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comparison runtime/indent/xinetd.vim @ 0:76efa0be13f1

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Initial revision
author atsuki
date Sat, 10 Nov 2007 15:07:22 +0900
parents
children 67300faee616
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-1:000000000000 0:76efa0be13f1
1 " Vim indent file
2 " Language: xinetd.conf(5) configuration file
3 " Maintainer: Nikolai Weibull <now@bitwi.se>
4 " Latest Revision: 2006-12-20
5
6 if exists("b:did_indent")
7 finish
8 endif
9 let b:did_indent = 1
10
11 setlocal indentexpr=GetXinetdIndent()
12 setlocal indentkeys=0{,0},!^F,o,O
13 setlocal nosmartindent
14
15 if exists("*GetXinetdIndent")
16 finish
17 endif
18
19 function s:count_braces(lnum, count_open)
20 let n_open = 0
21 let n_close = 0
22 let line = getline(a:lnum)
23 let pattern = '[{}]'
24 let i = match(line, pattern)
25 while i != -1
26 if synIDattr(synID(a:lnum, i + 1, 0), 'name') !~ 'ld\%(Comment\|String\)'
27 if line[i] == '{'
28 let n_open += 1
29 elseif line[i] == '}'
30 if n_open > 0
31 let n_open -= 1
32 else
33 let n_close += 1
34 endif
35 endif
36 endif
37 let i = match(line, pattern, i + 1)
38 endwhile
39 return a:count_open ? n_open : n_close
40 endfunction
41
42 function GetXinetdIndent()
43 let pnum = prevnonblank(v:lnum - 1)
44 if pnum == 0
45 return 0
46 endif
47
48 return indent(pnum) + s:count_braces(pnum, 1) * &sw
49 \ - s:count_braces(v:lnum, 0) * &sw
50 endfunction