Enum clap::ColorChoice
source · pub enum ColorChoice {
Auto,
Always,
Never,
}
Expand description
Represents the color preferences for program output
Variants§
Auto
Enables colored output only when the output is going to a terminal or TTY.
NOTE: This is the default behavior of clap
.
Platform Specific
This setting only applies to Unix, Linux, and macOS (i.e. non-Windows platforms).
Examples
Command::new("myprog")
.color(ColorChoice::Auto)
.get_matches();
Always
Enables colored output regardless of whether or not the output is going to a terminal/TTY.
Platform Specific
This setting only applies to Unix, Linux, and macOS (i.e. non-Windows platforms).
Examples
Command::new("myprog")
.color(ColorChoice::Always)
.get_matches();
Never
Disables colored output no matter if the output is going to a terminal/TTY, or not.
Platform Specific
This setting only applies to Unix, Linux, and macOS (i.e. non-Windows platforms)
Examples
Command::new("myprog")
.color(ColorChoice::Never)
.get_matches();
Trait Implementations§
source§impl Clone for ColorChoice
impl Clone for ColorChoice
source§fn clone(&self) -> ColorChoice
fn clone(&self) -> ColorChoice
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read more