feat(bin): created separate bin file, fixes #23

.npmrc

@@ -1 +1,3 @@
 registry=http://registry.npmjs.org/
+progress=false
+

bin/deps-ok.js

@@ -0,0 +1,41 @@
+#!/usr/bin/env node
+
+'use strict'
+
+var argv = require('optimist').argv;
+var check = require('..');
+var path = require('path');
+
+function isPackageJson(filename) {
+  return /package\.json$/.test(filename);
+}
+
+function isBowerJson(filename) {
+  return /bower\.json$/.test(filename);
+}
+
+if (argv.version) {
+  var pkg = require('./package.json');
+  console.log(pkg.name, pkg.version);
+  process.exit(0);
+  return;
+}
+
+var dir = process.cwd();
+if (argv.filename) {
+  if (argv.verbose) {
+    console.log('checking', argv.filename);
+  }
+  if (isPackageJson(argv.filename) || isBowerJson(argv.filename)) {
+    dir = path.dirname(argv.filename);
+  } else {
+    dir = argv.filename;
+  }
+  dir = path.resolve(dir);
+}
+
+if (argv.verbose) {
+  console.log('checking deps', dir);
+}
+var ok = check(dir, Boolean(argv.verbose));
+process.exit(ok ? 0 : 1);

index.js

@@ -1,45 +1 @@
-#!/usr/bin/env node
-
-var argv = require('optimist').argv;
-var check = require('./src/check-folder');
-var path = require('path');
-
-function isPackageJson(filename) {
-  return /package\.json$/.test(filename);
-}
-
-function isBowerJson(filename) {
-  return /bower\.json$/.test(filename);
-}
-
-if (!module.parent) {
-
-  if (argv.version) {
-    var pkg = require('./package.json');
-    console.log(pkg.name, pkg.version);
-    process.exit(0);
-    return;
-  }
-
-  var dir = process.cwd();
-  if (argv.filename) {
-    if (argv.verbose) {
-      console.log('checking', argv.filename);
-    }
-    if (isPackageJson(argv.filename) || isBowerJson(argv.filename)) {
-      dir = path.dirname(argv.filename);
-    } else {
-      dir = argv.filename;
-    }
-    dir = path.resolve(dir);
-  }
-
-  if (argv.verbose) {
-    console.log('checking deps', dir);
-  }
-  var ok = check(dir, Boolean(argv.verbose));
-  process.exit(ok ? 0 : 1);
-  return;
-}
-
-module.exports = check;
+module.exports = require('./src/check-folder');

package.json

@@ -2,7 +2,7 @@
   "name": "deps-ok",
   "description": "Fast checking of top level dependencies based on version numbers",
   "author": "Gleb Bahmutov <[email protected]>",
-  "bin": "index.js",
+  "bin": "bin/deps-ok.js",
   "version": "0.0.0-semantic-release",
   "bugs": {
     "url": "https://github.com/bahmutov/deps-ok/issues"

test/e2e.coffee

@@ -1,34 +1,37 @@
 join = require('path').join
+relative = join.bind(null, __dirname)
 check = require '..'
 
 gt.module 'e2e NPM tests in root folder',
   setup: ->
-    process.chdir join(__dirname, '..')
+    process.chdir relative('..')
   teardown: ->
     process.chdir __dirname
 
 gt.async 'test itself', ->
-  gt.exec 'node', ['index.js', '--verbose'], 0,
+  gt.exec 'node', ['bin/deps-ok.js', '--verbose'], 0,
     'this module has all dependencies'
 
 gt.module 'e2e NPM tests in this folder'
 
+args = ['../bin/deps-ok.js', '--verbose', '--filename']
+
 gt.async 'test itself with folder', ->
-  gt.exec 'node', ['../index.js', '--verbose', '--filename', join(__dirname, '..')], 0,
+  gt.exec 'node', args.concat(relative('..')), 0,
     'this module has all dependencies'
 
 gt.async 'test itself with package.json path', ->
-  gt.exec 'node', ['../index.js', '--verbose', '--filename', join(__dirname, '../package.json')], 0,
+  gt.exec 'node', args.concat(relative('../package.json')), 0,
     'this module has all dependencies'
 
 gt.async 'test version with latest keyword', ->
-  gt.exec 'node', ['../index.js', '--verbose', '--filename', join(__dirname, './package-with-latest.json')], 1,
+  gt.exec 'node', args.concat(relative('./package-with-latest.json')), 1,
     'this has some missing dependencies'
 
 gt.async 'test version with github version', ->
-  gt.exec 'node', ['../index.js', '--verbose', '--filename', join(__dirname, './package-with-github.json')], 0,
+  gt.exec 'node', args.concat(relative('./package-with-github.json')), 0,
     'this handles github: version string'
 
 gt.async 'test non-existing file', ->
-  gt.exec 'node', ['../index.js', '--verbose', '--filename', join(__dirname, './does-not-exist.json')], 1,
+  gt.exec 'node', args.concat(relative('./does-not-exist.json')), 1,
     'package file does not exist'