Alex Sexton <AlexSexton@gmail.com>

Timmy Willison <timmywil@users.noreply.github.com>

Anton Kovalyov <anton@kovalyov.net>

Timo Tijhof <krinkle@fastmail.com>

Daniel Gálvez <dgalvez@editablething.com>

Sai Lung Wong <sai.wong@huffingtonpost.com>

Jay Merrifield <fracmak@gmail.com>

Pascal Borreli <pascal@borreli.com>

Chris Rebert <github@rebertia.com>

Steve Mao <maochenyan@gmail.com>

Saptak Sengupta <saptak013@gmail.com>

abnud1 <ahmad13932013@hotmail.com>

Sean Robinson <sean.robinson@scottsdalecc.edu>

Christian Wenz <christian@wenz.org>

Jonathan <vanillajonathan@users.noreply.github.com>

Ed Sanders <ejsanders@gmail.com>

Pierre Grimaud <grimaud.pierre@gmail.com>

Beatriz Rezener <beatrizrezener@users.noreply.github.com>

Necmettin Karakaya <necmettin.karakaya@gmail.com>

Wonhyoung Park <wh05.park@samsung.com>

Dallas Fraser <dallas.fraser.waterloo@gmail.com>

高灰 <www@zeroplace.cn>

fecore1 <89127124+fecore1@users.noreply.github.com>

ygj6 <7699524+ygj6@users.noreply.github.com>

Bruno PIERRE <brunopierre4@yahoo.fr>

Simon Legner <Simon.Legner@gmail.com>

Baoshuo Ren <i@baoshuo.ren>

Anders Kaseorg <andersk@mit.edu>

Alex <aleksandrosansan@gmail.com>

Gabriela Gutierrez <gabigutierrez@google.com>

Dimitri Papadopoulos Orfanos <3234522+DimitriPapadopoulos@users.noreply.github.com>

grunt.registerTask( "authors", async function() {

const done = this.async();

const { getAuthors } = require( "./build/release/authors.js" );

const authors = await getAuthors();

console.log( authors.join( "\n" ) );

done();

} );

const fs = require( "node:fs" );

const util = require( "node:util" );

const exec = util.promisify( require( "node:child_process" ).exec );

const rnewline = /\r?\n/;

const rdate = /^\[(\d+)\] /;

const ignore = [

/dependabot\[bot\]/

function compareAuthors( a, b ) {

const aName = a.replace( rdate, "" ).replace( / <.*>/, "" );

const bName = b.replace( rdate, "" ).replace( / <.*>/, "" );

return aName === bName;

function uniq( arr ) {

const unique = [];

for ( const item of arr ) {

if ( ignore.some( re => re.test( item ) ) ) {

continue;

}

if ( item && !unique.find( ( e ) => compareAuthors( e, item ) ) ) {

unique.push( item );

}

}

return unique;

function cleanupSizzle() {

console.log( "Cleaning up..." );

return exec( "npx rimraf .sizzle" );

function cloneSizzle() {

console.log( "Cloning Sizzle..." );

return exec( "git clone https://github.com/jquery/sizzle .sizzle" );

async function getLastAuthor() {

const authorsTxt = await fs.promises.readFile( "AUTHORS.txt", "utf8" );

return authorsTxt.trim().split( rnewline ).pop();

async function logAuthors( preCommand ) {

let command = "git log --pretty=format:\"[%at] %aN <%aE>\"";

if ( preCommand ) {

command = `${ preCommand } && ${ command }`;

}

const { stdout } = await exec( command );

return uniq( stdout.trim().split( rnewline ).reverse() );

async function getSizzleAuthors() {

await cloneSizzle();

const authors = await logAuthors( "cd .sizzle" );

await cleanupSizzle();

return authors;

function sortAuthors( a, b ) {

const [ , aDate ] = rdate.exec( a );

const [ , bDate ] = rdate.exec( b );

return Number( aDate ) - Number( bDate );

function formatAuthor( author ) {

return author.replace( rdate, "" );

async function getAuthors() {

console.log( "Getting authors..." );

const authors = await logAuthors();

const sizzleAuthors = await getSizzleAuthors();

return uniq( authors.concat( sizzleAuthors ) ).sort( sortAuthors ).map( formatAuthor );

async function checkAuthors() {

const authors = await getAuthors();

const lastAuthor = await getLastAuthor();

if ( authors[ authors.length - 1 ] !== lastAuthor ) {

console.log( "AUTHORS.txt: ", lastAuthor );

console.log( "Last 20 in git: ", authors.slice( -20 ) );

throw new Error( "Last author in AUTHORS.txt does not match last git author" );

}

console.log( "AUTHORS.txt is up to date" );

async function updateAuthors() {

const authors = await getAuthors();

const authorsTxt = "Authors ordered by first contribution.\n\n" + authors.join( "\n" ) + "\n";

await fs.promises.writeFile( "AUTHORS.txt", authorsTxt );

console.log( "AUTHORS.txt updated" );

module.exports = {

checkAuthors,

getAuthors,

updateAuthors

"authors:check": "node -e \"require('./build/release/authors.js').checkAuthors()\"",

"authors:update": "node -e \"require('./build/release/authors.js').updateAuthors()\"",