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-rw-r--r--runtime/ftplugin.vim35
1 files changed, 35 insertions, 0 deletions
diff --git a/runtime/ftplugin.vim b/runtime/ftplugin.vim
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+" Vim support file to switch on loading plugins for file types
+"
+" Maintainer: Bram Moolenaar <Bram@vim.org>
+" Last change: 2006 Apr 30
+
+if exists("did_load_ftplugin")
+ finish
+endif
+let did_load_ftplugin = 1
+
+augroup filetypeplugin
+ au FileType * call s:LoadFTPlugin()
+
+ func! s:LoadFTPlugin()
+ if exists("b:undo_ftplugin")
+ exe b:undo_ftplugin
+ unlet! b:undo_ftplugin b:did_ftplugin
+ endif
+
+ let s = expand("<amatch>")
+ if s != ""
+ if &cpo =~# "S" && exists("b:did_ftplugin")
+ " In compatible mode options are reset to the global values, need to
+ " set the local values also when a plugin was already used.
+ unlet b:did_ftplugin
+ endif
+
+ " When there is a dot it is used to separate filetype names. Thus for
+ " "aaa.bbb" load "aaa" and then "bbb".
+ for name in split(s, '\.')
+ exe 'runtime! ftplugin/' . name . '.vim ftplugin/' . name . '_*.vim ftplugin/' . name . '/*.vim'
+ endfor
+ endif
+ endfunc
+augroup END