inital commit

bin/jupyter_run

@@ -0,0 +1,58 @@
+#!/usr/local/bin/zsh
+
+function prefix() { PYENV_VERSION=3.9.5 pyenv exec "$@"; }
+function suffix_grep() { prefix "$@" | grep ${JUP_PORT:-9888}; }
+function suffix_null() { $@ >/dev/null 2>&1; }
+
+function jupyter_start() {
+	prefix nohup jupyter lab --no-browser --ServerApp.disable_check_xsrf=True --port ${JUP_PORT:-9888} -y >$HOME/jup.log 2>&1 &
+	export JUP_PID=$!
+}
+
+function jupyter_kill() {
+	# prefix jupyter server stop ${JUP_PORT:-9888} >>$HOME/jup.log 2>&1
+	suffix_null jupyter server stop ${JUP_PORT:-9888}
+	unset JUP_PID
+}
+
+function jupyter_help() {
+	printf "Usage: jupyter_run [-h, --help] [--stop] [-s, --show] [-r, --restart]\n"
+}
+
+function jupyter_run() {
+	typeset -i num_arg
+	num_arg=$#
+	if [[ $num_arg == '0' ]]; then
+		suffix_null suffix_grep jupyter server list || jupyter_start
+		return 0 2>/dev/null
+	fi
+	while [[ "$1" =~ ^- && ! "$1" == "--" ]]; do
+		case $1 in
+		-r | --restart)
+			jupyter_kill
+			jupyter_start
+			return 0 2>/dev/null
+			;;
+		--stop)
+			jupyter_kill
+			return 0 2>/dev/null
+			;;
+		-s | --show)
+			suffix_grep jupyter server list
+			return 0 2>/dev/null
+			;;
+		-h | --help)
+			jupyter_help
+			return 0 2>/dev/null
+			;;
+		*)
+			jupyter_help
+			return 1 2>/dev/null
+			;;
+		esac
+		shift
+	done
+	if [[ "$1" == '--' ]]; then shift; fi
+}
+
+jupyter_run