Add RwLock around messages. Catch SIGINT and print that :q is the way to quit.

Note that this doesn't actually capture Ctrl-C. I'm not sure how it works
but termion somehow swollows Ctrl-C so and circumvents the signal handler...

1 files changed, 3 insertions, 1 deletions

diff --git a/src/app/mod.rs b/src/app/mod.rs
index 2aecb33..bce6e79 100644
--- a/src/app/mod.rs
+++ b/src/app/mod.rs
@@ -5,6 +5,8 @@ use notify::{DebouncedEvent, RecommendedWatcher};
 
 use crate::habit::HabitWrapper;
 
+use std::sync::{RwLock, Arc};
+
 mod impl_self;
 mod impl_view;
 mod message;
@@ -20,7 +22,7 @@ pub struct App {
     file_event_recv: Receiver<DebouncedEvent>,
     focus: usize,
     view_month_offset: u32,
-    message: Message,
+    pub message: Arc<RwLock<Message>>,
 }
 
 impl Default for App {