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annotate tools/pygettext.py @ 424:8babfb52ebbd

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author Jürgen Hermann <jhermann@users.sourceforge.net>
date Fri, 30 Nov 2001 01:35:39 +0000
parents c64ce58ee529
children a787b2413997
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
400
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1 #! /usr/bin/env python
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2 # Originally written by Barry Warsaw <bwarsaw@python.org>
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3 #
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4 # minimally patched to make it even more xgettext compatible
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5 # by Peter Funk <pf@artcom-gmbh.de>
424
8babfb52ebbd Added change notes
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6 #
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7 # 2001-11-21 Jürgen Hermann <jh@web.de>
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8 # Checks that _() only contains string literals added, and
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9 # command line args are resolved to module lists, i.e. you
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10 # can now pass a filename, a module or package name, or a
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11 # directory (including globbing chars, important for Win32).
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12 #
400
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13
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14 # for selftesting
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15 try:
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16 import fintl
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17 _ = fintl.gettext
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18 except ImportError:
404
3844451f7a30 Added warning for non-string _() markup (which is also ignored)
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19 _ = lambda s: s
400
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20
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21
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22 __doc__ = _("""pygettext -- Python equivalent of xgettext(1)
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23
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24 Many systems (Solaris, Linux, Gnu) provide extensive tools that ease the
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25 internationalization of C programs. Most of these tools are independent of
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26 the programming language and can be used from within Python programs. Martin
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27 von Loewis' work[1] helps considerably in this regard.
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28
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29 There's one problem though; xgettext is the program that scans source code
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30 looking for message strings, but it groks only C (or C++). Python introduces
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31 a few wrinkles, such as dual quoting characters, triple quoted strings, and
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32 raw strings. xgettext understands none of this.
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33
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34 Enter pygettext, which uses Python's standard tokenize module to scan Python
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35 source code, generating .pot files identical to what GNU xgettext[2] generates
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36 for C and C++ code. From there, the standard GNU tools can be used.
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37
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38 A word about marking Python strings as candidates for translation. GNU
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39 xgettext recognizes the following keywords: gettext, dgettext, dcgettext, and
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40 gettext_noop. But those can be a lot of text to include all over your code.
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41 C and C++ have a trick: they use the C preprocessor. Most internationalized C
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42 source includes a #define for gettext() to _() so that what has to be written
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43 in the source is much less. Thus these are both translatable strings:
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44
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45 gettext("Translatable String")
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46 _("Translatable String")
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47
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48 Python of course has no preprocessor so this doesn't work so well. Thus,
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49 pygettext searches only for _() by default, but see the -k/--keyword flag
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50 below for how to augment this.
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51
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52 [1] http://www.python.org/workshops/1997-10/proceedings/loewis.html
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53 [2] http://www.gnu.org/software/gettext/gettext.html
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54
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55 NOTE: pygettext attempts to be option and feature compatible with GNU xgettext
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56 where ever possible. However some options are still missing or are not fully
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57 implemented. Also, xgettext's use of command line switches with option
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58 arguments is broken, and in these cases, pygettext just defines additional
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59 switches.
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60
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61 Usage: pygettext [options] inputfile ...
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62
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63 Options:
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64
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65 -a
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66 --extract-all
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67 Extract all strings
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68
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69 -d name
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70 --default-domain=name
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71 Rename the default output file from messages.pot to name.pot
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72
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73 -E
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74 --escape
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75 replace non-ASCII characters with octal escape sequences.
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76
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77 -h
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78 --help
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79 print this help message and exit
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80
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81 -k word
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82 --keyword=word
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83 Keywords to look for in addition to the default set, which are:
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84 %(DEFAULTKEYWORDS)s
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85
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86 You can have multiple -k flags on the command line.
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87
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88 -K
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89 --no-default-keywords
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90 Disable the default set of keywords (see above). Any keywords
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91 explicitly added with the -k/--keyword option are still recognized.
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92
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93 --no-location
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94 Do not write filename/lineno location comments.
