@maddimathon/build-utilities
Version:
Opinionated utilities for easy build systems in npm projects.
70 lines (69 loc) • 2.02 kB
JavaScript
/**
* @since 0.1.0-alpha
*
* @packageDocumentation
*/
/*!
* @maddimathon/build-utilities@0.3.0-alpha.4
* @license MIT
*/
import {
mergeArgs,
slugify,
timestamp,
} from '@maddimathon/utility-typescript/functions';
import { MessageMaker } from '@maddimathon/utility-typescript/classes';
let _writeLog_msgMaker = new MessageMaker({ painter: null });
/**
* Writes a log file to the {@link Config.Paths.scripts}.logs directory.
*
* @category Errors
*
* @param msg Log message to write.
* @param filename File name for the log.
* @param t_args Overrides for default options.
*
* @return If false, writing the log failed. Otherwise, this is the path to the
* written log file.
*
* @since 0.1.0-alpha
*
* @internal
*/
export function writeLog(msg, filename, t_args) {
const {
config,
date = new Date(),
subDir = [],
fs,
} = mergeArgs({}, t_args, false);
const bulkMsgs = (Array.isArray(msg) ? msg : [msg]).map((_m) =>
typeof _m === 'string' ? [_m] : _m,
);
const datetime = `[${timestamp(date, { date: true, time: true })}] `;
filename =
datetime
.replace(/[\-:]/g, '')
.replace(/[^\d]+/g, '-')
.replace(/^\-/g, '')
+ slugify(filename.replace(/\.[a-z]+[a-z0-9\-]*$/gi, ''))
+ '.txt';
const logDirPath =
typeof config.paths?.scripts === 'string' ?
(config.paths?.scripts.replace(/\/$/gi, '') ?? '.scripts') + '/logs'
: (config.paths?.scripts?.logs ?? '.scripts/logs');
const filepath = fs.pathResolve(logDirPath, ...subDir, filename);
return fs.write(
filepath,
_writeLog_msgMaker.msgs(
[[datetime], [_writeLog_msgMaker.msgs(bulkMsgs)]],
{
hangingIndent: ' '.repeat(datetime.length),
joiner: '',
maxWidth: null,
},
),
{ force: false, rename: true },
);
}
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