Cleanup of flycheck/flymake info and warning messages

[matsl]

What

Cleanup of flycheck/flymake info and warning messages.

Why

We should keep the code base as clean as possible.

Note

This is a more or less mechanical go through of all info and warnings produce by flycheck and trying to resolve them. (I hope and think that flycheck uses the same backbone functions to check for problems as flymake so this work would cover for a similar exercise using flymake.)

I know you are not a big fan of these huge PRs but it is mostly small changes affecting docstrings. There are a few code changes but should not affect execution.

Common things that are fixed are:

1. Error message shall not end in a period.
2. There shall be no extra whitespace at end of line.
3. Docstring is missing.
4. Docstring is missing arg in capital letters.
5. Key control sequence is not properly escaped and quoted.
6. Dired should be written as Dired, with a capital first letter, everywhere in docstrings.
7. ...

Not all of these are fixed either. Not all functions have been given docstrings. Not all parameters have been added in capital letters.I might have missed something. Anyway -- I have tried fix that but given up due to it either does not make sense to add it or most often, I could not come up with something decent enough so juts left it as is.

There is no Changelog for this work either. If it gets accepted I can add a Changelog item covering the whole initiative.

[rswgnu]

Approved the lint PR and working my way through this good, long one, as I get time today.  -- BobOn Jan 19, 2024, at 7:01 PM, Mats Lidell ***@***.***> wrote: @matsl requested your review on: #449 Cleanup of flycheck/flymake info and warning messages. —Reply to this email directly, view it on GitHub, or unsubscribe.You are receiving this because your review was requested.Message ID: ***@***.***>

[rswgnu]

Looks very good. Just a number of simple updates and should be good to go.