Edit File: cucumber.vim
" Vim filetype plugin " Language: Cucumber " Maintainer: Tim Pope <vimNOSPAM@tpope.org> " Last Change: 2013 Jun 01 " Only do this when not done yet for this buffer if (exists("b:did_ftplugin")) finish endif let b:did_ftplugin = 1 let s:keepcpo= &cpo set cpo&vim setlocal formatoptions-=t formatoptions+=croql setlocal comments=:# commentstring=#\ %s setlocal omnifunc=CucumberComplete let b:undo_ftplugin = "setl fo< com< cms< ofu<" let b:cucumber_root = expand('%:p:h:s?.*[\/]\%(features\|stories\)\zs[\/].*??') if !exists("g:no_plugin_maps") && !exists("g:no_cucumber_maps") nnoremap <silent><buffer> <C-]> :<C-U>exe <SID>jump('edit',v:count)<CR> nnoremap <silent><buffer> [<C-D> :<C-U>exe <SID>jump('edit',v:count)<CR> nnoremap <silent><buffer> ]<C-D> :<C-U>exe <SID>jump('edit',v:count)<CR> nnoremap <silent><buffer> <C-W>] :<C-U>exe <SID>jump('split',v:count)<CR> nnoremap <silent><buffer> <C-W><C-]> :<C-U>exe <SID>jump('split',v:count)<CR> nnoremap <silent><buffer> <C-W>d :<C-U>exe <SID>jump('split',v:count)<CR> nnoremap <silent><buffer> <C-W><C-D> :<C-U>exe <SID>jump('split',v:count)<CR> nnoremap <silent><buffer> <C-W>} :<C-U>exe <SID>jump('pedit',v:count)<CR> nnoremap <silent><buffer> [d :<C-U>exe <SID>jump('pedit',v:count)<CR> nnoremap <silent><buffer> ]d :<C-U>exe <SID>jump('pedit',v:count)<CR> let b:undo_ftplugin .= \ "|sil! nunmap <buffer> <C-]>" . \ "|sil! nunmap <buffer> [<C-D>" . \ "|sil! nunmap <buffer> ]<C-D>" . \ "|sil! nunmap <buffer> <C-W>]" . \ "|sil! nunmap <buffer> <C-W><C-]>" . \ "|sil! nunmap <buffer> <C-W>d" . \ "|sil! nunmap <buffer> <C-W><C-D>" . \ "|sil! nunmap <buffer> <C-W>}" . \ "|sil! nunmap <buffer> [d" . \ "|sil! nunmap <buffer> ]d" endif function! s:jump(command,count) let steps = s:steps('.') if len(steps) == 0 || len(steps) < a:count return 'echoerr "No matching step found"' elseif len(steps) > 1 && !a:count return 'echoerr "Multiple matching steps found"' else let c = a:count ? a:count-1 : 0 return a:command.' +'.steps[c][1].' '.escape(steps[c][0],' %#') endif endfunction function! s:allsteps() let step_pattern = '\C^\s*\K\k*\>\s*(\=\s*\zs\S.\{-\}\ze\s*)\=\s*\%(do\|{\)\s*\%(|[^|]*|\s*\)\=\%($\|#\)' let steps = [] for file in split(glob(b:cucumber_root.'/**/*.rb'),"\n") let lines = readfile(file) let num = 0 for line in lines let num += 1 if line =~ step_pattern let type = matchstr(line,'\w\+') let steps += [[file,num,type,matchstr(line,step_pattern)]] endif endfor endfor return steps endfunction function! s:steps(lnum) let c = match(getline(a:lnum), '\S') + 1 while synIDattr(synID(a:lnum,c,1),'name') !~# '^$\|Region$' let c = c + 1 endwhile let step = matchstr(getline(a:lnum)[c-1 : -1],'^\s*\zs.\{-\}\ze\s*$') return filter(s:allsteps(),'s:stepmatch(v:val[3],step)') endfunction function! s:stepmatch(receiver,target) if a:receiver =~ '^[''"].*[''"]$' let pattern = '^'.escape(substitute(a:receiver[1:-2],'$\w\+','(.*)','g'),'/').'$' elseif a:receiver =~ '^/.*/$' let pattern = a:receiver[1:-2] elseif a:receiver =~ '^%r..*.$' let pattern = escape(a:receiver[3:-2],'/') else return 0 endif try let vimpattern = substitute(substitute(pattern,'\\\@<!(?:','%(','g'),'\\\@<!\*?','{-}','g') if a:target =~# '\v'.vimpattern return 1 endif catch endtry if has("ruby") && pattern !~ '\\\@<!#{' ruby VIM.command("return #{if (begin; Kernel.eval('/'+VIM.evaluate('pattern')+'/'); rescue SyntaxError; end) === VIM.evaluate('a:target') then 1 else 0 end}") else return 0 endif endfunction function! s:bsub(target,pattern,replacement) return substitute(a:target,'\C\\\@<!'.a:pattern,a:replacement,'g') endfunction function! CucumberComplete(findstart,base) abort let indent = indent('.') let group = synIDattr(synID(line('.'),indent+1,1),'name') let type = matchstr(group,'\Ccucumber\zs\%(Given\|When\|Then\)') let e = matchend(getline('.'),'^\s*\S\+\s') if type == '' || col('.') < col('$') || e < 0 return -1 endif if a:findstart return e endif let steps = [] for step in s:allsteps() if step[2] ==# type if step[3] =~ '^[''"]' let steps += [step[3][1:-2]] elseif step[3] =~ '^/\^.*\$/$' let pattern = step[3][2:-3] let pattern = substitute(pattern,'\C^(?:|I )','I ','') let pattern = s:bsub(pattern,'\\[Sw]','w') let pattern = s:bsub(pattern,'\\d','1') let pattern = s:bsub(pattern,'\\[sWD]',' ') let pattern = s:bsub(pattern,'\[\^\\\="\]','_') let pattern = s:bsub(pattern,'[[:alnum:]. _-][?*]?\=','') let pattern = s:bsub(pattern,'\[\([^^]\).\{-\}\]','\1') let pattern = s:bsub(pattern,'+?\=','') let pattern = s:bsub(pattern,'(\([[:alnum:]. -]\{-\}\))','\1') let pattern = s:bsub(pattern,'\\\([[:punct:]]\)','\1') if pattern !~ '[\\()*?]' let steps += [pattern] endif endif endif endfor call filter(steps,'strpart(v:val,0,strlen(a:base)) ==# a:base') return sort(steps) endfunction let &cpo = s:keepcpo unlet s:keepcpo " vim:set sts=2 sw=2:
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