eCmd

Easier way to do commands in cmd through Node.js

I created this npm with the intention of facilitating the execution of commands in the CMD that need many parameters and that need "interaction with the user". Ex: commands that ask passwords or permission to perform some action...

Installation

OS X & Linux & Windows:

npm install ecmd --save

Usage example

Expected params:

var cli = require('ecmd')

var Cli = new cli()                                                                     //DEBUG HERE 
Cli.execute("command", ['param1','param2'],[['line','user answer'],['line','user answer']], true ).then(()=>{
    console.log("Succes Callback");
}).catch(()=>{
    console.log("Error Callback")
})

command is the command expected to be done. Ex: "tree" in windows

param is an array of are the parameters that goes with the command. Can be 0 or more parameters

line is the text in the line that is asking for user interaction. Ex: "name:"

user answer is the user interaction expected for the line that is asking for user interaction. Ex: "Bruno"

The last array accept 0 or more arrays of "line" and 'user answer'

The debug option will help you dicover what is the content of a line in the CMD. In the debug option you should pass true to enable it or leave it blank to turn it off.

Use the callback to know when the command is completed with success or error and execute some code...

Simple command without Debug

var cli = require('ecmd')

var Cli = new cli()
Cli.execute("tree").then(()=>{ //DEBUG DISABLED
    console.log("Command finished");
}).catch(()=>{
    console.log("Command not executed")
})

Simple command with Debug

var cli = require('ecmd')

var Cli = new cli()
Cli.execute("tree", null,null,true).then(()=>{ //DEBUG ENABLED
    console.log("Command finished");
}).catch(()=>{
    console.log("Command not executed")
})

Command with params

var cli = require('ecmd')

var Cli = new cli()
Cli.execute("mkdir",['Bruno']).then(()=>{
    console.log("Command finished");
}).catch(()=>{
    console.log("Command not executed")
})

Command with params and User Interaction

var cli = require('ecmd')

var Cli = new cli()
Cli.execute("cf",['login'],[['Email> ',''],['Password> ','']]).then(()=>{
    console.log("Command finished");
}).catch(()=>{
    console.log("Command not executed")
})

Release History

• 0.0.15
  • Added line Debug
• 0.0.12
  • Added Promise Callbacks
• 0.0.1
  • First release

Meta

Bruno Couto

Distributed under the ISC license.

Contributing

1. Fork it (https://github.com/BrunoTCouto/ecmd/fork)
2. Create your feature branch (git checkout -b feature/fooBar)
3. Commit your changes (git commit -am 'Add some fooBar')
4. Push to the branch (git push origin feature/fooBar)
5. Create a new Pull Request