solidity/scripts/list_contributors.sh

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#!/usr/bin/env bash
# ------------------------------------------------------------------------------
# Creates a list containing names of people who contributed to the project, for use
# in release notes. The names come from the author field on the commits between
# the current revision and the one specified as argument.
#
# Note that the output often requires extra manual processing to remove entries
# that refer to the same person (diacritics vs no diacritics, name vs nickname, etc.).
#
# Usage:
# <script name>.sh <revision>
#
# ------------------------------------------------------------------------------
# This file is part of solidity.
#
# solidity is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# solidity is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with solidity. If not, see <http://www.gnu.org/licenses/>
#
# (c) 2023 solidity contributors.
#------------------------------------------------------------------------------
set -euo pipefail
script_dir=$(dirname "$0")
# shellcheck source=scripts/common.sh
source "${script_dir}/common.sh"
(( $# == 1)) || fail "Wrong number of arguments. Usage: $0 <revision>."
revision="$1"
# NOTE: Commas are removed from any names containing them. It would look confusing otherwise, given
# that the list is delimited by commas. Hopefully no contributor uses a comma as their nickname.
git shortlog --summary "${revision}..origin/develop" |
cut --field 2 |
tr --delete , |
sort |
uniq |
paste --serial --delimiter=, |
sed -e 's/,/, /g'