" Vim filetype plugin" Language:		Ruby" Maintainer:		Gavin Sinclair <gsinclair at gmail.com>" Info:			$Id: ruby.vim,v 1.39 2007/05/06 16:38:40 tpope Exp $" URL:			http://vim-ruby.rubyforge.org" Anon CVS:		See above site" Release Coordinator:  Doug Kearns <dougkearns@gmail.com>" ----------------------------------------------------------------------------"" Original matchit support thanks to Ned Konz.  See his ftplugin/ruby.vim at"   http://bike-nomad.com/vim/ruby.vim." ---------------------------------------------------------------------------- " Only do this when not done yet for this bufferif (exists("b:did_ftplugin"))  finishendiflet b:did_ftplugin = 1 let s:cpo_save = &cposet cpo&vim if has("gui_running") && !has("gui_win32")  setlocal keywordprg=ri\ -Telse  setlocal keywordprg=riendif " Matchit supportif exists("loaded_matchit") && !exists("b:match_words")  let b:match_ignorecase = 0   let b:match_words =	\ '\<\%(if\|unless\|case\|while\|until\|for\|do\|class\|module\|def\|begin\)\>=\@!' .	\ ':' .	\ '\<\%(else\|elsif\|ensure\|when\|rescue\|break\|redo\|next\|retry\)\>' .	\ ':' .	\ '\<end\>' .	\ ',{:},\[:\],(:)'   let b:match_skip =	\ "synIDattr(synID(line('.'),col('.'),0),'name') =~ '" .	\ "\\<ruby\\%(String\\|StringDelimiter\\|ASCIICode\\|Escape\\|" .	\ "Interpolation\\|NoInterpolation\\|Comment\\|Documentation\\|" .	\ "ConditionalModifier\\|RepeatModifier\\|OptionalDo\\|" .	\ "Function\\|BlockArgument\\|KeywordAsMethod\\|ClassVariable\\|" .	\ "InstanceVariable\\|GlobalVariable\\|Symbol\\)\\>'"endif setlocal formatoptions-=t formatoptions+=croql setlocal include=^\\s*\\<\\(load\\\|\w*require\\)\\>setlocal includeexpr=substitute(substitute(v:fname,'::','/','g'),'$','.rb','')setlocal suffixesadd=.rb if exists("&ofu") && has("ruby")  setlocal omnifunc=rubycomplete#Completeendif " To activate, :set balloonevalif has('balloon_eval') && exists('+balloonexpr')  setlocal balloonexpr=RubyBalloonexpr()endif  " TODO:"setlocal define=^\\s*def setlocal comments=:#setlocal commentstring=#\ %s if !exists("s:rubypath")  if has("ruby") && has("win32")    ruby VIM::command( 'let s:rubypath = "%s"' % ($: + begin; require %q{rubygems}; Gem.all_load_paths.sort.uniq; rescue LoadError; []; end).join(%q{,}) )    let s:rubypath = '.,' . substitute(s:rubypath, '\%(^\|,\)\.\%(,\|$\)', ',,', '')  elseif executable("ruby")    let s:code = "print ($: + begin; require %q{rubygems}; Gem.all_load_paths.sort.uniq; rescue LoadError; []; end).join(%q{,})"    if &shellxquote == "'"      let s:rubypath = system('ruby -e "' . s:code . '"')    else      let s:rubypath = system("ruby -e '" . s:code . "'")    endif    let s:rubypath = '.,' . substitute(s:rubypath, '\%(^\|,\)\.\%(,\|$\)', ',,', '')  else    " If we can't call ruby to get its path, just default to using the    " current directory and the directory of the current file.    let s:rubypath = ".,,"  endifendif let &l:path = s:rubypath if has("gui_win32") && !exists("b:browsefilter")  let b:browsefilter = "Ruby Source Files (*.rb)\t*.rb\n" .                     \ "All Files (*.*)\t*.*\n"endif let b:undo_ftplugin = "setl fo< inc< inex< sua< def< com< cms< path< kp<"      \."| unlet! b:browsefilter b:match_ignorecase b:match_words b:match_skip"      \."| if exists('&ofu') && has('ruby') | setl ofu< | endif"      \."| if has('balloon_eval') && exists('+bexpr') | setl bexpr< | endif" if !exists("g:no_plugin_maps") && !exists("g:no_ruby_maps")   noremap <silent> <buffer> [m :<C-U>call <SID>searchsyn('\<def\>','rubyDefine','b')<CR>  noremap <silent> <buffer> ]m :<C-U>call <SID>searchsyn('\<def\>','rubyDefine','')<CR>  noremap <silent> <buffer> [M :<C-U>call <SID>searchsyn('\<end\>','rubyDefine','b')<CR>  noremap <silent> <buffer> ]M :<C-U>call <SID>searchsyn('\<end\>','rubyDefine','')<CR>   noremap <silent> <buffer> [[ :<C-U>call <SID>searchsyn('\<\%(class\<Bar>module\)\>','rubyModule\<Bar>rubyClass','b')<CR>  noremap <silent> <buffer> ]] :<C-U>call <SID>searchsyn('\<\%(class\<Bar>module\)\>','rubyModule\<Bar>rubyClass','')<CR>  noremap <silent> <buffer> [] :<C-U>call <SID>searchsyn('\<end\>','rubyModule\<Bar>rubyClass','b')<CR>  noremap <silent> <buffer> ][ :<C-U>call <SID>searchsyn('\<end\>','rubyModule\<Bar>rubyClass','')<CR>   let b:undo_ftplugin = b:undo_ftplugin        \."