Mercurial > vim
comparison runtime/indent/readline.vim @ 7:3fc0f57ecb91 v7.0001
updated for version 7.0001
| author | vimboss |
|---|---|
| date | Sun, 13 Jun 2004 20:20:40 +0000 |
| parents | |
| children | f14cbd913415 |
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| 6:c2daee826b8f | 7:3fc0f57ecb91 |
|---|---|
| 1 " Vim indent file | |
| 2 " Language: readline configuration file | |
| 3 " Maintainer: Nikolai Weibull <source@pcppopper.org> | |
| 4 " URL: http://www.pcppopper.org/vim/indent/pcp/readline/ | |
| 5 " Latest Revision: 2004-04-25 | |
| 6 " arch-tag: ee681235-3abf-4a42-8587-edabd409a980 | |
| 7 | |
| 8 " Only load this indent file when no other was loaded. | |
| 9 if exists("b:did_indent") | |
| 10 finish | |
| 11 endif | |
| 12 | |
| 13 let b:did_indent = 1 | |
| 14 | |
| 15 setlocal indentexpr=GetReadlineIndent() | |
| 16 setlocal indentkeys=!^F,o,O,=$else,=$endif | |
| 17 | |
| 18 " Only define the function once. | |
| 19 if exists("*GetReadlineIndent") | |
| 20 finish | |
| 21 endif | |
| 22 | |
| 23 function GetReadlineIndent() | |
| 24 let lnum = prevnonblank(v:lnum - 1) | |
| 25 | |
| 26 if lnum == 0 | |
| 27 return 0 | |
| 28 endif | |
| 29 | |
| 30 let line = getline(lnum) | |
| 31 let ind = indent(lnum) | |
| 32 | |
| 33 " increase indent if previous line started with $if or $else | |
| 34 if line =~ '^\s*$\(if\|else\)\>' | |
| 35 let ind = ind + &sw | |
| 36 endif | |
| 37 | |
| 38 let line = getline(v:lnum) | |
| 39 | |
| 40 " decrease indent if this line starts with $else or $endif | |
| 41 if line =~ '^\s*$\(else\|endif\)\>' | |
| 42 let ind = ind - &sw | |
| 43 endif | |
| 44 | |
| 45 return ind | |
| 46 endfunction | |
| 47 | |
| 48 " vim: set sts=2 sw=2: |