fixed an issue with tab reverse on windows. (#110)

closes #111

Author: Mehran Kordi

src/app.rs

@@ -129,7 +129,8 @@ impl App {
                     self.toggle_tabs(false)?;
                     NeedsUpdate::COMMANDS
                 }
-                keys::TAB_TOGGLE_REVERSE => {
+                keys::TAB_TOGGLE_REVERSE
+                | keys::TAB_TOGGLE_REVERSE_WINDOWS => {
                     self.toggle_tabs(true)?;
                     NeedsUpdate::COMMANDS
                 }

src/keys.rs

@@ -20,6 +20,8 @@ pub const TAB_3: KeyEvent = no_mod(KeyCode::Char('3'));
 pub const TAB_4: KeyEvent = no_mod(KeyCode::Char('4'));
 pub const TAB_TOGGLE: KeyEvent = no_mod(KeyCode::Tab);
 pub const TAB_TOGGLE_REVERSE: KeyEvent = no_mod(KeyCode::BackTab);
+pub const TAB_TOGGLE_REVERSE_WINDOWS: KeyEvent =
+    with_mod(KeyCode::BackTab, KeyModifiers::SHIFT);
 pub const FOCUS_WORKDIR: KeyEvent = no_mod(KeyCode::Char('w'));
 pub const FOCUS_STAGE: KeyEvent = no_mod(KeyCode::Char('s'));
 pub const FOCUS_RIGHT: KeyEvent = no_mod(KeyCode::Right);