feat(cli): add CLI

Author: azu

README.md

@@ -12,6 +12,36 @@ Install with [npm](https://www.npmjs.com/):
 
 ## Usage
 
+### CLI
+
+```
+$ npm i -g technological-book-corpus-ja
+$ technological-book-corpus-ja
+/Users/technological-book-corpus-jasource/js-primer/array/README.md
+/Users/technological-book-corpus-ja/source/js-primer/comments/README.md
+/Users/technological-book-corpus-ja/source/js-primer/condition/README.md
+/Users/technological-book-corpus-ja/source/js-primer/data-type/README.md
+/Users/technological-book-corpus-ja/source/js-primer/function-method/README.md
+/Users/technological-book-corpus-ja/source/js-primer/implicit-coercion/README.md
+/Users/technological-book-corpus-ja/source/js-primer/introduction/README.md
+/Users/technological-book-corpus-ja/source/js-primer/loop/README.md
+/Users/technological-book-corpus-ja/source/js-primer/object/README.md
+/Users/technological-book-corpus-ja/source/js-primer/operator/README.md
+/Users/technological-book-corpus-ja/source/js-primer/read-eval-print/README.md
+/Users/technological-book-corpus-ja/source/js-primer/README.md
+/Users/technological-book-corpus-ja/source/js-primer/statement-expression/README.md
+/Users/technological-book-corpus-ja/source/js-primer/string/README.md
+/Users/technological-book-corpus-ja/source/js-primer/variables/README.md
+```
+
+パターンでの絞り込みもできます。
+
+```
+$ technological-book-corpus-ja "/**/js-primer/**/*.md"
+```
+
+### Node.js
+
 ```js
 const References = {
     "JavaScript-Plugin-Architecture": {

bin/technological-book-corpus-ja.js

@@ -0,0 +1,8 @@
+#!/usr/bin/env node
+const get = require('../').get;
+const findByPattern = require('../').findByPattern;
+if (process.argv[2]) {
+    console.log(findByPattern(process.argv[2]).join("\n"));
+} else {
+    console.log(get().join("\n"));
+}

package.json

@@ -12,7 +12,10 @@
   "name": "technological-book-corpus-ja",
   "version": "1.0.0",
   "description": "日本語で書かれた技術書のコーパス",
-  "main": "lib/technological-book-corpus-ja.js",
+  "main": "lib/index.js",
+  "bin": {
+    "technological-book-corpus-ja.js": "./bin/technological-book-corpus-ja.js"
+  },
   "scripts": {
     "build": "node build.js",
     "update-refs": "git submodule foreach git pull",