.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
581
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
582 @param file filename of the executable to check (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
583 @return flag to indicate, if the executable file is accessible
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
584 via the searchpath defined by the PATH environment variable.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
585 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
586 if os.path.isabs(file):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
587 return os.access(file, os.X_OK)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
588
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
589 path = getEnvironmentEntry('PATH')
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
590
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
591 # environment variable not defined
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
592 if path is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
593 return False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
594
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
595 dirs = path.split(os.pathsep)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
596 for dir in dirs:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
597 if os.access(os.path.join(dir, file), os.X_OK):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
598 return True
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
599
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
600 return False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
601
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
602 def getExecutablePath(file):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
603 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
604 Function to build the full path of an executable file from the environment.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
605
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
606 @param file filename of the executable to check (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
607 @return full executable name, if the executable file is accessible
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
608 via the searchpath defined by the PATH environment variable, or an
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
609 empty string otherwise.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
610 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
611 if os.path.isabs(file):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
612 if os.access(file, os.X_OK):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
613 return file
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
614 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
615 return ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
616
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
617 path = os.getenv('PATH')
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
618
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
619 # environment variable not defined
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
620 if path is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
621 return ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
622
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
623 dirs = path.split(os.pathsep)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
624 for dir in dirs:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
625 exe = os.path.join(dir, file)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
626 if os.access(exe, os.X_OK):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
627 return exe
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
628
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
629 return ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
630
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
631 def isExecutable(exe):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
632 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
633 Function to check, if a file is executable.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
634
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
635 @param exe filename of the executable to check (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
636 @return flag indicating executable status (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
637 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
638 return os.access(exe, os.X_OK)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
639
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
640 def samepath(f1, f2):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
641 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
642 Function to compare two paths.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
643
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
644 @param f1 first path for the compare (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
645 @param f2 second path for the compare (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
646 @return flag indicating whether the two paths represent the
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
647 same path on disk.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
648 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
649 if f1 is None or f2 is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
650 return False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
651
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
652 if normcaseabspath(os.path.realpath(f1)) == normcaseabspath(os.path.realpath(f2)):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
653 return True
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
654
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
655 return False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
656
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
657 try:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
658 EXTSEP = os.extsep
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
659 except AttributeError:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
660 EXTSEP = "."
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
661
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
662 def splitPath(name):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
663 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
664 Function to split a pathname into a directory part and a file part.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
665
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
666 @param name path name (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
667 @return a tuple of 2 strings (dirname, filename).
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
668 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
669 if os.path.isdir(name):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
670 dn = os.path.abspath(name)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
671 fn = "."
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
672 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
673 dn, fn = os.path.split(name)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
674 return (dn, fn)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
675
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
676 def joinext(prefix, ext):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
677 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
678 Function to join a file extension to a path.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
679
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
680 The leading "." of ext is replaced by a platform specific extension
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
681 separator if necessary.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
682
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
683 @param prefix the basepart of the filename (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
684 @param ext the extension part (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
685 @return the complete filename (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
686 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
687 if ext[0] != ".":
432
497e188ee86e Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
688 ext = ".{0}".format(ext) # require leading separator, to match os.path.splitext
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
689 return prefix + EXTSEP + ext[1:]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
690
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
691 def compactPath(path, width, measure = len):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
692 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
693 Function to return a compacted path fitting inside the given width.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
694
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
695 @param path path to be compacted (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
696 @param width width for the compacted path (integer)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
697 @param measure reference to a function used to measure the length of the string
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
698 @return compacted path (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
699 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
700 if measure(path) <= width:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
701 return path
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
702
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
703 ellipsis = '...'
