Initial commit

.gitignore

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+.idea
+*.DS_Store
+
+node_modules
+dist
+.tmp
+.sass-cache
+bower_components
+cache
+
+#########################################
+# https://gist.github.com/octocat/9257657
+# http://symfony.es/documentacion/como-configurar-bien-el-archivo-gitignore-para-las-aplicaciones-symfony2/
+#########################################
+
+# Compiled source #
+###################
+*.com
+*.class
+*.dll
+*.exe
+*.o
+*.so
+
+# Packages #
+############
+# it's better to unpack these files and commit the raw source
+# git has its own built in compression methods
+*.7z
+*.dmg
+*.gz
+*.iso
+*.jar
+*.rar
+*.tar
+*.zip
+
+# Logs and databases #
+######################
+*.log
+*.sql
+*.sqlite
+
+# OS generated files #
+######################
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+Desktop.ini
+$RECYCLE.BIN/
+.AppleDouble
+.LSOverride
+ehthumbs.db
+Thumbs.db
+
+# Editores #
+############
+.*.sw[a-z]
+*.un~
+Session.vim
+.netrwhist
+*.tmp
+*.bak
+*.swp
+/*.sublime-project
+*.sublime-workspace
+*.tmlanguage.cache
+*.tmPreferences.cache
+*.stTheme.cache

README.md

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+# Intro
+
+Better NPM scripts runner
+
+- Avoid hard-coded commands in package.json
+- Cross-platform compatibility, originally needed by:
+    - https://github.com/formly-js/angular-formly/issues/305
+        - https://github.com/npm/npm/issues/2800
+
+# Usage in package.json
+
+From this:
+```
+{
+  "scripts": {
+    "build:dist": "NODE_ENV=development webpack --config $npm_package_webpack --progress --colors",
+    "test": "NODE_ENV=production karma start"
+  }
+}
+```
+
+To this:
+```
+{
+	"devDependencies": {
+		"better-npm-run": "~0.0.1"
+	},
+  "scripts": {
+    "build:dist": "better-npm-run build:dist",
+    "test": "better-npm-run test"
+  },
+  "betterScripts": {
+    "build:dist": {
+        "command": "webpack --config $npm_package_webpack --progress --colors",
+        "env": {
+            "NODE_ENV": "development"
+        }
+    },
+    "build:prod": {
+        "command": "webpack --config $npm_package_webpack --progress --colors",
+        "env": {
+            "NODE_ENV": "production"
+        }
+    },
+    "build": [
+        {
+            "run": "build:dist"
+        },
+        {
+            "run": "build:prod"
+        }
+    ],
+    "test": {
+        "command": "karma start",
+        "env": {
+            "NODE_ENV": "test"
+        }
+    }
+  },
+
+}
+```
+
+# Inspired by
+
+- https://www.npmjs.com/package/with-package

index.js

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+#!/usr/bin/env node
+
+console.log('running better-npm-run in', process.cwd());
+var join = require('path').join;
+var fullPackagePath = join(process.cwd(), 'package.json');
+var pkg = require(fullPackagePath);
+var exec = require('./lib/exec.js')
+
+if (!pkg.scripts) {
+	process.stderr.write('ERROR: No scripts found!');
+	process.exit(1);
+}
+if (!pkg.betterScripts) {
+	process.stderr.write('ERROR: No betterScripts found!');
+	process.exit(1);
+}
+if (!process.argv[2]) {
+	process.stderr.write('ERROR: No script name provided!');
+	process.exit(1);
+}
+if (!pkg.betterScripts[process.argv[2]]) {
+	process.stderr.write('ERROR: No betterScript with name "'+process.argv[2]+'" was found!');
+	process.exit(1);
+}
+
+console.log('Executing script: ' + process.argv[2] + '\n');
+
+exec(pkg.betterScripts[process.argv[2]]);

lib/exec.js

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+var child_exec = require('child_process').exec;
+
+module.exports = function exec(script) {
+
+	var command_line = script.command;
+
+	Object.keys(script.env).forEach(function (key) {
+	  var value = script.env[key];
+
+		if(process.platform === 'win32') {
+		  command_line = 'set ' + key + '=' + script.env[key] + '&& ' + command_line;
+		} else {
+		  command_line = key + '=' + script.env[key] + ' ' + command_line;
+		}
+	});
+
+	console.log('to be executed:' + command_line);
+	var command = child_exec(command_line);
+
+	command.stdout.on('data', function(data) {
+	  process.stdout.write(data);
+	});
+	command.stderr.on('data', function(data) {
+	  process.stderr.write(data);
+	});
+	command.on('error', function(err) {
+	  process.stderr.write(err);
+	});
+
+}

package.json

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+{
+  "name": "better-npm-run",
+  "description": "Better NPM scripts runner",
+  "version": "0.0.1",
+  "license": "MIT",
+  "author": "Benjamin Orozco <[email protected]>",
+  "contributors": [
+    "Benjamin Orozco <[email protected]>",
+    "Kent C. Dodds <[email protected]>"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/benoror/better-npm-run.git"
+  },
+  "main": "index.js",
+  "bin": {
+    "better-npm-run": "index.js"
+  },
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  }
+}