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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

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[Solved] [Slackware] What's the best way to hide the preinstalled software you don't need from the KDE menu? (feddit.org)

submitted 2 months ago* (last edited 2 months ago) by [email protected] to c/[email protected]

12 comments fedilink hide all child comments

shared from: https://feddit.org/post/1848262

I like the Slackware approach of installing the kitchen sink by default. Disk space is cheap.
But I find that the cluttering of the menus in KDE is a bit annoying. I use search to start my applications, and a lot of the time I have to type almost the full program name to get to the app I actually use.
What's the easiest way to hide a large number of programs from the menus, which is also easily reversible?

My first idea was renaming the .desktop files in /usr/share/applications to .hidden
But they seem to be recreated automatically.

Another idea was to copy .desktop files from /usr/share/applications to ~/.local/share/applications and then do:
printf "\nHidden=True" | tee -a ~/.local/share/applications/*.desktop

But I tried to add this manually with one test file and it didn't seem to have any effect.
Is there a config file somewhere that specifies in which paths .desktop files are parsed?

Or is there a better way?

Thanks a lot, and happy slacking!

[Solved] Slackware comes with kmenuedit which can be accessed by right-clicking the app menu.

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[–] [email protected] 13 points 2 months ago (1 children)

@superkret copy the .desktop file to your users .local/share/applications and edit it to have NoDisplay=true

[–] [email protected] 5 points 2 months ago

Piggybacking onto this, MenuLibre also works and the "hide from menus" setting does exactly that if a GUI is preferable. I used it to hide a bunch of VSTs a while back.

[–] [email protected] 12 points 2 months ago (3 children)

I'd just uninstall it.

[–] [email protected] 12 points 2 months ago

Thanks for the reply, but if I wanted to go with that option, I wouldn't need to ask.
Slackware works best if you keep the default installation intact and just add to it what you need.

[–] [email protected] 2 points 2 months ago (1 children)

That can be problematic because if OP installed via graphical install, it will uninstall the entire desktop, as likely the way the meta packages are structured - apt will think KDE Plasma was just installed as a dependency of KDE games or something and remove it alongside.

OP if you just want to hide it, perhaps deleting the .desktop files will do the trick?

[–] [email protected] 4 points 2 months ago* (last edited 2 months ago) (1 children)

There is no apt and no meta-packages. This is Slackware, not Debian.
But it's similar, uninstalling default software increases the effort needed for system maintenance.
And I wrote in my post that deleting the .desktop files (or renaming them to .hidden, which has the same effect) didn't stick.

[–] [email protected] 2 points 2 months ago* (last edited 2 months ago)

Ah didn't realize you were actually using slackware, my bad, I thought you were just referencing the slackware approach of a full install

Also I would not assume that deleting them and renaming them has the same effect. Unless you've seen the source code and can confirm how it works, the pattern matching for files could be something that looks for anything in that folder, or anything containing .desktop (if you renamed them like .desktop -> .desktop.hidden)

Based on a quick Google search it's a bug in KDE, and even uninstalling the application does not always remove it from the menu.

[–] [email protected] 8 points 2 months ago

Also add NoDisplay=true

https://specifications.freedesktop.org/desktop-entry-spec/latest/recognized-keys.html

[–] [email protected] 5 points 2 months ago

Can you try true instead of True?

https://specifications.freedesktop.org/desktop-entry-spec/latest/value-types.html

Values of type boolean must either be the string true or false.

[–] [email protected] 2 points 2 months ago (1 children)

Maybe chmod 000 the .desktop files works.

[–] [email protected] 1 points 2 months ago

Wouldn't this disable the application for any service or program that looksup the .desktop file from /usr/share/applications/ directory?