| sil! exe 'unmap <buffer> [[' | sil! exe 'unmap <buffer> ]]' | sil! exe 'unmap <buffer> []' | sil! exe 'unmap <buffer> ]['"        \."| sil! exe 'unmap <buffer> [m' | sil! exe 'unmap <buffer> ]m' | sil! exe 'unmap <buffer> [M' | sil! exe 'unmap <buffer> ]M'"endif let &cpo = s:cpo_saveunlet s:cpo_save if exists("g:did_ruby_ftplugin_functions")  finishendiflet g:did_ruby_ftplugin_functions = 1 function! RubyBalloonexpr()  if !exists('s:ri_found')    let s:ri_found = executable('ri')  endif  if s:ri_found    let line = getline(v:beval_lnum)    let b = matchstr(strpart(line,0,v:beval_col),'\%(\w\|[:.]\)*$')    let a = substitute(matchstr(strpart(line,v:beval_col),'^\w*\%([?!]\|\s*=\)\?'),'\s\+','','g')    let str = b.a    let before = strpart(line,0,v:beval_col-strlen(b))    let after  = strpart(line,v:beval_col+strlen(a))    if str =~ '^\.'      let str = substitute(str,'^\.','#','g')      if before =~ '\]\s*$'        let str = 'Array'.str      elseif before =~ '}\s*$'        " False positives from blocks here        let str = 'Hash'.str      elseif before =~ "[\"'`]\\s*$" || before =~ '\$\d\+\s*$'        let str = 'String'.str      elseif before =~ '\$\d\+\.\d\+\s*$'        let str = 'Float'.str      elseif before =~ '\$\d\+\s*$'        let str = 'Integer'.str      elseif before =~ '/\s*$'        let str = 'Regexp'.str      else        let str = substitute(str,'^#','.','')      endif    endif    let str = substitute(str,'.*\.\s*to_f\s*\.\s*','Float#','')    let str = substitute(str,'.*\.\s*to_i\%(nt\)\=\s*\.\s*','Integer#','')    let str = substitute(str,'.*\.\s*to_s\%(tr\)\=\s*\.\s*','String#','')    let str = substitute(str,'.*\.\s*to_sym\s*\.\s*','Symbol#','')    let str = substitute(str,'.*\.\s*to_a\%(ry\)\=\s*\.\s*','Array#','')    let str = substitute(str,'.*\.\s*to_proc\s*\.\s*','Proc#','')    if str !~ '^\w'      return ''    endif    silent! let res = substitute(system("ri -f simple -T \"".str.'"'),'\n$','','')    if res =~ '^Nothing known about' || res =~ '^Bad argument:' || res =~ '^More than one method'      return ''    endif    return res  else    return ""  endifendfunction function! s:searchsyn(pattern,syn,flags)    norm! m'    let i = 0    let cnt = v:count ? v:count : 1    while i < cnt        let i = i + 1        let line = line('.')        let col  = col('.')        let pos = search(a:pattern,'W'.a:flags)        while pos != 0 && s:synname() !~# a:syn            let pos = search(a:pattern,'W'.a:flags)        endwhile        if pos == 0            call cursor(line,col)            return        endif    endwhileendfunction function! s:synname()    return synIDattr(synID(line('.'),col('.'),0),'name')endfunction "" Instructions for enabling "matchit" support:"" 1. Look for the latest "matchit" plugin at""         http://www.vim.org/scripts/script.php?script_id=39""    It is also packaged with Vim, in the $VIMRUNTIME/macros directory."" 2. Copy "matchit.txt" into a "doc" directory (e.g. $HOME/.vim/doc)."" 3. Copy "matchit.vim" into a "plugin" directory (e.g. $HOME/.vim/plugin)."" 4. Ensure this file (ftplugin/ruby.vim) is installed."" 5. Ensure you have this line in your $HOME/.vimrc:"         filetype plugin on"" 6. Restart Vim and create the matchit documentation:""         :helptags ~/.vim/doc""    Now you can do ":help matchit", and you should be able to use "%" on Ruby"    keywords.  Try ":echo b:match_words" to be sure."" Thanks to Mark J. Reed for the instructions.  See ":help vimrc" for the" locations of plugin directories, etc., as there are several options, and it" differs on Windows.  Email gsinclair@soyabean.com.au if you need help." " vim: nowrap sw=2 sts=2 ts=8 ff=unix: