diff options
Diffstat (limited to 'crates/typst-cli/src')
| -rw-r--r-- | crates/typst-cli/src/terminal.rs | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/crates/typst-cli/src/terminal.rs b/crates/typst-cli/src/terminal.rs index f0c57b43..ed2b6fe0 100644 --- a/crates/typst-cli/src/terminal.rs +++ b/crates/typst-cli/src/terminal.rs @@ -116,7 +116,9 @@ impl TermOut { /// Enters the alternate screen if none was opened already. pub fn enter_alternate_screen(&mut self) -> io::Result<()> { - if !self.inner.in_alternate_screen.load(Ordering::Acquire) { + if self.inner.stream.supports_color() + && !self.inner.in_alternate_screen.load(Ordering::Acquire) + { let mut stream = self.inner.stream.lock(); write!(stream, "\x1B[?1049h")?; stream.flush()?; @@ -127,7 +129,9 @@ impl TermOut { /// Leaves the alternate screen if it is already open. pub fn leave_alternate_screen(&mut self) -> io::Result<()> { - if self.inner.in_alternate_screen.load(Ordering::Acquire) { + if self.inner.stream.supports_color() + && self.inner.in_alternate_screen.load(Ordering::Acquire) + { let mut stream = self.inner.stream.lock(); write!(stream, "\x1B[?1049l")?; stream.flush()?; |