Use canonical diff format.

git-svn-id: https://svn.cambridge.iain.cx/profile/trunk@140 6be0d1a5-5cfe-0310-89b6-964be062b18b

diff --git a/.vim/script/p4 b/.vim/script/p4
index 9f77833..ecaacaf 100644 (file)
--- a/.vim/script/p4
+++ b/.vim/script/p4
@@ -17,7 +17,7 @@ fun! P4submit()
 
         " Create a new window, move it below the spec and read in a diff.
         botright new
-        r!p4 diff
+        r!env P4DIFF= p4 diff -du
         setf diff
 
         " Delete the blank line left above the diff.