Merge pull request #65 from highlightjs/syntax-0813

Syntax updates for Solidity 0.8.13

Author: haltman-at

src/languages/solidity.js

@@ -79,7 +79,7 @@ function hljsDefineSolidity(hljs) {
             'storage memory calldata ' +
             'external public internal payable pure view private returns ' +
 
-            'import from as using pragma ' +
+            'import from as using global pragma ' +
             'contract interface library is abstract ' +
             'type ' +
             'assembly',
@@ -285,7 +285,7 @@ function hljsDefineSolidity(hljs) {
             { // using
                 beginKeywords: 'using', end: ';',
                 lexemes: SOL_LEXEMES_RE,
-                keywords: 'using for',
+                keywords: 'using for global',
                 contains: [
                     SOL_TITLE_MODE,
                     hljs.C_LINE_COMMENT_MODE,
@@ -314,6 +314,8 @@ function hljsDefineSolidity(hljs) {
                 contains: [
                     hljs.C_LINE_COMMENT_MODE,
                     hljs.C_BLOCK_COMMENT_MODE,
+                    hljs.inherit(SOL_APOS_STRING_MODE, { className: 'meta-string' }), //going to count "memory-safe" etc as meta-strings
+                    hljs.inherit(SOL_QUOTE_STRING_MODE, { className: 'meta-string' }),
                     hljs.inherit(SOL_ASSEMBLY_ENVIRONMENT, { //the actual *block* in the assembly section
                         begin: '{', end: '}',
                         endsParent: true,