Nix Cookbook: Difference between revisions

Revision as of 13:47, 5 August 2018 view source imported>Infinisil Add tutorial on how to wrap derivations ← Older edit		Revision as of 00:56, 28 June 2020 view source imported>Timotheosh No edit summary Newer edit →
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	Notice that you have to include the default locations on your system, otherwise they will be overwritten. Find out the proper paths using <code>echo $XDG_DATA_DIRS</code>. (Note: <code>export XDG_DATA_DIRS=$HOME/.nix-profile/share:$XDG_DATA_DIRS</code> did not work, XDG_DATA_DIRS ended up containing only <code>$HOME/.nix-profile/share:</code> which isn't even a valid path.)		Notice that you have to include the default locations on your system, otherwise they will be overwritten. Find out the proper paths using <code>echo $XDG_DATA_DIRS</code>. (Note: <code>export XDG_DATA_DIRS=$HOME/.nix-profile/share:$XDG_DATA_DIRS</code> did not work, XDG_DATA_DIRS ended up containing only <code>$HOME/.nix-profile/share:</code> which isn't even a valid path.)

			NOTE: The above fix will make your programs installed by nix visible in your application menu, but you still will not be able to run them, because they are symlinked outside your XDG_DATA_DIRS paths, and are not executable (one or the other criteria must be met to run the program from a menu). This impacts KDE users, and potentially others. I noticed that on native NixOS with KDE, NixOS adds all these paths for each application to one's XDG_DATA_DIRS variable.