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

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

Cargo.lock

@@ -2417,6 +2417,7 @@ dependencies = [
  "chrono",
  "clap 4.5.9",
  "colored 2.1.0",
+ "console",
  "console-subscriber",
  "crossterm",
  "ctrlc",

packages/cli/Cargo.toml

@@ -41,8 +41,11 @@ hyper-rustls = { workspace = true }
 rustls = {version="0.23.11", default-features=false, features =["logging","std","tls12","ring"]}
 subprocess = "0.2.9"
 rayon = "1.8.0"
+console = "0.15.8"
+ctrlc = "3.2.3"
 futures-channel = { workspace = true }
 krates = { version = "0.17.0" }
+
 axum = { workspace = true, features = ["ws"] }
 axum-server = { workspace = true, features = ["tls-rustls"] }
 axum-extra = { workspace = true, features = ["typed-header"] }
@@ -68,7 +71,6 @@ tower = { workspace = true }
 once_cell = "1.19.0"
 
 # plugin packages
-ctrlc = "3.2.3"
 open = "5.0.1"
 cargo-generate = "=0.21.1"
 toml_edit = "0.22.15"

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,