vimrc: Search for more cases of "do not edit".

diff --git a/vimrc b/vimrc
index a62b93bcf85115234aeca50705800d0f0ef7643d..6e5e78d91c1e055f3f55aa90498f9ff6564fdad9 100644 (file)
--- a/vimrc
+++ b/vimrc
@@ -983,16 +983,17 @@ if has('autocmd')
         endif
 
 " Display a warning when editing a file which contains "do not edit" (ignoring
-" the case) in the first lines of the file, for example template files which
-" were preprocessed or auto-generated files. Especially useful when the header
-" is not displayed on the first screen, e.g. when the old position is
-" restored.
+" the case) and similar messages in the first lines of the file, for example
+" template files which were preprocessed or auto-generated files. Especially
+" useful when the header is not displayed on the first screen, e.g. when the
+" old position is restored.
         function! s:SearchForDoNotEditHeader()
             " Only search the first 20 lines to prevent false positives, e.g.
             " in scripts which write files containing this warning and ignore
             " the case (\c). (Can't use search()'s {stopline} as we might not
             " start searching from the top.)
-            let l:match = search('\cdo not edit', 'n')
+            let l:search = '\c\(do not \(edit\|modify\)\|autogenerated by\)'
+            let l:match = search(l:search, 'n')
             if l:match == 0 || l:match > 20
                 return
             endif