feat: add ollama, git-delta, alejandra, broot, trash-cli, texliveFull; extract git.nix

home/git.nix

@@ -0,0 +1,34 @@
+{ pkgs, ... }:
+{
+  programs.git = {
+    enable = true;
+    
+    # Use git-delta for pretty diffs
+    delta = {
+      enable = true;
+      options = {
+        navigate = true;        # n/N to move between files
+        light = false;          # dark mode
+        line-numbers = true;
+        side-by-side = false;
+        syntax-theme = "Catppuccin-mocha";
+      };
+    };
+
+    # Git user config
+    settings = {
+      user = {
+        name = "michaotic";
+        email = "michaotic@iscg.dev";
+      };
+      init.defaultBranch = "main";
+      pull.rebase = true;
+    };
+    
+    # Extra gitignore
+    ignores = [
+      ".DS_Store"
+      "*.swp"
+    ];
+  };
+}