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Move to ES6 Class
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@MarkGriffiths
MarkGriffiths committed Feb 15, 2019
1 parent dbd2940 commit 96f6388
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Showing 6 changed files with 311 additions and 658 deletions.
279 changes: 140 additions & 139 deletions index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,6 @@ Object.defineProperty(exports, '__esModule', { value: true });
function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }

var util = _interopDefault(require('util'));
var console = require('console');
var termNG = _interopDefault(require('term-ng'));
var chalk = _interopDefault(require('chalk'));
var sparkles = _interopDefault(require('sparkles'));
Expand All @@ -16,46 +15,48 @@ const {
format,
inspect
} = util;
const metadata = meta(__dirname);

const consoleFactory = function (options = {}) {
const {
outStream,
errorStream,
verbosity,
timestamp,
namespace,
prefix
} = options;

const sOut = (ws => {
if (!ws.writable) {
throw new Error('Provided output stream must be writable');
}
const {
Console
} = console;
class Verbosity extends Console {
constructor(options = {}) {
const {
outStream,
errorStream,
verbosity,
timestamp,
namespace,
prefix
} = options;

const sOut = (ws => {
if (!ws.writable) {
throw new Error('Provided output stream must be writable');
}

return ws;
})(outStream ? outStream : process.stdout);
return ws;
})(outStream ? outStream : process.stdout);

const sErr = (ws => {
if (!ws.writable) {
throw new Error('Provided error stream must be writable');
}
const sErr = (ws => {
if (!ws.writable) {
throw new Error('Provided error stream must be writable');
}

return ws;
})(errorStream ? errorStream : sOut);
return ws;
})(errorStream ? errorStream : sOut);

const willEmit = Boolean(namespace);
super(sOut, sErr);
this.willEmit = Boolean(namespace);

const timeFormatter = (ts => ts ? () => `[${chalk.dim(time.bespokeTimeFormat(ts))}] ` : () => '')(timestamp);
this.timeFormatter = (ts => ts ? () => `[${chalk.dim(time.bespokeTimeFormat(ts))}] ` : () => '')(timestamp);

const prefixFormatter = (pfix => pfix ? () => `[${pfix}] ` : () => '')(prefix);
this.prefixFormatter = (pfix => pfix ? () => `[${pfix}] ` : () => '')(prefix);

return Object.assign(new console.Console(sOut, sErr), {
_stdout: sOut,
_stderr: sErr,
threshold: verbosity ? verbosity : 3,
emitter: willEmit && sparkles(namespace),
matrix: {
this._stdout = sOut;
this._stderr = sErr;
this.threshold = verbosity ? verbosity : 3;
this.emitter = this.willEmit && sparkles(namespace);
this.matrix = {
debug: {
level: 5,
stream: sOut,
Expand Down Expand Up @@ -96,125 +97,125 @@ const consoleFactory = function (options = {}) {
stream: sErr,
format: (pfix, msg) => `${pfix}${chalk.bold.red(`EMERGENCY: ${msg}`)}`
}
},
};
}

verbosity(level) {
level = typeof level === 'string' ? this.matrix[level] : level;
verbosity(level) {
level = typeof level === 'string' ? this.matrix[level] : level;

if (level < 6) {
this.threshold = level;
}
if (level < 6) {
this.threshold = level;
}

return this.threshold;
},
return this.threshold;
}

canWrite(level) {
level = typeof level === 'string' ? this.matrix[level] : level;
return this.threshold >= level;
},
canWrite(level) {
level = typeof level === 'string' ? this.matrix[level] : level;
return this.threshold >= level;
}

route(level, msg, ...a) {
msg = a.length > 0 ? format(msg, ...a) : msg;
route(level, msg, ...a) {
msg = a.length > 0 ? format(msg, ...a) : msg;

if (willEmit) {
this.emitter.emit(level, msg);
}
if (this.willEmit) {
this.emitter.emit(level, msg);
}

if (this.threshold >= this.matrix[level].level) {
const pfix = `${timeFormatter()}${prefixFormatter()}`;
this.matrix[level].stream.write(`${this.matrix[level].format(pfix, msg)}\n`);
}
},

