#!/usr/bin/env python
# -*- mode: python; coding: iso-8859-1 -*-
# Copyright © 1996, 1998, 1999, 2000 Progiciels Bourbeau-Pinard inc.
# François Pinard <pinard@iro.umontreal.ca>, 1996.

"""\
Convert an X/Open .msg file to GNU gettext .po format.
"""

import os, sys
sys.path.insert(0, os.path.expanduser('~/po/web/lib'))

from fp import *
argv = Argv(sys.argv[1:])

def _(text):
    return text

while 1:
    line = argv.readline()
    count = count + 1
    if not line:
        break
    if re.match('$', line):
        continue

    match = re.match('set [0-9]+ #(.*)', line)
    if match:
        program = match.group(1)
        continue

    match = re.match(r'\$ #([0-9]+) Original Message:\((.*)\)$', line)
    if match:
        out('\n')
        out(_('#. Message no %s\n') % match.group(1))
        if program:
            out('#: %s:1\n' % program)
        out('msgid "%s"\n' % match.group(2))
        continue

    match = re.match(r'\$ #([0-9]+)', line)
    if match:
        out('\n')
        out(_('#. Message no %s\n') % match.group(1))
        if program:
            out('#: %s:1\n' % program)
        out(_('msgid "*** Unknown - message no %s ***"\n') % match.group(1))
        continue

    match = re.match(r'# (.*)\\$', line)
    if match:
        out('msgstr ""\n"%s"\n' % match.group(1))
        while 1:
            line = sys.stdin.readline()
            count = count + 1
            if not line:
                break
            match = re.match(r'(.*)\\$', line)
            if match:
                out('"%s"\n' % match.group(1))
            else:
                line = line[:-1]
                out('"%s"\n' % line)
                break
        continue

    match = re.match('# (.*)$', line)
    if match:
        out('msgstr "%s"\n' % match.group(1))
        continue

    sys.stderr.write(_('<stdin>:%d: ERROR: %s') % (count, line))