#!/bin/sh
set -eu
script_dir=$(CDPATH= cd "$(dirname "$0")" && pwd)
repo_root=$(CDPATH= cd "$script_dir/.." && pwd)
installer="$repo_root/install.sh"
preview_dir=
cleanup() {
if [ -n "${preview_dir:-}" ] && [ -d "$preview_dir" ]; then
rm -rf "$preview_dir"
fi
}
trap cleanup EXIT
if [ ! -f "$installer" ]; then
printf 'error: installer script not found at %s\n' "$installer" >&2
exit 1
fi
frames="${1:-${PRIME_AGENT_SPLASH_PREVIEW_FRAMES:-300}}"
case "$frames" in
""|*[!0-9]*)
printf 'error: frame count must be a positive integer.\n' >&2
exit 1
;;
0)
printf 'error: frame count must be greater than zero.\n' >&2
exit 1
;;
esac
preview_dir=$(mktemp -d "${TMPDIR:-/tmp}/prime-agent-splash-preview.XXXXXX")
preview_file="$preview_dir/preview.sh"
sed '/^main "\$@"$/,$d' "$installer" >"$preview_file"
cat >>"$preview_file" <<'EOF'
prime_agent_screen_enabled=1
preview_restore_terminal() {
prime_agent_restore_terminal
}
preview_signal_cleanup() {
prime_agent_restore_terminal
exit "$1"
}
trap preview_restore_terminal EXIT
trap 'preview_signal_cleanup 130' INT
trap 'preview_signal_cleanup 143' TERM
i=0
while [ "$i" -lt "$1" ]; do
prime_agent_screen "Installing Prime Agent" "Downloading Prime Agent$(prime_agent_pulse)" "Fetching the verified package." ""
sleep 0.18
i=$((i + 1))
done
EOF
sh "$preview_file" "$frames"