xrsh-buildroot/buildroot-v86/board/v86/rootfs_overlay/etc/profile.sh

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hook(){
test -z "$1" && { echo "usage: hook <cmd_or_jsfunction> [args]"; return 0; }
cmd=$1
shift
test -d ~/hook.d/$cmd && {
find ~/hook.d/$cmd/ -type f -executable | while read hook; do
{ $hook "$@" || true; } | awk '{ gsub(/\/root\/\//,"",$1); $1 = sprintf("%-40s", $1)} 1'
done
}
}
alert(){
test -z "$1" && { echo "usage: alert <title> <message>"; return 0; }
title=$1
test -z "$1" || shift
msg="$*"
printf "%s \033[0m%s\n" "$title" "$msg"
hook alert $title "$msg"
}
confirm(){
test -z "$1" && { echo "usage: confirm <question>"; return 0; }
read -p "$(printf "\033[0m")[?] $1 [y/n] $(printf "\033[0m")" y
test $y = y && echo true && return 0
test $y = y || echo false
hook confirm $1 $y
}
prompt(){
test -z "$1" && { echo "usage: prompt <question> [answer_default]"; return 0; }
test -n "$2" && answer="[$2] " && answer_fallback="$2"
read -p "$(printf "\033[0m")[?] $1: $answer $(printf "\033[0m")" answer
test -z "$answer" && answer="$answer_fallback"
echo "$answer"
hook prompt $1 $answer
}
console(){
js 'return '$1
}
require(){
file=$(basename "$1")
js '(async () => {
await AFRAME.utils.require({"'$file'": "'$1'"})
})()'
}
a_entity(){
code="let el = document.createElement('a-entity')"
for i in "$@"; do
code="$code;\nel.setAttribute('$i','')\n";
done
code="document.querySelector('a-scene').appendChild(el)"
echo "$code"
js "$code"
}