bendns' repos / helix
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'helix-tui/src/backend/termina.rs')
-rw-r--r--helix-tui/src/backend/termina.rs29
1 files changed, 26 insertions, 3 deletions
diff --git a/helix-tui/src/backend/termina.rs b/helix-tui/src/backend/termina.rs
index 97880ca5..784b93d5 100644
--- a/helix-tui/src/backend/termina.rs
+++ b/helix-tui/src/backend/termina.rs
@@ -77,6 +77,7 @@ pub struct TerminaBackend {
capabilities: Capabilities,
reset_cursor_command: String,
is_synchronized_output_set: bool,
+ background_color: Option<RgbColor>,
}
impl TerminaBackend {
@@ -114,6 +115,7 @@ impl TerminaBackend {
capabilities,
reset_cursor_command,
is_synchronized_output_set: false,
+ background_color: None,
})
}
@@ -392,6 +394,16 @@ impl Backend for TerminaBackend {
// things like mosh are buggy. See <https://github.com/helix-editor/helix/pull/1944>.
Csi::Edit(csi::Edit::EraseInDisplay(csi::EraseInDisplay::EraseDisplay)),
)?;
+ if let Some(color) = self.background_color {
+ write!(
+ self.terminal,
+ "{}",
+ Osc::ChangeDynamicColors(
+ osc::DynamicColorNumber::TextBackgroundColor,
+ vec![color.into()]
+ )
+ )?;
+ }
self.enable_mouse_capture()?;
self.enable_extensions()?;
@@ -422,6 +434,13 @@ impl Backend for TerminaBackend {
decreset!(FocusTracking),
decreset!(ClearAndEnableAlternateScreen),
)?;
+ if self.background_color.is_some() {
+ write!(
+ self.terminal,
+ "{}",
+ Osc::ResetDynamicColor(osc::DynamicColorNumber::TextBackgroundColor)
+ )?;
+ }
self.terminal.flush()?;
self.terminal.enter_cooked_mode()?;
Ok(())
@@ -575,13 +594,17 @@ impl Backend for TerminaBackend {
}
fn set_background_color(&mut self, color: Option<Color>) -> io::Result<()> {
+ self.background_color = match color {
+ Some(Color::Rgb(r, g, b)) => Some(RgbColor::new(r, g, b)),
+ _ => None,
+ };
write!(
self.terminal,
"{}",
- match color {
- Some(Color::Rgb(r, g, b)) => Osc::ChangeDynamicColors(
+ match self.background_color {
+ Some(color) => Osc::ChangeDynamicColors(
osc::DynamicColorNumber::TextBackgroundColor,
- vec![RgbColor::new(r, g, b).into()]
+ vec![color.into()]
),
_ => Osc::ResetDynamicColor(osc::DynamicColorNumber::TextBackgroundColor),
}