Update version number on commit

package.json

@@ -21,8 +21,13 @@
     "test-spec": "mocha dist/**/*.spec.js -R spec --bail",
     "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- dist/**/*.spec.js -R spec --bail",
     "test": "npm run build && npm run lint && npm run test-cov",
+    "bump-version": "FILE=\"src/typescript-node.ts\" VERSION=$(node -p \"require('./package.json').version\") && sed \"s/VERSION \\= \\'\\([0-9]*\\.[0-9]*\\.[0-9]*\\)\\'/VERSION = \\'\"$VERSION\"\\'/\" $FILE > .tmp.ts && mv .tmp.ts $FILE && git add $FILE",
     "prepublish": "npm run build"
   },
+  "pre-commit": [
+    "bump-version",
+    "test"
+  ],
   "repository": {
     "type": "git",
     "url": "git://github.com/blakeembrey/typescript-node.git"
@@ -53,7 +58,7 @@
     "istanbul": "^0.3.17",
     "mocha": "^2.1.0",
     "ntypescript": "^1.201507091536.1",
-    "pre-commit": "^1.0.6",
+    "pre-commit": "^1.0.10",
     "typescript": "^1.5.3"
   },
   "peerDependencies": {

src/typescript-node.spec.ts

@@ -1,7 +1,7 @@
 import { expect } from 'chai'
 import { exec } from 'child_process'
 import { join } from 'path'
-import { register } from './typescript-node'
+import { register, VERSION } from './typescript-node'
 
 const BIN_PATH = join(__dirname, '../dist/bin/ts-node')
 
@@ -10,6 +10,10 @@ const compiler = register()
 describe('ts-node', function () {
   this.timeout(5000)
 
+  it('should export the correct version', function () {
+    expect(VERSION).to.equal(require('../package.json').version)
+  })
+
   it('should execute cli', function (done) {
     exec(`node ${BIN_PATH} tests/hello-world`, function (err, stdout) {
       expect(err).to.not.exist

src/typescript-node.ts

@@ -7,6 +7,11 @@ import sourceMapSupport = require('source-map-support')
 import extend = require('xtend')
 import arrify = require('arrify')
 
+/**
+ * Export the current version.
+ */
+export const VERSION = '0.0.6'
+
 /**
  * Extensions to compile using TypeScript.
  */