Fix regression after css-tree bump to alpha34

csstree · Oct 7, 2019 · c736167 · c736167
1 parent 82ff5a0
commit c736167
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Showing 5 changed files with 15 additions and 12 deletions.
diff --git a/syntax-extension/index.js b/syntax-extension/index.js
@@ -1,6 +1,10 @@
 var tokenize = require('css-tree').tokenize;
 var TYPE = tokenize.TYPE;
-var CHARCODE = tokenize.CHARCODE;
+var NUMBERSIGN = 0x0023;     // U+0023 NUMBER SIGN (#)
+var DOLLARSIGN = 0x0024;     // U+0024 DOLLAR SIGN ($)
+var PERCENTAGESIGN = 0x0025; // U+0025 PERCENTAGE SIGN (%)
+var COMMERCIALAT = 0x0040;   // U+0040 COMMERCIAL AT (@)
+var TILDE = 0x007E;          // U+007E TILDE (~)
 
 // custom 
 var PreprocessorExtensionError = function() {
@@ -27,27 +31,27 @@ module.exports = function extendParser(syntaxConfig) {
 
             case TYPE.Delim:
                 switch (this.scanner.source.charCodeAt(this.scanner.tokenStart)) {
-                    case CHARCODE.CommercialAt: // less: @@var
+                    case COMMERCIALAT: // less: @@var
                         if (this.scanner.lookupType(1) === TYPE.Atrule) {
                             node = this.LessVariableReference();
                         }
                         break;
 
-                    case CHARCODE.Tilde:        // less: ~"asd" | ~'asd'
+                    case TILDE:        // less: ~"asd" | ~'asd'
                         node = this.LessEscaping();
                         break;
 
-                    case CHARCODE.DollarSign:   // sass: $var
+                    case DOLLARSIGN:   // sass: $var
                         node = this.SassVariable();
                         break;
 
-                    case CHARCODE.NumberSign:   // sass: #{ }
+                    case NUMBERSIGN:   // sass: #{ }
                         if (this.scanner.lookupType(1) === TYPE.LeftCurlyBracket) {
                             node = this.SassInterpolation(this.scope.Value, this.readSequence);
                         }
                         break;
 
-                    case CHARCODE.PercentSign:  // sass: 5 % 4
+                    case PERCENTAGESIGN:  // sass: 5 % 4
                         node = this.Operator();
                         break;
                 }

diff --git a/syntax-extension/less/LessEscaping.js b/syntax-extension/less/LessEscaping.js
@@ -1,7 +1,7 @@
 var tokenize = require('css-tree').tokenize;
 var TYPE = tokenize.TYPE;
 var STRING = TYPE.String;
-var TILDE = tokenize.CHARCODE.Tilde;
+var TILDE = 0x007E; // U+007E TILDE (~)
 
 module.exports = {
     name: 'LessEscaping',

diff --git a/syntax-extension/less/LessVariableReference.js b/syntax-extension/less/LessVariableReference.js
@@ -1,8 +1,7 @@
 var tokenize = require('css-tree').tokenize;
 var TYPE = tokenize.TYPE;
-var DELIM = TYPE.Delim;
 var ATRULE = TYPE.Atrule;
-var CHARCODE = tokenize.CHARCODE;
+var COMMERCIALAT = 0x0040; // U+0040 COMMERCIAL AT (@)
 
 module.exports = {
     name: 'LessVariableReference',
@@ -12,7 +11,7 @@ module.exports = {
     parse: function LessVariableReference() {
         var start = this.scanner.tokenStart;
 
-        if (!this.scanner.isDelim(CHARCODE.CommercialAt)) {
+        if (!this.scanner.isDelim(COMMERCIALAT)) {
             this.error()
         }
 

diff --git a/syntax-extension/sass/SassInterpolation.js b/syntax-extension/sass/SassInterpolation.js
@@ -3,7 +3,7 @@ var tokenize = require('css-tree').tokenize;
 var TYPE = tokenize.TYPE;
 var LEFTCURLYBRACKET = TYPE.LeftCurlyBracket;
 var RIGHTCURLYBRACKET = TYPE.RightCurlyBracket;
-var NUMBERSIGN = tokenize.CHARCODE.NumberSign;
+var NUMBERSIGN = 0x0023; // U+0023 NUMBER SIGN (#)
 
 module.exports = {
     name: 'SassInterpolation',

diff --git a/syntax-extension/sass/SassVariable.js b/syntax-extension/sass/SassVariable.js
@@ -1,6 +1,6 @@
 var tokenize = require('css-tree').tokenize;
 var IDENT = tokenize.TYPE.Ident;
-var DOLLARSIGN = tokenize.CHARCODE.DollarSign;
+var DOLLARSIGN = 0x0024; // U+0024 DOLLAR SIGN ($)
 
 module.exports = {
     name: 'SassVariable',