From 64d98f8ee037282c35007b64c2649055c56af1db Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:03 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- vendor/env_logger/src/fmt/writer/atty.rs | 33 ++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 vendor/env_logger/src/fmt/writer/atty.rs (limited to 'vendor/env_logger/src/fmt/writer/atty.rs') diff --git a/vendor/env_logger/src/fmt/writer/atty.rs b/vendor/env_logger/src/fmt/writer/atty.rs new file mode 100644 index 000000000..1a133eeff --- /dev/null +++ b/vendor/env_logger/src/fmt/writer/atty.rs @@ -0,0 +1,33 @@ +/* +This internal module contains the terminal detection implementation. + +If the `auto-color` feature is enabled then we detect whether we're attached to a particular TTY. +Otherwise, assume we're not attached to anything. This effectively prevents styles from being +printed. +*/ + +#[cfg(feature = "auto-color")] +mod imp { + use is_terminal::IsTerminal; + + pub(in crate::fmt) fn is_stdout() -> bool { + std::io::stdout().is_terminal() + } + + pub(in crate::fmt) fn is_stderr() -> bool { + std::io::stderr().is_terminal() + } +} + +#[cfg(not(feature = "auto-color"))] +mod imp { + pub(in crate::fmt) fn is_stdout() -> bool { + false + } + + pub(in crate::fmt) fn is_stderr() -> bool { + false + } +} + +pub(in crate::fmt) use self::imp::*; -- cgit v1.2.3