mirror of
https://github.com/neovim/neovim.git
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39 lines
871 B
VimL
39 lines
871 B
VimL
" Vim indent file
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" Language: git config file
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" Maintainer: Tim Pope <vimNOSPAM@tpope.org>
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" Last Change: 2016 Aug 29
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if exists("b:did_indent")
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finish
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endif
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let b:did_indent = 1
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setlocal autoindent
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setlocal indentexpr=GetGitconfigIndent()
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setlocal indentkeys=o,O,*<Return>,0[,],0;,0#,=,!^F
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let b:undo_indent = 'setl ai< inde< indk<'
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" Only define the function once.
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if exists("*GetGitconfigIndent")
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finish
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endif
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function! GetGitconfigIndent()
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let sw = exists('*shiftwidth') ? shiftwidth() : &sw
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let line = getline(prevnonblank(v:lnum-1))
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let cline = getline(v:lnum)
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if line =~ '\\\@<!\%(\\\\\)*\\$'
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" odd number of slashes, in a line continuation
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return 2 * sw
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elseif cline =~ '^\s*\['
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return 0
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elseif cline =~ '^\s*\a'
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return sw
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elseif cline == '' && line =~ '^\['
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return sw
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else
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return -1
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endif
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endfunction
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