node_modules

1 files changed, 21 insertions, 4 deletions

diff --git a/node_modules/highlight.js/lib/languages/crystal.js b/node_modules/highlight.js/lib/languages/crystal.js
index 28a2797ed..95209b946 100644
--- a/node_modules/highlight.js/lib/languages/crystal.js
+++ b/node_modules/highlight.js/lib/languages/crystal.js
@@ -6,10 +6,10 @@ module.exports = function(hljs) {
   var CRYSTAL_METHOD_RE = '[a-zA-Z_]\\w*[!?=]?|[-+~]\\@|<<|>>|=~|===?|<=>|[<>]=?|\\*\\*|[-/+%^&*~`|]|\\[\\][=?]?';
   var CRYSTAL_KEYWORDS = {
     keyword:
-      'abstract alias as asm begin break case class def do else elsif end ensure enum extend for fun if ifdef ' +
-      'include instance_sizeof is_a? lib macro module next of out pointerof private protected rescue responds_to? ' +
-      'return require self sizeof struct super then type typeof union unless until when while with yield ' +
-      '__DIR__ __FILE__ __LINE__',
+      'abstract alias as as? asm begin break case class def do else elsif end ensure enum extend for fun if ' +
+      'include instance_sizeof is_a? lib macro module next nil? of out pointerof private protected rescue responds_to? ' +
+      'return require select self sizeof struct super then type typeof union uninitialized unless until when while with yield ' +
+      '__DIR__ __END_LINE__ __FILE__ __LINE__',
     literal: 'false nil true'
   };
   var SUBST = {
@@ -47,6 +47,22 @@ module.exports = function(hljs) {
       {begin: '%w?%', end: '%'},
       {begin: '%w?-', end: '-'},
       {begin: '%w?\\|', end: '\\|'},
+      {begin: /<<-\w+$/, end: /^\s*\w+$/},
+    ],
+    relevance: 0,
+  };
+  var Q_STRING = {
+    className: 'string',
+    variants: [
+      {begin: '%q\\(', end: '\\)', contains: recursiveParen('\\(', '\\)')},
+      {begin: '%q\\[', end: '\\]', contains: recursiveParen('\\[', '\\]')},
+      {begin: '%q{', end: '}', contains: recursiveParen('{', '}')},
+      {begin: '%q<', end: '>', contains: recursiveParen('<', '>')},
+      {begin: '%q/', end: '/'},
+      {begin: '%q%', end: '%'},
+      {begin: '%q-', end: '-'},
+      {begin: '%q\\|', end: '\\|'},
+      {begin: /<<-'\w+'$/, end: /^\s*\w+$/},
     ],
     relevance: 0,
   };
@@ -97,6 +113,7 @@ module.exports = function(hljs) {
   var CRYSTAL_DEFAULT_CONTAINS = [
     EXPANSION,
     STRING,
+    Q_STRING,
     REGEXP,
     REGEXP2,
     ATTRIBUTE,