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95
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96 -n
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97 --add-location
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98 Write filename/lineno location comments indicating where each
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99 extracted string is found in the source. These lines appear before
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100 each msgid. The style of comments is controlled by the -S/--style
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101 option. This is the default.
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102
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103 -S stylename
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104 --style stylename
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105 Specify which style to use for location comments. Two styles are
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106 supported:
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107
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108 Solaris # File: filename, line: line-number
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109 GNU #: filename:line
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110
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111 The style name is case insensitive. GNU style is the default.
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112
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113 -o filename
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114 --output=filename
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115 Rename the default output file from messages.pot to filename. If
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116 filename is `-' then the output is sent to standard out.
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117
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118 -p dir
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119 --output-dir=dir
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120 Output files will be placed in directory dir.
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121
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122 -v
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123 --verbose
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124 Print the names of the files being processed.
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125
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126 -V
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127 --version
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128 Print the version of pygettext and exit.
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129
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130 -w columns
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131 --width=columns
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132 Set width of output to columns.
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133
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134 -x filename
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135 --exclude-file=filename
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136 Specify a file that contains a list of strings that are not be
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137 extracted from the input files. Each string to be excluded must
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138 appear on a line by itself in the file.
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Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
139
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Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
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140 If `inputfile' is -, standard input is read.
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141
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parents:
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142 """)
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parents:
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143
139593f02ff6 To create a roundup .pot file, use:
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parents:
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144 import os
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Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
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145 import sys
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
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146 import time
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
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147 import getopt
404
3844451f7a30 Added warning for non-string _() markup (which is also ignored)
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parents: 401
diff changeset
148 import token
400
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149 import tokenize
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150
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151 __version__ = '1.1'
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152
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parents:
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153 default_keywords = ['_']
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parents:
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154 DEFAULTKEYWORDS = ', '.join(default_keywords)
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155
139593f02ff6 To create a roundup .pot file, use:
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156 EMPTYSTRING = ''
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157
139593f02ff6 To create a roundup .pot file, use:
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parents:
diff changeset
158
139593f02ff6 To create a roundup .pot file, use:
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parents:
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159
139593f02ff6 To create a roundup .pot file, use:
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parents:
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160 # The normal pot-file header. msgmerge and EMACS' po-mode work better if
139593f02ff6 To create a roundup .pot file, use:
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parents:
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161 # it's there.
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parents:
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162 pot_header = _('''\
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163 # SOME DESCRIPTIVE TITLE.
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Jürgen Hermann <jhermann@users.sourceforge.net>
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164 # Copyright (C) YEAR ORGANIZATION
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Jürgen Hermann <jhermann@users.sourceforge.net>
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165 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
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Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
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166 #
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Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
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167 msgid ""
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
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168 msgstr ""
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
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169 "Project-Id-Version: PACKAGE VERSION\\n"
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170 "PO-Revision-Date: %(time)s\\n"
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171 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\\n"
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172 "Language-Team: LANGUAGE <LL@li.org>\\n"
139593f02ff6 To create a roundup .pot file, use:
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173 "MIME-Version: 1.0\\n"
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
174 "Content-Type: text/plain; charset=CHARSET\\n"
139593f02ff6 To create a roundup .pot file, use:
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175 "Content-Transfer-Encoding: ENCODING\\n"
139593f02ff6 To create a roundup .pot file, use:
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176 "Generated-By: pygettext.py %(version)s\\n"
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177
139593f02ff6 To create a roundup .pot file, use:
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178 ''')
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179
139593f02ff6 To create a roundup .pot file, use:
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180
139593f02ff6 To create a roundup .pot file, use:
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181 def usage(code, msg=''):
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182 print __doc__ % globals()
139593f02ff6 To create a roundup .pot file, use:
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183 if msg:
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184 print msg
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185 sys.exit(code)
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186
139593f02ff6 To create a roundup .pot file, use:
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187
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188
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189 escapes = []
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190
139593f02ff6 To create a roundup .pot file, use:
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191 def make_escapes(pass_iso8859):
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192 global escapes
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193 if pass_iso8859:
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194 # Allow iso-8859 characters to pass through so that e.g. 'msgid
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195 # "Höhe"' would result not result in 'msgid "H\366he"'. Otherwise we
139593f02ff6 To create a roundup .pot file, use:
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196 # escape any character outside the 32..126 range.
