Add path expansion for Windows users, Closes #96

Author: rubensworks

bin/componentsjs-generator.ts

@@ -1,4 +1,5 @@
 #!/usr/bin/env node
+import * as fs from 'fs';
 import * as Path from 'path';
 import * as minimist from 'minimist';
 import { GeneratorFactory } from '../lib/config/GeneratorFactory';
@@ -36,7 +37,17 @@ if (args.help) {
   showHelp();
 } else {
   const packageRootDirectories = (args._.length > 0 ? args._ : [ '' ])
-    .map(path => Path.posix.join(process.cwd(), path));
+    .map(path => Path.posix.join(process.cwd(), path))
+    .flatMap(path => {
+      // Since path expansion does not work on Windows, we may receive wildcard paths, so let's expand those here
+      if (path.endsWith('*')) {
+        path = path.slice(0, -1);
+        // eslint-disable-next-line no-sync
+        return fs.readdirSync(path)
+          .map(subFile => Path.posix.join(path, subFile));
+      }
+      return path;
+    });
   new GeneratorFactory({ resolutionContext: new ResolutionContext() })
     .createGenerator(process.cwd(), args, packageRootDirectories)
     .then(generator => generator.generateComponents())