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add support for the true color escapes that don't specify colorspace

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refs: https://github.com/wez/wezterm/issues/785
This commit is contained in:
Wez Furlong 2021-05-11 17:24:26 -07:00
parent 965e413c52
commit 3d83a805ec
2 changed files with 21 additions and 0 deletions
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9
termwiz/src/escape/csi.rs
View File

@ -2099,6 +2099,9 @@ impl<'a> CSIParser<'a> {
&[Some(38), Some(2), _colorspace, Some(r), Some(g), Some(b)] => one!(
Sgr::Foreground(RgbColor::new(r as u8, g as u8, b as u8).into())
),
&[Some(38), Some(2), Some(r), Some(g), Some(b)] => one!(
Sgr::Foreground(RgbColor::new(r as u8, g as u8, b as u8).into())
),
&[Some(38), Some(5), Some(idx)] => {
one!(Sgr::Foreground(ColorSpec::PaletteIndex(idx as u8)))
}
@ -2106,6 +2109,9 @@ impl<'a> CSIParser<'a> {
&[Some(48), Some(2), _colorspace, Some(r), Some(g), Some(b)] => one!(
Sgr::Background(RgbColor::new(r as u8, g as u8, b as u8).into())
),
&[Some(48), Some(2), Some(r), Some(g), Some(b)] => one!(
Sgr::Background(RgbColor::new(r as u8, g as u8, b as u8).into())
),
&[Some(48), Some(5), Some(idx)] => {
one!(Sgr::Background(ColorSpec::PaletteIndex(idx as u8)))
}
@ -2113,6 +2119,9 @@ impl<'a> CSIParser<'a> {
&[Some(58), Some(2), _colorspace, Some(r), Some(g), Some(b)] => one!(
Sgr::UnderlineColor(RgbColor::new(r as u8, g as u8, b as u8).into())
),
&[Some(58), Some(2), Some(r), Some(g), Some(b)] => one!(
Sgr::UnderlineColor(RgbColor::new(r as u8, g as u8, b as u8).into())
),
&[Some(58), Some(5), Some(idx)] => {
one!(Sgr::UnderlineColor(ColorSpec::PaletteIndex(idx as u8)))
}

12
termwiz/src/escape/parser/mod.rs
View File

@ -520,6 +520,18 @@ mod test {
);
assert_eq!(encode(&actions), "\u{1b}[38:2::128:64:192mw");
let actions = p.parse_as_vec(b"\x1b[38:2:0:255:0mw");
assert_eq!(
vec![
Action::CSI(CSI::Sgr(Sgr::Foreground(ColorSpec::TrueColor(
RgbColor::new(0, 255, 0)
)))),
Action::Print('w'),
],
actions
);
}
#[test]