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[taffybar] Refactor nix files

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This commit is contained in:
Ivan Malison 2019-06-19 21:56:34 -07:00
parent ebd55fba34
commit 919bc2be07
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GPG Key ID: 62530EFBE99DC2F8
3 changed files with 26 additions and 12 deletions
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19
dotfiles/config/taffybar/base.nix Normal file
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@ -0,0 +1,19 @@
(import ./taffybar/nixpkgs.nix) {
overlays = [
(import ./taffybar/overlay.nix)
(import ../xmonad/overlay.nix)
(_: super: {
haskellPackages = super.haskellPackages.override (old: {
overrides = super.lib.composeExtensions (old.overrides or (_: _: {})) (self: _: {
imalison-taffybar =
self.callCabal2nix "imalison-taffybar"
(
super.lib.sourceByRegex ./.
["taffybar.hs" "imalison-taffybar.cabal"]
)
{ };
});
});
})
];
}

7
dotfiles/config/taffybar/default.nix
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@ -1,6 +1 @@
let (import ./base.nix).haskellPackages.imalison-taffybar
pkgs = (import ./taffybar/nixpkgs.nix) { overlays = [
(import ./taffybar/overlay.nix) (import ../xmonad/overlay.nix)
]; };
source = pkgs.lib.sourceByRegex ./. ["taffybar.hs" "imalison-taffybar.cabal"];
in pkgs.haskellPackages.callCabal2nix "imalison-taffybar" source { }

12
dotfiles/config/taffybar/shell.nix
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@ -1,7 +1,7 @@
let let
pkgs = (import ./taffybar/nixpkgs.nix) { overlays = [ pkgs = (import ./base.nix);
(import ./taffybar/overlay.nix) (import ../xmonad/overlay.nix) in pkgs.haskellPackages.shellFor {
]; }; packages = _: [
source = pkgs.lib.sourceByRegex ./. ["taffybar.hs" "imalison-taffybar.cabal"]; pkgs.haskellPackages.imalison-taffybar pkgs.haskellPackages.taffybar
imalison-taffybar = pkgs.haskellPackages.callCabal2nix "imalison-taffybar" source { }; ];
in pkgs.haskellPackages.shellFor { packages = _: [imalison-taffybar pkgs.haskellPackages.taffybar]; } }