| " Vim indent file |
| " Language: reStructuredText Documentation Format |
| " Maintainer: Nikolai Weibull <source@pcppopper.org> |
| " URL: http://www.pcppopper.org/vim/indent/pcp/rst/ |
| " Latest Revision: 2004-04-25 |
| " arch-tag: 3fe10f75-24d0-4d94-a924-0ce945958104 |
| |
| " Only load this indent file when no other was loaded. |
| if exists("b:did_indent") |
| finish |
| endif |
| |
| let b:did_indent = 1 |
| |
| setlocal indentexpr=GetRSTIndent() |
| setlocal indentkeys-=:,0# indentkeys-=e |
| |
| " Only define the function once. |
| if exists("*GetRSTIndent") |
| finish |
| endif |
| |
| function GetRSTIndent() |
| let lnum = prevnonblank(v:lnum - 1) |
| |
| if lnum == 0 |
| return 0 |
| endif |
| |
| let ind = indent(lnum) |
| let line = getline(lnum) |
| |
| if line =~ '^\s*[-*+]\s' |
| let ind = ind + 2 |
| elseif line =~ '^\s*\d\+.\s' |
| let ind = ind + matchend(substitute(line, '^\s*', '', ''), '\d\+.\s\+') |
| endif |
| |
| let line = getline(v:lnum - 1) |
| |
| if line =~ '^\s*$' |
| execute lnum |
| call search('^\s*\%([-*+]\s\|\d\+.\s\|\.\.\|$\)', 'bW') |
| let line = getline('.') |
| if line =~ '^\s*[-*+]' |
| let ind = ind - 2 |
| elseif line =~ '^\s*\d\+\.\s' |
| let ind = ind - matchend(substitute(line, '^\s*', '', ''), |
| \ '\d\+\.\s\+') |
| elseif line =~ '^\s*\.\.' |
| let ind = ind - 3 |
| else |
| let ind = ind |
| endif |
| endif |
| |
| return ind |
| endfunction |
| |
| " vim: set sts=2 sw=2: |
