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-rw-r--r--helix-tui/src/backend/crossterm.rs16
1 files changed, 12 insertions, 4 deletions
diff --git a/helix-tui/src/backend/crossterm.rs b/helix-tui/src/backend/crossterm.rs
index 7c512ce3..fba1f029 100644
--- a/helix-tui/src/backend/crossterm.rs
+++ b/helix-tui/src/backend/crossterm.rs
@@ -76,7 +76,18 @@ where
#[inline]
fn supports_keyboard_enhancement_protocol(&self) -> io::Result<bool> {
self.supports_keyboard_enhancement_protocol
- .get_or_try_init(terminal::supports_keyboard_enhancement)
+ .get_or_try_init(|| {
+ use std::time::Instant;
+
+ let now = Instant::now();
+ let support = terminal::supports_keyboard_enhancement();
+ log::debug!(
+ "The keyboard enhancement protocol is {}supported in this terminal (checked in {:?})",
+ if matches!(support, Ok(true)) { "" } else { "not " },
+ Instant::now().duration_since(now)
+ );
+ support
+ })
.copied()
}
}
@@ -111,7 +122,6 @@ where
execute!(self.buffer, EnableMouseCapture)?;
}
if self.supports_keyboard_enhancement_protocol()? {
- log::debug!("The enhanced keyboard protocol is supported on this terminal");
execute!(
self.buffer,
PushKeyboardEnhancementFlags(
@@ -119,8 +129,6 @@ where
| KeyboardEnhancementFlags::REPORT_ALTERNATE_KEYS
)
)?;
- } else {
- log::debug!("The enhanced keyboard protocol is not supported on this terminal");
}
Ok(())
}