diff options
Diffstat (limited to 'src/nvim/tui/tui.c')
| -rw-r--r-- | src/nvim/tui/tui.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/src/nvim/tui/tui.c b/src/nvim/tui/tui.c index 9fea6442a9..4097b770c9 100644 --- a/src/nvim/tui/tui.c +++ b/src/nvim/tui/tui.c @@ -145,6 +145,7 @@ struct TUIData { } unibi_ext; char *space_buf; bool stopped; + int seen_error_exit; int width; int height; bool rgb; @@ -162,6 +163,7 @@ void tui_start(TUIData **tui_p, int *width, int *height, char **term) tui->is_starting = true; tui->screenshot = NULL; tui->stopped = false; + tui->seen_error_exit = 0; tui->loop = &main_loop; kv_init(tui->invalid_regions); signal_watcher_init(tui->loop, &tui->winch_handle, tui); @@ -384,8 +386,13 @@ static void terminfo_stop(TUIData *tui) unibi_out_ext(tui, tui->unibi_ext.disable_extended_keys); // May restore old title before exiting alternate screen. tui_set_title(tui, (String)STRING_INIT); - // Exit alternate screen. - unibi_out(tui, unibi_exit_ca_mode); + // if nvim exited with nonzero status, without indicated this was an + // intentional exit (like `:1cquit`), it likely was an internal failure. + // Don't clobber the stderr error message in this case. + if (ui_client_exit_status == tui->seen_error_exit) { + // Exit alternate screen. + unibi_out(tui, unibi_exit_ca_mode); + } if (tui->cursor_color_changed) { unibi_out_ext(tui, tui->unibi_ext.reset_cursor_color); } @@ -443,6 +450,11 @@ static void tui_terminal_stop(TUIData *tui) terminfo_stop(tui); } +void tui_error_exit(TUIData *tui, Integer status) +{ + tui->seen_error_exit = (int)status; +} + void tui_stop(TUIData *tui) { tui_terminal_stop(tui); |