4 # WARNING: this script can't find files included in a different directory
13 def read_pipe (command):
15 pipe = os.popen (command)
18 print "pipe failed: %(command)s" % locals ()
22 optlist, texi_files = getopt.getopt(sys.argv[1:],'no:d:b:i:l:',['skeleton', 'gettext'])
23 process_includes = not ('-n', '') in optlist # -n don't process @include's in texinfo files
25 make_gettext = ('--gettext', '') in optlist # --gettext generate a node list from a Texinfo source
26 make_skeleton = ('--skeleton', '') in optlist # --skeleton extract the node tree from a Texinfo source
28 output_file = 'doc.pot'
30 # @untranslated should be defined as a macro in Texinfo source
31 node_blurb = '''@untranslated
34 head_committish = read_pipe ('git-rev-parse HEAD')
35 intro_blurb = '''@c -*- coding: utf-8; mode: texinfo%(doclang)s -*-
36 @c This file is part of %(topfile)s
38 Translation of GIT committish: %(head_committish)s
39 When revising a translation, copy the HEAD committish of the
40 version that you are working on. See TRANSLATION for details.
45 @c -- SKELETON FILE --
49 if x[0] == '-o': # -o NAME set PO output file name to NAME
51 elif x[0] == '-d': # -d DIR set working directory to DIR
53 elif x[0] == '-b': # -b BLURB set blurb written at each node to BLURB
55 elif x[0] == '-i': # -i BLURB set blurb written at beginning of each file to BLURB
57 elif x[0] == '-l': # -l ISOLANG set documentlanguage to ISOLANG
58 doclang = '; documentlanguage: ' + x[1]
60 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)
62 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) *(.+?)$|@(rglos){(.+?)}", re.M)
64 ly_string_re = re.compile (r'^([a-zA-Z]+)[\t ]*=|%+[\t ]*(.*)$|\\(?:new|context)\s+(?:[a-zA-Z]*?(?:Staff(?:Group)?|Voice|FiguredBass|FretBoards|Names|Devnull))\s+=\s+"?([a-zA-Z]+)"?\s+')
65 lsr_verbatim_ly_re = re.compile (r'% begin verbatim$')
66 texinfo_verbatim_ly_re = re.compile (r'^@lilypond\[.*?verbatim')
68 def process_texi (texifilename, i_blurb, n_blurb, write_skeleton, topfile, output_file=None, scan_ly=False):
70 f = open (texifilename, 'r')
73 printedfilename = texifilename.replace ('../','')
76 # process ly var names and comments
77 if output_file and (scan_ly or texifilename.endswith ('.ly')):
78 lines = texifile.splitlines ()
80 in_verb_ly_block = False
81 if texifilename.endswith ('.ly'):
82 verbatim_ly_re = lsr_verbatim_ly_re
84 verbatim_ly_re = texinfo_verbatim_ly_re
85 for i in range (len (lines)):
86 if verbatim_ly_re.search (lines[i]):
87 in_verb_ly_block = True
88 elif lines[i].startswith ('@end lilypond'):
89 in_verb_ly_block = False
90 elif in_verb_ly_block:
91 for (var, comment, context_id) in ly_string_re.findall (lines[i]):
93 output_file.write ('# ' + printedfilename + ':' + \
94 str (i + 1) + ' (variable)\n_(r"' + var + '")\n')
96 output_file.write ('# ' + printedfilename + ':' + \
97 str (i + 1) + ' (comment)\n_(r"' + \
98 comment.replace ('"', '\\"') + '")\n')
100 output_file.write ('# ' + printedfilename + ':' + \
101 str (i + 1) + ' (context id)\n_(r"' + \
104 # process Texinfo node names and section titles
106 g = open (os.path.basename (texifilename), 'w')
108 subst.update (locals ())
109 g.write (i_blurb % subst)
110 tutu = texinfo_with_menus_re.findall (texifile)
114 g.write ('* ' + item[1] + '::\n')
115 elif output_file and item[4] == 'rglos':
116 output_file.write ('_(r"' + item[5] + '") # @rglos in ' + printedfilename + '\n')
117 elif item[2] == 'menu':
119 elif item[2] == 'end menu':
120 g.write ('@end menu\n\n')
122 g.write ('@' + item[2] + ' ' + item[3] + '\n')
126 elif item[2] == 'include':
127 includes.append (item[3])
130 output_file.write ('# @' + item[2] + ' in ' + \
131 printedfilename + '\n_(r"' + item[3].strip () + '")\n')
132 if item[2] == 'node':
138 toto = texinfo_re.findall (texifile)
140 if item[0] == 'include':
141 includes.append(item[1])
142 elif item[2] == 'rglos':
143 output_file.write ('# @rglos in ' + printedfilename + '\n_(r"' + item[3] + '")\n')
145 output_file.write ('# @' + item[0] + ' in ' + printedfilename + '\n_(r"' + item[1].strip () + '")\n')
148 dir = os.path.dirname (texifilename)
149 for item in includes:
150 process_texi (os.path.join (dir, item.strip ()), i_blurb, n_blurb, write_skeleton, topfile, output_file, scan_ly)
151 except IOError, (errno, strerror):
152 sys.stderr.write ("I/O error(%s): %s: %s\n" % (errno, texifilename, strerror))
155 if intro_blurb != '':
156 intro_blurb += '\n\n'
158 node_blurb = '\n' + node_blurb + '\n\n'
160 node_list_filename = 'node_list'
161 node_list = open (node_list_filename, 'w')
162 node_list.write ('# -*- coding: utf-8 -*-\n')
163 for texi_file in texi_files:
164 # Urgly: scan ly comments and variable names only in English doco
165 is_english_doc = 'Documentation/user' in texi_file
166 process_texi (texi_file, intro_blurb, node_blurb, make_skeleton,
167 os.path.basename (texi_file), node_list,
168 scan_ly=is_english_doc)
169 for word in ('Up:', 'Next:', 'Previous:', 'Appendix ', 'Footnotes', 'Table of Contents'):
170 node_list.write ('_(r"' + word + '")\n')
172 os.system ('xgettext -c -L Python --no-location -o ' + output_file + ' ' + node_list_filename)
174 for texi_file in texi_files:
175 process_texi (texi_file, intro_blurb, node_blurb, make_skeleton,
176 os.path.basename (texi_file))