Add a signal handler to reset the cursor on interrupt (#2603)

Co-authored-by: Jonathan Kelley <jkelleyrtp@gmail.com>

packages/cli/src/cli/create.rs

@@ -42,6 +42,12 @@ impl Create {
         if self.yes && args.name.is_none() {
             return Err("You have to provide the project's name when using `--yes` option.".into());
         }
+        // https://github.com/console-rs/dialoguer/issues/294
+        ctrlc::set_handler(move || {
+            let _ = console::Term::stdout().show_cursor();
+            std::process::exit(0);
+        })
+        .expect("ctrlc::set_handler");
         let path = cargo_generate::generate(args)?;
         post_create(&path)
     }

packages/cli/src/cli/init.rs

@@ -29,6 +29,12 @@ impl Init {
         let name = std::env::current_dir()?
             .file_name()
             .map(|f| f.to_str().unwrap().to_string());
+        // https://github.com/console-rs/dialoguer/issues/294
+        ctrlc::set_handler(move || {
+            let _ = console::Term::stdout().show_cursor();
+            std::process::exit(0);
+        })
+        .expect("ctrlc::set_handler");
         let args = GenerateArgs {
             define: self.option,
             init: true,