pub enum Attribute {
Bold,
Dim,
Italic,
Underline,
Blink,
RapidBlink,
Invert,
Conceal,
Strike,
}Expand description
Enum representing text attributes, largely for text formatting.
Text attributes are typically applied to a Style, Color, or
Painted struct via the corresponding chainable builder methods such as
bold() or italic(). The returned value will apply the attribute(s)
when rendered or printed.
Attributes are idempotent, so applying an attribute more than once has no more affect than applying it once.
Terminal Support
Whether an applied attribute actually has an effect on how text is rendered
in a terminal depends on the terminal’s support for the attribute as well as
the terminal’s configuration. Common attributes, such as bold, dim,
italic, underline, and strike typically have good support and are
largely reliable. Less commonly supported attributes like conceal and
invert will usually be supported by “modern” terminals. Rarely supprted
attributes, like blink and rapid blink will usually have no effect when
applied.
Example
use yansi::{Style, Color::Red};
/// A style with red foreground and every "common" attribute applied.
static MAD: Style = Red.bold().dim().italic().underline().strike();Variants§
Bold
Makes text bold.
Typically used via the bold() builder method.
Dim
Makes text dim.
Typically used via the dim() builder method.
Italic
Display text in italics.
Typically used via the italic() builder
method.
Underline
Underline text.
Typically used via the underline()
builder method.
Blink
Blink.
Typically used via the blink() builder
method.
RapidBlink
Blink rapidly.
Typically used via the rapid_blink()
builder method.
Invert
Invert (flip) the foreground and background colors.
Typically used via the invert() builder
method.
Conceal
Conceal text.
Typically used via the conceal() builder
method.
Strike
Display text with a strike through it.
Typically used via the strike() builder
method.
Implementations§
Trait Implementations§
source§impl Ord for Attribute
impl Ord for Attribute
source§impl PartialEq<Attribute> for Attribute
impl PartialEq<Attribute> for Attribute
source§impl PartialOrd<Attribute> for Attribute
impl PartialOrd<Attribute> for Attribute
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
self and other) and is used by the <=
operator. Read moreimpl Copy for Attribute
impl Eq for Attribute
impl StructuralEq for Attribute
impl StructuralPartialEq for Attribute
Auto Trait Implementations§
impl RefUnwindSafe for Attribute
impl Send for Attribute
impl Sync for Attribute
impl Unpin for Attribute
impl UnwindSafe for Attribute
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
source§impl<T> Paint for Twhere
T: ?Sized,
impl<T> Paint for Twhere T: ?Sized,
source§fn fg(&self, value: Color) -> Painted<&T>
fn fg(&self, value: Color) -> Painted<&T>
Returns a styled value derived from self with the foreground set to
value.
This method should be used rarely. Instead, prefer to use color-specific
builder methods like red() and
green(), which have the same functionality but are
pithier.
Example
Set foreground color to white using fg():
use yansi::{Paint, Color};
painted.fg(Color::White);Set foreground color to white using white().
use yansi::Paint;
painted.white();source§fn bright_black(&self) -> Painted<&T>
fn bright_black(&self) -> Painted<&T>
source§fn bright_red(&self) -> Painted<&T>
fn bright_red(&self) -> Painted<&T>
source§fn bright_green(&self) -> Painted<&T>
fn bright_green(&self) -> Painted<&T>
source§fn bright_yellow(&self) -> Painted<&T>
fn bright_yellow(&self) -> Painted<&T>
Returns self with the
fg()
set to
Color::BrightYellow.
Example
println!("{}", value.bright_yellow());source§fn bright_blue(&self) -> Painted<&T>
fn bright_blue(&self) -> Painted<&T>
source§fn bright_magenta(&self) -> Painted<&T>
fn bright_magenta(&self) -> Painted<&T>
Returns self with the
fg()
set to
Color::BrightMagenta.
Example
println!("{}", value.bright_magenta());source§fn bright_cyan(&self) -> Painted<&T>
fn bright_cyan(&self) -> Painted<&T>
source§fn bright_white(&self) -> Painted<&T>
fn bright_white(&self) -> Painted<&T>
source§fn bg(&self, value: Color) -> Painted<&T>
fn bg(&self, value: Color) -> Painted<&T>
Returns a styled value derived from self with the background set to
value.
