nv-cli-basic

• nv-cli-basic
• for creat cli project
• similiar to minimist, more simple

install

• npm install nv-cli-basic

usage

const creat_argv = require("nv-cli-basic");

example

bin.js

#!/usr/bin/env node

const creat_argv = require("nv-cli-basic");

var cfg = {
    alias: {
        'efi':'e',
        'disabled':'d',
        'count':'c',
        'name':'n'
    },
    boolean: ["disabled"],
    string:  ["name"],
    defaults: {
        'count':1000
    },
    description: {
        'efi':'efi params',
        'disabled':'if the control-plane is disabled',
        'name':'the name,always treated as string',
        'count':'testing times, default 1000'
    }
}


var argv = creat_argv(cfg)

console.log(argv);

console.log("--generated usage: ----")

console.log(argv.usage("projname"));


console.log("---please input and then ctrl-D ---")

function handler(s) {
    return(s.split("\n").join(" @@@@ "))
}

argv.rwstream(handler);

output

# node bin.js xy "b c d" -e fgh --efi 123 "({200:300})" -g ggg -n 55555555


Argv {
  efi: [ 123, { '200': 300 } ],
  g: 'ggg',
  name: '55555555',
  _: [ 'xy', 'b c d' ],
  e: [ 123, { '200': 300 } ],
  n: '55555555',
  disabled: false,
  d: false,
  count: 1000,
  c: 1000
}
--generated usage: ----
Usage: projname [options]
Options:
    -e, --efi             efi params
    -d, --disabled        if the control-plane is disabled
    -n, --name            the name,always treated as string
    -c, --count           testing times, default 1000

---please input and then ctrl-D ---

aaa
bbb
ccc
ddd
 @@@@ aaa @@@@ bbb @@@@ ccc @@@@ ddd @@@@

nv-cli-basic-#

METHODS

argv.alias_                argv.amd_                  argv.boolean_
argv.cfg_                  argv.constructor           argv.defaults_
argv.description_          argv.input_stream          argv.output_stream
argv.pre_post_tem          argv.rwstream              argv.string_
argv.usage

LICENSE

• ISC