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197 mod = 128
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198 else:
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199 mod = 256
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200 for i in range(256):
139593f02ff6 To create a roundup .pot file, use:
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201 if 32 <= (i % mod) <= 126:
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Jürgen Hermann <jhermann@users.sourceforge.net>
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diff changeset
202 escapes.append(chr(i))
139593f02ff6 To create a roundup .pot file, use:
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203 else:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
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204 escapes.append("\\%03o" % i)
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Jürgen Hermann <jhermann@users.sourceforge.net>
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205 escapes[ord('\\')] = '\\\\'
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Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
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206 escapes[ord('\t')] = '\\t'
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Jürgen Hermann <jhermann@users.sourceforge.net>
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207 escapes[ord('\r')] = '\\r'
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Jürgen Hermann <jhermann@users.sourceforge.net>
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208 escapes[ord('\n')] = '\\n'
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Jürgen Hermann <jhermann@users.sourceforge.net>
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209 escapes[ord('\"')] = '\\"'
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210
139593f02ff6 To create a roundup .pot file, use:
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211
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
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212 def escape(s):
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Jürgen Hermann <jhermann@users.sourceforge.net>
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213 global escapes
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214 s = list(s)
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215 for i in range(len(s)):
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216 s[i] = escapes[ord(s[i])]
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217 return EMPTYSTRING.join(s)
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218
139593f02ff6 To create a roundup .pot file, use:
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219
139593f02ff6 To create a roundup .pot file, use:
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parents:
diff changeset
220 def safe_eval(s):
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
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221 # unwrap quotes, safely
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Jürgen Hermann <jhermann@users.sourceforge.net>
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222 return eval(s, {'__builtins__':{}}, {})
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223
139593f02ff6 To create a roundup .pot file, use:
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parents:
diff changeset
224
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
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diff changeset
225 def normalize(s):
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
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226 # This converts the various Python string types into a format that is
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
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227 # appropriate for .po files, namely much closer to C style.
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228 lines = s.split('\n')
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
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229 if len(lines) == 1:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
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230 s = '"' + escape(s) + '"'
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
231 else:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
232 if not lines[-1]:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
233 del lines[-1]
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
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234 lines[-1] = lines[-1] + '\n'
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
235 for i in range(len(lines)):
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
236 lines[i] = escape(lines[i])
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
237 lineterm = '\\n"\n"'
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
238 s = '""\n"' + lineterm.join(lines) + '"'
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
239 return s
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
240
423
c64ce58ee529 Resolve pygettext args; described command line calls
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 405
diff changeset
241
c64ce58ee529 Resolve pygettext args; described command line calls
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 405
diff changeset
242
c64ce58ee529 Resolve pygettext args; described command line calls
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diff changeset
243 def containsAny(str, set):
c64ce58ee529 Resolve pygettext args; described command line calls
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parents: 405
diff changeset
244 """ Check whether 'str' contains ANY of the chars in 'set'
c64ce58ee529 Resolve pygettext args; described command line calls
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245 """
c64ce58ee529 Resolve pygettext args; described command line calls
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246 return 1 in [c in str for c in set]
c64ce58ee529 Resolve pygettext args; described command line calls
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diff changeset
247
c64ce58ee529 Resolve pygettext args; described command line calls
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248
c64ce58ee529 Resolve pygettext args; described command line calls
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249 def _visit_pyfiles(list, dirname, names):
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parents: 405
diff changeset
250 """ Helper for getFilesForName().
