diff options
Diffstat (limited to 'runtime/ftplugin')
-rw-r--r-- | runtime/ftplugin/ruby.vim | 130 |
1 files changed, 101 insertions, 29 deletions
diff --git a/runtime/ftplugin/ruby.vim b/runtime/ftplugin/ruby.vim index 66cfcc7876..630d260c9e 100644 --- a/runtime/ftplugin/ruby.vim +++ b/runtime/ftplugin/ruby.vim @@ -4,10 +4,10 @@ " Info: $Id$ " URL: http://vim-ruby.rubyforge.org " Anon CVS: See above site -" Release Coordinator: Doug Kearns <dougkearns@gmail.com> +" Release Coordinator: Doug Kearns <dougkearns@gmail.com> " ---------------------------------------------------------------------------- " -" Original matchit support thanks to Ned Konz. See his ftplugin/ruby.vim at +" Original matchit support thanks to Ned Konz. See his ftplugin/ruby.vim at " http://bike-nomad.com/vim/ruby.vim. " ---------------------------------------------------------------------------- @@ -20,31 +20,37 @@ let b:did_ftplugin = 1 let s:cpo_save = &cpo set cpo&vim +if has("gui_running") && !has("gui_win32") + setlocal keywordprg=ri\ -T +else + setlocal keywordprg=ri +endif + " Matchit support if exists("loaded_matchit") && !exists("b:match_words") let b:match_ignorecase = 0 " TODO: improve optional do loops - let b:match_words = - \ '\%(' . - \ '\%(\%(\.\|\:\:\)\s*\|\:\)\@<!\<\%(class\|module\|begin\|def\|case\|for\|do\)\>' . - \ '\|' . - \ '\%(\%(^\|\.\.\.\=\|[\,;=([<>~\*/%!&^|+-]\)\s*\)\@<=\%(if\|unless\|until\|while\)\>' . - \ '\)' . - \ ':' . - \ '\%(' . - \ '\%(\%(\.\|\:\:\)\s*\|\:\)\@<!\<\%(else\|elsif\|ensure\|when\)\>' . - \ '\|' . - \ '\%(\%(^\|;\)\s*\)\@<=\<rescue\>' . - \ '\)' . - \ ':' . - \ '\%(\%(\.\|\:\:\)\s*\|\:\)\@<!\<end\>' . - \ ',{:},\[:\],(:)' + let b:match_words = + \ '\%(' . + \ '\%(\%(\.\|\:\:\)\s*\|\:\)\@<!\<\%(class\|module\|begin\|def\|case\|for\|do\)\>' . + \ '\|' . + \ '\%(\%(^\|\.\.\.\=\|[{\:\,;([<>~\*/%&^|+-]\|\%(\<[_[\:lower\:]][_[\:alnum\:]]*\)\@<![!=?]\)\s*\)\@<=\%(if\|unless\|while\|until\)\>' . + \ '\)' . + \ ':' . + \ '\%(' . + \ '\%(\%(\.\|\:\:\)\s*\|\:\)\@<!\<\%(else\|elsif\|ensure\|when\)\>' . + \ '\|' . + \ '\%(\%(^\|;\)\s*\)\@<=\<rescue\>' . + \ '\)' . + \ ':' . + \ '\%(\%(\.\|\:\:\)\s*\|\:\)\@<!\<end\>' . + \ ',{:},\[:\],(:)' let b:match_skip = - \ "synIDattr(synID(line('.'),col('.'),0),'name') =~ '" . - \ "\\<ruby\\%(String\\|StringDelimiter\\|ASCIICode\\|Interpolation\\|" . - \ "NoInterpolation\\|Escape\\|Comment\\|Documentation\\)\\>'" + \ "synIDattr(synID(line('.'),col('.'),0),'name') =~ '" . + \ "\\<ruby\\%(String\\|StringDelimiter\\|ASCIICode\\|Interpolation\\|" . + \ "NoInterpolation\\|Escape\\|Comment\\|Documentation\\)\\>'" endif @@ -54,10 +60,16 @@ setlocal include=^\\s*\\<\\(load\\\|\w*require\\)\\> setlocal includeexpr=substitute(substitute(v:fname,'::','/','g'),'$','.rb','') setlocal suffixesadd=.rb -if version >= 700 +if exists("&ofu") && has("ruby") setlocal omnifunc=rubycomplete#Complete endif +" To activate, :set ballooneval +if has('balloon_eval') && exists('+balloonexpr') + setlocal balloonexpr=RubyBalloonexpr() +endif + + " TODO: "setlocal define=^\\s*def @@ -65,7 +77,10 @@ setlocal comments=:# setlocal commentstring=#\ %s if !exists("s:rubypath") - if executable("ruby") + if has("ruby") && has("win32") + ruby VIM::command( 'let s:rubypath = "%s"' % ($: + 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 . '"') @@ -84,21 +99,78 @@ 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" + \ "All Files (*.*)\t*.*\n" endif -let b:undo_ftplugin = "setl fo< inc< inex< sua< def< com< cms< path< " +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" let &cpo = s:cpo_save unlet s:cpo_save +if exists("g:did_ruby_ftplugin_functions") + finish +endif +let 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:' + return '' + endif + return res + else + return "" + endif +endfunction + + " " Instructions for enabling "matchit" support: " " 1. Look for the latest "matchit" plugin at " -" http://www.vim.org/scripts/script.php?script_id=39 +" http://www.vim.org/scripts/script.php?script_id=39 " " It is also packaged with Vim, in the $VIMRUNTIME/macros directory. " @@ -109,16 +181,16 @@ unlet s:cpo_save " 4. Ensure this file (ftplugin/ruby.vim) is installed. " " 5. Ensure you have this line in your $HOME/.vimrc: -" filetype plugin on +" filetype plugin on " " 6. Restart Vim and create the matchit documentation: " -" :helptags ~/.vim/doc +" :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. +" keywords. Try ":echo b:match_words" to be sure. " -" Thanks to Mark J. Reed for the instructions. See ":help vimrc" for the +" 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. " |