Make sure a single letter is needed to exit the private stdout

FuelLabs · Oct 31, 2023 · e7287e5 · e7287e5
1 parent 5686e72
commit e7287e5
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Showing 3 changed files with 52 additions and 0 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/bin/keygen/Cargo.toml b/bin/keygen/Cargo.toml
@@ -13,6 +13,7 @@ description = "Command line utilities for fuel-core key management"
 anyhow = { workspace = true }
 atty = "0.2.14"
 clap = { workspace = true, features = ["derive", "env"] }
+crossterm = "0.27.0"
 fuel-core-keygen = { workspace = true }
 serde_json = { workspace = true, features = ["raw_value"] }
 termion = "2.0.1"
diff --git a/bin/keygen/src/main.rs b/bin/keygen/src/main.rs
@@ -1,6 +1,7 @@
 //! A simple keygen cli utility tool for configuring fuel-core
 use atty::Stream;
 use clap::Parser;
+use crossterm::terminal;
 use fuel_core_keygen::{
     new_key,
     parse_secret,
@@ -79,7 +80,9 @@ fn main() -> anyhow::Result<()> {
 
 fn wait_for_keypress() {
     let mut single_key = [0u8];
+    terminal::enable_raw_mode().expect("enable_raw_mode failed");
     stdin().read_exact(&mut single_key).unwrap();
+    terminal::disable_raw_mode().expect("disable_raw_mode failed");
 }
 
 fn display_string_discreetly(