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Fill all last text to space and return the cursor

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Edwin Cheng
2019-11-27 05:01:13 +08:00
parent 27943bead6
commit f0aaf3b296
1 changed files with 8 additions and 1 deletions
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9
crates/ra_cli/src/progress_report.rs
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@@ -107,7 +107,14 @@ impl ProgressReport {
} }
fn clear(&mut self) { fn clear(&mut self) {
print!("{}{}", " ".repeat(self.text.len()), "\x08".repeat(self.text.len())); if self.hidden {
return;
}
// Fill all last text to space and return the cursor
let spaces = " ".repeat(self.text.len());
let backspaces = "\x08".repeat(self.text.len());
print!("{}{}{}", backspaces, spaces, backspaces);
self.text = String::new(); self.text = String::new();
} }
} }