diff options
| author | _ov4 <ov4@ov4.org> | 2026-10-09 07:43:29 +0000 |
|---|---|---|
| committer | _ov4 <ov4@ov4.org> | 2026-10-09 07:43:29 +0000 |
| commit | 7317365cb26d1cfbecf42b67b5c320f0f610bf42 (patch) | |
| tree | 2a2f64eda7ff0c9f4c0d70e372cad39dda47d21b /src | |
| parent | ca262bfccff86c44d4f0cab467e4b7a3a70fe353 (diff) | |
add bell for buffer edge
Diffstat (limited to 'src')
| -rw-r--r-- | src/line/cursor.cc | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/src/line/cursor.cc b/src/line/cursor.cc index faa3988..9c0bf28 100644 --- a/src/line/cursor.cc +++ b/src/line/cursor.cc @@ -109,7 +109,11 @@ void move_cursor(T_cursor_movement_direction d) else { // already at the beginning of buffer - if (buffer_index_cursor == 0) break; + if (buffer_index_cursor == 0) + { + print("\a"); fflush(stdout); + break; + } buffer_index_cursor--; _buffer_index_display_begin--; @@ -122,7 +126,11 @@ void move_cursor(T_cursor_movement_direction d) if (window_size_col > get_terminal_pos_cursor()) { // already at the end of buffer - if (buffer_index_cursor == line_buffer.size()) break; + if (buffer_index_cursor == line_buffer.size()) + { + print("\a"); fflush(stdout); + break; + } buffer_index_cursor++; print("\x1b[C"); fflush(stdout); // move cursor to the right @@ -131,7 +139,11 @@ void move_cursor(T_cursor_movement_direction d) else { // already at the end of buffer - if (buffer_index_cursor == line_buffer.size()) break; + if (buffer_index_cursor == line_buffer.size()) + { + print("\a"); fflush(stdout); + break; + } buffer_index_cursor++; _buffer_index_display_begin++; |