deno install --unstable --allow-write --allow-read --allow-env https://raw.githubusercontent.com/dmitriytat/todo/master/todo.ts
run without params to work in interactive mode
run with params:
- ls - to show list of tasks
- add "task" - to add task
- edit index "task" - to edit task
- done index - to check task as done
- undone index - to check task as undone
- remove index - to remove task