130 lines
2.9 KiB
Nix
130 lines
2.9 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.programs.git;
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signModule = types.submodule {
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options = {
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key = mkOption {
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type = types.str;
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description = "The default GPG signing key fingerprint.";
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};
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signByDefault = mkOption {
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type = types.bool;
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default = false;
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description = "Whether commits should be signed by default.";
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};
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gpgPath = mkOption {
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type = types.str;
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default = "${pkgs.gnupg}/bin/gpg2";
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defaultText = "\${pkgs.gnupg}/bin/gpg2";
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description = "Path to GnuPG binary to use.";
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};
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};
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};
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in
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{
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meta.maintainers = [ maintainers.rycee ];
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options = {
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programs.git = {
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enable = mkEnableOption "Git";
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package = mkOption {
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type = types.package;
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default = pkgs.git;
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defaultText = "pkgs.git";
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description = "Git package to install.";
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};
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userName = mkOption {
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type = types.str;
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description = "Default user name to use.";
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};
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userEmail = mkOption {
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type = types.str;
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description = "Default user email to use.";
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};
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aliases = mkOption {
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type = types.attrs;
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default = {};
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description = "Git aliases to define.";
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};
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signing = mkOption {
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type = types.nullOr signModule;
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default = null;
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description = "Options related to signing commits using GnuPG.";
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};
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extraConfig = mkOption {
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type = types.either types.attrs types.lines;
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default = {};
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description = "Additional configuration to add.";
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};
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iniContent = mkOption {
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type = types.attrsOf types.attrs;
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internal = true;
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};
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ignores = mkOption {
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type = types.listOf types.str;
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default = [];
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example = [ "*~" "*.swp" ];
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description = "List of paths that should be globally ignored.";
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};
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};
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};
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config = mkIf cfg.enable (
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mkMerge [
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{
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home.packages = [ cfg.package ];
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programs.git.iniContent.user = {
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name = cfg.userName;
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email = cfg.userEmail;
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};
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xdg.configFile = {
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"git/config".text = generators.toINI {} cfg.iniContent;
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"git/ignore" = mkIf (cfg.ignores != []) {
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text = concatStringsSep "\n" cfg.ignores + "\n";
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};
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};
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}
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(mkIf (cfg.signing != null) {
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programs.git.iniContent = {
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user.signingKey = cfg.signing.key;
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commit.gpgSign = cfg.signing.signByDefault;
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gpg.program = cfg.signing.gpgPath;
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};
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})
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(mkIf (cfg.aliases != {}) {
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programs.git.iniContent.alias = cfg.aliases;
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})
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(mkIf (lib.isAttrs cfg.extraConfig) {
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programs.git.iniContent = cfg.extraConfig;
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})
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(mkIf (lib.isString cfg.extraConfig) {
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xdg.configFile."git/config".text = cfg.extraConfig;
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})
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]
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);
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}
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