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Lisp help messages in echo area
From: |
John Ankarström |
Subject: |
Lisp help messages in echo area |
Date: |
Sun, 16 Jul 2017 20:24:45 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.1 (gnu/linux) |
Hello all,
I have a really simple question: what function triggers the Emacs
Lisp help messages in the echo area?
For example, when I put my cursor inside a (defun) expression,
the following displays in the echo area:
--8<---------------cut here---------------start------------->8---
defun: (NAME ARGLIST &optional DOCSTRING DECL &rest BODY)
--8<---------------cut here---------------end--------------->8---
This appears to trigger when moving the cursor, but also when
inserting a character. These are two good clues, but I haven't
been able to find it. I haven't yet looked in the Emacs C source
code -- I send this e-mail message hoping that somebody knows the
answer, before I have to get into the C source.
I'm asking because I'd like to fix the function
`outshine-self-insert-command' from the `outshine' package, which
doesn't trigger the Lisp help message, unlike the default
`self-insert-command'.
If anybody knows the answer, or has any pointers as to where I
should look, I'd be greatful.
Thanks,
- John
- Lisp help messages in echo area,
John Ankarström <=