forked from mirrors/jj
ui: ensure progress completion output is flushed
Since stdout is wrapped with LineWriter, we need to explicitly flush the output. Otherwise the snapshot progress would persist until newline character is printed. It might also be better to send progress to stderr?
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@ -37,6 +37,7 @@ impl Progress {
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if progress.overall == 1.0 {
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write!(ui, "\r{}", Clear(ClearType::CurrentLine))?;
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ui.flush()?;
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return Ok(());
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}
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@ -331,5 +331,6 @@ pub struct OutputGuard {
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impl Drop for OutputGuard {
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fn drop(&mut self) {
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_ = self.output.write_all(self.text.as_bytes());
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_ = self.output.flush();
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}
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}
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