* Re: master 7e8b1863af8: Add support for deriving major modes in which-func
[not found] ` <20240210111023.1468FC0EFEF@vcs2.savannah.gnu.org>
@ 2024-02-10 16:36 ` Philip Kaludercic
0 siblings, 0 replies; only message in thread
From: Philip Kaludercic @ 2024-02-10 16:36 UTC (permalink / raw)
To: emacs-devel; +Cc: Damien Cassou
Stefan Kangas <stefankangas@gmail.com> writes:
> branch: master
> commit 7e8b1863af8c820c2969c1a4666ae4451cbcea92
> Author: Damien Cassou <damien@cassou.me>
> Commit: Stefan Kangas <stefankangas@gmail.com>
>
> Add support for deriving major modes in which-func
>
> * lisp/progmodes/which-func.el (which-func-try-to-enable)
> (which-func-ff-hook): Use `derived-mode-p' to check if the current major
> mode is within `which-func-modes' or `which-func-non-auto-modes'.
> (Bug#68981)
> ---
> lisp/progmodes/which-func.el | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/lisp/progmodes/which-func.el b/lisp/progmodes/which-func.el
> index bd68672f905..631cb3b0aef 100644
> --- a/lisp/progmodes/which-func.el
> +++ b/lisp/progmodes/which-func.el
> @@ -211,7 +211,7 @@ non-nil.")
> (when which-function-mode
> (unless (local-variable-p 'which-func-mode)
> (setq which-func-mode (or (eq which-func-modes t)
> - (member major-mode which-func-modes)))
> + (apply #'derived-mode-p which-func-modes)))
Isn't the `apply' here unnecessary, since the argument to
`derived-mode-p' can be a symbol or a list. Invoking the function with
multiple arguments appears to be deprecated anyway.
> (setq which-func--use-mode-line
> (member which-func-display '(mode mode-and-header)))
> (setq which-func--use-header-line
> @@ -239,7 +239,7 @@ It creates the Imenu index for the buffer, if necessary."
>
> (condition-case err
> (if (and which-func-mode
> - (not (member major-mode which-func-non-auto-modes))
> + (not (apply #'derived-mode-p which-func-non-auto-modes))
> (or (null which-func-maxout)
> (< buffer-saved-size which-func-maxout)
> (= which-func-maxout 0)))
>
>
--
Philip Kaludercic
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[not found] ` <20240210111023.1468FC0EFEF@vcs2.savannah.gnu.org>
2024-02-10 16:36 ` master 7e8b1863af8: Add support for deriving major modes in which-func Philip Kaludercic
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