Code cleanup to make modular part1

programs/git/default.nix

@@ -0,0 +1,52 @@
+{ config, pkgs, ... }:
+
+let
+  gitConfig = {
+    core = {
+      editor = "nvim";
+      pager  = "diff-so-fancy | less --tabs=4 -RFX";
+    };
+    merge.tool = "intellij";
+    mergetool = {
+      cmd = "idea merge \"$LOCAL\" \"$REMOTE\" \"$BASE\" \"$MERGED\"";
+      trustExitCode = true;
+      prompt = false;
+    };
+    diff.tool = "intellij";
+    difftool = {
+      cmd = "idea diff \"$LOCAL\" \"$REMOTE\"";
+      prompt = false;
+    };
+    url = {
+      "git@github.com:" = {
+        insteadOf = "https://github.com/";
+      };
+    };
+    pull = {
+      rebase = true;
+    };
+  };
+in
+{
+  programs.git = {
+    enable = true;
+    userEmail = "code@softinio.com";
+    userName = "Salar Rahmanian";
+    ignores = [
+      "*~"
+      ".DS_Store"
+      "*.bloop"
+      "*.metals"
+      "*.metals.sbt"
+      "*metals.sbt"
+      "*.direnv"
+      "*.envrc" # there is lorri, nix-direnv & simple direnv; let people decide
+      "*hie.yaml" # ghcide files
+      "*.mill-version" # used by metals
+      "*.idea"
+      "*.vscode"
+      "*.python-version"
+    ];
+    extraConfig = gitConfig;
+  };
+}