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dotfiles/.config/zsh/alias/kconfig.zsh
2024-01-27 00:10:58 +03:00

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#!/bin/zsh
kconf-set() {
[ -n "${1:?}" ] || return 1
local n=$1 v=$2
shift 2
[ $# -gt 0 ] || return 2
command grep -ElZ "^((CONFIG_)?$n=|# (CONFIG_)?$n is not set)" "$@" \
| xargs -0 -r sed -i -E -e "s/^(((CONFIG_)?$n)=.+|# ((CONFIG_)?$n) is not set)\$/\\2\\4=$v/"
}
kconf-unset() {
[ -n "${1:?}" ] || return 1
local n=$1
shift
[ $# -gt 0 ] || return 2
command grep -ElZ "^(CONFIG_)?$n=" "$@" \
| xargs -0 -r sed -i -E -e "s/^((CONFIG_)?$n)=.+\$/# \\1 is not set/"
}