add bibtopic support (bug 870).

[lyx.git] / lib / lyx2lyx / lyxrevert_228.py

diff --git a/lib/lyx2lyx/lyxrevert_228.py b/lib/lyx2lyx/lyxrevert_228.py
index b02252022a76b652adeb3e00688e8970888e46ce..50d45837742e9f595b723b4026330abb9995c238 100644 (file)
--- a/lib/lyx2lyx/lyxrevert_228.py
+++ b/lib/lyx2lyx/lyxrevert_228.py
@@ -1,5 +1,6 @@
 # This file is part of lyx2lyx
-# Copyright (C) 2003 Jos\81é Matos <jamatos@fep.up.pt>
+# -*- coding: iso-8859-1 -*-
+# Copyright (C) 2003 José Matos <jamatos@fep.up.pt>
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
@@ -16,7 +17,7 @@
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
 import sys
-from parser_tools import find_tokens
+from parser_tools import find_token, find_tokens
 
 def convert_collapsable(lines):
     i = 0
@@ -33,20 +34,56 @@ def convert_collapsable(lines):
         if i == -1:
             break
 
-        # We are interested in the next line
+        # Seach for a line starting 'status'
+        # If, however, we find a line starting '\begin_layout'
+        # (_always_ present) then break with a warning message
         i = i + 1
-        if (lines[i] == "status open"):
-            lines[i] = "collapsed false"
-        elif (lines[i] == "status collapsed" or
-              lines[i] == "status inlined"):
-            lines[i] = "collapsed true"
-        else:
-            sys.stderr.write("Malformed lyx file\n")
+        while 1:
+            if (lines[i] == "status open"):
+                lines[i] = "collapsed false"
+                break
+            elif (lines[i] == "status collapsed" or
+                  lines[i] == "status inlined"):
+                lines[i] = "collapsed true"
+                break
+            elif (lines[i][:13] == "\\begin_layout"):
+                sys.stderr.write("Malformed lyx file\n")
+                break
+            i = i + 1
+
+        i = i + 1
+
+def convert_ert(lines):
+    i = 0
+    while 1:
+        i = find_token(lines, "\\begin_inset ERT", i)
+        if i == -1:
+            break
+
+        # Seach for a line starting 'status'
+        # If, however, we find a line starting '\begin_layout'
+        # (_always_ present) then break with a warning message
+        i = i + 1
+        while 1:
+            if (lines[i] == "status open"):
+                lines[i] = "status Open"
+                break
+            elif (lines[i] == "status collapsed"):
+                lines[i] = "status Collapsed"
+                break
+            elif (lines[i] == "status inlined"):
+                lines[i] = "status Inlined"
+                break
+            elif (lines[i][:13] == "\\begin_layout"):
+                sys.stderr.write("Malformed lyx file\n")
+                break
+            i = i + 1
 
         i = i + 1
 
 def convert(header, body):
     convert_collapsable(body)
+    convert_ert(body)
 
 if __name__ == "__main__":
     pass