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fix(console-writer): rewinding was broken in rewrite mode

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This commit is contained in:
Marcus Holland-Moritz 2023-12-16 17:56:56 +01:00
parent 799f981f91
commit eecc01bcbf
1 changed files with 2 additions and 13 deletions
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15
src/dwarfs/console_writer.cpp
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@ -155,24 +155,13 @@ console_writer::console_writer(std::ostream& os, progress_mode pg_mode,
void console_writer::rewind(int next_rewind_lines) {
if (!statebuf_.empty()) {
int lines = 0;
switch (mode_) {
case NORMAL:
lines = rewind_lines_;
break;
case REWRITE:
lines = 4;
break;
}
auto& os = log_stream();
os << '\r';
int num_erase = rewind_lines_ - next_rewind_lines;
for (int i = 0; i < lines; ++i) {
for (int i = 0; i < rewind_lines_; ++i) {
os << "\x1b[A";
if (num_erase > 0) {
os << "\x1b[2K";
@ -349,7 +338,7 @@ void console_writer::update(progress& p, bool last) {
std::lock_guard lock(log_mutex());
rewind(9 + ctxs.size());
rewind((mode_ == NORMAL ? 9 : 4) + ctxs.size());
statebuf_ = oss.str();