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
704
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
705 head, tail = os.path.split(path)
343
f23d1272de6b Changed algorithm for compactPath() slightly.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 177
diff changeset
706 mid = len(head) // 2
f23d1272de6b Changed algorithm for compactPath() slightly.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 177
diff changeset
707 head1 = head[:mid]
f23d1272de6b Changed algorithm for compactPath() slightly.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 177
diff changeset
708 head2 = head[mid:]
f23d1272de6b Changed algorithm for compactPath() slightly.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 177
diff changeset
709 while head1:
f23d1272de6b Changed algorithm for compactPath() slightly.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 177
diff changeset
710 # head1 is same size as head2 or one shorter
432
497e188ee86e Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
711 path = os.path.join("{0}{1}{2}".format(head1, ellipsis, head2), tail)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
712 if measure(path) <= width:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
713 return path
343
f23d1272de6b Changed algorithm for compactPath() slightly.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 177
diff changeset
714 head1 = head1[:-1]
f23d1272de6b Changed algorithm for compactPath() slightly.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 177
diff changeset
715 head2 = head2[1:]
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
716 path = os.path.join(ellipsis, tail)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
717 if measure(path) <= width:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
718 return path
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
719 while tail:
432
497e188ee86e Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
720 path = "{0}{1}".format(ellipsis, tail)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
721 if measure(path) <= width:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
722 return path
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
723 tail = tail[1:]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
724 return ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
725
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
726 def direntries(path, filesonly=False, pattern=None, followsymlinks=True, checkStop=None):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
727 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
728 Function returning a list of all files and directories.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
729
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
730 @param path root of the tree to check
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
731 @param filesonly flag indicating that only files are wanted
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
732 @param pattern a filename pattern to check against
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
733 @param followsymlinks flag indicating whether symbolic links
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
734 should be followed
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
735 @param checkStop function to be called to check for a stop
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
736 @return list of all files and directories in the tree rooted
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
737 at path. The names are expanded to start with path.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
738 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
739 if filesonly:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
740 files = []
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
741 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
742 files = [path]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
743 try:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
744 entries = os.listdir(path)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
745 for entry in entries:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
746 if checkStop and checkStop():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
747 break
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
748
177
c822ccc4d138 Added some code to tune performance.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 159
diff changeset
749 if entry in ['CVS', 'cvs',
c822ccc4d138 Added some code to tune performance.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 159
diff changeset
750 '.svn', '_svn',
c822ccc4d138 Added some code to tune performance.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 159
diff changeset
751 '.hg', '_hg',
c822ccc4d138 Added some code to tune performance.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 159
diff changeset
752 '.ropeproject', '_ropeproject',
c822ccc4d138 Added some code to tune performance.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 159
diff changeset
753 '.eric5project', '_eric5project',
c822ccc4d138 Added some code to tune performance.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 159
diff changeset
754 '.issues', '_issues']:
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
755 continue
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
756
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
757 fentry = os.path.join(path, entry)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
758 if pattern and \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
759 not os.path.isdir(fentry) and \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
760 not fnmatch.fnmatch(entry, pattern):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
761 # entry doesn't fit the given pattern
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
762 continue
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
763
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
764 if os.path.isdir(fentry):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
765 if os.path.islink(fentry) and not followsymlinks:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
766 continue
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
767 files += direntries(fentry, filesonly, pattern, followsymlinks, checkStop)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
768 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
769 files.append(fentry)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
770 except OSError:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
771 pass
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
772 except UnicodeDecodeError:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
773 pass
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
774 return files
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
775
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
776 def getDirs(path, excludeDirs):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
777 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
778 Function returning a list of all directories below path.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
779
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
780 @param path root of the tree to check
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
781 @param excludeDirs basename of directories to ignore
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
782 @return list of all directories found
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
783 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
784 try:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
785 names = os.listdir(path)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
786 except EnvironmentError:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
787 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
788
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
789 dirs = []
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
790 for name in names:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
791 if os.path.isdir(os.path.join(path, name)) and \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
792 not os.path.islink(os.path.join(path, name)):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
793 exclude = 0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
794 for e in excludeDirs:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
795 if name.split(os.sep,1)[0] == e:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
796 exclude = 1
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
797 break
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
798 if not exclude:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
799 dirs.append(os.path.join(path, name))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
800
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
801 for name in dirs[:]:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
802 if not os.path.islink(name):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
803 dirs = dirs + getDirs(name, excludeDirs)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
804
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
805 return dirs
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
806
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
807 def getTestFileName(fn):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
808 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
809 Function to build the filename of a unittest file.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
810
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
811 The filename for the unittest file is built by prepending
