nixpkgs/nixos/modules/programs/git.nix
2021-10-16 22:39:56 -04:00

70 lines
1.7 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.programs.git;
in
{
options = {
programs.git = {
enable = mkEnableOption "git";
package = mkOption {
type = types.package;
default = pkgs.git;
defaultText = literalExpression "pkgs.git";
example = literalExpression "pkgs.gitFull";
description = "The git package to use";
};
config = mkOption {
type = with types; attrsOf (attrsOf anything);
default = { };
example = {
init.defaultBranch = "main";
url."https://github.com/".insteadOf = [ "gh:" "github:" ];
};
description = ''
Configuration to write to /etc/gitconfig. See the CONFIGURATION FILE
section of git-config(1) for more information.
'';
};
lfs = {
enable = mkEnableOption "git-lfs";
package = mkOption {
type = types.package;
default = pkgs.git-lfs;
defaultText = literalExpression "pkgs.git-lfs";
description = "The git-lfs package to use";
};
};
};
};
config = mkMerge [
(mkIf cfg.enable {
environment.systemPackages = [ cfg.package ];
environment.etc.gitconfig = mkIf (cfg.config != {}) {
text = generators.toGitINI cfg.config;
};
})
(mkIf (cfg.enable && cfg.lfs.enable) {
environment.systemPackages = [ cfg.lfs.package ];
programs.git.config = {
filter.lfs = {
clean = "git-lfs clean -- %f";
smudge = "git-lfs smudge -- %f";
process = "git-lfs filter-process";
required = true;
};
};
})
];
meta.maintainers = with maintainers; [ figsoda ];
}