diff options
Diffstat (limited to 'Applications/Terminal/Terminal.cpp')
| -rw-r--r-- | Applications/Terminal/Terminal.cpp | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/Applications/Terminal/Terminal.cpp b/Applications/Terminal/Terminal.cpp index 36afb29b2d..1e3a771570 100644 --- a/Applications/Terminal/Terminal.cpp +++ b/Applications/Terminal/Terminal.cpp @@ -316,8 +316,10 @@ void Terminal::escape$K(const Vector<unsigned>& params) } break; case 1: - // FIXME: Clear from cursor to beginning of screen. - unimplemented_escape(); + // Clear from cursor to beginning of line. + for (int i = 0; i < m_cursor_column; ++i) { + put_character_at(m_cursor_row, i, ' '); + } break; case 2: unimplemented_escape(); @@ -504,7 +506,10 @@ void Terminal::on_char(byte ch) case ExpectBracket: if (ch == '[') m_escape_state = ExpectParameter; - else if (ch == ']') + else if (ch == '(') { + m_swallow_current = true; + m_escape_state = ExpectParameter; + } else if (ch == ']') m_escape_state = ExpectXtermParameter1; else m_escape_state = Normal; @@ -545,10 +550,13 @@ void Terminal::on_char(byte ch) case ExpectFinal: if (is_valid_final_character(ch)) { m_escape_state = Normal; - execute_escape_sequence(ch); + if (!m_swallow_current) + execute_escape_sequence(ch); + m_swallow_current = false; return; } m_escape_state = Normal; + m_swallow_current = false; return; case Normal: break; @@ -559,6 +567,7 @@ void Terminal::on_char(byte ch) return; case '\033': m_escape_state = ExpectBracket; + m_swallow_current = false; return; case 8: // Backspace if (m_cursor_column) { |