Add the build link bisect tool to the website (#3902)

* Add the bisect tool

* Add `cargo run explore` to open bisect tool

* Website cleanup

* Bug fixes

* Fix again

tools/cargo-run/src/lib.rs

@@ -6,6 +6,7 @@ pub mod requirements;
 pub enum Action {
 	Run,
 	Build,
+	Explore(Option<String>),
 }
 
 pub enum Target {
@@ -36,6 +37,7 @@ impl Task {
 		let (action, args) = match args.first() {
 			Some(&"build") => (Action::Build, &args[1..]),
 			Some(&"run") => (Action::Run, &args[1..]),
+			Some(&"explore") => (Action::Explore(args.get(1).map(|s| s.to_string())), &[] as &[&str]),
 			Some(&"help") => return None,
 			_ => (Action::Run, args),
 		};
@@ -74,6 +76,34 @@ pub fn npm_run_in_frontend_dir(args: &str) -> Result<(), Error> {
 	run_from(&format!("{npm} run {args}"), Some(&frontend_dir))
 }
 
+pub fn open_url(url: &str) -> Result<(), Error> {
+	#[cfg(target_os = "windows")]
+	let mut cmd = process::Command::new("cmd");
+	#[cfg(target_os = "windows")]
+	cmd.args(["/c", "start", url]);
+
+	#[cfg(target_os = "macos")]
+	let mut cmd = process::Command::new("open");
+	#[cfg(target_os = "macos")]
+	cmd.arg(url);
+
+	#[cfg(not(any(target_os = "windows", target_os = "macos")))]
+	let mut cmd = process::Command::new("xdg-open");
+	#[cfg(not(any(target_os = "windows", target_os = "macos")))]
+	cmd.arg(url);
+
+	let command_str = format!("{:?}", cmd);
+	let exit_code = cmd
+		.spawn()
+		.map_err(|e| Error::Io(e, format!("Failed to spawn command '{command_str}'")))?
+		.wait()
+		.map_err(|e| Error::Io(e, format!("Failed to wait for command '{command_str}'")))?;
+	if !exit_code.success() {
+		return Err(Error::Command(command_str, exit_code));
+	}
+	Ok(())
+}
+
 fn run_from(command: &str, dir: Option<&PathBuf>) -> Result<(), Error> {
 	let command = command.split_whitespace().collect::<Vec<_>>();
 	let mut cmd = process::Command::new(command[0]);