diff options
Diffstat (limited to 'src/nvim/tui/tui.c')
| -rw-r--r-- | src/nvim/tui/tui.c | 35 |
1 files changed, 29 insertions, 6 deletions
diff --git a/src/nvim/tui/tui.c b/src/nvim/tui/tui.c index c87f6d331b..7f7d138358 100644 --- a/src/nvim/tui/tui.c +++ b/src/nvim/tui/tui.c @@ -43,7 +43,11 @@ typedef struct { TermInput input; uv_loop_t write_loop; unibi_term *ut; - uv_tty_t output_handle; + union { + uv_tty_t tty; + uv_pipe_t pipe; + } output_handle; + bool out_isatty; SignalWatcher winch_handle, cont_handle; bool cont_received; // Event scheduled by the ui bridge. Since the main thread suspends until @@ -62,6 +66,7 @@ typedef struct { int enable_bracketed_paste, disable_bracketed_paste; int enter_insert_mode, enter_replace_mode, exit_insert_mode; int set_rgb_foreground, set_rgb_background; + int enable_focus_reporting, disable_focus_reporting; } unibi_ext; } TUIData; @@ -116,8 +121,10 @@ static void terminfo_start(UI *ui) data->unibi_ext.enter_insert_mode = -1; data->unibi_ext.enter_replace_mode = -1; data->unibi_ext.exit_insert_mode = -1; - // write output to stderr if stdout is not a tty - data->out_fd = os_isatty(1) ? 1 : (os_isatty(2) ? 2 : 1); + data->unibi_ext.enable_focus_reporting = -1; + data->unibi_ext.disable_focus_reporting = -1; + data->out_fd = 1; + data->out_isatty = os_isatty(data->out_fd); // setup unibilium data->ut = unibi_from_env(); if (!data->ut) { @@ -131,9 +138,16 @@ static void terminfo_start(UI *ui) unibi_out(ui, unibi_clear_screen); // Enable bracketed paste unibi_out(ui, data->unibi_ext.enable_bracketed_paste); + // Enable focus reporting + unibi_out(ui, data->unibi_ext.enable_focus_reporting); uv_loop_init(&data->write_loop); - uv_tty_init(&data->write_loop, &data->output_handle, data->out_fd, 0); - uv_tty_set_mode(&data->output_handle, UV_TTY_MODE_RAW); + if (data->out_isatty) { + uv_tty_init(&data->write_loop, &data->output_handle.tty, data->out_fd, 0); + uv_tty_set_mode(&data->output_handle.tty, UV_TTY_MODE_RAW); + } else { + uv_pipe_init(&data->write_loop, &data->output_handle.pipe, 0); + uv_pipe_open(&data->output_handle.pipe, data->out_fd); + } } static void terminfo_stop(UI *ui) @@ -148,6 +162,8 @@ static void terminfo_stop(UI *ui) unibi_out(ui, unibi_exit_ca_mode); // Disable bracketed paste unibi_out(ui, data->unibi_ext.disable_bracketed_paste); + // Disable focus reporting + unibi_out(ui, data->unibi_ext.disable_focus_reporting); flush_buf(ui); uv_tty_reset_mode(); uv_close((uv_handle_t *)&data->output_handle, NULL); @@ -210,6 +226,7 @@ static void tui_main(UIBridgeData *bridge, UI *ui) loop_poll_events(&tui_loop, -1); } + ui_bridge_stopped(bridge); term_input_destroy(&data->input); signal_watcher_stop(&data->cont_handle); signal_watcher_close(&data->cont_handle, NULL); @@ -677,7 +694,8 @@ static void update_size(UI *ui) } // 2 - try from a system call(ioctl/TIOCGWINSZ on unix) - if (!uv_tty_get_winsize(&data->output_handle, &width, &height)) { + if (data->out_isatty && + !uv_tty_get_winsize(&data->output_handle.tty, &width, &height)) { goto end; } @@ -796,6 +814,11 @@ static void fix_terminfo(TUIData *data) data->unibi_ext.disable_bracketed_paste = (int)unibi_add_ext_str(ut, NULL, "\x1b[?2004l"); + data->unibi_ext.enable_focus_reporting = (int)unibi_add_ext_str(ut, NULL, + "\x1b[?1004h"); + data->unibi_ext.disable_focus_reporting = (int)unibi_add_ext_str(ut, NULL, + "\x1b[?1004l"); + #define XTERM_SETAF \ "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m" #define XTERM_SETAB \ |