diff options
Diffstat (limited to 'src/terminal_ui.cc')
| -rw-r--r-- | src/terminal_ui.cc | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/terminal_ui.cc b/src/terminal_ui.cc index bcb0cde5..672626e4 100644 --- a/src/terminal_ui.cc +++ b/src/terminal_ui.cc @@ -609,16 +609,19 @@ void TerminalUI::draw_status(const DisplayLine& status_line, if (m_set_title) { Writer writer{STDOUT_FILENO}; - constexpr char suffix[] = " - Kakoune\007"; writer.write("\033]2;"); - // Fill title escape sequence buffer, removing non ascii characters - for (auto& atom : mode_line) - { - const auto str = atom.content(); + auto write_escaped = [&](StringView str) { for (auto it = str.begin(), end = str.end(); it != end; utf8::to_next(it, end)) writer.write((*it >= 0x20 and *it <= 0x7e) ? *it : '?'); + }; + if (not m_title) + { + for (auto& atom : mode_line) + write_escaped(atom.content()); } - writer.write(suffix); + else + write_escaped(*m_title); + writer.write(" - Kakoune\007"); } m_dirty = true; @@ -1554,6 +1557,7 @@ void TerminalUI::set_ui_options(const Options& options) m_status_on_top = find("terminal_status_on_top").map(to_bool).value_or(false); m_set_title = find("terminal_set_title").map(to_bool).value_or(true); + m_title = find("terminal_title").map([](StringView s) { return String{s}; }); auto synchronized = find("terminal_synchronized").map(to_bool); m_synchronized.set = (bool)synchronized; |