c64ce58ee529 Resolve pygettext args; described command line calls
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diff changeset
251 """
c64ce58ee529 Resolve pygettext args; described command line calls
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252 # get extension for python source files
c64ce58ee529 Resolve pygettext args; described command line calls
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253 if not globals().has_key('_py_ext'):
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254 import imp
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255 global _py_ext
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256 _py_ext = [triple[0] for triple in imp.get_suffixes() if triple[2] == imp.PY_SOURCE][0]
c64ce58ee529 Resolve pygettext args; described command line calls
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257
c64ce58ee529 Resolve pygettext args; described command line calls
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258 # don't recurse into CVS directories
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259 if 'CVS' in names:
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diff changeset
260 names.remove('CVS')
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261
c64ce58ee529 Resolve pygettext args; described command line calls
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262 # add all *.py files to list
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263 list.extend(
c64ce58ee529 Resolve pygettext args; described command line calls
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 405
diff changeset
264 [os.path.join(dirname, file)
c64ce58ee529 Resolve pygettext args; described command line calls
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 405
diff changeset
265 for file in names
c64ce58ee529 Resolve pygettext args; described command line calls
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parents: 405
diff changeset
266 if os.path.splitext(file)[1] == _py_ext])
c64ce58ee529 Resolve pygettext args; described command line calls
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parents: 405
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267
c64ce58ee529 Resolve pygettext args; described command line calls
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268
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269 def _get_modpkg_path(dotted_name, pathlist=None):
c64ce58ee529 Resolve pygettext args; described command line calls
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270 """ Get the filesystem path for a module or a package.
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diff changeset
271
c64ce58ee529 Resolve pygettext args; described command line calls
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272 Return the file system path to a file for a module,
c64ce58ee529 Resolve pygettext args; described command line calls
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273 and to a directory for a package. Return None if
c64ce58ee529 Resolve pygettext args; described command line calls
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diff changeset
274 the name is not found, or is a builtin or extension module.
c64ce58ee529 Resolve pygettext args; described command line calls
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diff changeset
275 """
c64ce58ee529 Resolve pygettext args; described command line calls
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276 import imp
c64ce58ee529 Resolve pygettext args; described command line calls
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diff changeset
277
c64ce58ee529 Resolve pygettext args; described command line calls
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278 # split off top-most name
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diff changeset
279 parts = dotted_name.split('.', 1)
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280
c64ce58ee529 Resolve pygettext args; described command line calls
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281 if len(parts) > 1:
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282 # we have a dotted path, import top-level package
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283 try:
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diff changeset
284 file, pathname, description = imp.find_module(parts[0], pathlist)
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parents: 405
diff changeset
285 if file: file.close()
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286 except ImportError:
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287 return None
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diff changeset
288
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289 # check if it's indeed a package
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diff changeset
290 if description[2] == imp.PKG_DIRECTORY:
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diff changeset
291 # recursively handle the remaining name parts
c64ce58ee529 Resolve pygettext args; described command line calls
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diff changeset
292 pathname = _get_modpkg_path(parts[1], [pathname])
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293 else:
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294 pathname = None
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295 else:
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296 # plain name
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297 try:
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298 file, pathname, description = imp.find_module(dotted_name, pathlist)
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parents: 405
diff changeset
299 if file: file.close()
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300 if description[2] not in [imp.PY_SOURCE, imp.PKG_DIRECTORY]:
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301 pathname = None
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302 except ImportError:
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303 pathname = None
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diff changeset
304
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305 return pathname
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diff changeset
306
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307
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308 def getFilesForName(name):
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309 """ Get a list of module files for a filename, a module or package name,
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310 or a directory.
