Merge git://git.sv.gnu.org/lilypond into vanilla

[lilypond.git] / buildscripts / texi-langutils.py

diff --git a/buildscripts/texi-langutils.py b/buildscripts/texi-langutils.py
index 33f130d1587ba19e7bd0c17f0bf5d7e0f59409e8..d949662206dc1a888674572edf70c8f5e177392c 100644 (file)
--- a/buildscripts/texi-langutils.py
+++ b/buildscripts/texi-langutils.py
@@ -57,14 +57,14 @@ for x in optlist:
     elif x[0] == '-l': # -l ISOLANG  set documentlanguage to ISOLANG
         doclang = '; documentlanguage: ' + x[1]
 
-texinfo_with_menus_re = re.compile (r"^(\*) +([^:\n]+)::.*?$|^@(include|menu|end menu|node|(?:unnumbered|appendix)(?:(?:sub){0,2}sec)?|top|chapter|(?:sub){0,2}section|(?:major|chap|(?:sub){0,2})heading) *(.+?)$|@(rglos){(.+?)}", re.M)
+texinfo_with_menus_re = re.compile (r"^(\*) +([^:\n]+)::.*?$|^@(include|menu|end menu|node|(?:unnumbered|appendix)(?:(?:sub){0,2}sec)?|top|chapter|(?:sub){0,2}section|(?:major|chap|(?:sub){0,2})heading) *(.*?)$|@(rglos){(.+?)}", re.M)
 
 texinfo_re = re.compile (r"^@(include|node|(?:unnumbered|appendix)(?:(?:sub){0,2}sec)?|top|chapter|(?:sub){0,2}section|(?:major|chap|(?:sub){0,2})heading) *(.+?)$|@(rglos){(.+?)}", re.M)
 
 ly_string_re = re.compile (r'^([a-zA-Z]+)[\t ]*=|%+[\t ]*(.*)$')
 verbatim_ly_re = re.compile (r'@lilypond\[.*?verbatim')
 
-def process_texi (texifilename, i_blurb, n_blurb, write_skeleton, topfile, output_file=None):
+def process_texi (texifilename, i_blurb, n_blurb, write_skeleton, topfile, output_file=None, scan_ly=False):
     try:
         f = open (texifilename, 'r')
         texifile = f.read ()
@@ -73,7 +73,7 @@ def process_texi (texifilename, i_blurb, n_blurb, write_skeleton, topfile, outpu
         includes = []
 
         # process ly var names and comments
-        if output_file:
+        if output_file and scan_ly:
             lines = texifile.splitlines ()
             i = 0
             in_verb_ly_block = False
@@ -104,19 +104,23 @@ def process_texi (texifilename, i_blurb, n_blurb, write_skeleton, topfile, outpu
                     g.write ('* ' + item[1] + '::\n')
                 elif output_file and item[4] == 'rglos':
                     output_file.write ('_(r"' + item[5] + '") # @rglos in ' + printedfilename + '\n')
+                elif item[2] == 'menu':
+                    g.write ('@menu\n')
+                elif item[2] == 'end menu':
+                    g.write ('@end menu\n\n')
                 else:
                     g.write ('@' + item[2] + ' ' + item[3] + '\n')
                     if node_trigger:
                         g.write (n_blurb)
                         node_trigger = False
-                    if not item[2] in ('include', 'menu', 'end menu'):
+                    elif item[2] == 'include':
+                        includes.append (item[3])
+                    else:
                         if output_file:
                             output_file.write ('# @' + item[2] + ' in ' + \
                                 printedfilename + '\n_(r"' + item[3].strip () + '")\n')
                         if item[2] == 'node':
                             node_trigger = True
-                    elif item[2] == 'include':
-                        includes.append(item[3])
             g.write (end_blurb)
             g.close ()
 
@@ -129,12 +133,13 @@ def process_texi (texifilename, i_blurb, n_blurb, write_skeleton, topfile, outpu
                     output_file.write ('# @rglos in ' + printedfilename + '\n_(r"' + item[3] + '")\n')
                 else:
                     output_file.write ('# @' + item[0] + ' in ' + printedfilename + '\n_(r"' + item[1].strip () + '")\n')
+
         if process_includes:
             dir = os.path.dirname (texifilename)
             for item in includes:
-                process_texi (os.path.join (dir, item.strip ()), i_blurb, n_blurb, write_skeleton, topfile, output_file)
+                process_texi (os.path.join (dir, item.strip ()), i_blurb, n_blurb, write_skeleton, topfile, output_file, scan_ly)
     except IOError, (errno, strerror):
-        print "I/O error(%s): %s: %s" % (errno, texifilename, strerror)
+        sys.stderr.write ("I/O error(%s): %s: %s" % (errno, texifilename, strerror))
 
 
 if intro_blurb != '':
@@ -146,11 +151,16 @@ if make_gettext:
     node_list = open (node_list_filename, 'w')
     node_list.write ('# -*- coding: utf-8 -*-\n')
     for texi_file in texi_files:
-        process_texi (texi_file, intro_blurb, node_blurb, make_skeleton, os.path.basename (texi_file), node_list)
+        # Urgly: scan ly comments and variable names only in English doco
+        is_english_doc = 'Documentation/user' in texi_file
+        process_texi (texi_file, intro_blurb, node_blurb, make_skeleton,
+                      os.path.basename (texi_file), node_list,
+                      scan_ly=is_english_doc)
     for word in ('Up:', 'Next:', 'Previous:', 'Appendix ', 'Footnotes', 'Table of Contents'):
         node_list.write ('_(r"' + word + '")\n')
     node_list.close ()
     os.system ('xgettext -c -L Python --no-location -o ' + output_file + ' ' + node_list_filename)
 else:
     for texi_file in texi_files:
-        process_texi (texi_file, intro_blurb, node_blurb, make_skeleton, os.path.basename (texi_file))
+        process_texi (texi_file, intro_blurb, node_blurb, make_skeleton,
+                      os.path.basename (texi_file))