| Bram Moolenaar | 3577c6f | 2008-06-24 21:16:56 +0000 | [diff] [blame] | 1 | " Vim indent file |
| 2 | " Language: git config file |
| 3 | " Maintainer: Tim Pope <vimNOSPAM@tpope.info> |
| 4 | " Last Change: 2008 Jun 04 |
| 5 | |
| 6 | if exists("b:did_indent") |
| 7 | finish |
| 8 | endif |
| 9 | let b:did_indent = 1 |
| 10 | |
| 11 | setlocal autoindent |
| 12 | setlocal indentexpr=GetGitconfigIndent() |
| 13 | setlocal indentkeys=o,O,*<Return>,0[,],0;,0#,=,!^F |
| 14 | |
| 15 | " Only define the function once. |
| 16 | if exists("*GetGitconfigIndent") |
| 17 | finish |
| 18 | endif |
| 19 | |
| 20 | function! GetGitconfigIndent() |
| 21 | let line = getline(prevnonblank(v:lnum-1)) |
| 22 | let cline = getline(v:lnum) |
| 23 | if line =~ '\\\@<!\%(\\\\\)*\\$' |
| 24 | " odd number of slashes, in a line continuation |
| 25 | return 2 * &sw |
| 26 | elseif cline =~ '^\s*\[' |
| 27 | return 0 |
| 28 | elseif cline =~ '^\s*\a' |
| 29 | return &sw |
| 30 | elseif cline == '' && line =~ '^\[' |
| 31 | return &sw |
| 32 | else |
| 33 | return -1 |
| 34 | endif |
| 35 | endfunction |