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stable setup: add command for extracting translatable messages

Until now this was done with external scripts, but it's better
to keep this together with the source code.

We are also switching from pygettext to gettext, to avoid
problems with malformed python format strings on translated
messages.

Changeset ccddfa6ae070…

Parent 67b59890d783…

by Wagner Bruna

Changes to one file · Browse files at ccddfa6ae070 Showing diff from parent 67b59890d783 Diff from another changeset...

Change 1 of 2 Show Entire File setup.py Stacked
 
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@@ -60,6 +60,58 @@
  self.mkpath(modir)   self.make_file([pofile], mofile, spawn, (cmd,))   +class update_pot(Command): + + description = "extract translatable strings to tortoisehg.pot" + user_options = [] + + def initialize_options(self): + pass + + def finalize_options(self): + pass + + def run(self): + if not find_executable('xgettext'): + self.warn("could not find xgettext executable, tortoisehg.pot" + "won't be built") + return + + dirlist = [ + '.', + 'contrib', + 'contrib/win32', + 'tortoisehg', + 'tortoisehg/hgqt', + 'tortoisehg/hgtk', + 'tortoisehg/hgtk/logview', + 'tortoisehg/util', + 'tortoisehg/thgutil/iniparse', + ] + + filelist = [] + for pathname in dirlist: + if not os.path.exists(pathname): + continue + for filename in os.listdir(pathname): + if filename.endswith('.py'): + filelist.append(os.path.join(pathname, filename)) + + potfile = 'tortoisehg.pot' + + cmd = [ + 'xgettext', + '--package-name', 'TortoiseHg', + '--msgid-bugs-address', '<thg-devel@googlegroups.com>', + '--copyright-holder', thgcopyright, + '--from-code', 'ISO-8859-1', + '--add-comments=i18n:', + '-d', '.', + '-o', potfile, + ] + cmd += filelist + self.make_file(filelist, potfile, spawn, (cmd,)) +  class build_qt(Command):   description = "build PyQt GUIs (.ui) and resources (.qrc)"   user_options = [('force', 'f', 'forcibly compile everything' @@ -187,6 +239,7 @@
  'build_mo': build_mo ,   'clean': clean,   'clean_local': clean_local, + 'update_pot': update_pot ,   }    def setup_windows(version):