| " Vim filetype plugin |
| " Language: Ruby |
| " Maintainer: Tim Pope <vimNOSPAM@tpope.org> |
| " URL: https://github.com/vim-ruby/vim-ruby |
| " Release Coordinator: Doug Kearns <dougkearns@gmail.com> |
| " ---------------------------------------------------------------------------- |
| |
| if (exists("b:did_ftplugin")) |
| finish |
| endif |
| let b:did_ftplugin = 1 |
| |
| let s:cpo_save = &cpo |
| set cpo&vim |
| |
| if has("gui_running") && !has("gui_win32") |
| setlocal keywordprg=ri\ -T\ -f\ bs |
| else |
| setlocal keywordprg=ri |
| endif |
| |
| " Matchit support |
| if 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\\|" . |
| \ "Regexp\\|RegexpDelimiter\\|" . |
| \ "Interpolation\\|NoInterpolation\\|Comment\\|Documentation\\|" . |
| \ "ConditionalModifier\\|RepeatModifier\\|OptionalDo\\|" . |
| \ "Function\\|BlockArgument\\|KeywordAsMethod\\|ClassVariable\\|" . |
| \ "InstanceVariable\\|GlobalVariable\\|Symbol\\)\\>'" |
| endif |
| |
| setlocal formatoptions-=t formatoptions+=croql |
| |
| setlocal include=^\\s*\\<\\(load\\>\\\|require\\>\\\|autoload\\s*:\\=[\"']\\=\\h\\w*[\"']\\=,\\) |
| setlocal includeexpr=substitute(substitute(v:fname,'::','/','g'),'\%(\.rb\)\=$','.rb','') |
| setlocal suffixesadd=.rb |
| |
| 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 |
| |
| setlocal comments=:# |
| setlocal commentstring=#\ %s |
| |
| if !exists('g:ruby_version_paths') |
| let g:ruby_version_paths = {} |
| endif |
| |
| function! s:query_path(root) abort |
| let code = "print $:.join %q{,}" |
| if &shell =~# 'sh' |
| let prefix = 'env PATH='.shellescape($PATH).' ' |
| else |
| let prefix = '' |
| endif |
| if &shellxquote == "'" |
| let path_check = prefix.'ruby --disable-gems -e "' . code . '"' |
| else |
| let path_check = prefix."ruby --disable-gems -e '" . code . "'" |
| endif |
| |
| let cd = haslocaldir() ? 'lcd' : 'cd' |
| let cwd = fnameescape(getcwd()) |
| try |
| exe cd fnameescape(a:root) |
| let path = split(system(path_check),',') |
| exe cd cwd |
| return path |
| finally |
| exe cd cwd |
| endtry |
| endfunction |
| |
| function! s:build_path(path) abort |
| let path = join(map(copy(a:path), 'v:val ==# "." ? "" : v:val'), ',') |
| if &g:path !~# '\v^\.%(,/%(usr|emx)/include)=,,$' |
| let path = substitute(&g:path,',,$',',','') . ',' . path |
| endif |
| return path |
| endfunction |
| |
| if !exists('b:ruby_version') && !exists('g:ruby_path') && isdirectory(expand('%:p:h')) |
| let s:version_file = findfile('.ruby-version', '.;') |
| if !empty(s:version_file) && filereadable(s:version_file) |
| let b:ruby_version = get(readfile(s:version_file, '', 1), '') |
| if !has_key(g:ruby_version_paths, b:ruby_version) |
| let g:ruby_version_paths[b:ruby_version] = s:query_path(fnamemodify(s:version_file, ':p:h')) |
| endif |
| endif |
