LibLine: Add Ctrl-k shortcut

Only does the 'delete to end of line' bit for now. No yank ring support yet.
Author: https://github.com/nico Commit: https://github.com/SerenityOS/serenity/commit/f008e83eaeb Pull-request: https://github.com/SerenityOS/serenity/pull/3036
2025-04-22 20:45:14 +00:00 · 2020-08-06 20:30:19 -04:00 · 2020-08-06 20:30:19 -04:00 · f008e83eae · 2024-07-19 04:10:48 +09:00
commit f008e83eae
parent c1f633e1ee
1 changed files with 6 additions and 0 deletions
--- a/Libraries/LibLine/Editor.cpp
+++ b/Libraries/LibLine/Editor.cpp
@ -965,6 +965,12 @@ void Editor::handle_read_event()
            do_backspace();
            continue;
        }
+        // ^K
+        if (code_point == ctrl('K')) {
+            while (m_cursor < m_buffer.size())
+                do_delete();
+            continue;
+        }
        // ^L
        if (code_point == ctrl('L')) {
            printf("\033[3J\033[H\033[2J"); // Clear screen.