fixed issue with globing pattern, allow glob pattern

docs/cli.md

@@ -7,7 +7,7 @@ npm install react-templates -g
 
 ## Usage
 ```shell
-rt [file.rt|dir]* [options]
+rt [file.rt|glob]* [options]
 ```
 
 Such as:
@@ -15,6 +15,15 @@ Such as:
 rt dir/file.rt
 ```
 
+Please note that when passing a glob as a parameter, it will be expanded by your shell. 
+The results of the expansion can vary depending on your shell, and its configuration. 
+If you want to use node glob syntax, you have to quote your parameter (using double quotes if you need it to run in Windows), as follows:
+
+
+```shell
+rt 'src/**/*.rt'
+```
+
 ## Options
 
 The command line utility has several options. You can view the options by running `rt -h`.

package.json

@@ -35,6 +35,7 @@
     "css": "2.2.1",
     "escodegen": "1.8.1",
     "esprima": "3.1.3",
+    "glob": "7.1.1",
     "lodash": "4.17.4",
     "normalize-html-whitespace": "0.2.0",
     "optionator": "0.8.2",

src/cli.js

@@ -2,6 +2,7 @@
 'use strict';
 const _ = require('lodash');
 const path = require('path');
+// const fs = require('fs');
 const api = require('./api');
 const context = require('./context');
 const shell = require('./shell');
@@ -10,6 +11,7 @@ const options = require('./options');
 const reactDOMSupport = require('./reactDOMSupport');
 const reactTemplates = require('./reactTemplates');
 const rtStyle = require('./rtStyle');
+const glob = require('glob');
 
 /**
  * @param {Options} currentOptions
@@ -31,7 +33,19 @@ function executeOptions(currentOptions) {
     } else if (currentOptions.listTargetVersion) {
         printVersions(currentOptions);
     } else if (files.length) {
-        _.forEach(files, handleSingleFile.bind(this, currentOptions));
+        // console.log(files);
+        // console.log(files.length);
+        // const allFiles = _.flatMap(files, f => {
+        //     const fp = path.resolve(context.cwd, f);
+        //     if (fs.statSync(fp).isDirectory()) {
+        //         // TODO: consider removing glob and simply walk the directory
+        //         return glob.sync(`${fp}/**/*.rt`, {cwd: context.cwd});
+        //     }
+        //     return fp;
+        // });
+        const allFiles = _.flatMap(files, f => glob.sync(f, {cwd: context.cwd}));
+        // console.log(allFiles.length);
+        _.forEach(allFiles, handleSingleFile.bind(this, currentOptions));
         ret = shell.printResults(context);
     } else {
         console.log(options.generateHelp());

src/options.js

@@ -24,7 +24,7 @@ module.exports = optionator({
 ${pkg.description}
 
 Usage:
-$ rt <filename> [<filename> ...] [<args>]`,
+$ rt <filename|glob> [<filename|glob> ...] [<args>]`,
     concatRepeatedArrays: true,
     mergeRepeatedObjects: true,
     options: [{