| endif |
| |
| if exists("g:ruby_path") |
| let s:ruby_path = type(g:ruby_path) == type([]) ? join(g:ruby_path, ',') : g:ruby_path |
| elseif has_key(g:ruby_version_paths, get(b:, 'ruby_version', '')) |
| let s:ruby_paths = g:ruby_version_paths[b:ruby_version] |
| let s:ruby_path = s:build_path(s:ruby_paths) |
| else |
| if !exists('g:ruby_default_path') |
| if has("ruby") && has("win32") |
| ruby ::VIM::command( 'let g:ruby_default_path = split("%s",",")' % $:.join(%q{,}) ) |
| elseif executable('ruby') |
| let g:ruby_default_path = s:query_path($HOME) |
| else |
| let g:ruby_default_path = map(split($RUBYLIB,':'), 'v:val ==# "." ? "" : v:val') |
| endif |
| endif |
| let s:ruby_paths = g:ruby_default_path |
| let s:ruby_path = s:build_path(s:ruby_paths) |
| endif |
| |
| if stridx(&l:path, s:ruby_path) == -1 |
| let &l:path = s:ruby_path |
| endif |
| if exists('s:ruby_paths') && stridx(&l:tags, join(map(copy(s:ruby_paths),'v:val."/tags"'),',')) == -1 |
| let &l:tags = &tags . ',' . join(map(copy(s:ruby_paths),'v:val."/tags"'),',') |
| endif |
| |
| if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter") |
| let b:browsefilter = "Ruby Source Files (*.rb)\t*.rb\n" . |
| \ "All Files (*.*)\t*.*\n" |
| endif |
| |
| let b:undo_ftplugin = "setl fo< inc< inex< sua< def< com< cms< path< tags< kp<" |
| \."| unlet! b:browsefilter b:match_ignorecase b:match_words b:match_skip" |
| \."| if exists('&ofu') && has('ruby') | setl ofu< | endif" |
| \."| if has('balloon_eval') && exists('+bexpr') | setl bexpr< | endif" |
| |
| function! s:map(mode, flags, map) abort |
| let from = matchstr(a:map, '\S\+') |
| if empty(mapcheck(from, a:mode)) |
| exe a:mode.'map' '<buffer>'.(a:0 ? a:1 : '') a:map |
| let b:undo_ftplugin .= '|sil! '.a:mode.'unmap <buffer> '.from |
| endif |
| endfunction |
| |
| cmap <buffer><script><expr> <Plug><cword> substitute(RubyCursorIdentifier(),'^$',"\022\027",'') |
| cmap <buffer><script><expr> <Plug><cfile> substitute(RubyCursorFile(),'^$',"\022\006",'') |
| let b:undo_ftplugin .= "| sil! cunmap <buffer> <Plug><cword>| sil! cunmap <buffer> <Plug><cfile>" |
| |
| if !exists("g:no_plugin_maps") && !exists("g:no_ruby_maps") |
| nmap <buffer><script> <SID>: :<C-U> |
| nmap <buffer><script> <SID>c: :<C-U><C-R>=v:count ? v:count : ''<CR> |
| |
| nnoremap <silent> <buffer> [m :<C-U>call <SID>searchsyn('\<def\>','rubyDefine','b','n')<CR> |
| nnoremap <silent> <buffer> ]m :<C-U>call <SID>searchsyn('\<def\>','rubyDefine','','n')<CR> |
| nnoremap <silent> <buffer> [M :<C-U>call <SID>searchsyn('\<end\>','rubyDefine','b','n')<CR> |
| nnoremap <silent> <buffer> ]M :<C-U>call <SID>searchsyn('\<end\>','rubyDefine','','n')<CR> |
| xnoremap <silent> <buffer> [m :<C-U>call <SID>searchsyn('\<def\>','rubyDefine','b','v')<CR> |
