feat: add opencode

homes/aarch64-darwin/evanreichard@mac-va-mbp-work/default.nix

@@ -22,6 +22,7 @@ in
       };
 
       terminal = {
+        opencode = enabled;
         btop = enabled;
         direnv = enabled;
         git = enabled;
@@ -43,7 +44,6 @@ in
     texliveSmall # Pandoc PDF Dep
     google-cloud-sdk
     tldr
-    opencode
     claude-code
     reichard.qwen-code
   ];

modules/home/programs/terminal/opencode/default.nix

@@ -0,0 +1,56 @@
+{ lib
+, config
+, namespace
+, ...
+}:
+let
+  inherit (lib) mkIf;
+  cfg = config.${namespace}.programs.terminal.opencode;
+in
+{
+  options.${namespace}.programs.terminal.opencode = {
+    enable = lib.mkEnableOption "enable opencode";
+  };
+
+  config = mkIf cfg.enable {
+    programs.opencode = {
+      enable = true;
+      enableMcpIntegration = true;
+      settings = {
+        theme = "catppuccin";
+        provider = {
+          "llama-swap" = {
+            npm = "@ai-sdk/openai-compatible";
+            options = {
+              baseURL = "https://llm-api.va.reichard.io/v1";
+            };
+            models = {
+              "gpt-oss-20b-thinking" = {
+                name = "GPT OSS (20B)";
+              };
+              qwen3-coder-30b-instruct = {
+                name = "Qwen3 Coder (30B)";
+              };
+              qwen3-30b-2507-thinking = {
+                name = "Qwen3 2507 (30B) Thinking";
+              };
+              qwen3-30b-2507-instruct = {
+                name = "Qwen3 2507 (30B) Instruct";
+              };
+            };
+          };
+        };
+        mcp = {
+          gopls = {
+            type = "local";
+            command = [
+              "gopls"
+              "mcp"
+            ];
+            enabled = true;
+          };
+        };
+      };
+    };
+  };
+}