owncli v0.0.4

owncli

nodejs command line utility

getting started

setup new npm project sample cli

mkdir samplecli
cd samplecli
npm init
npm install owncli --save

create your cli startup file

touch index.js

var config = {
    tasks: __dirname + '/tasks',
    mainCommand : 'sample'
};

require('owncli').init(config, function(err, cli){
  cli.execute();
});

create your first tasks

mkdir tasks
cd tasks

touch test.js

module.exports = {
    commands: {
        one: {
            description: 'do one thing',
            execute: require('./test-one'),
            options: {
                significance: {abbr: 's', description: 'significance of version',required: true}
            }
        }
        two: {
            description: 'do two things',
            execute: require('./test-two'),
            options: {
                verbose: {abbr: 'v', description: 'set verbosity'},
                save: {abbr: 's', description: 'save the settings', required: true},
                env: {abbr: 'e', description: 'set environment', required: true, values: ['dev', 'prod']}
            }
        }
    }
};

touch test-one.js

var runner = require('owncli').runner;

module.exports = function(options){

    runner(options)

        .echo("Here we go!")
        .exec("cat index.js")
        .get('version').from('package.json').as('oldVersion')
        .semver('oldVersion').as('newVersion')
        .set('version').in('package.json').to('newVersion')
        .echo("Done!")

        .go(function (err, results) {
            console.log('options', options);
            console.log(err || results || '');
        });

};

touch test-two.js

module.exports = function(options){
	console.log("three");
};

try your cli

node index //=> outputs help

node index test //=> outputs help for the test command

node index test one -s patch //call test-one command

debug

WINDOWS: SET DEBUG=owncli & node index.js
*nix: DEBUG=owncli & node index.js