79 lines
2.4 KiB
Nix
79 lines
2.4 KiB
Nix
{
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config,
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lib,
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pkgs,
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...
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}: let
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cfg = config.poz.programs.git;
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inherit (config.poz.other.system) username;
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inherit (lib.meta) getExe;
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inherit (lib.modules) mkIf;
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inherit (lib.options) mkEnableOption mkOption;
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inherit (lib.types) attrs listOf nullOr str;
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delta = getExe pkgs.delta;
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in {
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options.poz.programs.git = {
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enable = mkEnableOption "git";
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userName = mkOption {
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type = nullOr str;
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default = null;
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description = "git username";
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};
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userEmail = mkOption {
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type = nullOr str;
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default = null;
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description = "git email";
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};
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signingKey = mkOption {
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type = nullOr str;
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default = null;
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description = "git commit signing key";
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};
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editor = mkOption {
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type = str;
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default = "$EDITOR";
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description = "commit message editor";
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};
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defaultBranch = mkOption {
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type = str;
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default = "main";
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description = "default git branch";
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};
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includes = mkOption {
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type = listOf attrs;
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default = [];
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description = "passthrough to the hm module";
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};
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};
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config = mkIf cfg.enable {
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home-manager.users.${username} = {
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programs.git = {
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enable = true;
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inherit (cfg) userName userEmail includes;
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extraConfig = {
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core = {
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inherit (cfg) editor;
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pager = "${delta}";
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};
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init.defaultBranch = cfg.defaultBranch;
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push.autoSetupRemote = true;
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commit = {
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verbose = true;
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gpgsign = cfg.signingKey != null;
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};
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gpg.format = "ssh";
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user.signingkey = mkIf (cfg.signingKey != null) "key::${cfg.signingKey}";
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merge.conflictstyle = "zdiff3";
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interactive.diffFilter = "${delta} --color-only";
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diff.algorithm = "histogram";
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transfer.fsckobjects = true;
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fetch.fsckobjects = true;
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receive.fsckobjects = true;
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};
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};
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};
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};
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}
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