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
812 the string "test" to the filename passed into this function.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
813
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
814 @param fn filename basis to be used for the unittest filename (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
815 @return filename of the corresponding unittest file (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
816 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
817 dn, fn = os.path.split(fn)
432
497e188ee86e Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
818 return os.path.join(dn, "test{0}".format(fn))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
819
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
820 def parseOptionString(s):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
821 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
822 Function used to convert an option string into a list of options.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
823
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
824 @param s option string (string or string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
825 @return list of options (list of strings)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
826 """
768
df2dbf3072be Fixed an issue with blanks in pathname of eric plug-ins when developing them.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 753
diff changeset
827 rx = QRegExp(r"""\s([\w=/-]*"[^"]+"|[\w=/-]*'[^']+'|[^\s]+)""")
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
828 s = re.sub(r"%[A-Z%]", _percentReplacementFunc, s)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
829 return parseString(s, rx)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
830
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
831 def parseEnvironmentString(s):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
832 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
833 Function used to convert an environment string into a list of environment settings.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
834
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
835 @param s environment string (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
836 @return list of environment settings (list of strings)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
837 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
838 rx = QRegExp(r"""\s(\w+\+?=[^\s]+|\w+="[^"]+"|\w+='[^']+')""")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
839 return parseString(s, rx)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
840
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
841 def parseString(s, rx):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
842 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
843 Function used to convert a string into a list.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
844
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
845 @param s string to be parsed (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
846 @param rx regex defining the parse pattern (QRegExp)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
847 @return list of parsed data (list of strings)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
848 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
849 olist = []
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
850 if not s.startswith(' '):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
851 # prepare the string to fit our pattern
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
852 s = ' ' + s
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
853
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
854 pos = rx.indexIn(s)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
855 while pos != -1:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
856 cs = rx.cap(1)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
857 if cs.startswith('"') or cs.startswith("'"):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
858 cs = cs[1:-1]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
859 olist.append(cs)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
860 pos += rx.matchedLength()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
861 pos = rx.indexIn(s, pos)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
862
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
863 return olist
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
864
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
865 def _percentReplacementFunc(matchobj):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
866 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
867 Protected function called for replacing % codes.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
868
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
869 @param matchobj matchobject for the code
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
870 @return replacement string
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
871 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
872 return getPercentReplacement(matchobj.group(0))
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
873
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
874 def getPercentReplacement(code):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
875 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
876 Function to get the replacement for code.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
877
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
878 @param code code indicator (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
879 @return replacement string (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
880 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
881 if code in ["C", "%C"]:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
882 # column of the cursor of the current editor
53
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
883 aw = e5App().getObject("ViewManager").activeWindow()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
884 if aw is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
885 column = -1
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
886 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
887 column = aw.getCursorPosition()[1]
432
497e188ee86e Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
888 return "{0:d}".format(column)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
889 elif code in ["D", "%D"]:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
890 # directory of active editor
53
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
891 aw = e5App().getObject("ViewManager").activeWindow()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
892 if aw is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
893 dn = "not_available"
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
894 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
895 fn = aw.getFileName()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
896 if fn is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
897 dn = "not_available"
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
898 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
899 dn = os.path.dirname(fn)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
900 return dn
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
901 elif code in ["F", "%F"]:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
902 # filename (complete) of active editor
53
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
903 aw = e5App().getObject("ViewManager").activeWindow()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
904 if aw is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
905 fn = "not_available"
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
906 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
907 fn = aw.getFileName()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
908 if fn is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
909 fn = "not_available"
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
910 return fn
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
911 elif code in ["H", "%H"]:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
912 # home directory
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
913 return getHomeDir()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
914 elif code in ["L", "%L"]:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
915 # line of the cursor of the current editor
53
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
916 aw = e5App().getObject("ViewManager").activeWindow()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
917 if aw is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
918 line = 0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
919 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
920 line = aw.getCursorPosition()[0] + 1
432
497e188ee86e Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
921 return "{0:d}".format(line)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
922 elif code in ["P", "%P"]:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
923 # project path
53
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
924 projectPath = e5App().getObject("Project").getProjectPath()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
925 if not projectPath:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
926 projectPath = "not_available"
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
927 return projectPath
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
