Added nixos configs

system-master/home/dev/dev.nix

@@ -0,0 +1,48 @@
+{ config, pkgs, lib, ... }:
+{
+  programs = {
+    vscode.enable = true;
+    vim.enable = true;
+    ripgrep.enable = true;
+    btop.enable = true;
+
+    fzf = {
+      enable = true;
+      enableZshIntegration = true;
+      enableBashIntegration = true;
+    };
+
+    zoxide = {
+      enable = true;
+      enableZshIntegration = true;
+      enableBashIntegration = true;
+    };
+
+    eza = {
+      enable = true;
+      enableZshIntegration = true;
+      enableBashIntegration = true;
+    };
+
+    direnv = {
+      enable = true;
+      enableZshIntegration = true;
+      enableBashIntegration = true;
+      nix-direnv.enable = true;
+    };
+
+    # Zsh-specific config belongs here
+    zsh = {
+ # for emacs-eat package
+      initContent = lib.mkOrder 1200 ''
+        [ -n "$EAT_SHELL_INTEGRATION_DIR" ] && \
+          source "$EAT_SHELL_INTEGRATION_DIR/zsh"
+      '';
+    };
+
+    git = {
+      enable = true;
+      lfs.enable = true;
+    };
+  };
+}