git.r.bdr.sh - rbdr/dotfiles/blob - vim/syntax/eco.vim

   1 " Vim syntax file
   2 " Language:             eco
   3 " Maintainer:           Jay Adkisson
   4 " Mostly stolen from eruby.vim
   5
   6 if !exists("g:eco_default_subtype")
   7   let g:eco_default_subtype = "html"
   8 endif
   9
  10 if !exists("b:eco_subtype")
  11   let s:lines = getline(1)."\n".getline(2)."\n".getline(3)."\n".getline(4)."\n".getline(5)."\n".getline("$")
  12   let b:eco_subtype = matchstr(s:lines,'eco_subtype=\zs\w\+')
  13   if b:eco_subtype == ''
  14     let b:eco_subtype = matchstr(substitute(expand("%:t"),'\c\%(\.eco\)\+$','',''),'\.\zs\w\+$')
  15   endif
  16   if b:eco_subtype == 'rhtml'
  17     let b:eco_subtype = 'html'
  18   elseif b:eco_subtype == 'jst'
  19     let b:eco_subtype = 'html'
  20   elseif b:eco_subtype == 'rb'
  21     let b:eco_subtype = 'ruby'
  22   elseif b:eco_subtype == 'yml'
  23     let b:eco_subtype = 'yaml'
  24   elseif b:eco_subtype == 'js' || b:eco_subtype == 'json'
  25     let b:eco_subtype = 'javascript'
  26   elseif b:eco_subtype == 'txt'
  27     " Conventional; not a real file type
  28     let b:eco_subtype = 'text'
  29   elseif b:eco_subtype == ''
  30     if exists('b:current_syntax') && b:current_syntax != ''
  31       let b:eco_subtype = b:current_syntax
  32     else
  33       let b:eco_subtype = g:eco_default_subtype
  34     endif
  35   endif
  36 endif
  37
  38 if exists("b:eco_subtype") && b:eco_subtype != '' && b:eco_subtype != 'eco'
  39   exec "runtime! syntax/".b:eco_subtype.".vim"
  40   syn include @coffeeTop syntax/coffee.vim
  41 endif
  42
  43 syn cluster ecoRegions contains=ecoBlock,ecoExpression,ecoComment
  44
  45 syn region ecoBlock      matchgroup=ecoDelimiter start=/<%/      end=/%>/ contains=@coffeeTop containedin=ALLBUT,@ecoRegions keepend
  46 syn region ecoExpression matchgroup=ecoDelimiter start=/<%[=\-]/ end=/%>/ contains=@coffeeTop containedin=ALLBUT,@ecoRegions keepend
  47 syn region ecoComment    matchgroup=ecoComment   start=/<%#/     end=/%>/ contains=@coffeeTodo,@Spell containedin=ALLBUT,@ecoRegions keepend
  48
  49 " eco features not in coffeescript proper
  50 syn keyword ecoEnd end containedin=@ecoRegions
  51 syn match ecoIndentColon /\s+\w+:/ containedin=@ecoRegions
  52
  53 " Define the default highlighting.
  54
  55 hi def link ecoDelimiter    Delimiter
  56 hi def link ecoComment      Comment
  57 hi def link ecoEnd          coffeeConditional
  58 hi def link ecoIndentColon  None
  59
  60 let b:current_syntax = 'eco'
  61
  62 " vim: nowrap sw=2 sts=2 ts=8: