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annotate tools/pygettext.py @ 440:de5bf4191f11

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Enabled transaction support in the bsddb backend. It uses the anydbm code where possible, only replacing methods where the db is opened (it uses the btree opener specifically.) Also cleaned up some change note generation. Made the backends package work with pydoc too.
author Richard Jones <richard@users.sourceforge.net>
date Mon, 10 Dec 2001 22:20:01 +0000
parents 8babfb52ebbd
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>
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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
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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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Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
138 appear on a line by itself in the file.
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
139
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
140 If `inputfile' is -, standard input is read.
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Jürgen Hermann <jhermann@users.sourceforge.net>
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141
139593f02ff6 To create a roundup .pot file, use:
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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
139593f02ff6 To create a roundup .pot file, use:
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>
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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
139593f02ff6 To create a roundup .pot file, use:
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parents:
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153 default_keywords = ['_']
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Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
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154 DEFAULTKEYWORDS = ', '.join(default_keywords)
139593f02ff6 To create a roundup .pot file, use:
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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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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.
139593f02ff6 To create a roundup .pot file, use:
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parents:
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162 pot_header = _('''\
139593f02ff6 To create a roundup .pot file, use:
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parents:
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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>
parents:
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165 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
139593f02ff6 To create a roundup .pot file, use:
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"
139593f02ff6 To create a roundup .pot file, use:
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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:
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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
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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
139593f02ff6 To create a roundup .pot file, use:
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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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202 escapes.append(chr(i))
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
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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>
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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
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
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214 s = list(s)
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Jürgen Hermann <jhermann@users.sourceforge.net>
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215 for i in range(len(s)):
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Jürgen Hermann <jhermann@users.sourceforge.net>
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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:
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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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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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Jürgen Hermann <jhermann@users.sourceforge.net>
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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:
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232 if not lines[-1]:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
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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>
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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
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diff changeset
241
c64ce58ee529 Resolve pygettext args; described command line calls
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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
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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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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
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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
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253 if not globals().has_key('_py_ext'):
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254 import imp
c64ce58ee529 Resolve pygettext args; described command line calls
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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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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>
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265 for file in names
c64ce58ee529 Resolve pygettext args; described command line calls
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diff changeset
266 if os.path.splitext(file)[1] == _py_ext])
c64ce58ee529 Resolve pygettext args; described command line calls
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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):
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270 """ Get the filesystem path for a module or a package.
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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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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 """
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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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279 parts = dotted_name.split('.', 1)
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280
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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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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
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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)
c64ce58ee529 Resolve pygettext args; described command line calls
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parents: 405
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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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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
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323
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diff changeset
324 # try to find module or package
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325 name = _get_modpkg_path(name)
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diff changeset
326 if not name:
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327 return []
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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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parents: 405
diff changeset
330 # find all python files in directory
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331 list = []
c64ce58ee529 Resolve pygettext args; described command line calls
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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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diff changeset
334 elif os.path.exists(name):
c64ce58ee529 Resolve pygettext args; described command line calls
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diff changeset
335 # a single file
c64ce58ee529 Resolve pygettext args; described command line calls
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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:
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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 = {}
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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
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parents:
diff changeset
349 def __call__(self, ttype, tstring, stup, etup, line):
139593f02ff6 To create a roundup .pot file, use:
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diff changeset
350 # dispatch
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diff changeset
351 self.__state(ttype, tstring, stup[0])
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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:
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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
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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:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
558 fp = open(options.outfile, 'w')
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
559 closep = 1
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
560 try:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
561 eater.write(fp)
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
562 finally:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
563 if closep:
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
564 fp.close()
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
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>
parents:
diff changeset
567 if __name__ == '__main__':
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
parents:
diff changeset
568 main()
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
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diff changeset
569 # some more test strings
139593f02ff6 To create a roundup .pot file, use:
Jürgen Hermann <jhermann@users.sourceforge.net>
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diff changeset
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/