[TASK] Add git config settings

config/home.nix

@@ -99,10 +99,98 @@
     enable = true;
 
     settings = {
-      init.defaultBranch = "main";
-      core.editor = "vim";
-      pull.rebase = false;
+      aliases = {
+        prune = "fetch --prune";
+        undo = "reset --soft HEAD^";
+        stash-all = "stash save --include-untracked";
+        graph = "log --graph --decorate --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset'";
       };
+
+      apply.whitespace = "fix";
+
+      branch = {
+        autosetuprebase = "remote";
+        sort = "-authordate";
+      };
+
+      "branch \"main\"" = {
+        remote = "origin";
+        merge = "refs/heads/main";
+        rebase = true;
+      };
+
+      color = {
+        ui = "auto";
+        branch = "auto";
+        diff = "auto";
+        status = "auto";
+        interactive = "auto";
+        pager = true;
+      };
+
+      "color \"branch\"" = {
+        current = "yellow reverse";
+        local = "yellow";
+        remote = "green";
+      };
+
+      "color \"diff\"" = {
+        meta = "yellow bold";
+        frag = "magenta bold";
+        old = "red bold";
+        new = "green bold";
+        whitespace = "red reverse";
+      };
+
+      "color \"diff-highlight\"" = {
+        oldNormal = "red bold";
+        oldHighlight = "red bold 52";
+        newNormal = "green bold";
+        newHighlight = "green bold 22";
+      };
+
+      "color \"status\"" = {
+        added = "yellow";
+        changed = "green";
+        untracked = "cyan";
+      };
+
+      core = {
+        pager = "less -FRSX";
+        whitespace = "fix,-indent-with-non-tab,trailing-space,cr-at-eol";
+        editor = "vim";
+        fileMode = false;
+        autocrlf = "input";
+      };
+
+      credential.helper = "cache";
+
+      diff.tool = "vimdiff";
+      difftool.prompt = false;
+
+      fetch.prune = true;
+      http.sslverify = false;
+
+      init.defaultBranch = "main";
+
+      merge.tool = "vimdiff";
+      mergetool.prompt = false;
+
+      pull.rebase = false;
+
+      push = {
+        default = "simple";
+        followTags = true;
+      };
+
+      rerere.enabled = 1;
+
+      status.showUntrackedFiles = "all";
+    };
+
+    ignores = [
+      ".idea" # JetBrains IDEs
+    ];
   };
 
   # Vim Konfiguration