Mercurial > vim
annotate runtime/indent/xinetd.vim @ 18257:f5a6c8261f64 v8.1.2123
patch 8.1.2123: parsing CSI sequence is messy
Commit: https://github.com/vim/vim/commit/c3e555b22f24f93aabd31943c35a9228abb6ecb6
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Oct 8 20:15:39 2019 +0200
patch 8.1.2123: parsing CSI sequence is messy
Problem: Parsing CSI sequence is messy.
Solution: Generalize parsing a CSI sequence.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Tue, 08 Oct 2019 20:30:04 +0200 |
| parents | d0a20101ecb2 |
| children | 4d76b3e07c07 |
| rev | line source |
|---|---|
| 375 | 1 " Vim indent file |
| 11062 | 2 " Language: xinetd.conf(5) configuration file |
| 3 " Previous Maintainer: Nikolai Weibull <now@bitwi.se> | |
| 4 " Latest Revision: 2006-12-20 | |
| 375 | 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 | |
| 1209 | 13 setlocal nosmartindent |
| 375 | 14 |
| 15 if exists("*GetXinetdIndent") | |
| 16 finish | |
| 17 endif | |
|
3526
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
1209
diff
changeset
|
18 let s:keepcpo= &cpo |
|
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
1209
diff
changeset
|
19 set cpo&vim |
| 375 | 20 |
| 21 function s:count_braces(lnum, count_open) | |
| 22 let n_open = 0 | |
| 23 let n_close = 0 | |
| 24 let line = getline(a:lnum) | |
| 25 let pattern = '[{}]' | |
| 26 let i = match(line, pattern) | |
| 27 while i != -1 | |
| 28 if synIDattr(synID(a:lnum, i + 1, 0), 'name') !~ 'ld\%(Comment\|String\)' | |
| 29 if line[i] == '{' | |
| 30 let n_open += 1 | |
| 31 elseif line[i] == '}' | |
| 32 if n_open > 0 | |
| 33 let n_open -= 1 | |
| 34 else | |
| 35 let n_close += 1 | |
| 36 endif | |
| 37 endif | |
| 38 endif | |
| 39 let i = match(line, pattern, i + 1) | |
| 40 endwhile | |
| 41 return a:count_open ? n_open : n_close | |
| 42 endfunction | |
| 43 | |
| 44 function GetXinetdIndent() | |
| 45 let pnum = prevnonblank(v:lnum - 1) | |
| 46 if pnum == 0 | |
| 47 return 0 | |
| 48 endif | |
| 49 | |
| 11160 | 50 return indent(pnum) + s:count_braces(pnum, 1) * shiftwidth() |
| 51 \ - s:count_braces(v:lnum, 0) * shiftwidth() | |
| 375 | 52 endfunction |
|
3526
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
1209
diff
changeset
|
53 |
|
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
1209
diff
changeset
|
54 let &cpo = s:keepcpo |
|
dd6c2497c997
Fix more 'cpo' issues in runtime files.
Bram Moolenaar <bram@vim.org>
parents:
1209
diff
changeset
|
55 unlet s:keepcpo |