#! /usr/bin/env python
-# Copyright (C) 2002 José Matos <jamatos@lyx.org>
+# -*- coding: utf-8 -*-
+# Copyright (C) 2002-2004 José Matos <jamatos@lyx.org>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-import getopt, sys, string, re
-from error import error, warning
-from parser_tools import set_comment, set_format, check_token
-import gzip
-
-version = "1.4.0cvs"
-
-# Allow the dummy object to be able to carry related data
-# like a C struct
-class struct:
- pass
-
-# options object, with default values
-opt = struct()
-
-opt.output = sys.stdout
-opt.input = sys.stdin
-opt.start = None
-opt.end = None
-opt.quiet = 0
-
-format = re.compile(r"(\d)[\.,]?(\d\d)")
-fileformat = re.compile(r"\\lyxformat\s*(\S*)")
-lst_ft = ["210", "215", "216", "217", "218", "220", "221", "223", "224", "225"]
+import getopt
+import sys
+import LyX
def usage():
print """Usage: lyx2lyx [options] [file]
-h, --help this information
-v, --version output version information and exit
-l, --list list all available formats
- -d, --debug level level=0..2 (O_ no debug information,2_verbose)
+ -d, --debug level level=0..2 (O_ no debug information, 2_verbose)
default: level=1
+ -e, --err error_file name of the error file or else goes to stderr
-f, --from version initial version (optional)
-t, --to version final version (optional)
-o, --output name name of the output file or else goes to stdout
+ -n, --try-hard try hard (ignore any convertion errors)
+ -c, --cjk [encoding] files in format 248 and lower are read and
+ written in the format of CJK-LyX.
+ If encoding is not given or 'auto' the encoding
+ is determined from the locale.
-q, --quiet same as --debug=0"""
def parse_options(argv):
- _options = ["help", "version", "list", "debug=", "from=", "to=", "output=", "quiet"]
+ _options = ["help", "version", "list", "debug=", "err=", "from=", "to=", "output=", "try-hard", "cjk", "quiet"]
try:
- opts, args = getopt.getopt(argv[1:], "d:f:hlo:qt:v", _options)
+ opts, args = getopt.getopt(argv[1:], "c:d:e:f:hlno:qt:v", _options)
except getopt.error:
usage()
sys.exit(2)
+ end_format, input, output, error, debug, try_hard = 0, "", "", "", LyX.default_debug_level, 0
+ cjk_encoding = ''
for o, a in opts:
if o in ("-h", "--help"):
usage()
sys.exit()
if o in ("-v", "--version"):
- print "lyxconvert, version %s" %(version)
- print "Copyright (C) 2002-2003 José Matos and Dekel Tsur"
+ print "lyx2lyx, version %s" %(LyX.version_lyx2lyx)
+ print "Copyright (C) 2002-2004 José Matos and Dekel Tsur"
sys.exit()
if o in ("-d", "--debug"):
- opt.debug = int(a)
+ debug = int(a)
if o in ("-q", "--quiet"):
- opt.debug = 0
+ debug = 0
if o in ("-l", "--list"):
- print lst_ft
+ print LyX.formats_list()
sys.exit()
if o in ("-o", "--output"):
- opt.output = open(a, "w")
- if o in ("-f", "--from"):
- opt.start = lyxformat(a)
+ output = a
if o in ("-t", "--to"):
- opt.end = lyxformat(a)
-
- if not opt.end:
- opt.end = lst_ft[len(lst_ft)-1]
-
- if opt.start and opt.start == opt.end:
- sys.stderr.write(error.same_format)
- sys.exit()
-
- if opt.start > opt.end:
- sys.stderr.write(error.newer_format)
- sys.exit(1)
-
+ end_format = a
+ if o in ("-e","--err"):
+ error = a
+ if o in ("-n", "--try-hard"):
+ try_hard = 1
+ if o in ("-c", "--cjk"):
+ if a == '':
+ cjk_encoding = 'auto'
+ else:
+ cjk_encoding = a
if args:
- file = args[0]
- try:
- gzip.open(file).readline()
- opt.output = gzip.GzipFile("","wb",6,opt.output)
- opt.input = gzip.open(file)
- except:
- opt.input = open(file)
-
-def lyxformat(fmt):
- result = format.match(fmt)
- if result:
- fmt = result.group(1)+result.group(2)
- else:
- sys.stderr.write(fmt + ": " + error.invalid_format)
- sys.exit(2)
+ input = args[0]
- if fmt in lst_ft:
- return fmt
+ return end_format, input, output, error, debug, try_hard, cjk_encoding
- x = int(fmt)
- if x < int(lst_ft[-1]) and x > int(lst_ft[-2]):
- sys.stderr.write("lyx2lyx: A development version file.\n")
- return lst_ft[-2]
-
- sys.stderr.write(fmt + ": " + error.format_not_supported)
- sys.exit(1)
-
-def read_file(file, header, body):
- """Reads a file into the header and body parts"""
- fmt = None
- preamble = 0
-
- while 1:
- line = file.readline()
- if not line:
- sys.stderr.write(error.invalid_file)
- sys.exit(3)
-
- line = line[:-1]
- if check_token(line, '\\begin_preamble'):
- preamble = 1
- if check_token(line, '\\end_preamble'):
- preamble = 0
-
- if not preamble:
- line = string.strip(line)
-
- if not line and not preamble:
- break
-
- header.append(line)
- result = fileformat.match(line)
- if result:
- fmt = lyxformat(result.group(1))
-
- while 1:
- line = file.readline()
- if not line:
- break
- body.append(line[:-1])
-
- if not fmt:
- sys.stderr.write(error.invalid_file)
- sys.exit(3)
- return fmt
-
-def write_file(file, header, body):
- for line in header:
- file.write(line+"\n")
- file.write("\n")
- for line in body:
- file.write(line+"\n")
def main(argv):
- parse_options(argv)
-
- header, body = [], []
- fmt = read_file(opt.input, header, body)
+ end_format, input, output, error, debug, try_hard, cjk_encoding = parse_options(argv)
+ file = LyX.File(end_format, input, output, error, debug, try_hard, cjk_encoding)
- if opt.start:
- if opt.start != fmt:
- sys.stderr.write("%s: %s %s\n" % (warning.dont_match, opt.start, fmt))
- else:
- opt.start = fmt
+ file.convert()
+ file.write()
- # Convertion chain
- start = lst_ft.index(opt.start)
- end = lst_ft.index(opt.end)
+ return file.status
- for fmt in lst_ft[start:end]:
- __import__("lyxconvert_" + fmt).convert(header,body)
- set_comment(header, version)
- set_format(header, opt.end)
- write_file(opt.output, header, body)
-
if __name__ == "__main__":
- main(sys.argv)
+ sys.exit(main(sys.argv))
projects / lyx.git / blobdiff