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bug#15748: 24.3.50; `customize-group': Provide a way to hide/show all va
From: |
Juri Linkov |
Subject: |
bug#15748: 24.3.50; `customize-group': Provide a way to hide/show all values |
Date: |
Wed, 11 May 2022 10:05:29 +0300 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (x86_64-pc-linux-gnu) |
>> When exploring new packages I often use customize-group to see what
>> settings I can change but it defaults to not showing the values and also
>> showing only the first line of each docstring requiring me to click on
>> "More" for every option. Having a command to show/hide all values
>> would be very convenient in this case.
>
> I've now added this to Emacs 29 (as custom-toggle-hide-all-variables/`H/).
`H' on a group with subgroups gives on the subgroup widget:
Debugger entered--Lisp error: (error "Invalid widget type")
error("Invalid widget type")
custom-toggle-hide-variable((...))
custom-toggle-hide-all-variables()
funcall-interactively(custom-toggle-hide-all-variables)
command-execute(custom-toggle-hide-all-variables)
>> It would be nice to model this on org-cycle and the new outline-cycle
>> command so that S-TAB cycles through the various display states of all
>> options at once. Such a cycle command should also appear in the
>> Custom menu.
>>
>> Currently <S-tab> is bound to widget-backward in customize buffers but
>> perhaps it and widget-forward could move to C-c C-n/p or M-n/p
>> or something else instead.
>
> I don't think we can move the S-<tab> bindings -- we use them all over
> the place. I see the charm of reusing Org bindings here, but it's
> unfortunate that they clash with navigation commands common to most
> other modes.
If it's possible to find such a regexp that matches the heading
of every variable section, then outline-minor-mode could be enabled
to bind these keys only on headings.
bug#15748: 24.3.50; `customize-group': Provide a way to hide/show all values, Drew Adams, 2022/05/10
bug#15748: 24.3.50; `customize-group': Provide a way to hide/show all values,
Juri Linkov <=