| xnoremap <silent> <buffer> ]m :<C-U>call <SID>searchsyn('\<def\>','rubyDefine','','v')<CR> |
| xnoremap <silent> <buffer> [M :<C-U>call <SID>searchsyn('\<end\>','rubyDefine','b','v')<CR> |
| xnoremap <silent> <buffer> ]M :<C-U>call <SID>searchsyn('\<end\>','rubyDefine','','v')<CR> |
| |
| nnoremap <silent> <buffer> [[ :<C-U>call <SID>searchsyn('\<\%(class\<Bar>module\)\>','rubyModule\<Bar>rubyClass','b','n')<CR> |
| nnoremap <silent> <buffer> ]] :<C-U>call <SID>searchsyn('\<\%(class\<Bar>module\)\>','rubyModule\<Bar>rubyClass','','n')<CR> |
| nnoremap <silent> <buffer> [] :<C-U>call <SID>searchsyn('\<end\>','rubyModule\<Bar>rubyClass','b','n')<CR> |
| nnoremap <silent> <buffer> ][ :<C-U>call <SID>searchsyn('\<end\>','rubyModule\<Bar>rubyClass','','n')<CR> |
| xnoremap <silent> <buffer> [[ :<C-U>call <SID>searchsyn('\<\%(class\<Bar>module\)\>','rubyModule\<Bar>rubyClass','b','v')<CR> |
| xnoremap <silent> <buffer> ]] :<C-U>call <SID>searchsyn('\<\%(class\<Bar>module\)\>','rubyModule\<Bar>rubyClass','','v')<CR> |
| xnoremap <silent> <buffer> [] :<C-U>call <SID>searchsyn('\<end\>','rubyModule\<Bar>rubyClass','b','v')<CR> |
| xnoremap <silent> <buffer> ][ :<C-U>call <SID>searchsyn('\<end\>','rubyModule\<Bar>rubyClass','','v')<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'" |
| |
| if maparg('im','x') == '' && maparg('im','o') == '' && maparg('am','x') == '' && maparg('am','o') == '' |
| onoremap <silent> <buffer> im :<C-U>call <SID>wrap_i('[m',']M')<CR> |
| onoremap <silent> <buffer> am :<C-U>call <SID>wrap_a('[m',']M')<CR> |
| xnoremap <silent> <buffer> im :<C-U>call <SID>wrap_i('[m',']M')<CR> |
| xnoremap <silent> <buffer> am :<C-U>call <SID>wrap_a('[m',']M')<CR> |
| let b:undo_ftplugin = b:undo_ftplugin |
| \."| sil! exe 'ounmap <buffer> im' | sil! exe 'ounmap <buffer> am'" |
| \."| sil! exe 'xunmap <buffer> im' | sil! exe 'xunmap <buffer> am'" |
| endif |
| |
| if maparg('iM','x') == '' && maparg('iM','o') == '' && maparg('aM','x') == '' && maparg('aM','o') == '' |
| onoremap <silent> <buffer> iM :<C-U>call <SID>wrap_i('[[','][')<CR> |
| onoremap <silent> <buffer> aM :<C-U>call <SID>wrap_a('[[','][')<CR> |
| xnoremap <silent> <buffer> iM :<C-U>call <SID>wrap_i('[[','][')<CR> |
| xnoremap <silent> <buffer> aM :<C-U>call <SID>wrap_a('[[','][')<CR> |
| let b:undo_ftplugin = b:undo_ftplugin |
| \."| sil! exe 'ounmap <buffer> iM' | sil! exe 'ounmap <buffer> aM'" |
| \."| sil! exe 'xunmap <buffer> iM' | sil! exe 'xunmap <buffer> aM'" |
| endif |
| |
| call s:map('c', '', '<C-R><C-W> <Plug><cword>') |
| call s:map('c', '', '<C-R><C-F> <Plug><cfile>') |
| |
| cmap <buffer><script><expr> <SID>tagzv &foldopen =~# 'tag' ? '<Bar>norm! zv' : '' |
| call s:map('n', '<silent>', '<C-]> <SID>:exe v:count1."tag <Plug><cword>"<SID>tagzv<CR>') |
