1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
#!/bin/zsh
autoload -Uz colors; colors
setopt no_unset warn_create_global extended_glob
(($+xtrace)) && (($xtrace)) && set -x
cd $0:h || exit

# helper that prints out error message and exits
die() {
	print -r - "$fg_bold[red]*$reset_color $@" >&2
	exit 1
}

fpath=( ${0:h}/functions $fpath )
autoload -Uz encode-args

name=$1
shift
target=$(encode-args "$@").$name \
	|| die "Failed to generate target name"
./umount || exit $?
mkdir -p meta || exit $?
redo-ifchange meta/$target