fix

modules/_neovim/plugins/opencode.nix

@@ -2,13 +2,13 @@
 	opencode-nvim =
 		pkgs.vimUtils.buildVimPlugin {
 			pname = "opencode-nvim";
-			version = "unstable-2026-03-07";
+			version = "unstable-2026-03-12";
 			src =
 				pkgs.fetchFromGitHub {
 					owner = "sudo-tee";
 					repo = "opencode.nvim";
-					rev = "dffa3f39a8251c7ba53b1544d8536b5f51b4e90d";
+					rev = "800c4f891f5d940f2805780a39872a0207b5a446";
-					hash = "sha256-KxIuToMpyo/Yi4xKirMV8Fznlma6EL1k4YQm5MQdGw4=";
+					hash = "sha256-3xyZux5S8ThBsi7AC4AWnd2h2LEI5L+I5Am2PNWKu64=";
 				};
 			doCheck = false;
 		};
@@ -23,6 +23,17 @@ in {
 					show_ids = false,
 				},
 			})
+
+			local hl = vim.api.nvim_set_hl
+			hl(0, "OpencodeBorder", { fg = "#9893a5" })
+			hl(0, "OpencodeToolBorder", { fg = "#cecacd" })
+			hl(0, "OpencodeDiffAdd", { bg = "#dfeadf" })
+			hl(0, "OpencodeDiffDelete", { bg = "#f2dde2" })
+			hl(0, "OpencodeAgentPlan", { bg = "#907aa9", fg = "#fffaf3" })
+			hl(0, "OpencodeAgentBuild", { bg = "#56949f", fg = "#fffaf3" })
+			hl(0, "OpencodeAgentCustom", { bg = "#ea9d34", fg = "#fffaf3" })
+			hl(0, "OpencodeContestualAction", { bg = "#dfdad9" })
+			hl(0, "OpencodeInputLegend", { bg = "#f2e9e1", fg = "#797593" })
 		'';
 	};
 }

modules/_neovim/plugins/treesitter.nix

@@ -3,7 +3,16 @@
 		plugins.treesitter = {
 			enable = true;
 			nixGrammars = true;
-			grammarPackages = pkgs.vimPlugins.nvim-treesitter.allGrammars;
+			grammarPackages = with pkgs.vimPlugins.nvim-treesitter-parsers; [
+				css
+				elixir
+				javascript
+				lua
+				markdown
+				markdown_inline
+				nix
+				typescript
+			];
 			settings = {
 				highlight.enable = true;
 				indent.enable = true;