26dfad95d9
The use-xdg-base-directories Nix setting can be set globally in /etc/nix/nix.conf, in which case Home Manager doesn't know about it. Users could fix that by also setting it, redundantly, in `nix.settings`, but then Nix issues a lot of spurious warnings about use-xdg-base-directories being a restricted setting that untrusted users can't pass on to the daemon. As an alternative, users can now set `nix.assumeXdg`, which makes Home Manager assume that use-xdg-base-directories is in effect without adding it to the user's nix.conf file.
39 lines
1.2 KiB
Nix
39 lines
1.2 KiB
Nix
{ lib, pkgs, ... }:
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let
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expectedXdgDataDirs = lib.concatStringsSep ":" [
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"\${NIX_STATE_DIR:-/nix/var/nix}/profiles/default/share"
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"/home/hm-user/.local/state/nix/profile/share"
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"/usr/share/ubuntu"
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"/usr/local/share"
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"/usr/share"
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"/var/lib/snapd/desktop"
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"/foo"
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];
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in
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{
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config = {
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targets.genericLinux.enable = true;
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xdg.systemDirs.data = [ "/foo" ];
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nix.assumeXdg = true;
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nmt.script = ''
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envFile=home-files/.config/environment.d/10-home-manager.conf
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assertFileExists $envFile
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assertFileContains $envFile \
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'XDG_DATA_DIRS=${expectedXdgDataDirs}''${XDG_DATA_DIRS:+:$XDG_DATA_DIRS}'
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assertFileContains $envFile \
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'TERMINFO_DIRS=/home/hm-user/.local/state/nix/profile/share/terminfo:$TERMINFO_DIRS''${TERMINFO_DIRS:+:}/etc/terminfo:/lib/terminfo:/usr/share/terminfo'
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sessionVarsFile=home-path/etc/profile.d/hm-session-vars.sh
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assertFileExists $sessionVarsFile
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assertFileContains $sessionVarsFile \
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'. "${pkgs.nix}/etc/profile.d/nix.sh"'
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assertFileContains \
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home-path/etc/profile.d/hm-session-vars.sh \
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'export TERM="$TERM"'
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'';
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};
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}
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