WIP reworking of skinning and app integration process

reskindex.js

@@ -0,0 +1,85 @@
+#!/usr/bin/env node
+
+var fs = require('fs');
+var path = require('path');
+var glob = require('glob');
+
+var args = require('optimist').argv;
+
+var header = args.h || args.header;
+
+if (args._.length == 0) {
+    console.log("No skin given");
+    process.exit(1);
+}
+
+var skin = args._[0];
+
+try {
+    fs.accessSync(path.join('src', 'skins', skin), fs.F_OK);
+} catch (e) {
+    console.log("Skin "+skin+" not found");
+    process.exit(1);
+}
+
+try {
+    fs.accessSync(path.join('src', 'skins', skin, 'views'), fs.F_OK);
+} catch (e) {
+    console.log("Skin "+skin+" has no views directory");
+    process.exit(1);
+}
+
+var skindex = path.join('src', 'skins', skin, 'skindex.js');
+var viewsDir = path.join('src', 'skins', skin, 'views');
+
+var strm = fs.createWriteStream(skindex);
+
+if (header) {
+   strm.write(fs.readFileSync(header));
+   strm.write('\n');
+}
+
+strm.write("/*\n");
+strm.write(" * THIS FILE IS AUTO-GENERATED\n");
+strm.write(" * You can edit it you like, but your changes will be overwritten,\n");
+strm.write(" * so you'd just be trying to swim upstream like a salmon.\n");
+strm.write(" * You are not a salmon.\n");
+strm.write(" */\n\n");
+
+strm.write("var sdk = require('matrix-react-sdk');\n\n");
+
+var tree = {
+    atoms: {},
+    molecules: {},
+    organisms: {},
+    templates: {},
+    pages: {}
+};
+
+var files = glob.sync('**/*.js', {cwd: viewsDir});
+for (var i = 0; i < files.length; ++i) {
+    var file = files[i].replace('.js', '');
+    var module = (file.replace(/\//g, '.'));
+
+    // create objects for submodules
+    // NB. that we do not support creating additional
+    // top level modules. Perhaps we should?
+    var subtree = tree;
+    var restOfPath = module.split('.').slice(0, -1);
+    var currentPath = restOfPath[0];
+    restOfPath = restOfPath.slice(1);
+    while (restOfPath.length) {
+        currentPath += '.'+restOfPath[0];
+        if (subtree[restOfPath[0]] == undefined) {
+            strm.write('sdk.'+currentPath+' = {};\n');
+            strm.uncork();
+        }
+        subtree[restOfPath[0]] = {};
+        restOfPath = restOfPath.slice(1);
+    }
+
+    strm.write('sdk.'+module+" = require('./views/"+file+"');\n");
+    strm.uncork();
+}
+strm.end();
+