diff options
| -rw-r--r-- | src/shared/pretty-print.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/shared/pretty-print.c b/src/shared/pretty-print.c index 0360fa9d72..322d5f496d 100644 --- a/src/shared/pretty-print.c +++ b/src/shared/pretty-print.c @@ -1,8 +1,9 @@ /* SPDX-License-Identifier: LGPL-2.1-or-later */ -#include <sys/utsname.h> #include <errno.h> +#include <math.h> #include <stdio.h> +#include <sys/utsname.h> #include "alloc-util.h" #include "color-util.h" @@ -468,6 +469,14 @@ void draw_progress_bar_impl(const char *prefix, double percentage) { } if (!terminal_is_dumb()) { + /* Generate the Windows Terminal progress indication OSC sequence here. Most Linux terminals currently + * ignore this. But let's hope this changes one day. For details about this OSC sequence, see: + * + * https://conemu.github.io/en/AnsiEscapeCodes.html#ConEmu_specific_OSC + * https://github.com/microsoft/terminal/pull/8055 + */ + fprintf(stderr, "\x1B]9;4;1;%u\a", (unsigned) ceil(percentage)); + size_t cols = columns(); size_t prefix_width = utf8_console_width(prefix) + 1 /* space */; size_t length = cols > prefix_width + 6 ? cols - prefix_width - 6 : 0; @@ -525,7 +534,9 @@ void clear_progress_bar_impl(const char *prefix) { LESS_BY(columns(), 1U)), stderr); else - fputs(ANSI_ERASE_TO_END_OF_LINE, stderr); + /* Undo Windows Terminal progress indication again. */ + fputs("\x1B]9;4;0;;\a" + ANSI_ERASE_TO_END_OF_LINE, stderr); fputc('\r', stderr); } |