use readline() instead of readline_with_initial with possible

1 files changed, 0 insertions, 51 deletions

diff --git a/src/config/keymap.rs b/src/config/keymap.rs
index 1dc84c0..9b3c6a9 100644
--- a/src/config/keymap.rs
+++ b/src/config/keymap.rs
@@ -87,54 +87,3 @@ fn insert_keycommand(
         },
     }
 }
-
-pub fn key_to_i32(keycode: &str) -> Option<i32> {
-    if keycode.len() == 1 {
-        for ch in keycode.chars() {
-            if ch.is_ascii() {
-                return Some(ch as i32);
-            }
-        }
-        None
-    } else {
-        match keycode {
-            "Tab" => Some(TAB),
-            "ShiftTab" => Some(ncurses::KEY_BTAB),
-            "Space" => Some(' ' as i32),
-            "Backspace" => Some(BACKSPACE),
-            "Delete" => Some(ncurses::KEY_DC),
-            "Enter" => Some(ENTER),
-            "Escape" => Some(ESCAPE),
-
-            "F0" => Some(ncurses::KEY_F0),
-            "F1" => Some(ncurses::KEY_F1),
-            "F2" => Some(ncurses::KEY_F2),
-            "F3" => Some(ncurses::KEY_F3),
-            "F4" => Some(ncurses::KEY_F4),
-            "F5" => Some(ncurses::KEY_F5),
-            "F6" => Some(ncurses::KEY_F6),
-            "F7" => Some(ncurses::KEY_F7),
-            "F8" => Some(ncurses::KEY_F8),
-            "F9" => Some(ncurses::KEY_F9),
-            "F10" => Some(ncurses::KEY_F10),
-            "F11" => Some(ncurses::KEY_F11),
-            "F12" => Some(ncurses::KEY_F12),
-            "F13" => Some(ncurses::KEY_F13),
-            "F14" => Some(ncurses::KEY_F14),
-            "F15" => Some(ncurses::KEY_F15),
-
-            "Insert" => Some(ncurses::KEY_IC), /* insert-character key */
-            "PageUp" => Some(ncurses::KEY_PPAGE), /* next-page key */
-            "PageDown" => Some(ncurses::KEY_NPAGE), /* previous-page key */
-            "PrintScreen" => Some(ncurses::KEY_PRINT), /* print key */
-
-            "Up" => Some(ncurses::KEY_UP),
-            "Down" => Some(ncurses::KEY_DOWN),
-            "Left" => Some(ncurses::KEY_LEFT),
-            "Right" => Some(ncurses::KEY_RIGHT),
-            "Home" => Some(ncurses::KEY_HOME),
-            "End" => Some(ncurses::KEY_END),
-            _ => None,
-        }
-    }
-}