From a367f724ce70682bc5165534c13f48c9261e48b5 Mon Sep 17 00:00:00 2001
From: Evan Reichard <evan@reichard.io>
Date: Wed, 10 Dec 2025 13:51:05 -0500
Subject: [PATCH] feat: add opencode

---
 .../evanreichard@mac-va-mbp-work/default.nix  |  2 +-
 .../programs/terminal/opencode/default.nix    | 56 +++++++++++++++++++
 2 files changed, 57 insertions(+), 1 deletion(-)
 create mode 100755 modules/home/programs/terminal/opencode/default.nix

diff --git a/homes/aarch64-darwin/evanreichard@mac-va-mbp-work/default.nix b/homes/aarch64-darwin/evanreichard@mac-va-mbp-work/default.nix
index f0a4998..3a44abb 100755
--- a/homes/aarch64-darwin/evanreichard@mac-va-mbp-work/default.nix
+++ b/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
   ];
diff --git a/modules/home/programs/terminal/opencode/default.nix b/modules/home/programs/terminal/opencode/default.nix
new file mode 100755
index 0000000..ee39f20
--- /dev/null
+++ b/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;
+          };
+        };
+      };
+    };
+  };
+}