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authorMartin Kolman <mkolman@redhat.com>2013-07-16 16:35:12 +0200
committerMartin Kolman <mkolman@redhat.com>2013-07-16 16:35:12 +0200
commit856f581114f676e1093e64c145af0e128dc8c9e3 (patch)
tree63b798c5358f4198728e0c6cb042550f740edc9a /plugin/ShowTrailingWhitespace.vim
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+" ShowTrailingWhitespace.vim: Detect unwanted whitespace at the end of lines.
+"
+" DEPENDENCIES:
+" - ShowTrailingWhitespace.vim autoload script.
+" - ShowTrailingWhitespace/Filter.vim autoload script.
+"
+" Copyright: (C) 2012 Ingo Karkat
+" The VIM LICENSE applies to this script; see ':help copyright'.
+"
+" Maintainer: Ingo Karkat <ingo@karkat.de>
+"
+" REVISION DATE REMARKS
+" 1.00.002 26-Feb-2012 Move functions to autoload script.
+" Rewrite example commands with new autoload
+" functions.
+" 001 25-Feb-2012 file creation
+
+" Avoid installing twice or when in unsupported Vim version.
+if exists('g:loaded_ShowTrailingWhitespace') || (v:version == 701 && ! exists('*matchadd')) || (v:version < 701)
+ finish
+endif
+let g:loaded_ShowTrailingWhitespace = 1
+
+"- configuration ---------------------------------------------------------------
+
+if ! exists('g:ShowTrailingWhitespace')
+ let g:ShowTrailingWhitespace = 1
+endif
+if ! exists('g:ShowTrailingWhitespace_FilterFunc')
+ if v:version < 702
+ " Vim 7.0/1 need preloading of functions referenced in Funcrefs.
+ runtime autoload/ShowTrailingWhitespace/Filter.vim
+ endif
+ let g:ShowTrailingWhitespace_FilterFunc = function('ShowTrailingWhitespace#Filter#Default')
+endif
+
+
+"- autocmds --------------------------------------------------------------------
+
+augroup ShowTrailingWhitespace
+ autocmd!
+ autocmd BufWinEnter,InsertLeave * call ShowTrailingWhitespace#Detect(0)
+ autocmd InsertEnter * call ShowTrailingWhitespace#Detect(1)
+augroup END
+
+
+"- highlight groups ------------------------------------------------------------
+
+highlight def link ShowTrailingWhitespace Error
+
+" vim: set ts=8 sts=4 sw=4 noexpandtab ff=unix fdm=syntax :