adding optional chaining operator (#1053)

pangloss · Oct 11, 2017 · 3ed61c9 · 3ed61c9
1 parent b58952e
commit 3ed61c9
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/syntax/javascript.vim b/syntax/javascript.vim
@@ -156,6 +156,7 @@ syntax region  jsModuleGroup        contained matchgroup=jsModuleBraces        s
 syntax region  jsSpreadExpression   contained matchgroup=jsSpreadOperator      start=/\.\.\./ end=/[,}\]]\@=/ contains=@jsExpression
 syntax region  jsRestExpression     contained matchgroup=jsRestOperator        start=/\.\.\./ end=/[,)]\@=/
 syntax region  jsTernaryIf                    matchgroup=jsTernaryIfOperator   start=/?/  end=/\%(:\|}\@=\)/  contains=@jsExpression extend skipwhite skipempty nextgroup=@jsExpression
+syntax match   jsOperator       /?\.\ze\_D/
 
 syntax match   jsGenerator            contained /\*/ skipwhite skipempty nextgroup=jsFuncName,jsFuncArgs,jsFlowFunctionGroup
 syntax match   jsFuncName             contained /\<\K\k*/ skipwhite skipempty nextgroup=jsFuncArgs,jsFlowFunctionGroup