install-changed - npm Package Compare versions

Comparing version 1.0.2 to 1.0.3

lib/main.js

index.js

		@@ -1,38 +0,1 @@
		var fs = require('fs')
		var crypto = require('crypto')

		// hashes a given file and returns the hex digest
		const hashFile = (filepath) => {

		var hashSum = crypto.createHash('md5')
		var contents = fs.readFileSync(filepath)
		hashSum.update(contents)

		return hashSum.digest('hex')
		}


		// returns whether or not npm install should be executed
		const watchFile = function () {

		let packagePath = __dirname + '/../../package.json'
		let packageHashPath = __dirname + '/../../packagehash.txt'
		let recentDigest = hashFile(packagePath)

		// if the hash file doesn't exist or if it does and the hash
		// is different
		if (!fs.existsSync(packageHashPath) \|\| fs.readFileSync(packageHashPath, 'utf-8') !== recentDigest) {
		fs.writeFileSync(packageHashPath, recentDigest) // write to hash to file for future use
		console.log('will npm install')
		return true
		}
		console.log('will not npm install')
		return false
		}

		exports.printMsg = function () {
		console.log("This is a message from the demo package");
		}

		watchFile()

		require('./lib/main.js')()

package.json

		{
		"name": "install-changed",
		"version": "1.0.2",
		"version": "1.0.3",
		"description": "",
		@@ -9,2 +9,5 @@ "main": "index.js",
		},
		"bin": {
		"install-changed": "./bin/install-changed.js"
		},
		"keywords": [],
		@@ -11,0 +14,0 @@ "author": "Youssef Swailem <youssefswailem@gmail.com>(http://github.com/ninesalt)",

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