nixcfg/modules/nixos/tools/git/default.nix
Harald Hoyer d7424a4cb6 feat(nixos): refactor Git and GUI configuration handling
- Replaced `inherit` with explicit `settings` for Git user configuration.
- Unified Git configuration structure across NixOS and home modules.
- Adjusted GUI configuration by enabling `gdm.autoSuspend` and reordering options.
2025-12-03 09:57:52 +01:00

75 lines
1.9 KiB
Nix

{
config,
pkgs,
lib,
...
}:
with lib;
with lib.metacfg;
let
cfg = config.metacfg.tools.git;
gpg = config.metacfg.security.gpg;
user = config.metacfg.user;
in
{
options.metacfg.tools.git = with types; {
enable = mkBoolOpt false "Whether or not to install and configure git.";
userName = mkOpt types.str user.fullName "The name to configure git with.";
userEmail = mkOpt types.str user.email "The email to configure git with.";
signingKey = mkOpt types.str "9762169A1B35EA68" "The key ID to sign commits with.";
};
config = mkIf cfg.enable {
environment.systemPackages = with pkgs; [ git ];
metacfg.home.extraOptions = {
programs.git = {
enable = true;
lfs = enabled;
signing = {
key = cfg.signingKey;
signByDefault = mkIf gpg.enable true;
};
settings = {
user = {
email = cfg.userEmail;
name = cfg.userName;
};
init = {
defaultBranch = "main";
};
pull = {
rebase = true;
};
push = {
autoSetupRemote = true;
};
core = {
whitespace = "trailing-space,space-before-tab";
};
"credential \"https://github.com\"" = {
helper = "!gh auth git-credential";
};
alias = {
co = "checkout";
ci = "commit";
};
pull.ff = "only";
core.pager = "${pkgs.delta}/bin/delta";
delta = {
features = "decorations";
syntax-theme = "DarkNeon";
light = "false";
navigate = "true";
};
interactive.diffFilter = "${pkgs.delta}/bin/delta --color-only";
merge.conflictStyle = "diff3";
diff.colorMoved = "default";
http.sslCAinfo = "/etc/ssl/certs/ca-certificates.crt";
submodule.recurse = true;
};
};
};
};
}