928 elif code in ["S", "%S"]:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
929 # selected text of the current editor
53
c3eb7cc1ff8b Renamed e5App to e5App.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 46
diff changeset
930 aw = e5App().getObject("ViewManager").activeWindow()
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
931 if aw is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
932 text = "not_available"
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
933 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
934 text = aw.selectedText()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
935 return text
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
936 elif code in ["U", "%U"]:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
937 # username
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
938 un = getUserName()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
939 if un is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
940 return code
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
941 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
942 return un
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
943 elif code in ["%", "%%"]:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
944 # the percent sign
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
945 return "%"
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
946 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
947 # unknown code, just return it
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
948 return code
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
949
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
950 def getPercentReplacementHelp():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
951 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
952 Function to get the help text for the supported %-codes.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
953
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
954 @returns help text (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
955 """
41
572a009369f0 Removed (commented out) the encoding/decoding related stuff of Utilities.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 37
diff changeset
956 return QCoreApplication.translate("Utilities",
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
957 """<p>You may use %-codes as placeholders in the string."""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
958 """ Supported codes are:"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
959 """<table>"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
960 """<tr><td>%C</td><td>column of the cursor of the current editor</td></tr>"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
961 """<tr><td>%D</td><td>directory of the current editor</td></tr>"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
962 """<tr><td>%F</td><td>filename of the current editor</td></tr>"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
963 """<tr><td>%H</td><td>home directory of the current user</td></tr>"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
964 """<tr><td>%L</td><td>line of the cursor of the current editor</td></tr>"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
965 """<tr><td>%P</td><td>path of the current project</td></tr>"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
966 """<tr><td>%S</td><td>selected text of the current editor</td></tr>"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
967 """<tr><td>%U</td><td>username of the current user</td></tr>"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
968 """<tr><td>%%</td><td>the percent sign</td></tr>"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
969 """</table>"""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
970 """</p>""")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
971
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
972 def getUserName():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
973 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
974 Function to get the user name.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
975
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
976 @return user name (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
977 """
114
f6e7cec11168 Changed the getUserName() function.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 97
diff changeset
978 user = getpass.getuser()
f6e7cec11168 Changed the getUserName() function.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 97
diff changeset
979
f6e7cec11168 Changed the getUserName() function.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 97
diff changeset
980 if not user and isWindowsPlatform():
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
981 return win32_GetUserName()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
982
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
983 def getHomeDir():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
984 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
985 Function to get a users home directory
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
986
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
987 @return home directory (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
988 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
989 return QDir.homePath()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
990
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
991 def getPythonModulesDirectory():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
992 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
993 Function to determine the path to Python's modules directory.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
994
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
995 @return path to the Python modules directory (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
996 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
997 import distutils.sysconfig
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
998 return distutils.sysconfig.get_python_lib(True)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
999
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1000 def getPythonLibPath():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1001 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1002 Function to determine the path to Python's library.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1003
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1004 @return path to the Python library (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1005 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1006 pyFullVers = sys.version.split()[0]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1007
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1008 vl = re.findall("[0-9.]*", pyFullVers)[0].split(".")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1009 major = vl[0]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1010 minor = vl[1]
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1011
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1012 pyVers = major + "." + minor
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1013
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1014 if isWindowsPlatform():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1015 libDir = sys.prefix + "\\Lib"
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1016 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1017 try:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1018 syslib = sys.lib
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1019 except AttributeError:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1020 syslib = "lib"
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1021 libDir = sys.prefix + "/" + syslib + "/python" + pyVers
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1022
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1023 return libDir
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1024
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1025 def getPythonVersion():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1026 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1027 Function to get the Python version (major, minor) as an integer value.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1028
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1029 @return An integer representing major and minor version number (integer)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1030 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1031 return sys.hexversion >> 16
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1032
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1033 def compile(file, codestring = ""):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1034 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1035 Function to compile one Python source file to Python bytecode.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1036
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1037 @param file source filename (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1038 @param codestring string containing the code to compile (string)
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
1039 @return A tuple indicating status (True = an error was found), the
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1040 filename, the linenumber, the code string and the error message
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1041 (boolean, string, string, string, string). The values are only
795
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1042 valid, if the status is True.
