Struct Config 

pub struct Config { /* private fields */ }

Available on Unix only.

Terminal configuration.

Implementations

impl Config

pub fn from_term(file: &OpenFile) -> Result<Self, Error>

Creates a new Config from the actual terminal attributes of the terminal associated with the given file descriptor.

Arguments

• file - A reference to the open terminal.

Errors

Returns an error if the file’s descriptor cannot be borrowed, or crate::error::ErrorKind::PlatformError wrapping the OS error if tcgetattr fails, for example because the file is not a terminal.

pub fn apply_to_term(&self, file: &OpenFile) -> Result<(), Error>

Applies the terminal settings to the terminal associated with the given file descriptor.

Arguments

• file - A reference to the open terminal.

Errors

Returns an error if the file’s descriptor cannot be borrowed, or crate::error::ErrorKind::PlatformError wrapping the OS error if tcsetattr fails.

pub fn update(&mut self, settings: &Settings)

Applies the given high-level terminal settings to this configuration. Does not modify any terminal itself.

Arguments

• settings - The high-level terminal settings to apply to this configuration.

Trait Implementations

impl Clone for Config

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Config

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.