1 files changed, 62 insertions, 0 deletions
diff --git a/vim/syntax/eco.vim b/vim/syntax/eco.vim
new file mode 100755
index 0000000..485b356
--- /dev/null
+++ b/vim/syntax/eco.vim
@@ -0,0 +1,62 @@
+" Vim syntax file
+" Language:		eco
+" Maintainer:		Jay Adkisson
+" Mostly stolen from eruby.vim
+
+if !exists("g:eco_default_subtype")
+  let g:eco_default_subtype = "html"
+endif
+
+if !exists("b:eco_subtype")
+  let s:lines = getline(1)."\n".getline(2)."\n".getline(3)."\n".getline(4)."\n".getline(5)."\n".getline("$")
+  let b:eco_subtype = matchstr(s:lines,'eco_subtype=\zs\w\+')
+  if b:eco_subtype == ''
+    let b:eco_subtype = matchstr(substitute(expand("%:t"),'\c\%(\.eco\)\+$','',''),'\.\zs\w\+$')
+  endif
+  if b:eco_subtype == 'rhtml'
+    let b:eco_subtype = 'html'
+  elseif b:eco_subtype == 'jst'
+    let b:eco_subtype = 'html'
+  elseif b:eco_subtype == 'rb'
+    let b:eco_subtype = 'ruby'
+  elseif b:eco_subtype == 'yml'
+    let b:eco_subtype = 'yaml'
+  elseif b:eco_subtype == 'js' || b:eco_subtype == 'json'
+    let b:eco_subtype = 'javascript'
+  elseif b:eco_subtype == 'txt'
+    " Conventional; not a real file type
+    let b:eco_subtype = 'text'
+  elseif b:eco_subtype == ''
+    if exists('b:current_syntax') && b:current_syntax != ''
+      let b:eco_subtype = b:current_syntax
+    else
+      let b:eco_subtype = g:eco_default_subtype
+    endif
+  endif
+endif
+
+if exists("b:eco_subtype") && b:eco_subtype != '' && b:eco_subtype != 'eco'
+  exec "runtime! syntax/".b:eco_subtype.".vim"
+  syn include @coffeeTop syntax/coffee.vim
+endif
+
+syn cluster ecoRegions contains=ecoBlock,ecoExpression,ecoComment
+
+syn region ecoBlock      matchgroup=ecoDelimiter start=/<%/      end=/%>/ contains=@coffeeTop containedin=ALLBUT,@ecoRegions keepend
+syn region ecoExpression matchgroup=ecoDelimiter start=/<%[=\-]/ end=/%>/ contains=@coffeeTop containedin=ALLBUT,@ecoRegions keepend
+syn region ecoComment    matchgroup=ecoComment   start=/<%#/     end=/%>/ contains=@coffeeTodo,@Spell containedin=ALLBUT,@ecoRegions keepend
+
+" eco features not in coffeescript proper
+syn keyword ecoEnd end containedin=@ecoRegions
+syn match ecoIndentColon /\s+\w+:/ containedin=@ecoRegions
+
+" Define the default highlighting.
+
+hi def link ecoDelimiter    Delimiter
+hi def link ecoComment      Comment
+hi def link ecoEnd          coffeeConditional
+hi def link ecoIndentColon  None
+
+let b:current_syntax = 'eco'
+
+" vim: nowrap sw=2 sts=2 ts=8: