Updated runtime an documentation files.

1 files changed, 131 insertions, 0 deletions

diff --git a/runtime/ftplugin/cucumber.vim b/runtime/ftplugin/cucumber.vim
new file mode 100644
index 000000000..8ef8c2399
--- /dev/null
+++ b/runtime/ftplugin/cucumber.vim
@@ -0,0 +1,131 @@
+" Vim filetype plugin
+" Language:	Cucumber
+" Maintainer:	Tim Pope <vimNOSPAM@tpope.org>
+
+" Only do this when not done yet for this buffer
+if (exists("b:did_ftplugin"))
+  finish
+endif
+let b:did_ftplugin = 1
+
+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")
+  nmap <silent><buffer> <C-]>       :<C-U>exe <SID>jump('edit',v:count)<CR>
+  nmap <silent><buffer> <C-W>]      :<C-U>exe <SID>jump('split',v:count)<CR>
+  nmap <silent><buffer> <C-W><C-]>  :<C-U>exe <SID>jump('split',v:count)<CR>
+  nmap <silent><buffer> <C-W>}      :<C-U>exe <SID>jump('pedit',v:count)<CR>
+  let b:undo_ftplugin .= "| sil! iunmap! <C-]>| sil! iunmap! <C-W>]| sil! iunmap! <C-W><C-]>| sil! iunmap! <C-W>}"
+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*\zs\S.\{-\}\ze\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 = indent(a:lnum) + 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")
+    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
+
+" vim:set sts=2 sw=2: