chore(home): cleanup modules

home/git.nix

@@ -0,0 +1,99 @@
+{
+  lib,
+  pkgs,
+  ...
+}:
+with lib;
+let
+  allowedSigners = pkgs.writeTextFile {
+    name = "allowed-signers";
+    text = ''
+      dadada@dadada.li sk-ssh-ed25519@openssh.com AAAAGnNrLXNzaC1lZDI1NTE5QG9wZW5zc2guY29tAAAAIKu+pA5Vy0QPHJMjn2S5DCsqKg2UvDhOsBwvvJLf4HbyAAAABHNzaDo= dadada <dadada@dadada.li>
+      dadada@dadada.li ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFKRuecjbtDh4jyDZH3ccU9t0QFcAgZDBFO8ZWZBA9iT dadada@gorgon
+    '';
+  };
+in
+{
+  programs.git = {
+    enable = true;
+    extraConfig = {
+      commit = {
+        gpgSign = true;
+        verbose = true;
+      };
+      gpg = {
+        format = "ssh";
+        ssh.allowedSignersFile = "${allowedSigners}";
+        ssh.program = "ssh-keygen";
+      };
+      tag.gpgSign = true;
+      user = {
+        email = "dadada@dadada.li";
+        name = "Tim Schubert";
+        signingKey = "key::ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFKRuecjbtDh4jyDZH3ccU9t0QFcAgZDBFO8ZWZBA9iT dadada@gorgon";
+      };
+      core = {
+        whitespace = {
+          tab-in-indent = true;
+          tabwidth = 4;
+        };
+        alias = { };
+        pager = "delta";
+      };
+      column.ui = "never";
+      checkout.defaultRemote = "origin";
+      delta = {
+        navigate = true; # use n and N to move between diff sections
+        side-by-side = false;
+        line-numbers = true;
+        light = true;
+      };
+      diff = {
+        renames = "copies";
+        algorithm = "histogram";
+        colorMoved = "default";
+      };
+      interactive.diffFilter = "delta --color-only";
+      merge = {
+        conflictstyle = "zdiff3";
+        keepbackup = false;
+        tool = "meld";
+      };
+      status = {
+        short = true;
+        branch = true;
+        showUntrackedFiled = "all";
+      };
+      log.date = "iso8601-local";
+      fetch.prune = true;
+      pull = {
+        prune = true;
+        ff = "only";
+        rebase = "interactive";
+      };
+      push = {
+        default = "current";
+        autoSetupRemote = true;
+      };
+      rebase = {
+        abbreviateCommands = true;
+        # Automatically force-update any branches that point to commits that are being rebased.
+        updateRefs = true;
+      };
+      rerere.enabled = true;
+      transfer.fsckobjects = true;
+      fetch.fsckobjects = true;
+      receive.fsckObjects = true;
+      branch.sort = "-committerdate";
+    };
+  };
+
+  home.packages = with pkgs; [
+    delta
+    git-lfs
+    gitAndTools.hub
+    gitAndTools.lab
+    gitAndTools.git-absorb
+    meld
+  ];
+}