add pure ASCII encoding for LaTeX export

[lyx.git] / lib / lyx2lyx / lyx2lyx

diff --git a/lib/lyx2lyx/lyx2lyx b/lib/lyx2lyx/lyx2lyx
index 4d9b2d126e1a92c84eba7b664d9a8603fd9a33e0..8c7b98b26320a229f31ff6822f49fd4538b8e1ee 100755 (executable)
--- a/lib/lyx2lyx/lyx2lyx
+++ b/lib/lyx2lyx/lyx2lyx
@@ -1,6 +1,6 @@
 #! /usr/bin/env python
-# -*- coding: iso-8859-1 -*-
-# Copyright (C) 2002-2004 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
@@ -32,34 +32,41 @@ Options:
     -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=", "err=", "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:e: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 = 0, "", "", "", LyX.default_debug_level
+    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 "lyx2lyx, version %s" %(LyX.version)
-            print "Copyright (C) 2002-2004 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"):
             debug = int(a)
         if o in ("-q", "--quiet"):
             debug = 0
         if o in ("-l", "--list"):
-            # list available formats
+            print LyX.formats_list()
             sys.exit()
         if o in ("-o", "--output"):
             output = a
@@ -67,21 +74,28 @@ def parse_options(argv):
             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:
         input = args[0]
 
-    return end_format, input, output, error, debug
+    return end_format, input, output, error, debug, try_hard, cjk_encoding
 
 
-if __name__ == "__main__":
-    end_format, input, output, error, debug = parse_options(sys.argv)
-    file = LyX.FileInfo(end_format, input, output, error, debug)
+def main(argv):
+    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)
 
-    mode, convertion_chain = file.chain()
-    file.warning("convertion chain: " + str(convertion_chain), 3)
+    file.convert()
+    file.write()
 
-    for step in convertion_chain:
-        convert = getattr(__import__("lyx_" + step), mode)
-        convert(file)
+    return file.status
 
-    file.write()
+
+if __name__ == "__main__":
+    sys.exit(main(sys.argv))