Add '-dcrop' option to ps and svg backends

[lilypond.git] / scripts / auxiliar / check_translation.py

diff --git a/scripts/auxiliar/check_translation.py b/scripts/auxiliar/check_translation.py
index 090b1fbe8a73811af2dd98c0d2c74f2078ca6aa3..861e5eb95d9cfef63503c984bafeea19164e9451 100755 (executable)
--- a/scripts/auxiliar/check_translation.py
+++ b/scripts/auxiliar/check_translation.py
@@ -1,9 +1,25 @@
 #!/usr/bin/env python
 
+# This file is part of LilyPond, the GNU music typesetter.
+#
+# LilyPond is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# LilyPond is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
+
 import __main__
 import optparse
 import os
 import sys
+import re
 
 import langdefs
 import buildlib
@@ -18,7 +34,10 @@ def dir_lang (file, lang, lang_dir_index):
     path_components[lang_dir_index] = lang
     return os.path.join (*path_components)
 
-def do_file (file_name, lang_codes, buildlib):
+# ugh, this is complicated; where has the good old 'git rev-parse' gone?
+vc_revision_parse = 'git log -1 --pretty=format:%%H %s'
+
+def do_file (file_name, lang_codes):
     if verbose:
         sys.stderr.write ('%s...\n' % file_name)
     split_file_name = file_name.split ('/')
@@ -33,9 +52,27 @@ def do_file (file_name, lang_codes, buildlib):
         check_lang = lang
     if check_lang == C:
         raise Exception ('cannot determine language for ' + file_name)
-    
-    original = dir_lang (file_name, '', lang_dir_index)
-    translated_contents = open (file_name).read ()
+    else:
+        if os.path.splitext (file_name)[1] == '.texidoc':
+            original = file_name.replace (os.path.join (check_lang, 'texidocs'), 'snippets', 1)
+            original = original.replace ('.texidoc', '.ly', 1)
+        else:
+            original = dir_lang (file_name, '', lang_dir_index)
+        translated_contents = open (file_name).read ()
+
+        ## experimental feature
+        if not touch_committishes in (current_revision, 'HEAD'):
+            (changes_in_original, error) = \
+                buildlib.check_translated_doc (original,
+                                               file_name,
+                                               translated_contents,
+                                               upper_revision=touch_committishes)
+            if not error and not changes_in_original in ('', '\n'):
+                translated_contents = \
+                    buildlib.revision_re.sub ('GIT committish: ' + current_revision,
+                                              translated_contents, 1)
+                f = open (file_name, 'w').write (translated_contents)
+                return
     (diff_string, error) \
         = buildlib.check_translated_doc (original,
                                          file_name,
@@ -61,30 +98,38 @@ def do_file (file_name, lang_codes, buildlib):
 def usage ():
     sys.stdout.write (r'''
 Usage:
-check-translation [--language=LANG] [--verbose] [--update] FILE...
-
-This script is licensed under the GNU GPL.
+check-translation [--language=LANG] [--verbose] [--update] [-t COMMIT] FILE...
 ''')
 
 def do_options ():
-    global lang, verbose, update_mode, use_colors
+    global lang, verbose, update_mode, touch_committishes, use_colors
 
-    p = optparse.OptionParser (usage="check-translation [--language=LANG] [--verbose] FILE...",
-                               description="This script is licensed under the GNU GPL.")
+    p = optparse.OptionParser (usage=\
+"check-translation [--language=LANG] [--verbose] [--update] [-t COMMIT] FILE...",
+                               description="")
     p.add_option ("--language",
                   action='store',
-                  default='site',
-                  dest="language")
+                  default=C,
+                  dest="language",
+                  metavar='LL',
+                  help="assume document language ISO 639 code LL by default")
     p.add_option ("--no-color",
                   action='store_false',
                   default=True,
                   dest="color",
-                  help="do not print ANSI-cooured output")
+                  help="do not print ANSI-colored output")
     p.add_option ("--verbose",
                   action='store_true',
                   default=False,
                   dest="verbose",
                   help="print details, including executed shell commands")
+    p.add_option ('-t',
+                  action='store',
+                  default='HEAD',
+                  dest="touch_committishes",
+                  metavar='COMMIT',
+                  help='[EXPERIMENTAL] update committishes of all files that were up to \
+date at commit COMMIT')
     p.add_option ('-u', "--update",
                   action='store_true',
                   default=False,
@@ -96,22 +141,28 @@ def do_options ():
     lang = options.language
     use_colors = options.color
     update_mode = options.update_mode
+    touch_committishes = options.touch_committishes
     
     return files
 
 def main ():
-    global update_mode, text_editor
+    global update_mode, text_editor, touch_committishes, current_revision
 
     files = do_options ()
     if 'EDITOR' in os.environ:
         text_editor = os.environ['EDITOR']
     else:
         update_mode = False
-    
     buildlib.verbose = verbose
+    (parsed_revision, error) = buildlib.read_pipe (vc_revision_parse % touch_committishes)
+    if error:
+        sys.stderr.write ('warning: %s' % error)
+    else:
+        touch_committishes = parsed_revision.strip ()
+    current_revision = buildlib.read_pipe (vc_revision_parse % 'HEAD')[0]
 
     for i in files:
-        do_file (i, langdefs.LANGDICT.keys (), buildlib)
+        do_file (i, langdefs.LANGDICT.keys ())
 
 if __name__ == '__main__':
     main ()