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1620
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1 " Vim indent file
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2 " Language: git config file
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2034
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3 " Maintainer: Tim Pope <vimNOSPAM@tpope.org>
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3465
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4 " Last Change: 2012 April 7
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1620
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5
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6 if exists("b:did_indent")
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7 finish
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8 endif
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9 let b:did_indent = 1
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10
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11 setlocal autoindent
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12 setlocal indentexpr=GetGitconfigIndent()
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13 setlocal indentkeys=o,O,*<Return>,0[,],0;,0#,=,!^F
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14
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3465
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15 let b:undo_indent = 'setl ai< inde< indk<'
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16
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1620
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17 " Only define the function once.
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18 if exists("*GetGitconfigIndent")
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19 finish
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20 endif
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21
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22 function! GetGitconfigIndent()
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2202
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23 let line = getline(prevnonblank(v:lnum-1))
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24 let cline = getline(v:lnum)
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25 if line =~ '\\\@<!\%(\\\\\)*\\$'
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26 " odd number of slashes, in a line continuation
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27 return 2 * &sw
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28 elseif cline =~ '^\s*\['
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29 return 0
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30 elseif cline =~ '^\s*\a'
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31 return &sw
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32 elseif cline == '' && line =~ '^\['
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33 return &sw
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34 else
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35 return -1
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36 endif
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1620
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37 endfunction
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