| call s:map('n', '<silent>', 'g<C-]> <SID>:exe "tjump <Plug><cword>"<SID>tagzv<CR>') |
| call s:map('n', '<silent>', 'g] <SID>:exe "tselect <Plug><cword>"<SID>tagzv<CR>') |
| call s:map('n', '<silent>', '<C-W>] <SID>:exe v:count1."stag <Plug><cword>"<SID>tagzv<CR>') |
| call s:map('n', '<silent>', '<C-W><C-]> <SID>:exe v:count1."stag <Plug><cword>"<SID>tagzv<CR>') |
| call s:map('n', '<silent>', '<C-W>g<C-]> <SID>:exe "stjump <Plug><cword>"<SID>tagzv<CR>') |
| call s:map('n', '<silent>', '<C-W>g] <SID>:exe "stselect <Plug><cword>"<SID>tagzv<CR>') |
| call s:map('n', '<silent>', '<C-W>} <SID>:exe v:count1."ptag <Plug><cword>"<CR>') |
| call s:map('n', '<silent>', '<C-W>g} <SID>:exe "ptjump <Plug><cword>"<CR>') |
| |
| call s:map('n', '<silent>', 'gf <SID>c:find <Plug><cfile><CR>') |
| call s:map('n', '<silent>', '<C-W>f <SID>c:sfind <Plug><cfile><CR>') |
| call s:map('n', '<silent>', '<C-W><C-F> <SID>c:sfind <Plug><cfile><CR>') |
| call s:map('n', '<silent>', '<C-W>gf <SID>c:tabfind <Plug><cfile><CR>') |
| 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() abort |
| 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 rdoc -T \"".str.'"'),'\n$','','') |
| if res =~ '^Nothing known about' || res =~ '^Bad argument:' || res =~ '^More than one method' |
| return '' |
| endif |
| return res |
| else |
| return "" |
| endif |
| endfunction |
| |
| function! s:searchsyn(pattern, syn, flags, mode) abort |
| let cnt = v:count1 |
| norm! m' |
| if a:mode ==# 'v' |
| norm! gv |
| endif |
| let i = 0 |
| while i < cnt |
| let i = i + 1 |
| let line = line('.') |
| let col = col('.') |
| let pos = search(a:pattern,'W'.a:flags) |
| while pos != 0 && s:synname() !~# a:syn |
| let pos = search(a:pattern,'W'.a:flags) |
| endwhile |
| if pos == 0 |
| call cursor(line,col) |
| return |
| endif |
| endwhile |
| endfunction |
| |
| function! s:synname() abort |
| return synIDattr(synID(line('.'),col('.'),0),'name') |
| endfunction |
| |
| function! s:wrap_i(back,forward) abort |
| execute 'norm k'.a:forward |
| let line = line('.') |
| execute 'norm '.a:back |
| if line('.') == line - 1 |
| return s:wrap_a(a:back,a:forward) |
| endif |
| execute 'norm jV'.a:forward.'k' |
| endfunction |
| |
| function! s:wrap_a(back,forward) abort |
| execute 'norm '.a:forward |
| if line('.') < line('$') && getline(line('.')+1) ==# '' |
| let after = 1 |
| endif |
| execute 'norm '.a:back |
| while getline(line('.')-1) =~# '^\s*#' && line('.') |
| - |
| endwhile |
| if exists('after') |
| execute 'norm V'.a:forward.'j' |
| elseif line('.') > 1 && getline(line('.')-1) =~# '^\s*$' |
| execute 'norm kV'.a:forward |
| else |
| execute 'norm V'.a:forward |
| endif |
| endfunction |
| |
| function! RubyCursorIdentifier() abort |
| let asciicode = '\%(\w\|[]})\"'."'".']\)\@<!\%(?\%(\\M-\\C-\|\\C-\\M-\|\\M-\\c\|\\c\\M-\|\\c\|\\C-\|\\M-\)\=\%(\\\o\{1,3}\|\\x\x\{1,2}\|\\\=\S\)\)' |
