" Vim indent file " Language: eRuby " Maintainer: Tim Pope " Last Change: 2010 May 28 " URL: http://vim-ruby.rubyforge.org " Anon CVS: See above site " Release Coordinator: Doug Kearns if exists("b:did_indent") finish endif runtime! indent/ruby.vim unlet! b:did_indent setlocal indentexpr= if exists("b:eruby_subtype") exe "runtime! indent/".b:eruby_subtype.".vim" else runtime! indent/html.vim endif unlet! b:did_indent if &l:indentexpr == '' if &l:cindent let &l:indentexpr = 'cindent(v:lnum)' else let &l:indentexpr = 'indent(prevnonblank(v:lnum-1))' endif endif let b:eruby_subtype_indentexpr = &l:indentexpr let b:did_indent = 1 setlocal indentexpr=GetErubyIndent() setlocal indentkeys=o,O,*,<>>,{,},0),0],o,O,!^F,=end,=else,=elsif,=rescue,=ensure,=when " Only define the function once. if exists("*GetErubyIndent") finish endif function! GetErubyIndent(...) if a:0 && a:1 == '.' let v:lnum = line('.') elseif a:0 && a:1 =~ '^\d' let v:lnum = a:1 endif let vcol = col('.') call cursor(v:lnum,1) let inruby = searchpair('<%','','%>','W') call cursor(v:lnum,vcol) if inruby && getline(v:lnum) !~ '^<%\|^\s*-\=%>' let ind = GetRubyIndent() else exe "let ind = ".b:eruby_subtype_indentexpr endif let lnum = prevnonblank(v:lnum-1) let line = getline(lnum) let cline = getline(v:lnum) if cline =~# '^\s*<%-\=\s*\%(}\|end\|else\|\%(ensure\|rescue\|elsif\|when\).\{-\}\)\s*\%(-\=%>\|$\)' let ind = ind - &sw endif if line =~# '\S\s*<%-\=\s*\%(}\|end\).\{-\}\s*\%(-\=%>\|$\)' let ind = ind - &sw endif if line =~# '\%({\|\' let ind = ind + &sw elseif line =~# '<%-\=\s*\%(module\|class\|def\|if\|for\|while\|until\|else\|elsif\|case\|when\|unless\|begin\|ensure\|rescue\)\>.*%>' let ind = ind + &sw endif if line =~# '^\s*<%[=#-]\=\s*$' && cline !~# '^\s*end\>' let ind = ind + &sw endif if cline =~# '^\s*-\=%>\s*$' let ind = ind - &sw endif return ind endfunction " vim:set sw=2 sts=2 ts=8 noet: