config / quit_on_last_cancel

configure whether to quit when the user hits the escape
key and there's nothing to cancel

Fix #380

2 files changed, 7 insertions, 4 deletions

diff --git a/src/app/app.rs b/src/app/app.rs
index 63a2274..9dbab9c 100644
--- a/src/app/app.rs
+++ b/src/app/app.rs
@@ -26,8 +26,6 @@ use {
     termimad::{Event, EventSource},
 };
 
-const ESCAPE_TO_QUIT: bool = false;
-
 #[cfg(feature = "client-server")]
 use std::sync::{Arc, Mutex};
 
@@ -419,7 +417,7 @@ impl App {
                 if self.remove_state() {
                     self.mut_state().refresh(app_cmd_context.screen, con);
                     self.mut_panel().refresh_input_status(app_state, &app_cmd_context);
-                } else if ESCAPE_TO_QUIT {
+                } else if con.quit_on_last_cancel {
                     self.quitting = true;
                 }
             }
@@ -437,7 +435,7 @@ impl App {
                         con,
                     };
                     self.mut_panel().apply_command(w, &cmd, app_state, &app_cmd_context)?;
-                } else if ESCAPE_TO_QUIT {
+                } else if con.quit_on_last_cancel {
                     self.quitting = true;
                 }
             }
diff --git a/src/app/app_context.rs b/src/app/app_context.rs
index 55bf296..7af3502 100644
--- a/src/app/app_context.rs
+++ b/src/app/app_context.rs
@@ -65,6 +65,10 @@ pub struct AppContext {
     /// max number of panels (including preview) that can be
     /// open. Guaranteed to be at least 2.
     pub max_panels_count: usize,
+
+    /// whether to quit broot when the user hits "escape"
+    /// and there's nothing to cancel
+    pub quit_on_last_cancel: bool,
 }
 
 impl AppContext {
@@ -111,6 +115,7 @@ impl AppContext {
             modal: config.modal.unwrap_or(false),
             mouse_capture_disabled: config.disable_mouse_capture.unwrap_or(false),
             max_panels_count,
+            quit_on_last_cancel: config.quit_on_last_cancel.unwrap_or(false),
         })
     }
 }