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bug#62157: More control over the mouse behaviour in eglot
From: |
João Távora |
Subject: |
bug#62157: More control over the mouse behaviour in eglot |
Date: |
Mon, 13 Mar 2023 16:09:59 +0000 |
On Mon, Mar 13, 2023 at 3:59 PM Robert Pluim <rpluim@gmail.com> wrote:
>
> >>>>> On Mon, 13 Mar 2023 15:47:38 +0000, João Távora <joaotavora@gmail.com>
> >>>>> said:
> João> Can you try this patch? It also changes the default binding to
> João> [mouse-2].
>
> I think you meant 'mouse-2', but you typed 'mouse-1' in the patch.
Yes, sorry.
> João> diff --git a/lisp/progmodes/eglot.el b/lisp/progmodes/eglot.el
> João> index 2491c86ea5b..256b4cd93ba 100644
> João> --- a/lisp/progmodes/eglot.el
> João> +++ b/lisp/progmodes/eglot.el
> João> @@ -2084,15 +2084,18 @@ eglot--mode-line-format
> João> (defalias 'eglot--make-diag 'flymake-make-diagnostic)
> João> (defalias 'eglot--diag-data 'flymake-diagnostic-data)
>
> João> +(defvar eglot-diagnostics-map
> João> + "Map active in Eglot-backed Flymake diagnostic overlays."
> João> + (let ((map (make-sparse-keymap)))
> João> + (define-key map [mouse-1] 'eglot-code-actions-at-mouse)
> João> + map))
> João> +
>
> Iʼm guessing eglot is not yet using `defvar-keymap' because of
> backwards compatibility?
I'd think so yes.
> In any case, this doesnʼt make the binding easily changable, you have
> to manually unset/set the `eglot-code-actions-at-mouse' binding. My
> attempt to fix this descended into a circular dependency spiral
> between the keymap and the key defcustom, so Iʼm hoping you know a
> good way to do it :-)
A key defcustom isn't needed IMO. You may even want multiple
bindings there. 99% percent of users will like the default
bindings, the others can
(define-key eglot-diagnostics-map [mouse-2] nil)
or
(unbind-key [mouse-1] eglot-diagnostics-map)
which I don't know if exists in older Emacsen.
João