refactor!: switch to dendritic pattern

BREAKING CHANGE: complete reorganization of the repository
2026-09-30 18:36:06 +02:00
parent 12684b4e9c
commit 5f4a7a4a42
323 changed files with 7117 additions and 7380 deletions
@@ -0,0 +1,102 @@
+{
+  flake.modules.homeManager.opencode = {
+    config,
+    lib,
+    pkgs,
+    bunBaseline,
+    ...
+  }:
+    with lib; let
+      cfg = config.home.dev.ai.opencode;
+
+      # On x86_64-linux CPUs without AVX2, use the baseline bun variant
+      # when building opencode - the regular `bun` from nixpkgs requires
+      # AVX2 and crashes on older hardware, such as my Thinkpad x220’s
+      # Intel Core i5 2640M.
+      needsBaselineBun =
+        pkgs.stdenv.hostPlatform.isx86_64 && !pkgs.stdenv.hostPlatform.avx2Support;
+
+      defaultPackageCli =
+        if needsBaselineBun
+        then pkgs.opencode.override {bun = bunBaseline;}
+        else pkgs.opencode;
+
+      defaultPackageDesktop =
+        if needsBaselineBun
+        then pkgs.opencode-desktop.override {bun = bunBaseline;}
+        else pkgs.opencode-desktop;
+
+      corsList = domains: lists.remove "" (lists.forEach (strings.splitString "," domains) trim);
+    in {
+      options.home.dev.ai.opencode = {
+        enable = mkEnableOption "Enables OpenCode";
+        package = mkOption {
+          type = types.package;
+          default = defaultPackageCli;
+          description = "The CLI package for OpenCode";
+        };
+        settings = mkOption {
+          type = types.json;
+          default = {};
+        };
+        tui = mkOption {
+          type = types.json;
+          default = {};
+        };
+        desktop = {
+          enable = mkEnableOption "Enables the desktop app";
+          package = mkOption {
+            type = types.package;
+            default = defaultPackageDesktop;
+            description = "The desktop package for OpenCode";
+          };
+        };
+        web = {
+          enable = mkEnableOption "Enables OpenCode web";
+          extraArgs = mkOption {
+            type = types.listOf types.str;
+            default = [];
+            example = [
+              "--hostname"
+              "0.0.0.0"
+            ];
+          };
+          cors = mkOption {
+            type = types.nullOr (types.either types.str types.path);
+            default = null;
+            example = "opencode.example.com,code.example.com";
+            description = ''
+              Either a string containing the domain allowed to connect to OpenCode’s web instance, or a file containing the target value. The latter is useful when using secret management if you don’t want to publicize the hostname of your OpenCode instance.
+
+              If you want to use multiple domains, you can separate them with a comma.
+            '';
+          };
+          mdns = {
+            enable = mkEnableOption "Enables mDNS with OpenCode";
+            hostname = mkOption {
+              type = types.nullOr types.str;
+              default = null;
+              example = "opencode.local";
+            };
+          };
+        };
+      };
+      config.programs.opencode = mkIf cfg.enable {
+        inherit (cfg) enable tui package;
+        enableMcpIntegration = true;
+        extraPackages = with pkgs; [uv] ++ lists.optional cfg.desktop.enable cfg.desktop.package;
+        settings =
+          {
+            server = mkIf cfg.web.mdns.enable {
+              mdns = true;
+              mdnsDomain = mkIf (cfg.web.mdns.hostname != null) cfg.web.mdns.hostname;
+              cors = corsList cfg.web.cors;
+            };
+          }
+          // cfg.settings;
+        web = {
+          inherit (cfg.web) enable extraArgs;
+        };
+      };
+    };
+}