debug(msg, ...args) {
this.route('debug', msg, ...args);
},

info(msg, ...args) {
this.route('info', msg, ...args);
},

log(msg, ...args) {
this.route('log', msg, ...args);
},

warn(msg, ...args) {
this.route('warn', msg, ...args);
},

error(msg, ...args) {
this.route('error', msg, ...args);
},

critical(msg, ...args) {
this.route('critical', msg, ...args);
},

panic(msg, ...args) {
this.route('panic', msg, ...args);
},

emergency(msg, ...args) {
this.route('emergency', msg, ...args);
},

dir(obj, options = {}) {
const {
depth = 0,
colors = termNG.color.basic
} = options;
options.depth = depth;
options.colors = colors;
sOut.write(format(inspect(obj, options)));
},

pretty(obj, depth = 0, color = true) {
sOut.write(format('Content: %s\n', inspect(obj, {
depth,
colors: color && termNG.color.basic
}).slice(0, -1).replace(/^{/, 'Object\n ').replace(/^\[/, 'Array\n ').replace(/^(\w+) {/, '$1').replace(/(\w+):/g, '$1 ▸').replace(/,\n/g, '\n')));
},

yargs(obj, color = true) {
const parsed = {};
Object.keys(obj).forEach(key_ => {
const val = obj[key_];

switch (key_) {
case '_':
if (val.length > 0) {
parsed.arguments = val.join(' ');
}

break;

case '$0':
parsed.self = val;
break;

default:
if (key_.length > 1) {
parsed[key_] = val;
}

}
});
sOut.write(format('Options (yargs):\n %s\n', inspect(parsed, {
colors: color && termNG.color.basic
}).slice(2, -1).replace(/(\w+):/g, '$1 ▸').replace(/,\n/g, '\n')));
if (this.threshold >= this.matrix[level].level) {
const pfix = `${this.timeFormatter()}${this.prefixFormatter()}`;
this.matrix[level].stream.write(`${this.matrix[level].format(pfix, msg)}\n`);
}
}

debug(msg, ...args) {
this.route('debug', msg, ...args);
}

info(msg, ...args) {
this.route('info', msg, ...args);
}

log(msg, ...args) {
this.route('log', msg, ...args);
}

warn(msg, ...args) {
this.route('warn', msg, ...args);
}

error(msg, ...args) {
this.route('error', msg, ...args);
}

critical(msg, ...args) {
this.route('critical', msg, ...args);
}

panic(msg, ...args) {
this.route('panic', msg, ...args);
}

emergency(msg, ...args) {
this.route('emergency', msg, ...args);
}

dir(obj, options = {}) {
const {
depth = 0,
colors = termNG.color.basic
} = options;
options.depth = depth;
options.colors = colors;

this._stdout.write(format(inspect(obj, options)));
}

pretty(obj, depth = 0, color = true) {
this._stdout.write(format('Content: %s\n', inspect(obj, {
depth,
colors: color && termNG.color.basic
}).slice(0, -1).replace(/^{/, 'Object\n ').replace(/^\[/, 'Array\n ').replace(/^(\w+) {/, '$1').replace(/(\w+):/g, '$1 ▸').replace(/,\n/g, '\n')));
}

yargs(obj, color = true) {
const parsed = {};
Object.keys(obj).forEach(key_ => {
const val = obj[key_];

switch (key_) {
case '_':
if (val.length > 0) {
parsed.arguments = val.join(' ');
}

break;

case '$0':
parsed.self = val;
break;

default:
if (key_.length > 1) {
parsed[key_] = val;
}

});
};
}
});

this._stdout.write(format('Options (yargs):\n %s\n', inspect(parsed, {
colors: color && termNG.color.basic
}).slice(2, -1).replace(/(\w+):/g, '$1 ▸').replace(/,\n/g, '\n')));
}

function console$1(options) {
return consoleFactory(options);
}

const metadata = meta(__dirname);
function createConsole(options) {
return consoleFactory(options);
return new Verbosity(options);
}
const getVersion = level => metadata.version(level);

exports.console = console$1;
exports.createConsole = createConsole;
exports.getVersion = getVersion;
exports.Verbosity = Verbosity;
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