" Vim indent file " Language: Haml " Maintainer: Tim Pope " Last Change: 2010 May 21 if exists("b:did_indent") finish endif runtime! indent/ruby.vim unlet! b:did_indent let b:did_indent = 1 setlocal autoindent sw=2 et setlocal indentexpr=GetHamlIndent() setlocal indentkeys=o,O,*,},],0),!^F,=end,=else,=elsif,=rescue,=ensure,=when " Only define the function once. if exists("*GetHamlIndent") finish endif let s:attributes = '\%({.\{-\}}\|\[.\{-\}\]\)' let s:tag = '\%([%.#][[:alnum:]_-]\+\|'.s:attributes.'\)*[<>]*' if !exists('g:haml_self_closing_tags') let g:haml_self_closing_tags = 'meta|link|img|hr|br' endif function! GetHamlIndent() let lnum = prevnonblank(v:lnum-1) if lnum == 0 return 0 endif let line = substitute(getline(lnum),'\s\+$','','') let cline = substitute(substitute(getline(v:lnum),'\s\+$','',''),'^\s\+','','') let lastcol = strlen(line) let line = substitute(line,'^\s\+','','') let indent = indent(lnum) let cindent = indent(v:lnum) if cline =~# '\v^-\s*%(elsif|else|when)>' let indent = cindent < indent ? cindent : indent - &sw endif let increase = indent + &sw if indent == indent(lnum) let indent = cindent <= indent ? -1 : increase endif let group = synIDattr(synID(lnum,lastcol,1),'name') if line =~ '^!!!' return indent elseif line =~ '^/\%(\[[^]]*\]\)\=$' return increase elseif group == 'hamlFilter' return increase elseif line =~ '^'.s:tag.'[&!]\=[=~-]\s*\%(\%(if\|else\|elsif\|unless\|case\|when\|while\|until\|for\|begin\|module\|class\|def\)\>\%(.*\\)\@!\|.*do\%(\s*|[^|]*|\)\=\s*$\)' return increase elseif line =~ '^'.s:tag.'[&!]\=[=~-].*,\s*$' return increase elseif line == '-#' return increase elseif group =~? '\v^(hamlSelfCloser)$' || line =~? '^%\v%('.g:haml_self_closing_tags.')>' return indent elseif group =~? '\v^%(hamlTag|hamlAttributesDelimiter|hamlObjectDelimiter|hamlClass|hamlId|htmlTagName|htmlSpecialTagName)$' return increase elseif synIDattr(synID(v:lnum,1,1),'name') ==? 'hamlRubyFilter' return GetRubyIndent() else return indent endif endfunction " vim:set sw=2: