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-rw-r--r--runtime/scripts.vim8
1 files changed, 7 insertions, 1 deletions
diff --git a/runtime/scripts.vim b/runtime/scripts.vim
index e709d9544..275b7ebc1 100644
--- a/runtime/scripts.vim
+++ b/runtime/scripts.vim
@@ -1,7 +1,7 @@
" Vim support file to detect file types in scripts
"
" Maintainer: Bram Moolenaar <Bram@vim.org>
-" Last change: 2006 Mar 28
+" Last change: 2006 Jul 08
" This file is called by an autocommand for every file that has just been
" loaded into a buffer. It checks if the type of file can be recognized by
@@ -54,6 +54,12 @@ if s:line1 =~ "^#!"
let s:name = substitute(s:line1, '^#!\s*\S*[/\\]\(\i\+\).*', '\1', '')
endif
+ " tcl scripts may have #!/bin/sh in the first line and "exec wish" in the
+ " third line. Suggested by Steven Atkinson.
+ if getline(3) =~ '^exec wish'
+ let s:name = 'wish'
+ endif
+
" Bourne-like shell scripts: bash bash2 ksh ksh93 sh
if s:name =~ '^\(bash\d*\|\|ksh\d*\|sh\)\>'
call SetFileTypeSH(s:line1) " defined in filetype.vim