@maboiteaspam/set-verbosity NPM

set-verbosity

Set process.env[DEBUG] given process.argv

Install

npm i @maboiteaspam/set-verbosity --save

Usage

process.argv

Using the node process.argv value

var debug = require('@maboiteaspam/set-verbosity')('module-name', process.argv);
// or var debug = require('@maboiteaspam/set-verbosity')
//    .raw('module-name', process.argv.join(' '));

debug('hello')

Which then, can be invoked in such fashion

module-name -v
module-name --verbose
module-name -v module-name
module-name --verbose module-name,tomate,set-verbosity

minimist

Using minimist module to pre parse values

var argv  = require('minimist')(process.argv.slice(2));
var debug = require('@maboiteaspam/set-verbosity')('module-name', argv.v || argv.verbose);
// or var debug = require('@maboiteaspam/set-verbosity')
//  .parsed('module-name', argv.v || argv.verbose);

debug('hello')

Which then, can be invoked in such fashion

module-name -v
module-name --verbose
module-name -v module-name
module-name --verbose module-name,tomate,set-verbosity

debug object

This module returns instances of debug module

var debug = require('@maboiteaspam/set-verbosity')('module-name', process.argv);

debug('hello')

Which then, can be invoked in such fashion

module-name -v
module-name --verbose
module-name -v module-name
module-name --verbose module-name,tomate,set-verbosity

Api

setVerbosity

setVerbosity is a function object with two additional methods raw, parsed.

setVerbosity(string name, object arg) debug

When typeof(arg) is object, returns setVerbosity.raw(name, arg)

setVerbosity(string name, string arg) debug

When typeof(arg) is string, returns setVerbosity.parsed(name, arg)

setVerbosity(string name, bool arg) debug

When typeof(arg) is bool, returns setVerbosity.parsed(name, arg)

setVerbosity.parsed

setVerbosity.parsed(string name, string verboseModules)

Set process.env['DEBUG'] to verboseModules.

setVerbosity.parsed(string name, bool verbose) debug

Set process.env['DEBUG'] to name.

setVerbosity.raw

setVerbosity.raw(string name, string argv) debug

Parse argv to extract -v || --verbose (verboseModules)?. Set process.env['DEBUG'] to verboseModules or name.

setVerbosity.raw(string name, bool verbose) debug

Set process.env['DEBUG'] to name.

Examples

var debug = require('@maboiteaspam/set-verbosity')('module-name', process.argv);
var debug = require('@maboiteaspam/set-verbosity').raw('module-name', process.argv);

var argv  = require('minimist')(process.argv.slice(2));
var debug = require('@maboiteaspam/set-verbosity')('module-name', argv.v || argv.verbose);
var debug = require('@maboiteaspam/set-verbosity').parsed('module-name', argv.v || argv.verbose);