Add initial legacy configuration

home-modules/applications/git.nix

@@ -0,0 +1,104 @@
+{ pkgs, ... }:
+{
+
+  home.packages = with pkgs; [
+    git-absorb
+    git-trim
+  ];
+  programs.git = {
+    enable = true;
+    package = pkgs.gitAndTools.gitFull;
+    aliases = {
+      s = "status --short --branch";
+      a = "add --patch";
+      c = "commit --message";
+      l = "log --color --graph --pretty=format:'%Cred%h%Creset - %C(bold)%s%Creset%C(yellow)%d%Creset %C(green)%an%Creset %C(cyan)%cr%Creset (S: %G?)' --abbrev-commit";
+      d = "diff";
+
+      fup = "commit --fixup";
+      fuprebase = "rebase --interactive --autosquash";
+
+      ignore = "update-index --skip-worktree";
+      unignore = "update-index --no-skip-worktree";
+      ignored = ''!git ls-files -v | grep "^S"'';
+    };
+    #delta = {
+    #  enable = true;
+    #  catppuccin.enable = true;
+    #  options = {
+    #    side-by-side = "true";
+
+    #    line-numbers = "true";
+    #    line-numbers-minus-style = "#444444";
+    #    line-numbers-zero-style = "#444444";
+    #    line-numbers-plus-style = "#444444";
+    #    line-numbers-left-format = "{nm:>4}┊";
+    #    line-numbers-right-format = "{np:>4}│";
+    #    line-numbers-left-style = "blue";
+    #    line-numbers-right-style = "blue";
+    #  };
+    #};
+    extraConfig = {
+      init.defaultBranch = "main";
+      core = {
+        packedGitWindowSize = "16m";
+        packedGitLimit = "64m";
+      };
+      pack = {
+        windowMemory = "64m";
+        packSizeLimit = "64m";
+        thread = "1";
+        deltaCacheSize = "1m";
+      };
+      color = {
+        branch = "auto";
+        diff = "auto";
+        status = "auto";
+      };
+      push = {
+        default = "current";
+        autoSetupRemote = true;
+      };
+      pull.rebase = "true";
+      branch.autosetuprebase = "always";
+      log.follow = true;
+      rerere.enabled = true;
+      fetch.recurseSubmodules = "on-demand";
+      credential.helper = [
+        "libsecret"
+        "cache --timeout 21600"
+      ];
+    };
+    ignores = [
+      "*~"
+      "*.swp"
+      ".direnv/"
+    ];
+    lfs.enable = true;
+    includes =
+      let
+        mkConfig = (
+          dir: {
+            condition = "gitdir:${dir}";
+            contents = {
+              user = {
+                signingkey = "0x8A52A140BEBF7D2C";
+                email = "fabian@fh2.ch";
+                name = "Fabian Hauser";
+              };
+            };
+          }
+        );
+      in
+      map mkConfig [
+        "~/private/"
+        "~/projects/"
+        "/etc/nixos/"
+        "~/.password-store/"
+        "~/.stateful/"
+        "~/shares/cloud.qo.is/"
+        "~/shares/drive.switch.ch/"
+      ];
+  };
+  programs.git-credential-oauth.enable = true;
+}