Rules should be added on init because other code might flush rewrite rules, which would cause your rules to disappear.

Best action to call add_rewrite_rule
When I’m in the middle of something and get an idea, I want to note it down without interrupting what I’m doing.

Desired workflow: adding a note


I press a key (or a key combo).
(should work everywhere: while browsing, while writing, while watching a video, etc.)
A note window opens.
(just a single text field, no title/category/etc.)
(it must be empty)
(doesn’t have to be a GUI)
I enter my note.
I press, e.g. Enter to save the note.
(the window must close automatically)


Browsing notes


Just a simple list/table of all saved notes.

Especially not just text files which I’d have to open separately to read their content.

Should display the date/time when a note was saved.
Should offer a quick way to delete notes.
No need for editing notes.


Formal requirements

A solution must be FLOSS and run natively on GNU/Linux.
