git: add delta.package option
This makes it possible to conveniently customize the `delta` package. PR #3897
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@ -310,6 +310,8 @@ in {
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'';
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};
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package = mkPackageOption pkgs "delta" { };
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options = mkOption {
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type = with types;
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let
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@ -538,11 +540,13 @@ in {
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in { diff.external = difftCommand; };
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})
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(mkIf cfg.delta.enable {
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home.packages = [ pkgs.delta ];
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(let
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deltaPackage = cfg.delta.package;
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deltaCommand = "${deltaPackage}/bin/delta";
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in mkIf cfg.delta.enable {
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home.packages = [ deltaPackage ];
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programs.git.iniContent = let deltaCommand = "${pkgs.delta}/bin/delta";
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in {
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programs.git.iniContent = {
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core.pager = deltaCommand;
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interactive.diffFilter = "${deltaCommand} --color-only";
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delta = cfg.delta.options;
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