This method should be used rarely. Instead, prefer to use color-specific
builder methods like on_red() and
on_green(), which have the same functionality but
are pithier.
Example
Set background color to red using fg():
use yansi::{Paint, Color};
painted.bg(Color::Red);Set background color to red using on_red().
use yansi::Paint;
painted.on_red();source§fn on_primary(&self) -> Painted<&T>
fn on_primary(&self) -> Painted<&T>
source§fn on_magenta(&self) -> Painted<&T>
fn on_magenta(&self) -> Painted<&T>
source§fn on_bright_black(&self) -> Painted<&T>
fn on_bright_black(&self) -> Painted<&T>
Returns self with the
bg()
set to
Color::BrightBlack.
Example
println!("{}", value.on_bright_black());source§fn on_bright_red(&self) -> Painted<&T>
fn on_bright_red(&self) -> Painted<&T>
source§fn on_bright_green(&self) -> Painted<&T>
fn on_bright_green(&self) -> Painted<&T>
Returns self with the
bg()
set to
Color::BrightGreen.
Example
println!("{}", value.on_bright_green());source§fn on_bright_yellow(&self) -> Painted<&T>
fn on_bright_yellow(&self) -> Painted<&T>
Returns self with the
bg()
set to
Color::BrightYellow.
Example
println!("{}", value.on_bright_yellow());source§fn on_bright_blue(&self) -> Painted<&T>
fn on_bright_blue(&self) -> Painted<&T>
Returns self with the
bg()
set to
Color::BrightBlue.
Example
println!("{}", value.on_bright_blue());source§fn on_bright_magenta(&self) -> Painted<&T>
fn on_bright_magenta(&self) -> Painted<&T>
Returns self with the
bg()
set to
Color::BrightMagenta.
Example
println!("{}", value.on_bright_magenta());source§fn on_bright_cyan(&self) -> Painted<&T>
fn on_bright_cyan(&self) -> Painted<&T>
Returns self with the
bg()
set to
Color::BrightCyan.
Example
println!("{}", value.on_bright_cyan());source§fn on_bright_white(&self) -> Painted<&T>
fn on_bright_white(&self) -> Painted<&T>
Returns self with the
bg()
set to
Color::BrightWhite.
Example
println!("{}", value.on_bright_white());source§fn attr(&self, value: Attribute) -> Painted<&T>
fn attr(&self, value: Attribute) -> Painted<&T>
Enables the styling Attribute value.
This method should be used rarely. Instead, prefer to use
attribute-specific builder methods like bold() and
underline(), which have the same functionality
but are pithier.
Example
Make text bold using attr():
use yansi::{Paint, Attribute};
painted.attr(Attribute::Bold);Make text bold using using bold().
use yansi::Paint;
painted.bold();source§fn underline(&self) -> Painted<&T>
fn underline(&self) -> Painted<&T>
Returns self with the
attr()
set to
Attribute::Underline.
Example
println!("{}", value.underline());source§fn rapid_blink(&self) -> Painted<&T>
fn rapid_blink(&self) -> Painted<&T>
Returns self with the
attr()
set to
Attribute::RapidBlink.
Example
println!("{}", value.rapid_blink());source§fn quirk(&self, value: Quirk) -> Painted<&T>
fn quirk(&self, value: Quirk) -> Painted<&T>
Enables the yansi Quirk value.
This method should be used rarely. Instead, prefer to use quirk-specific
builder methods like mask() and
wrap(), which have the same functionality but are
pithier.
Example
Enable wrapping using .quirk():
use yansi::{Paint, Quirk};
painted.quirk(Quirk::Wrap);Enable wrapping using wrap().
use yansi::Paint;
painted.wrap();source§fn whenever(&self, value: Condition) -> Painted<&T>
fn whenever(&self, value: Condition) -> Painted<&T>
Conditionally enable styling based on whether the Condition value
applies. Replaces any previous condition.
See the crate level docs for more details.
Example
Enable styling painted only when both stdout and stderr are TTYs:
use yansi::{Paint, Condition};
painted.red().on_yellow().whenever(Condition::STDOUTERR_ARE_TTY);