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" Vim indent file
" Language: git config file
" Maintainer: Tim Pope <vimNOSPAM@tpope.org>
" Last Change: 2017 Jun 13
if exists("b:did_indent")
finish
endif
let b:did_indent = 1
setlocal autoindent
setlocal indentexpr=GetGitconfigIndent()
setlocal indentkeys=o,O,*<Return>,0[,],0;,0#,=,!^F
let b:undo_indent = 'setl ai< inde< indk<'
" Only define the function once.
if exists("*GetGitconfigIndent")
finish
endif
function! GetGitconfigIndent()
let sw = shiftwidth()
let line = getline(prevnonblank(v:lnum-1))
let cline = getline(v:lnum)
if line =~ '\\\@<!\%(\\\\\)*\\$'
" odd number of slashes, in a line continuation
return 2 * sw
elseif cline =~ '^\s*\['
return 0
elseif cline =~ '^\s*\a'
return sw
elseif cline == '' && line =~ '^\['
return sw
else
return -1
endif
endfunction
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