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1043 """
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
1044 import builtins
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1045 if not codestring:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1046 try:
69
2e78b0aab87e Fixed a problem in Utilities.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 56
diff changeset
1047 codestring = readEncodedFile(file)[0]
45
9a18f4dbb493 Did a lot of encoding related stuff.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 41
diff changeset
1048 except (UnicodeDecodeError, IOError):
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
1049 return (False, None, None, None, None)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1050
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1051 codestring = codestring.replace("\r\n","\n")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1052 codestring = codestring.replace("\r","\n")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1053
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1054 if codestring and codestring[-1] != '\n':
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1055 codestring = codestring + '\n'
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1056
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1057 try:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1058 if file.endswith('.ptl'):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1059 try:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1060 import quixote.ptl_compile
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1061 except ImportError:
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
1062 return (False, None, None, None, None)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1063 template = quixote.ptl_compile.Template(codestring, file)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1064 template.compile()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1065 else:
97
c4086afea02b Finished cleaning up the code supported by py3flakes.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 69
diff changeset
1066 builtins.compile(codestring, file, 'exec')
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
1067 except SyntaxError as detail:
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1068 import traceback, re
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1069 lines = traceback.format_exception_only(SyntaxError, detail)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1070 match = re.match('\s*File "(.+)", line (\d+)',
432
497e188ee86e Did some more string format conversions.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 381
diff changeset
1071 lines[0].replace('<string>', '{0}'.format(file)))
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1072 if match is not None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1073 fn, line = match.group(1, 2)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1074 if lines[1].startswith('SyntaxError:'):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1075 code = ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1076 error = re.match('SyntaxError: (.+)', lines[1]).group(1)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1077 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1078 code = re.match('(.+)', lines[1]).group(1)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1079 error = ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1080 for seLine in lines[2:]:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1081 if seLine.startswith('SyntaxError:'):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1082 error = re.match('SyntaxError: (.+)', seLine).group(1)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1083 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1084 fn = detail.filename
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1085 line = detail.lineno and detail.lineno or 1
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1086 code = ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1087 error = detail.msg
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
1088 return (True, fn, line, code, error)
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
1089 except ValueError as detail:
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1090 try:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1091 fn = detail.filename
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1092 line = detail.lineno
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1093 error = detail.msg
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1094 except AttributeError:
141
c76f1ec28766 Added code to handle syntax warnings during the compile much better.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 114
diff changeset
1095 fn = file
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1096 line = 1
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
1097 error = str(detail)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1098 code = ""
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
1099 return (True, fn, line, code, error)
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
1100 except Exception as detail:
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1101 try:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1102 fn = detail.filename
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1103 line = detail.lineno
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1104 code = ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1105 error = detail.msg
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
1106 return (True, fn, line, code, error)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1107 except: # this catchall is intentional
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1108 pass
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1109
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7
diff changeset
1110 return (False, None, None, None, None)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1111
795
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1112 def py2compile(file):
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1113 """
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1114 Function to compile one Python 2 source file to Python 2 bytecode.
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1115
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1116 @param file source filename (string)
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1117 @return A tuple indicating status (True = an error was found), the
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1118 filename, the linenumber, the code string and the error message
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1119 (boolean, string, string, string, string). The values are only
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1120 valid, if the status is True.
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1121 """
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1122 interpreter = Preferences.getDebugger("PythonInterpreter")
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1123 if interpreter == "" or not isExecutable(interpreter):
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1124 return (True, file, "1", "",
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1125 QCoreApplication.translate("Utilities",
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1126 "Python2 interpreter not configured."))
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1127
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1128 syntaxChecker = os.path.join(getConfig('ericDir'),
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1129 "UtilitiesPython2", "Py2SyntaxChecker.py")
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1130 proc = QProcess()
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1131 proc.setProcessChannelMode(QProcess.MergedChannels)
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1132 proc.start(interpreter, [syntaxChecker, file])
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1133 finished = proc.waitForFinished(30000)
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1134 if finished:
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1135 output = \
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1136 str(proc.readAllStandardOutput(),
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1137 Preferences.getSystem("IOEncoding"),
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1138 'replace').splitlines()
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1139
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1140 res = output[0] == "ERROR"
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1141 if res:
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1142 fn = output[1]
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1143 line = output[2]
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1144 code = output[3]
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1145 error = output[4]
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1146 return (True, fn, line, code, error)
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1147 else:
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1148 return (False, None, None, None, None)
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1149
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1150 return (True, file, "1", "",
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1151 QCoreApplication.translate("Utilities",
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1152 "Python2 interpreter did not finish within 30s."))
917f1945355c Added a syntax checker function for Python 2 files.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
1153
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1154 def getConfigDir():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1155 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1156 Module function to get the name of the directory storing the config data.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1157
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1158 @return directory name of the config dir (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1159 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1160 if configDir is not None and os.path.exists(configDir):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1161 hp = configDir
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1162 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1163 if isWindowsPlatform():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1164 cdn = "_eric5"
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1165 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1166 cdn = ".eric5"
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1167
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1168 hp = QDir.homePath()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1169 dn = QDir(hp)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1170 dn.mkdir(cdn)
7
c679fb30c8f3 Change code dealing with QVariant (and QSettings) to use the PyQt4 QVariant v2 API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 0
diff changeset
1171 hp += "/" + cdn
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1172 return toNativeSeparators(hp)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1173
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1174 def setConfigDir(d):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1175 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
1176 Module function to set the name of the directory storing the config data.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset