From 25dda6b31e9a9be6f92873249ef3e1c13c1754a2 Mon Sep 17 00:00:00 2001
From: "Nurul Huda (Apon)" <me@nurulhudaapon.com>
Date: Thu, 16 Apr 2026 00:24:00 +0600
Subject: [PATCH] chore: use b.enable_wasmtime

---
 build.zig         | 24 +++++-------------------
 example/build.zig |  7 +------
 2 files changed, 6 insertions(+), 25 deletions(-)

diff --git a/build.zig b/build.zig
index dadf93c..e424d76 100644
--- a/build.zig
+++ b/build.zig
@@ -43,25 +43,11 @@ pub fn build(b: *std.Build) !void {
     // --- Steps: Run --- //
     {
         const run_step = b.step("run", "Run the app");
-        switch (target.result.os.tag) {
-            .freestanding => {
-                const run_cmd = b.addSystemCommand(&.{ "node", "example/src/main.mjs" });
-                run_cmd.step.dependOn(b.getInstallStep());
-                run_step.dependOn(&run_cmd.step);
-            },
-            .wasi => {
-                const run_cmd = b.addSystemCommand(&.{"wasmtime"});
-                run_cmd.addFileArg(exe.getEmittedBin());
-                run_cmd.step.dependOn(b.getInstallStep());
-                run_step.dependOn(&run_cmd.step);
-            },
-            else => {
-                const run_cmd = b.addRunArtifact(exe);
-                run_cmd.step.dependOn(b.getInstallStep());
-                if (b.args) |args| run_cmd.addArgs(args);
-                run_step.dependOn(&run_cmd.step);
-            },
-        }
+        const run_cmd = b.addSystemCommand(&.{ b.graph.zig_exe, "build", "run" });
+        run_cmd.setCwd(b.path("example"));
+
+        if (b.args) |args| run_cmd.addArgs(args);
+        run_step.dependOn(&run_cmd.step);
     }
 
     // --- Steps: Docs --- //
diff --git a/example/build.zig b/example/build.zig
index 2ff2227..44975b2 100644
--- a/example/build.zig
+++ b/example/build.zig
@@ -20,6 +20,7 @@ pub fn build(b: *std.Build) void {
     });
     exe.root_module.addImport("temporalz", temporalz.module("temporalz"));
     b.installArtifact(exe);
+    b.enable_wasmtime = true;
 
     const run_step = b.step("run", "Run the app");
     switch (target.result.os.tag) {
@@ -28,12 +29,6 @@ pub fn build(b: *std.Build) void {
             run_cmd.step.dependOn(b.getInstallStep());
             run_step.dependOn(&run_cmd.step);
         },
-        .wasi => {
-            const run_cmd = b.addSystemCommand(&.{"wasmtime"});
-            run_cmd.addFileArg(exe.getEmittedBin());
-            run_cmd.step.dependOn(b.getInstallStep());
-            run_step.dependOn(&run_cmd.step);
-        },
         else => {
             const run_cmd = b.addRunArtifact(exe);
             run_cmd.step.dependOn(b.getInstallStep());