| let number = '\%(\%(\w\|[]})\"'."'".']\s*\)\@<!-\)\=\%(\<[[:digit:]_]\+\%(\.[[:digit:]_]\+\)\=\%([Ee][[:digit:]_]\+\)\=\>\|\<0[xXbBoOdD][[:xdigit:]_]\+\>\)\|'.asciicode |
| let operator = '\%(\[\]\|<<\|<=>\|[!<>]=\=\|===\=\|[!=]\~\|>>\|\*\*\|\.\.\.\=\|=>\|[~^&|*/%+-]\)' |
| let method = '\%(\.[_a-zA-Z]\w*\s*=>\@!\|\<[_a-zA-Z]\w*\>[?!]\=\)' |
| let global = '$\%([!$&"'."'".'*+,./:;<=>?@\`~]\|-\=\w\+\>\)' |
| let symbolizable = '\%(\%(@@\=\)\w\+\>\|'.global.'\|'.method.'\|'.operator.'\)' |
| let pattern = '\C\s*\%('.number.'\|\%(:\@<!:\)\='.symbolizable.'\)' |
| let [lnum, col] = searchpos(pattern,'bcn',line('.')) |
| let raw = matchstr(getline('.')[col-1 : ],pattern) |
| let stripped = substitute(substitute(raw,'\s\+=$','=',''),'^\s*[:.]\=','','') |
| return stripped == '' ? expand("<cword>") : stripped |
| endfunction |
| |
| function! RubyCursorFile() abort |
| let isfname = &isfname |
| try |
| set isfname+=: |
| let cfile = expand('<cfile>') |
| finally |
| let isfname = &isfname |
| endtry |
| let pre = matchstr(strpart(getline('.'), 0, col('.')-1), '.*\f\@<!') |
| let post = matchstr(strpart(getline('.'), col('.')), '\f\@!.*') |
| let ext = getline('.') =~# '^\s*\%(require\%(_relative\)\=\|autoload\)\>' && cfile !~# '\.rb$' ? '.rb' : '' |
| if s:synname() ==# 'rubyConstant' |
| let cfile = substitute(cfile,'\.\w\+[?!=]\=$','','') |
| let cfile = substitute(cfile,'::','/','g') |
| let cfile = substitute(cfile,'\(\u\+\)\(\u\l\)','\1_\2', 'g') |
| let cfile = substitute(cfile,'\(\l\|\d\)\(\u\)','\1_\2', 'g') |
| return tolower(cfile) . '.rb' |
| elseif getline('.') =~# '^\s*require_relative\s*\(["'']\).*\1\s*$' |
| let cfile = expand('%:p:h') . '/' . matchstr(getline('.'),'\(["'']\)\zs.\{-\}\ze\1') . ext |
| elseif getline('.') =~# '^\s*\%(require[( ]\|load[( ]\|autoload[( ]:\w\+,\)\s*\%(::\)\=File\.expand_path(\(["'']\)\.\./.*\1,\s*__FILE__)\s*$' |
| let target = matchstr(getline('.'),'\(["'']\)\.\.\zs/.\{-\}\ze\1') |
| let cfile = expand('%:p:h') . target . ext |
| elseif getline('.') =~# '^\s*\%(require \|load \|autoload :\w\+,\)\s*\(["'']\).*\1\s*$' |
| let cfile = matchstr(getline('.'),'\(["'']\)\zs.\{-\}\ze\1') . ext |
| elseif pre.post =~# '\<File.expand_path[( ].*[''"]\{2\}, *__FILE__\>' && cfile =~# '^\.\.' |
| let cfile = expand('%:p:h') . strpart(cfile, 2) |
| else |
| return substitute(cfile, '\C\v^(.*):(\d+)%(:in)=$', '+\2 \1', '') |
| endif |
| let cwdpat = '^\M' . substitute(getcwd(), '[\/]', '\\[\\/]', 'g').'\ze\[\/]' |
| let cfile = substitute(cfile, cwdpat, '.', '') |
| if fnameescape(cfile) !=# cfile |
| return '+ '.fnameescape(cfile) |
| else |
| return cfile |
| 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 |
| " |
| " 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: |