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Re: [PATCH] Flymake Support Indicator Errors in Margin
From: |
Eli Zaretskii |
Subject: |
Re: [PATCH] Flymake Support Indicator Errors in Margin |
Date: |
Sat, 06 Apr 2024 14:35:51 +0300 |
> From: Elijah G <eg642616@gmail.com>
> Date: Wed, 27 Mar 2024 15:29:28 -0600
> Cc: Eli Zaretskii <eliz@gnu.org>, Spencer Baugh <sbaugh@janestreet.com>,
> philipk@posteo.net,
> emacs-devel@gnu.org, Po Lu <luangruo@yahoo.com>
>
> I've now updated the patch to allow auto resize margins and using margins
> when it's in terminal frames.
Thanks, I think this is almost ready to be installed; see a few minor
comments below.
> Sadly I couldn't find anything for detecting HDiPI frames, so the user
> must have to configure it.
I don't think Emacs should second-guess the user in this matter: let
the user decide whether the fringes are too narrow for these
indicators.
> +(defcustom flymake-indicator-type (if (display-graphic-p)
> + 'fringes
> + 'margins)
> + "Indicate which indicator type to use for display errors.
> +
> +The value can be nil (dont indicate errors but just highlight them),
^^^^
"don't"
> +(defcustom flymake-margin-indicators-string
> + '((error "!!" compilation-error)
> + (warning "!" compilation-warning)
> + (note "!" compilation-info))
> + "Strings used for margins indicators.
> +The value of each list may be a list of 3 elements where specifies the
> +error type, its string to use and its face,
^^^^^^^^^^
"the string"
> +or a list of 2 elements specifying only the error type and its string.
^^^^^^^^^^^^^^
"and the corresponding string"
> +Indicators can be an ASCII or non-ASCII string.
This sentence is redundant, so I suggest to remove it. The ASCII vs
non-ASCII issue is only relevant for the default value; users can do
whatever they want when they customize the option.
> +(defcustom flymake-autoresize-margins t
> + "If non-nil automatically resize margin-width.
^
Comma is missing there. Also, how about telling what triggers
the resizing?
> +Only if `flymake-indicator-type' is set to margins."
^^^^^^^
"Only relevant if..."
> +(defvar-local flymake-original-margin-width nil
> + "Store original margin width")
Should this be an internal variable (named flymake--original-margin-width)?
Also, please consider telling in the doc string when is the width restored.
> +(defun flymake--resize-margins (&optional og-width)
> + "Resize current window margins according
> `flymake-margin-indicator-position'.
^^^^^^^^^
"according to"
> +Return to original margin width if OG-WIDTH is non-nil."
Suggest to rename OG-WIDTH to ORIG-WIDTH.
Last, but not least: please mention this change (and the new user
options) in NEWS and in the Flymake manual.
- Re: [PATCH] Flymake Support Indicator Errors in Margin,
Eli Zaretskii <=