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Code Issues Releases Activity

termcolor: fix bold + intense colors in Win 10

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There is an issue with the Windows 10 console where if you issue the bold
escape sequence after one of the extended foreground colors, it overrides the
color.  This happens in termcolor if you have bold, intense, and color set.
The workaround is to issue the bold sequence before the color.

Fixes rust-lang/rust#49322
This commit is contained in:
ehuss 2018-03-26 13:42:48 -07:00 committed by Andrew Gallant
parent d7c9323a68
commit 07713fb5c5
1 changed files with 6 additions and 6 deletions
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12
termcolor/src/lib.rs
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@ -971,18 +971,18 @@ impl<W: io::Write> WriteColor for Ansi<W> {
fn set_color(&mut self, spec: &ColorSpec) -> io::Result<()> {
self.reset()?;
if let Some(ref c) = spec.fg_color {
self.write_color(true, c, spec.intense)?;
}
if let Some(ref c) = spec.bg_color {
self.write_color(false, c, spec.intense)?;
}
if spec.bold {
self.write_str("\x1B[1m")?;
}
if spec.underline {
self.write_str("\x1B[4m")?;
}
if let Some(ref c) = spec.fg_color {
self.write_color(true, c, spec.intense)?;
}
if let Some(ref c) = spec.bg_color {
self.write_color(false, c, spec.intense)?;
}
Ok(())
}