simplify initialising variables in shell scripts

Signed-off-by: Leah Rowe <leah@libreboot.org>
2026-07-12 22:42:54 +02:00 · 2023-09-30 18:41:57 +01:00
parent 49b266eb42
commit 0a0defd325
10 changed files with 51 additions and 122 deletions
@@ -1,6 +1,18 @@
 # SPDX-License-Identifier: MIT
 # SPDX-FileCopyrightText: 2022, 2023 Leah Rowe <leah@libreboot.org>

+setvars()
+{
+	_setvars=""
+	[ $# -lt 2 ] && err "setvars: too few arguments"
+	val="${1}"
+	shift 1
+	for var in $@; do
+		_setvars="${var}=\"${val}\"; ${_setvars}"
+	done
+	printf "%s\n" "${_setvars% }"
+}
+
 err()
 {
 	printf "ERROR %s: %s\n" "${0}" "${1}" 1>&2