feat: handle Q for quitting

src/main.rs

@@ -120,7 +120,7 @@ fn main() -> io::Result<()> {
     let _ = terminal::enable_raw_mode()?;
 
     // Start the appropriate mode
-    match &cli.command {
+    let quit_reason = match &cli.command {
         Some(Commands::Chrono {}) => modes::chrono::main_loop(&mut config)?,
         Some(Commands::Timer { duration }) => {
             let duration = duration.join(" ");
@@ -128,7 +128,7 @@ fn main() -> io::Result<()> {
         }
         Some(Commands::Debug {}) => unreachable!(),
         None => modes::clock::main_loop(&mut config)?,
-    }
+    };
 
     // Disale raw mode, leave the alternate screen and show the cursor back
     let _ = terminal::disable_raw_mode()?;
@@ -136,7 +136,7 @@ fn main() -> io::Result<()> {
 
     // Be polite
     if config.be_polite {
-        println!("CTRL-C pressed, bye!\n");
+        println!("{}, bye!\n", quit_reason);
     }
 
     Ok(())

src/modes/chrono.rs

@@ -66,7 +66,7 @@ impl Chronometer {
     }
 }
 
-pub fn main_loop(config: &mut Config) -> io::Result<()> {
+pub fn main_loop(config: &mut Config) -> io::Result<String> {
     let mut stdout = io::stdout();
 
     let mut chronometer = Chronometer::new();
@@ -75,18 +75,19 @@ pub fn main_loop(config: &mut Config) -> io::Result<()> {
     let mut lapses: Vec<Lapse> = vec![];
     let mut scroll_offset: usize = 0;
 
-    let mut quit = false;
-    while !quit {
+    let mut quit_reason = None;
+    while quit_reason.is_none() {
         // Handle events
         while event::poll(Duration::ZERO)? {
             match event::read()? {
                 Event::Key(e) => match e.code {
-                    // Handle CTRL-C
+                    // Handle quit via CTRL-C or Q
                     KeyCode::Char('c') => {
                         if e.modifiers.contains(KeyModifiers::CONTROL) {
-                            quit = true;
+                            quit_reason = Some("CTRL-C pressed");
                         }
                     }
+                    KeyCode::Char('q') => quit_reason = Some("Q pressed"),
                     // Handle pause
                     KeyCode::Char(' ') => {
                         chronometer.toggle_pause();
@@ -146,7 +147,7 @@ pub fn main_loop(config: &mut Config) -> io::Result<()> {
         thread::sleep(Duration::from_millis(1000 / config.fps));
     }
 
-    Ok(())
+    Ok(quit_reason.unwrap().to_string())
 }
 
 fn render_frame(

src/modes/clock.rs

@@ -16,21 +16,22 @@ use crate::{
     rendering::{self, symbols},
 };
 
-pub fn main_loop(config: &mut Config) -> io::Result<()> {
+pub fn main_loop(config: &mut Config) -> io::Result<String> {
     let mut stdout = io::stdout();
 
-    let mut quit = false;
-    while !quit {
+    let mut quit_reason = None;
+    while quit_reason.is_none() {
         // Handle events
         while event::poll(Duration::ZERO)? {
             match event::read()? {
                 Event::Key(e) => match e.code {
-                    // Handle CTRL-C
+                    // Handle quit via CTRL-C or Q
                     KeyCode::Char('c') => {
                         if e.modifiers.contains(KeyModifiers::CONTROL) {
-                            quit = true;
+                            quit_reason = Some("CTRL-C pressed");
                         }
                     }
+                    KeyCode::Char('q') => quit_reason = Some("Q pressed"),
                     _ => {}
                 },
                 _ => {}
@@ -50,7 +51,7 @@ pub fn main_loop(config: &mut Config) -> io::Result<()> {
         thread::sleep(Duration::from_millis(1000 / config.fps));
     }
 
-    Ok(())
+    Ok(quit_reason.unwrap().to_string())
 }
 
 fn render_frame(config: &Config) -> io::Result<()> {

src/modes/timer.rs

@@ -71,25 +71,26 @@ impl Timer {
     }
 }
 
-pub fn main_loop(config: &mut Config, duration: &str) -> io::Result<()> {
+pub fn main_loop(config: &mut Config, duration: &str) -> io::Result<String> {
     let mut stdout = io::stdout();
 
     let duration = parse_duration::parse(duration)
         .unwrap_or_else(|_| eprintln_quit!("Invalid duration provided"));
     let mut timer = Timer::new(duration);
 
-    let mut quit = false;
-    while !quit {
+    let mut quit_reason = None;
+    while quit_reason.is_none() {
         // Handle events
         while event::poll(Duration::ZERO)? {
             match event::read()? {
                 Event::Key(e) => match e.code {
-                    // Handle CTRL-C
+                    // Handle quit via CTRL-C or Q
                     KeyCode::Char('c') => {
                         if e.modifiers.contains(KeyModifiers::CONTROL) {
-                            quit = true;
+                            quit_reason = Some("CTRL-C pressed");
                         }
                     }
+                    KeyCode::Char('q') => quit_reason = Some("Q pressed"),
                     // Handle pause
                     KeyCode::Char(' ') => {
                         timer.toggle_pause();
@@ -117,7 +118,7 @@ pub fn main_loop(config: &mut Config, duration: &str) -> io::Result<()> {
         thread::sleep(Duration::from_millis(1000 / config.fps));
     }
 
-    Ok(())
+    Ok(quit_reason.unwrap().to_string())
 }
 
 fn render_frame(config: &Config, timer: &Timer) -> io::Result<()> {