Add separate syntax group for Regex delimiters

Author: axvr

Diff for: clj/test/vim_clojure_static/syntax_test.clj

@@ -11,6 +11,7 @@
 (defpredicates kw :clojureKeyword)
 (defpredicates character :clojureCharacter)
 (defpredicates regexp :clojureRegexp)
+(defpredicates regexp-delimiter :clojureRegexpDelimiter)
 (defpredicates regexp-escape :clojureRegexpEscape)
 (defpredicates regexp-char-class :clojureRegexpCharClass)
 (defpredicates regexp-predefined-char-class :clojureRegexpPredefinedCharClass)
@@ -406,8 +407,8 @@
     ]]
   ["#%s"
    [;; Backslashes with character classes
-    "\"[\\\\]\"" (partial = [:clojureRegexp :clojureRegexpCharClass :clojureRegexpCharClass :clojureRegexpCharClass :clojureRegexpCharClass :clojureRegexp])
-    "\"\\[]\"" (partial = [:clojureRegexp :clojureRegexpEscape :clojureRegexpEscape :clojureRegexp :clojureRegexp])
-    "\"\\\\[]\"" (partial = [:clojureRegexp :clojureRegexpEscape :clojureRegexpEscape :clojureRegexpCharClass :clojureRegexpCharClass :clojureRegexp])]])
+    "\"[\\\\]\"" (partial = [:clojureRegexpDelimiter :clojureRegexpCharClass :clojureRegexpCharClass :clojureRegexpCharClass :clojureRegexpCharClass :clojureRegexpDelimiter])
+    "\"\\[]\"" (partial = [:clojureRegexpDelimiter :clojureRegexpEscape :clojureRegexpEscape :clojureRegexp :clojureRegexpDelimiter])
+    "\"\\\\[]\"" (partial = [:clojureRegexpDelimiter :clojureRegexpEscape :clojureRegexpEscape :clojureRegexpCharClass :clojureRegexpCharClass :clojureRegexpDelimiter])]])
 
 (comment (test #'test-java-regexp-literals))

Diff for: syntax/clojure.vim

@@ -127,7 +127,7 @@ syntax match clojureRegexpMod "\v\(@<=\?%(\<?[=!]|\>)" contained display
 syntax match clojureRegexpMod "\v\(@<=\?\<[[:alpha:]]+\>" contained display
 
 syntax region clojureRegexpGroup start="(" skip=/\\\\\|\\)/ end=")" matchgroup=clojureRegexpGroup contained contains=clojureRegexpMod,clojureRegexpQuantifier,clojureRegexpBoundary,clojureRegexpEscape,@clojureRegexpCharClasses
-syntax region clojureRegexp start=/\#"/ skip=/\\\\\|\\"/ end=/"/ contains=@clojureRegexpCharClasses,clojureRegexpEscape,clojureRegexpQuote,clojureRegexpBoundary,clojureRegexpQuantifier,clojureRegexpOr,clojureRegexpBackRef,clojureRegexpGroup keepend
+syntax region clojureRegexp matchgroup=clojureRegexpDelimiter start=/\#"/ skip=/\\\\\|\\"/ end=/"/ contains=@clojureRegexpCharClasses,clojureRegexpEscape,clojureRegexpQuote,clojureRegexpBoundary,clojureRegexpQuantifier,clojureRegexpOr,clojureRegexpBackRef,clojureRegexpGroup keepend
 
 syntax keyword clojureCommentTodo contained FIXME XXX TODO BUG NOTE HACK FIXME: XXX: TODO: BUG: NOTE: HACK:
 
@@ -171,6 +171,7 @@ highlight default link clojureStringDelimiter           String
 highlight default link clojureStringEscape              Character
 
 highlight default link clojureRegexp                    Constant
+highlight default link clojureRegexpDelimiter           Constant
 highlight default link clojureRegexpEscape              Character
 highlight default link clojureRegexpCharClass           SpecialChar
 highlight default link clojureRegexpPosixCharClass      clojureRegexpCharClass