enable convertion of '!' to '!important'

zencoding.vim

@@ -892,7 +892,7 @@ function! s:zen_parseIntoTree(abbr, type)
   endif
 
   let abbr = substitute(abbr, '\([a-zA-Z][a-zA-Z0-9]*\)+\([()]\|$\)', '\="(".s:zen_expandos(submatch(1), type).")".submatch(2)', 'i')
-  let mx = '\([+>]\|<\+\)\{-}\s*\((*\)\{-}\s*\([@#]\{-}[a-zA-Z][a-zA-Z0-9:\!\-]*\|{[^}]\+}\)\(\%(\%(#[a-zA-Z0-9_\-\$]\+\)\|\%(\[[^\]]\+\]\)\|\%(\.[a-zA-Z0-9_\-\$]\+\)\)*\)\%(\({[^}]\+}\)\)\{0,1}\%(\s*\*\s*\([0-9]\+\)\s*\)\{0,1}\(\%(\s*)\%(\s*\*\s*[0-9]\+\s*\)\{0,1}\)*\)'
+  let mx = '\([+>]\|<\+\)\{-}\s*\((*\)\{-}\s*\([@#]\{-}[a-zA-Z\!][a-zA-Z0-9:\!\-]*\|{[^}]\+}\)\(\%(\%(#[a-zA-Z0-9_\-\$]\+\)\|\%(\[[^\]]\+\]\)\|\%(\.[a-zA-Z0-9_\-\$]\+\)\)*\)\%(\({[^}]\+}\)\)\{0,1}\%(\s*\*\s*\([0-9]\+\)\s*\)\{0,1}\(\%(\s*)\%(\s*\*\s*[0-9]\+\s*\)\{0,1}\)*\)'
   let root = { 'name': '', 'attr': {}, 'child': [], 'snippet': '', 'multiplier': 1, 'parent': {}, 'value': '', 'pos': 0 }
   let parent = root
   let last = root
@@ -1353,6 +1353,9 @@ function! s:zen_expandAbbr(mode) range
     else
       let part = matchstr(line, '\(\S.*\)$')
     endif
+    if part =~ '!'
+      let part = substitute(part, '.*!', '!', '')
+    endif
     let rest = getline('.')[len(line):]
     let str = part
     let mx = '|\(\%(html\|haml\|e\|c\|fc\|xsl\)\s*,\{0,1}\s*\)*$'