biofriction-wp-theme/node_modules/gulp-cli/lib/shared/log/to-console.js

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2021-10-26 14:18:09 +02:00
'use strict';
var fancyLog = require('fancy-log');
/* istanbul ignore next */
function noop() {}
// The sorting of the levels is
// significant.
var levels = [
'error', // -L: Logs error events.
'warn', // -LL: Logs warn and error events.
'info', // -LLL: Logs info, warn and error events.
'debug', // -LLLL: Logs all log levels.
];
function cleanup(log) {
levels.forEach(removeListeners);
function removeListeners(level) {
if (level === 'error') {
log.removeListener(level, noop);
log.removeListener(level, fancyLog.error);
} else {
log.removeListener(level, fancyLog);
}
}
}
function toConsole(log, opts) {
// Remove previous listeners to enable to call this twice.
cleanup(log);
// Return immediately if logging is
// not desired.
if (opts.tasksSimple || opts.tasksJson || opts.help || opts.version || opts.silent) {
// Keep from crashing process when silent.
log.on('error', noop);
return;
}
// Default loglevel to info level (3).
var loglevel = opts.logLevel || 3;
levels
.filter(function(item, i) {
return i < loglevel;
})
.forEach(function(level) {
if (level === 'error') {
log.on(level, fancyLog.error);
} else {
log.on(level, fancyLog);
}
});
}
module.exports = toConsole;