Make the linter happy

Auditors: alpert

Lexer.js

@@ -14,18 +14,18 @@ function LexResult(type, text, position) {
 
 // "normal" types of tokens
 var normals = [
-    [/^[/|@."`0-9]/, 'textord'],
+    [/^[/|@."`0-9]/, "textord"],
-    [/^[a-zA-Z]/, 'mathord'],
+    [/^[a-zA-Z]/, "mathord"],
-    [/^[*+-]/, 'bin'],
+    [/^[*+-]/, "bin"],
-    [/^[=<>]/, 'rel'],
+    [/^[=<>]/, "rel"],
-    [/^[,;]/, 'punct'],
+    [/^[,;]/, "punct"],
     [/^'/, "'"],
-    [/^\^/, '^'],
+    [/^\^/, "^"],
-    [/^_/, '_'],
+    [/^_/, "_"],
-    [/^{/, '{'],
+    [/^{/, "{"],
-    [/^}/, '}'],
+    [/^}/, "}"],
-    [/^[(\[]/, 'open'],
+    [/^[(\[]/, "open"],
-    [/^[)\]?!]/, 'close']
+    [/^[)\]?!]/, "close"]
 ];
 
 // Build a regex to easily parse the functions
@@ -42,7 +42,7 @@ Lexer.prototype.lex = function(pos) {
 
     // If there's no more input to parse, return an EOF token
     if (input.length === 0) {
-        return new LexResult('EOF', null, pos);
+        return new LexResult("EOF", null, pos);
     }
 
     var match;

Makefile

@@ -5,7 +5,7 @@ compress: build/katex.min.js
 	@printf "Minified, gzipped size: "
 	@gzip -c $^ | wc -c
 
-build/katex.js: katex.js Parser.js Lexer.js
+build/katex.js: katex.js $(wildcard *.js)
 	./node_modules/.bin/browserify $< --standalone katex > $@
 
 build/katex.min.js: build/katex.js

Parser.js

@@ -46,7 +46,7 @@ Parser.prototype.parseInput = function(pos) {
     var expression = this.parseExpression(pos);
     // If we succeeded, make sure there's an EOF at the end
     var EOF = this.lexer.lex(expression.position);
-    expect(EOF, 'EOF');
+    expect(EOF, "EOF");
     return expression;
 };
 

Style.js

@@ -27,13 +27,13 @@ Style.prototype.cls = function() {
     return sizeNames[this.size] + (this.cramped ? " cramped" : " uncramped");
 };
 
-var D   = 0;
+var D = 0;
-var Dc  = 1;
+var Dc = 1;
-var T   = 2;
+var T = 2;
-var Tc  = 3;
+var Tc = 3;
-var S   = 4;
+var S = 4;
-var Sc  = 5;
+var Sc = 5;
-var SS  = 6;
+var SS = 6;
 var SSc = 7;
 
 var sizeNames = [
@@ -61,5 +61,5 @@ var fracDen = [Tc, Tc, Sc, Sc, SSc, SSc, SSc, SSc];
 
 module.exports = {
     DISPLAY: styles[D],
-    TEXT: styles[T],
+    TEXT: styles[T]
 };

katex.js

@@ -10,7 +10,7 @@ var buildExpression = function(style, color, expression, prev) {
         var group = expression[i];
         groups.push(buildGroup(style, color, group, prev));
         prev = group;
-    };
+    }
     return groups;
 };
 

utils.js

@@ -15,4 +15,4 @@ var contains = Array.prototype.indexOf ? fastContains : slowContains;
 
 module.exports = {
     contains: contains
-}
+};