tufte-book.lyx, tufte-handout.lyx: fix typos

[lyx.git] / lib / lyx2lyx / lyx2lyx_tools.py

diff --git a/lib/lyx2lyx/lyx2lyx_tools.py b/lib/lyx2lyx/lyx2lyx_tools.py
index 35da97f643ab0b4b171f02a90898829c8346d66b..0f80c8f692c1ae83e9d0db55cc58fd3574d15673 100644 (file)
--- a/lib/lyx2lyx/lyx2lyx_tools.py
+++ b/lib/lyx2lyx/lyx2lyx_tools.py
@@ -1,6 +1,6 @@
 # This file is part of lyx2lyx
 # -*- coding: utf-8 -*-
-# Copyright (C) 2010 The LyX team
+# Copyright (C) 2011 The LyX team
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
@@ -27,12 +27,15 @@ add_to_preamble(document, text):
   we will handle that properly.
   The routine checks to see whether the provided material is
   already in the preamble. If not, it adds it.
+  Prepends a comment "% Added by lyx2lyx" to text.
 
-insert_to_preamble(index, document, text):
+insert_to_preamble(document, text[, index]):
   Here, text can be either a single line or a list of lines. It
   is bad practice to pass something with embedded newlines, but
   we will handle that properly.
-  The routine inserts text at document.preamble[index].
+  The routine inserts text at document.preamble[index], where by
+  default index is 0, so the material is inserted at the beginning.
+  Prepends a comment "% Added by lyx2lyx" to text.
 
 put_cmd_in_ert(arg):
   Here arg should be a list of strings (lines), which we want to
@@ -62,7 +65,7 @@ from unicode_symbols import unicode_reps
 
 
 # This will accept either a list of lines or a single line.
-# It is bad practice to pass something with embedded newlines, 
+# It is bad practice to pass something with embedded newlines,
 # though we will handle that.
 def add_to_preamble(document, text):
     " Add text to the preamble if it is not already there. "
@@ -89,12 +92,13 @@ def add_to_preamble(document, text):
       if matched:
         return
 
+    document.preamble.extend(["% Added by lyx2lyx"])
     document.preamble.extend(text)
 
 
 # Note that text can be either a list of lines or a single line.
 # It should really be a list.
-def insert_to_preamble(index, document, text):
+def insert_to_preamble(document, text, index = 0):
     """ Insert text to the preamble at a given line"""
     
     if not type(text) is list:
@@ -102,7 +106,8 @@ def insert_to_preamble(index, document, text):
       # it'll give us the one element list we want
       # if there's no \n, too
       text = text.split('\n')
-
+    
+    text.insert(0, "% Added by lyx2lyx")
     document.preamble[index:index] = text