[Build] Restructure

build/helpers/render.js

@@ -0,0 +1,68 @@
+const mustache = require( 'mustache' );
+const colorThief = require( '@janishutz/colorthief' );
+const fs = require( 'fs' );
+const path = require( 'path' );
+const util = require( './util' );
+const generateTheme = require( './generateTheme' );
+
+const build = ( wallpaper, lockpaper, theme ) => {
+    console.log( '\n=> Extracting colours' );
+    // Extract colour palette from chosen wallpaper using Color-Thief
+    colorThief.getPalette( wallpaper ).then( palette => {
+        // Define view options (for rendering with mustache)
+        if ( theme === 'test' ) {
+            palette = [ [ 255, 0, 0 ], [ 0, 255, 0 ], [ 0, 0, 255 ] ];
+        }
+
+        const view = generateTheme.generateTheme( theme, wallpaper, lockpaper, palette );
+
+        try {
+            fs.mkdir( path.join( __dirname, '/dist' ) );
+        } catch ( e ) {
+
+        }
+
+        // recursively index files from config directory -> Maybe add a file to each
+        // directory to indicate whether or not to index files in it?
+        const fileList = util.treeWalker( path.join( __dirname, '/../../renderable/' ), '*', [ 'node_modules', '@girs', '.gitignore', '.git', 'flavours' ] );
+
+        for (let index = 0; index < fileList.length; index++) {
+            try {
+                render( fileList[ index ], view );
+            } catch ( e ) {
+                console.error( '=> Render failed for ' + fileList[ index ] + ' with error ' + e );
+            }
+        }
+
+        util.themePreProcessor( path.join( __dirname, '/../../gtk-theme/src/gtk-4.0/gtk.css' ), 'src', 'dist' );
+        util.themePreProcessor( path.join( __dirname, '/../../gtk-theme/src/gtk-3.0/gtk.css' ), 'src', 'dist' );
+        render( path.join( __dirname, '/../../gtk-theme/src/colours.css' ), view, 'src', 'dist' );
+    } ).catch( e => {
+        console.error( e );
+        console.error( '\n=> Failed to load image or retrieve colour palette from it' );
+    } );
+}
+
+/**
+ * @param {string} templatePath - absolute path to config directory
+ * @param {object} view - rendering config passed to mustache
+ * @param {string} originalDir - The original directory, defaults to renderable
+ * @param {string} newDir - the output directory override, defaults to config
+ */
+const render = ( templatePath, view, originalDir = 'renderable', newDir = 'config' ) => {
+    // Load template from disk (all can be found in <project-root>/renderable)
+    // TODO: Make exclusion better plus copy other files maybe?
+    const template = '' + fs.readFileSync( templatePath );
+    const outPath = path.join( templatePath.replace( originalDir, newDir ) ); 
+    console.log( '=> Rendering to ' + outPath );
+    try {
+        fs.mkdirSync( path.dirname( outPath ), {
+            recursive: true,
+        } );
+    } catch ( e ) {
+        console.error( e );
+    }
+    fs.writeFileSync( outPath, mustache.render( template, view ) );
+}
+
+module.exports = build;