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311 """
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312 import imp
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313
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314 if not os.path.exists(name):
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315 # check for glob chars
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316 if containsAny(name, "*?[]"):
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317 import glob
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318 files = glob.glob(name)
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319 list = []
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320 for file in files:
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diff changeset
321 list.extend(getFilesForName(file))
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322 return list
c64ce58ee529 Resolve pygettext args; described command line calls
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323
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diff changeset
324 # try to find module or package
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diff changeset
325 name = _get_modpkg_path(name)
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parents: 405
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326 if not name:
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327 return []
c64ce58ee529 Resolve pygettext args; described command line calls
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diff changeset
328
c64ce58ee529 Resolve pygettext args; described command line calls
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diff changeset
329 if os.path.isdir(name):
c64ce58ee529 Resolve pygettext args; described command line calls
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diff changeset
330 # find all python files in directory
c64ce58ee529 Resolve pygettext args; described command line calls
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331 list = []
c64ce58ee529 Resolve pygettext args; described command line calls
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parents: 405
diff changeset
332 os.path.walk(name, _visit_pyfiles, list)
c64ce58ee529 Resolve pygettext args; described command line calls
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diff changeset
333 return list
c64ce58ee529 Resolve pygettext args; described command line calls
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parents: 405
diff changeset
334 elif os.path.exists(name):
c64ce58ee529 Resolve pygettext args; described command line calls
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parents: 405
diff changeset
335 # a single file
c64ce58ee529 Resolve pygettext args; described command line calls
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diff changeset
336 return [name]
c64ce58ee529 Resolve pygettext args; described command line calls
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diff changeset
337
c64ce58ee529 Resolve pygettext args; described command line calls
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diff changeset
338 return []
400
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parents:
diff changeset
339
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
340
139593f02ff6 To create a roundup .pot file, use:
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parents:
diff changeset
341 class TokenEater:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
342 def __init__(self, options):
139593f02ff6 To create a roundup .pot file, use:
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parents:
diff changeset
343 self.__options = options
139593f02ff6 To create a roundup .pot file, use:
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parents:
diff changeset
344 self.__messages = {}
139593f02ff6 To create a roundup .pot file, use:
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parents:
diff changeset
345 self.__state = self.__waiting
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346 self.__data = []
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diff changeset
347 self.__lineno = -1
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diff changeset
348
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
349 def __call__(self, ttype, tstring, stup, etup, line):
139593f02ff6 To create a roundup .pot file, use:
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parents:
diff changeset
350 # dispatch
139593f02ff6 To create a roundup .pot file, use:
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diff changeset
351 self.__state(ttype, tstring, stup[0])
139593f02ff6 To create a roundup .pot file, use:
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diff changeset
352
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
353 def __waiting(self, ttype, tstring, lineno):
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
354 if ttype == tokenize.NAME and tstring in self.__options.keywords:
139593f02ff6 To create a roundup .pot file, use:
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parents:
diff changeset
355 self.__state = self.__keywordseen
139593f02ff6 To create a roundup .pot file, use:
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parents:
diff changeset
356
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
357 def __keywordseen(self, ttype, tstring, lineno):
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
358 if ttype == tokenize.OP and tstring == '(':
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
359 self.__data = []
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
360 self.__lineno = lineno
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
361 self.__state = self.__openseen
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
362 else:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
363 self.__state = self.__waiting
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
364
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
365 def __openseen(self, ttype, tstring, lineno):
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
366 if ttype == tokenize.OP and tstring == ')':
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
367 # We've seen the last of the translatable strings. Record the
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
368 # line number of the first line of the strings and update the list
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
369 # of messages seen. Reset state for the next batch. If there
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
370 # were no strings inside _(), then just ignore this entry.
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
371 if self.__data:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
372 msg = EMPTYSTRING.join(self.__data)
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
373 if not msg in self.__options.toexclude:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
374 entry = (self.__curfile, self.__lineno)
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
375 linenos = self.__messages.get(msg)
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
376 if linenos is None:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
377 self.__messages[msg] = [entry]
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
378 else:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
379 linenos.append(entry)
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
380 self.__state = self.__waiting
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
381 elif ttype == tokenize.STRING:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
382 self.__data.append(safe_eval(tstring))
404
3844451f7a30 Added warning for non-string _() markup (which is also ignored)
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 401
diff changeset
383 elif ttype not in [tokenize.COMMENT, token.INDENT, token.DEDENT,
3844451f7a30 Added warning for non-string _() markup (which is also ignored)
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 401
diff changeset
384 token.NEWLINE, tokenize.NL]:
405
f0b234ce301f Typo fix
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 404
diff changeset
385 # warn if we see anything else than STRING or whitespace
404
3844451f7a30 Added warning for non-string _() markup (which is also ignored)
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 401
diff changeset
386 print >>sys.stderr, _('*** %(file)s:%(lineno)s: Seen unexpected token "%(token)s"') % {
3844451f7a30 Added warning for non-string _() markup (which is also ignored)
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 401
diff changeset
387 'token': tstring, 'file': self.__curfile, 'lineno': self.__lineno}
3844451f7a30 Added warning for non-string _() markup (which is also ignored)
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 401
diff changeset
388 self.__state = self.__waiting
400
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
389
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
390 def set_filename(self, filename):
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
391 self.__curfile = filename
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
392
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
393 def write(self, fp):
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
394 options = self.__options
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
395 timestamp = time.ctime(time.time())
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
396 # common header
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
397 try:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
398 sys.stdout = fp
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
399 # The time stamp in the header doesn't have the same format
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
400 # as that generated by xgettext...
