Would open a given note in the user's editor of choice. May possibly also make a backup (for history) of the note before editing. Something to think about.

• Probably create/use a visible archive directory or something.

Not sure this is done yet. I'll spec out all the features here more fully later.

• Use first line of note (mangled for safety) as filename of note
• Mangle date & time into filename
• Exit with failing exit code if we can't properly create a new note.
• Assume xclip is available and use it for initial contents of note

This way a user can't easily shoot themselves in the foot by running multiple instances simultaneously.

Probably do this via a lockfile (since that will work even across syncing solutions). See link below for one possible approach.

https://unix.stackexchange.com/a/309019/28898

• If note body pulled from clipboard is an HTTP URL, parse and grab the title from the page: https://unix.stackexchange.com/q/103252/28898 and https://stackoverflow.com/a/2924444/1733321

Currently, it still prints them, but with a matching line count of 0. Probably, use awk after grep to filter out lines that end in :0.

Probably abstracted into a usage and usage_full functions that can be called from anywhere.