saml Create the file named ./.plan/YYYY-MM-DD-hh-mm-TITLE.md where YYYY-MM-DD-hh-mm part is current year month day hour minute.
Generate the timestamp part using the following script:
#!/usr/bin/env bash
date '+%Y-%m-%d-%H-%M'
And, TITLE part should be short title of the plan.
Make sure TITLE part does not contain white spaces. And TITLE part should be all lower case.
If the directory ./.plan does not exist, create it first.
If the file already exists, noop.