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
401 print pot_header % {'time': timestamp, 'version': __version__}
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
402 for k, v in self.__messages.items():
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
403 if not options.writelocations:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
404 pass
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
405 # location comments are different b/w Solaris and GNU:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
406 elif options.locationstyle == options.SOLARIS:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
407 for filename, lineno in v:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
408 d = {'filename': filename, 'lineno': lineno}
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
409 print _('# File: %(filename)s, line: %(lineno)d') % d
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
410 elif options.locationstyle == options.GNU:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
411 # fit as many locations on one line, as long as the
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
412 # resulting line length doesn't exceeds 'options.width'
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
413 locline = '#:'
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
414 for filename, lineno in v:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
415 d = {'filename': filename, 'lineno': lineno}
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
416 s = _(' %(filename)s:%(lineno)d') % d
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
417 if len(locline) + len(s) <= options.width:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
418 locline = locline + s
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
419 else:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
420 print locline
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
421 locline = "#:" + s
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
422 if len(locline) > 2:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
423 print locline
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
424 # TBD: sorting, normalizing
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
425 print 'msgid', normalize(k)
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
426 print 'msgstr ""\n'
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
427 finally:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
428 sys.stdout = sys.__stdout__
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
429
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
430
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
431 def main():
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
432 global default_keywords
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
433 try:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
434 opts, args = getopt.getopt(
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
435 sys.argv[1:],
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
436 'ad:Ehk:Kno:p:S:Vvw:x:',
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
437 ['extract-all', 'default-domain', 'escape', 'help',
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
438 'keyword=', 'no-default-keywords',
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
439 'add-location', 'no-location', 'output=', 'output-dir=',
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
440 'style=', 'verbose', 'version', 'width=', 'exclude-file=',
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
441 ])
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
442 except getopt.error, msg:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
443 usage(1, msg)
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
444
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
445 # for holding option values
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
446 class Options:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
447 # constants
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
448 GNU = 1
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
449 SOLARIS = 2
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
450 # defaults
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
451 extractall = 0 # FIXME: currently this option has no effect at all.
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
452 escape = 0
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
453 keywords = []
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
454 outpath = ''
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
455 outfile = 'messages.pot'
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
456 writelocations = 1
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
457 locationstyle = GNU
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
458 verbose = 0
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
459 width = 78
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
460 excludefilename = ''
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
461
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
462 options = Options()
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
463 locations = {'gnu' : options.GNU,
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
464 'solaris' : options.SOLARIS,
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
465 }
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
466
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
467 # parse options
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
468 for opt, arg in opts:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
469 if opt in ('-h', '--help'):
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
470 usage(0)
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
471 elif opt in ('-a', '--extract-all'):
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
472 options.extractall = 1
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
473 elif opt in ('-d', '--default-domain'):
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
474 options.outfile = arg + '.pot'
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
475 elif opt in ('-E', '--escape'):
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
476 options.escape = 1
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
477 elif opt in ('-k', '--keyword'):
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
478 options.keywords.append(arg)
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
479 elif opt in ('-K', '--no-default-keywords'):
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
480 default_keywords = []
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
481 elif opt in ('-n', '--add-location'):
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
482 options.writelocations = 1
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
483 elif opt in ('--no-location',):
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
484 options.writelocations = 0
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
485 elif opt in ('-S', '--style'):
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
486 options.locationstyle = locations.get(arg.lower())
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
487 if options.locationstyle is None:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
488 usage(1, _('Invalid value for --style: %s') % arg)
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
489 elif opt in ('-o', '--output'):
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
490 options.outfile = arg
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
491 elif opt in ('-p', '--output-dir'):
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
492 options.outpath = arg
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
493 elif opt in ('-v', '--verbose'):
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
