Update the contributors list

.mailfilter

@@ -0,0 +1,3 @@
+# This is a list of `shasum` hashed email addresses which are filtered from CONTRIBUTORS.txt, typically for privacy.
+# Lines can be generated by running `echo -n 'My Name <my@email>' | shasum | head -c 40`.
+

.mailmap

@@ -1 +1,2 @@
-Patrick Freed <[email protected]> <[email protected]>
+Patrick Freed <[email protected]> <[email protected]>
+Chris McGee <[email protected]> <[email protected]>

CONTRIBUTORS.txt

@@ -1,9 +1,40 @@
 For the purpose of tracking copyright, this is the list of individuals and
 organizations who have contributed source code to swiftly.
+
 For employees of an organization/company where the copyright of work done
 by employees of that company is held by the company itself, only the company
 needs to be listed here.
+
 ## COPYRIGHT HOLDERS
+
 - Swift Server Work Group
+- Apple Inc. (all contributors with '@apple.com')
+
 ### Contributors
+
+- Adam Fowler <[email protected]>
+- Alexander <[email protected]>
+- Chris McGee <[email protected]>
+- Danny Mösch <[email protected]>
+- Danny Pang <[email protected]>
+- Johannes Weiss <[email protected]>
+- Joseph Heck <[email protected]>
+- Joseph Heck <[email protected]>
+- Kenta Kubo <[email protected]>
+- Kenta Kubo <[email protected]>
+- Mahdi Bahrami <[email protected]>
+- Mark O <[email protected]>
+- Max Desiatov <[email protected]>
+- Mishal Shah <[email protected]>
+- Paris <[email protected]>
 - Patrick Freed <[email protected]>
+- Paul LeMarquand <[email protected]>
+- Rauhul Varma <[email protected]>
+- Yuta Saito <[email protected]>
+- Yutaka <[email protected]>
+- johnbute <[email protected]>
+- vsarunas <[email protected]>
+
+**Updating this list**
+
+Please do not edit this file manually. It is generated using `./Utilities/generate_contributors_list.sh`. If a name is misspelled or appearing multiple times: add an entry in `./.mailmap`

scripts/generate_contributors_list.sh

@@ -1,19 +1,50 @@
-#!/usr/bin/env bash
+#!/bin/bash
+##===----------------------------------------------------------------------===##
+##
+## This source file is part of the Swift open source project
+##
+## Copyright (c) 2025 Apple Inc. and the Swift project authors
+## Licensed under Apache License v2.0 with Runtime Library Exception
+##
+## See http://swift.org/LICENSE.txt for license information
+## See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
+##
+##===----------------------------------------------------------------------===##
 
 set -eu
 here="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
-contributors=$( cd "$here"/.. && git shortlog -es | cut -f2 | sed 's/^/- /' )
+contributor_list=$( cd "$here"/.. && git shortlog -es | cut -f2 )
+filtered_hashes=$( cat "$here/../.mailfilter" | grep -E '^[a-z0-9]+$' | sort )
+
+NL=$'\n'
+
+contributors=''
+while IFS= read -r line; do
+	hashed="$(echo -n "$line" | shasum | head -c 40)"
+	found_hash=$(comm -12 <(echo "$hashed") <(echo "$filtered_hashes"))
+	if [ ! -z "$found_hash" ]; then
+		continue
+	fi
+	contributors="${contributors}- $line$NL"
+done <<< "$contributor_list"
 
 cat > "$here/../CONTRIBUTORS.txt" <<- EOF
 	For the purpose of tracking copyright, this is the list of individuals and
 	organizations who have contributed source code to swiftly.
+
 	For employees of an organization/company where the copyright of work done
 	by employees of that company is held by the company itself, only the company
 	needs to be listed here.
+
 	## COPYRIGHT HOLDERS
+
 	- Swift Server Work Group
+	- Apple Inc. (all contributors with '@apple.com')
+
 	### Contributors
+
 	$contributors
 	**Updating this list**
+
 	Please do not edit this file manually. It is generated using \`./scripts/generate_contributors_list.sh\`. If a name is misspelled or appearing multiple times: add an entry in \`./.mailmap\`
 EOF