mirror of
https://github.com/inkarkat/vim-ShowTrailingWhitespace.git
synced 2026-05-26 11:24:17 +02:00
Ingo Karkat
44 lines
1.4 KiB
VimL
44 lines
1.4 KiB
VimL
" ShowTrailingWhitespace.vim: Detect unwanted whitespace at the end of lines.
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"
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" DEPENDENCIES:
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"
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" Copyright: (C) 2012-2020 Ingo Karkat
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" The VIM LICENSE applies to this script; see ':help copyright'.
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"
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" Maintainer: Ingo Karkat <ingo@karkat.de>
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" Avoid installing twice or when in unsupported Vim version.
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if exists('g:loaded_ShowTrailingWhitespace') || (v:version == 701 && ! exists('*matchadd')) || (v:version < 701)
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finish
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endif
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let g:loaded_ShowTrailingWhitespace = 1
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"- configuration ---------------------------------------------------------------
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if ! exists('g:ShowTrailingWhitespace')
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let g:ShowTrailingWhitespace = 1
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endif
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if ! exists('g:ShowTrailingWhitespace_FilterFunc')
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if v:version < 702
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" Vim 7.0/1 need preloading of functions referenced in Funcrefs.
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runtime autoload/ShowTrailingWhitespace/Filter.vim
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endif
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let g:ShowTrailingWhitespace_FilterFunc = function('ShowTrailingWhitespace#Filter#Default')
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endif
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"- autocmds --------------------------------------------------------------------
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augroup ShowTrailingWhitespace
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autocmd!
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autocmd BufWinEnter,InsertLeave * call ShowTrailingWhitespace#Detect(0)
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autocmd InsertEnter * call ShowTrailingWhitespace#Detect(1)
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augroup END
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"- highlight groups ------------------------------------------------------------
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highlight def link ShowTrailingWhitespace Error
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" vim: set ts=8 sts=4 sw=4 noexpandtab ff=unix fdm=syntax :
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