diff options
| -rw-r--r-- | Userland/Libraries/LibLine/Editor.cpp | 6 | ||||
| -rw-r--r-- | Userland/Libraries/LibVT/Terminal.cpp | 11 |
2 files changed, 17 insertions, 0 deletions
diff --git a/Userland/Libraries/LibLine/Editor.cpp b/Userland/Libraries/LibLine/Editor.cpp index 5a5b61bfd6..f81945517f 100644 --- a/Userland/Libraries/LibLine/Editor.cpp +++ b/Userland/Libraries/LibLine/Editor.cpp @@ -986,6 +986,12 @@ void Editor::handle_read_event() case 'F': // ^[[F: end go_end(); continue; + case 127: + if (modifiers == CSIMod::Ctrl) + erase_alnum_word_backwards(); + else + erase_character_backwards(); + continue; case '~': if (param1 == 3) { // ^[[3~: delete if (modifiers == CSIMod::Ctrl) diff --git a/Userland/Libraries/LibVT/Terminal.cpp b/Userland/Libraries/LibVT/Terminal.cpp index 829bd5ce48..865c532593 100644 --- a/Userland/Libraries/LibVT/Terminal.cpp +++ b/Userland/Libraries/LibVT/Terminal.cpp @@ -1378,6 +1378,17 @@ void Terminal::handle_key_press(KeyCode key, u32 code_point, u8 flags) case KeyCode::Key_PageDown: emit_tilde_with_modifier(6); return; + case KeyCode::Key_Backspace: + if (ctrl) { + // This is an extension that allows Editor.cpp to delete whole words when + // Ctrl+Backspace is pressed. Ctrl cannot be transmitted without a CSI, and + // ANSI delete (127) is within the valid range for CSI codes in Editor.cpp. + // The code also has the same behavior as backspace when emitted with no CSI, + // though the backspace code (8) is preserved when Ctrl is not pressed. + emit_final_with_modifier(127); + return; + } + break; case KeyCode::Key_Return: // The standard says that CR should be generated by the return key. // The TTY will take care of translating it to CR LF for the terminal. |