3 """Combine similar index entries into an entry and subentries.
7 \item {foobar} (in module flotz), 23
8 \item {foobar} (in module whackit), 4323
13 \subitem in module flotz, 23
14 \subitem in module whackit, 4323
16 Note that an item which matches the format of a collapsable item but which
17 isn't part of a group of similar items is not modified.
19 __version__ = '$Revision: 1.1.1.1 $'
27 def cmp_entries(e1, e2, lower=string.lower):
28 return cmp(lower(e1[1]), lower(e2[1])) or cmp(e1, e2)
31 def dump_entries(write, entries):
33 write(" \\item %s (%s)%s\n" % entries[0])
35 write(" \item %s\n" % entries[0][0])
36 # now sort these in a case insensitive manner:
38 entries.sort(cmp_entries)
39 for xxx, subitem, pages in entries:
40 write(" \subitem %s%s\n" % (subitem, pages))
43 breakable_re = re.compile(
44 r" \\item (.*) [(](.*)[)]((?:(?:, \d+)|(?:, \\[a-z]*\{\d+\}))+)")
47 def process(ifn, ofn=None):
54 ofp = StringIO.StringIO()
56 match = breakable_re.match
64 entry = m.group(1, 2, 3)
65 if entries and entries[-1][0] != entry[0]:
66 dump_entries(write, entries)
70 dump_entries(write, entries)
91 opts, args = getopt.getopt(sys.argv[1:], "o:")
93 if opt in ("-o", "--output"):
96 outfile = outfile or filename
97 process(filename, outfile)
100 if __name__ == "__main__":