feat: add gemini cli

home/toast/home.nix

@@ -26,6 +26,7 @@
     ./modules/obsidian.nix
     ./modules/xdg.nix
     ./modules/sops.nix
+    ./modules/gemini-cli.nix
   ];
   
   home = {

home/toast/modules/gemini-cli.nix

@@ -0,0 +1,30 @@
+{ pkgs, config, ... }:
+
+{
+  sops.secrets.github_token = { };
+  home.packages = with pkgs; [
+    gemini-cli
+  ];
+  home.file.".gemini/settings.json".text = ''
+    {
+      "selectedAuthType": "oauth-personal",
+      "mcpServers": {
+        "context7": {
+          "httpUrl": "https://mcp.context7.com/mcp"
+        },
+        "github": {
+          "command": "npx",
+          "args": [
+            "@modelcontextprotocol/server-github"
+          ],
+          "timeout": 10000,
+          "trust": false
+        }
+      },
+      "preferredEditor": "neovim"
+    }
+  '';
+  home.file.".gemini/.env".text = ''
+    GITHUB_TOKEN=$(cat ${config.sops.secrets.github_token.path})
+  '';
+}