494 options.verbose = 1
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
495 elif opt in ('-V', '--version'):
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
496 print _('pygettext.py (xgettext for Python) %s') % __version__
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
497 sys.exit(0)
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
498 elif opt in ('-w', '--width'):
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
499 try:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
500 options.width = int(arg)
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
501 except ValueError:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
502 usage(1, _('--width argument must be an integer: %s') % arg)
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
503 elif opt in ('-x', '--exclude-file'):
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
504 options.excludefilename = arg
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
505
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
506 # calculate escapes
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
507 make_escapes(options.escape)
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
508
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
509 # calculate all keywords
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
510 options.keywords.extend(default_keywords)
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
511
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
512 # initialize list of strings to exclude
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
513 if options.excludefilename:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
514 try:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
515 fp = open(options.excludefilename)
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
516 options.toexclude = fp.readlines()
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
517 fp.close()
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
518 except IOError:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
519 sys.stderr.write(_("Can't read --exclude-file: %s") %
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
520 options.excludefilename)
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
521 sys.exit(1)
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
522 else:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
523 options.toexclude = []
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
524
423
c64ce58ee529 Resolve pygettext args; described command line calls
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 405
diff changeset
525 # resolve args to module lists
c64ce58ee529 Resolve pygettext args; described command line calls
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 405
diff changeset
526 expanded = []
c64ce58ee529 Resolve pygettext args; described command line calls
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 405
diff changeset
527 for arg in args:
c64ce58ee529 Resolve pygettext args; described command line calls
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 405
diff changeset
528 expanded.extend(getFilesForName(arg))
c64ce58ee529 Resolve pygettext args; described command line calls
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 405
diff changeset
529 args = expanded
401
a930feb07dc4 Added globbing for win32, and sample marking in a 2nd file to test it
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 400
diff changeset
530
400
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
531 # slurp through all the files
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
532 eater = TokenEater(options)
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
533 for filename in args:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
534 if filename == '-':
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
535 if options.verbose:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
536 print _('Reading standard input')
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
537 fp = sys.stdin
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
538 closep = 0
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
539 else:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
540 if options.verbose:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
541 print _('Working on %s') % filename
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
542 fp = open(filename)
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
543 closep = 1
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
544 try:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
545 eater.set_filename(filename)
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
546 tokenize.tokenize(fp.readline, eater)
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
547 finally:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
548 if closep:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
549 fp.close()
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
550
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
551 # write the output
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
552 if options.outfile == '-':
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
553 fp = sys.stdout
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
554 closep = 0
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
555 else:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
556 if options.outpath:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
557 options.outfile = os.path.join(options.outpath, options.outfile)
139593f02ff6 To create a roundup .pot file, use:
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diff changeset
558 fp = open(options.outfile, 'w')
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
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diff changeset
559 closep = 1
139593f02ff6 To create a roundup .pot file, use:
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diff changeset
560 try:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
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diff changeset
561 eater.write(fp)
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
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diff changeset
562 finally:
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Jürgen Hermann <jhermann@users.sourceforge.net>
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563 if closep:
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Jürgen Hermann <jhermann@users.sourceforge.net>
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diff changeset
564 fp.close()
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
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565
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
566
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
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diff changeset
567 if __name__ == '__main__':
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diff changeset
568 main()
139593f02ff6 To create a roundup .pot file, use:
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569 # some more test strings
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570 _(u'a unicode string')
404
3844451f7a30 Added warning for non-string _() markup (which is also ignored)
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 401
diff changeset
571 _('*** Seen unexpected token "%(token)s"' % {'token': 'test'})
3844451f7a30 Added warning for non-string _() markup (which is also ignored)
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 401
diff changeset
572 _('more' 'than' 'one' 'string')
3844451f7a30 Added warning for non-string _() markup (which is also ignored)
Jürgen Hermann <jhermann@users.sourceforge.net>
parents: 401
diff changeset
573
Roundup Issue Tracker: http://roundup-tracker.org/