dotfiles/scripts/.local/bin/py

#!/usr/bin/env bash

molten_session_dir="/run/user/$UID/molten-sessions"
cur_dir=$(pwd)
search_dir="${molten_session_dir}${cur_dir}"

if [ "$1" == "-c" ]; then
	cmd_explicit=$(echo -e "euporie-console\njupyter-console\nptipython\nipython\npython" | fzf)
fi

# search for molten session for current dir
if [ -n "$(ls -A "${search_dir}" 2>/dev/null)" ]; then
	session=$(find "$search_dir" -maxdepth 1 -type f -name "*.json")
	if [ "$(echo "$session" | wc -l)" -gt 1 ]; then
		session=$(echo "$session" | fzf --prompt "Molten session> ")
	fi
fi

if [ -n "$cmd_explicit" ] && not exist "$cmd_explicit"; then
    echo "Command $cmd_explicit not found."
    exit 1
elif [ "$cmd_explicit" == "euporie-console" ]; then
	if [ -n "$session" ]; then
		euporie-console --edit-mode vi --connection-file "$session"
	else
		echo "Starting euporie without a session to attach to."
		euporie-console --edit-mode vi
	fi
    exit 0
elif [ "$cmd_explicit" == "jupyter-console" ]; then
	if [ -n "$session" ]; then
		jupyter-console --existing "$session"
	else
		echo "Starting jupyter console without a session to attach to."
		jupyter-console
	fi
    exit 0
elif [ -n "$cmd_explicit" ]; then
    "$cmd_explicit"
    exit 0
fi

# set normal command first
if [ -z "$cmd" ]; then
	if exist ptipython; then
		cmd=ptipython
	elif exist ipython; then
		cmd=ipython
	elif exist python; then
		cmd=python
	else
		echo "No python found on system, please install." 1>&2
		exit 1
	fi
fi

# attach to kernel
if [ -n "${session}" ]; then
	if exist euporie-console; then
		euporie-console --edit-mode vi --connection-file "$session"
		exit 0
	elif exist jupyter-console; then
		jupyter-console --existing "$session"
		exit 0
	fi
fi
# or just run normal python
$cmd