From 219f6bdb6e87d40c51af97a4bdeec4c739bff754 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Matox?= <jamatos@lyx.org>
Date: Fri, 8 Jul 2005 08:49:29 +0000
Subject: [PATCH] Remove latexdel insets comming from sgml2lyx (ref, url and
 htmlurl).

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@10148 a592a061-630c-0410-9148-cb99ea01b6c8
---
 lib/lyx2lyx/ChangeLog    |  5 +++
 lib/lyx2lyx/lyx_1_1_5.py | 80 +++++++++++++++++++++++++++++++++++++++-
 2 files changed, 84 insertions(+), 1 deletion(-)

diff --git a/lib/lyx2lyx/ChangeLog b/lib/lyx2lyx/ChangeLog
index aa294eb98b..fd9b28f0bd 100644
--- a/lib/lyx2lyx/ChangeLog
+++ b/lib/lyx2lyx/ChangeLog
@@ -1,3 +1,8 @@
+2005-07-08  José Matos  <jamatos@lyx.org>
+
+	* lyx_1_1_5.py (latexdel_getargs, update_ref, update_latexdel):
+	Remove latexdel insets comming from sgml2lyx (ref, url and htmlurl).
+
 2005-06-21  Georg Baum  <Georg.Baum@post.rwth-aachen.de>
 
 	* lyx_1_4.py (convert_french): change language frenchb to french
diff --git a/lib/lyx2lyx/lyx_1_1_5.py b/lib/lyx2lyx/lyx_1_1_5.py
index 00b84d2a3f..645c1657d4 100644
--- a/lib/lyx2lyx/lyx_1_1_5.py
+++ b/lib/lyx2lyx/lyx_1_1_5.py
@@ -159,9 +159,87 @@ def remove_space_in_units(file):
             i = i + 1
 
 
+def latexdel_getargs(file, i):
+    lines = file.body
+
+    # play safe, clean empty lines
+    while 1:
+        if lines[i]:
+            break
+        del lines[i]
+
+    j = find_token(lines, '\\end_inset', i)
+
+    if i == j:
+        del lines[i]
+    else:
+        file.warning("Unexpected end of inset.")
+    j = find_token(lines, '\\begin_inset LatexDel }{', i)
+
+    ref = string.join(lines[i:j])
+    del lines[i:j + 1]
+
+    # play safe, clean empty lines
+    while 1:
+        if lines[i]:
+            break
+        del lines[i]
+
+    j = find_token(lines, '\\end_inset', i - 1)
+    if i == j:
+        del lines[i]
+    else:
+        file.warning("Unexpected end of inset.")
+    j = find_token(lines, '\\begin_inset LatexDel }', i)
+    label = string.join(lines[i:j])
+    del lines[i:j + 1]
+
+    return ref, label
+
+
+def update_ref(file):
+    lines = file.body
+    i = 0
+    while 1:
+        i = find_token(lines, '\\begin_inset LatexCommand', i)
+        if i == -1:
+            return
+
+        if string.split(lines[i])[-1] == "\\ref{":
+            i = i + 1
+            ref, label = latexdel_getargs(file, i)
+            lines[i - 1] = "%s[%s]{%s}" % (lines[i - 1][:-1], ref, label)
+
+        i = i + 1
+
+
+def update_latexdel(file):
+    lines = file.body
+    i = 0
+    latexdel_re = re.compile(r".*\\begin_inset LatexDel")
+    while 1:
+        i = find_re(lines, latexdel_re, i)
+        if i == -1:
+            return
+        lines[i] = string.replace(lines[i],'\\begin_inset LatexDel', '\\begin_inset LatexCommand')
+
+        j = string.find(lines[i],'\\begin_inset')
+        lines.insert(i+1, lines[i][j:])
+        lines[i] = string.strip(lines[i][:j])
+        i = i + 1
+
+        if string.split(lines[i])[-1] in ("\\url{", "\\htmlurl{"):
+            i = i + 1
+
+            ref, label = latexdel_getargs(file, i)
+            lines[i -1] = "%s[%s]{%s}" % (lines[i-1][:-1], label, ref)
+
+        i = i + 1
+
+
 convert = [[216, [first_layout, remove_vcid, remove_cursor, update_toc,
                   replace_protected_separator, merge_formula_inset,
-                  update_tabular, remove_space_in_units]]]
+                  update_tabular, remove_space_in_units, update_ref, update_latexdel]]]
 revert  = []
 
 if __name__ == "__main__":