[Build] Tons of improvements

build/util.js

@@ -0,0 +1,40 @@
+const convert = require( 'color-convert' );
+
+/**
+ * Recursively find all HTML files in a directory
+ * @param {string} dir The directory to search. Either absolute or relative path
+ * @param {string} extension The file extension to look for
+ * @returns {string[]} returns a list of html files with their full path
+ */
+const treeWalker = ( dir, extension ) => {
+    const ls = fs.readdirSync( dir );
+    const fileList = [];
+    for ( let file in ls ) {
+        if ( !ls[ file ].includes( '.' ) ) {
+            const newFiles = treeWalker( dir + '/' + ls[ file ], extension );
+            for ( let file in newFiles ) {
+                fileList.push( newFiles[ file ] );
+            }
+        } else if ( extension == '*' ) {
+            fileList.push( dir + '/' + ls[ file ] );
+        } else if ( ls[ file ].includes( extension ) ) {
+            fileList.push( dir + '/' + ls[ file ] );
+        }
+    }
+
+    return fileList;
+}
+
+const renderColourAsHex = ( colour ) => {
+    return '#' + convert.default.rgb.hex( colour[ 0 ], colour[ 1 ], colour[ 2 ] );
+}
+
+const renderColourAsRGB = ( colour ) => {
+    return `rgb( ${ colour[ 0 ] }, ${ colour[ 1 ] }, ${ colour[ 2 ] } )`
+}
+
+module.exports = {
+    treeWalker,
+    renderColourAsHex,
+    renderColourAsRGB
+}