move to typescript, testmode, shiftregister revival

rust/build.rs

@@ -1,5 +1,18 @@
+use std::process::Command;
+
 use vergen::EmitBuilder;
 fn main() {
+    println!("cargo:rerun-if-changed=./src/src_webpack");
+    Command::new("rm").arg("./src/webserver/bundle.js").output().expect("failed to execute process");
+    
+    let output = Command::new("npx").arg("webpack").current_dir("./src_webpack").output().expect("failed to execute process");
+    
+    println!("status: {}", output.status);
+    println!("stdout: {}", String::from_utf8_lossy(&output.stdout));
+    println!("stderr: {}", String::from_utf8_lossy(&output.stderr));
+    
+    assert!(output.status.success());
+
     embuild::espidf::sysenv::output();
     let _ = EmitBuilder::builder().all_git().emit();
 }