Add command to check all the exercises

This allows for skipping repeating "next" when multiple exercises
are done at once, or when earlier exercises have been updated/changed
(and thus must be redone) while still working of the whole set (i.e.
the final check_all is not yet available to flag those undone exercises)

1 files changed, 2 insertions, 0 deletions

diff --git a/src/watch/terminal_event.rs b/src/watch/terminal_event.rs
index 1ed681d..48411db 100644
--- a/src/watch/terminal_event.rs
+++ b/src/watch/terminal_event.rs
@@ -11,6 +11,7 @@ pub enum InputEvent {
     Run,
     Hint,
     List,
+    CheckAll,
     Reset,
     Quit,
 }
@@ -37,6 +38,7 @@ pub fn terminal_event_handler(
                     KeyCode::Char('r') if manual_run => InputEvent::Run,
                     KeyCode::Char('h') => InputEvent::Hint,
                     KeyCode::Char('l') => break WatchEvent::Input(InputEvent::List),
+                    KeyCode::Char('c') => InputEvent::CheckAll,
                     KeyCode::Char('x') => {
                         if sender.send(WatchEvent::Input(InputEvent::Reset)).is_err() {
                             return;