Files
lux/modules/capabilities/git.nix
T

99 lines
2.7 KiB
Nix

{ config, lib, ... }:
let
account = config.facts.account;
in
{
flake.modules.homeManager.git =
{
config,
...
}:
let
machine = config.facts.machine;
allowedSignersFile = "${config.xdg.configHome}/git/allowed_signers";
mkScope =
scope:
let
email = account.emails.${scope}.address;
key = machine.sshKeys.${scope} or null;
hasSigningKey = key != null;
privateKeyPath =
if hasSigningKey && key.privateKeyPath != null then key.privateKeyPath else "~/.ssh/id_${scope}";
in
{
allowedSigners = lib.optional hasSigningKey "${email} ${key.publicKey}";
git = {
user = {
name = account.realName;
inherit email;
}
// lib.optionalAttrs hasSigningKey {
signingKey = "${privateKeyPath}.pub";
};
}
// lib.optionalAttrs hasSigningKey {
core.sshCommand = "ssh -i ${privateKeyPath} -o IdentitiesOnly=yes";
gpg.ssh.allowedSignersFile = allowedSignersFile;
};
};
personal = mkScope "personal";
work = mkScope "work";
in
{
xdg.configFile."git/allowed_signers".text = lib.concatStringsSep "\n" (
personal.allowedSigners ++ work.allowedSigners ++ [ "" ]
);
programs.zsh.initContent = ''
if [[ -r "${config.xdg.configHome}/yookr/github-read-only.token" ]]; then
export GH_TOKEN="$(< "${config.xdg.configHome}/yookr/github-read-only.token")"
fi
'';
programs.git = {
enable = true;
signing.format = "ssh";
ignores = [
".claude/"
".codex"
];
settings = {
init.defaultBranch = "main";
user = {
name = account.realName;
email = account.emails.personal.address;
};
};
includes = [
{
condition = "gitdir:${account.nixosConfigurationPath}/";
contents = personal.git;
}
{
condition = "gitdir:${config.xdg.userDirs.projects}/work/";
contents = work.git;
}
{
condition = "gitdir:${config.xdg.userDirs.projects}/own/";
contents = personal.git;
}
{
condition = "gitdir:${config.xdg.userDirs.projects}/ext/";
contents = personal.git;
}
{
condition = "gitdir:${config.xdg.userDirs.projects}/forks/";
contents = personal.git;
}
];
};
programs.gh = {
enable = true;
settings.git_protocol = "ssh";
};
};
}