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xresources: do not generate file for empty properties

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Robert Helgesson 2020-06-28 00:41:05 +02:00
parent a94c8b072e
commit 600f39f966
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GPG key ID: 36BDAA14C2797E89
2 changed files with 17 additions and 13 deletions
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25
modules/xresources.nix
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@ -75,17 +75,18 @@ in {
}; };
}; };
config = mkIf (cfg.properties != null || cfg.extraConfig != "") { config = mkIf ((cfg.properties != null && cfg.properties != { })
home.file.".Xresources" = { || cfg.extraConfig != "") {
text = concatStringsSep "\n" ([ ] home.file.".Xresources" = {
++ optional (cfg.extraConfig != "") cfg.extraConfig text = concatStringsSep "\n" ([ ]
++ optionals (cfg.properties != null) ++ optional (cfg.extraConfig != "") cfg.extraConfig
(mapAttrsToList formatLine cfg.properties)) + "\n"; ++ optionals (cfg.properties != null)
onChange = '' (mapAttrsToList formatLine cfg.properties)) + "\n";
if [[ -v DISPLAY ]] ; then onChange = ''
$DRY_RUN_CMD ${pkgs.xorg.xrdb}/bin/xrdb -merge $HOME/.Xresources if [[ -v DISPLAY ]] ; then
fi $DRY_RUN_CMD ${pkgs.xorg.xrdb}/bin/xrdb -merge $HOME/.Xresources
''; fi
'';
};
}; };
};
} }

5
tests/modules/xresources/default.nix
View file

@ -1 +1,4 @@
{ xresources = ./xresources.nix; } {
xresources = ./xresources.nix;
xresources-empty-properties = ./empty.nix;
}