Struct LinuxTerminal

pub struct LinuxTerminal;

Available on crate features unsafe_syscall and linux only.

Expand description

Linux terminal manager.

§Features

With atomic and bytemuck enabled, the terminal state is saved in LINUX_TERMINAL_STATE and restored on drop.

Implementations§

impl LinuxTerminal

pub fn new() -> Result<Self, isize> ⓘ

Returns a new linux terminal configured in canonical (cooked) mode.

§Features

With atomic and bytemuck enabled, it saves the initial terminal state in LINUX_TERMINAL_STATE.

pub fn new_raw() -> Result<Self, isize> ⓘ

Returns a new linux terminal configured in raw mode.

Raw mode is a mode where the terminal’s input is processed character by character, rather than line by line.

§Features

With atomic and bytemuck enabled, it saves the initial terminal state in LINUX_TERMINAL_STATE.

pub fn save_state() -> Result<(), isize> ⓘ

Available on crate features dep_bytemuck and dep_atomic only.

Saves the current terminal state into LINUX_TERMINAL_STATE.

pub fn restore_saved_state() -> Result<(), isize> ⓘ

Available on crate features dep_bytemuck and dep_atomic only.

Restores the current terminal state into LINUX_TERMINAL_STATE.

pub fn is_terminal(&self) -> bool

Returns true if we are in a terminal context.

pub fn size(&self) -> Result<LinuxTerminalSize, isize> ⓘ

Returns the terminal dimensions.

pub fn enable_raw_mode(&self) -> Result<(), isize> ⓘ

Enables raw mode.

Raw mode is a way to configure the terminal so that it does not process or interpret any of the input but instead passes it directly to the program.

pub fn disable_raw_mode(&self) -> Result<(), isize> ⓘ

Disables raw mode.

Trait Implementations§

impl Debug for LinuxTerminal

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

Formats the value using the given formatter. Read more

impl Default for LinuxTerminal

fn default() -> LinuxTerminal

Returns the “default value” for a type. Read more

impl Drop for LinuxTerminal

Available on crate features dep_atomic and dep_bytemuck only.

fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

impl Freeze for LinuxTerminal

impl RefUnwindSafe for LinuxTerminal

impl Send for LinuxTerminal

impl Sync for LinuxTerminal

impl Unpin for LinuxTerminal

impl UnwindSafe for LinuxTerminal

Blanket Implementations§

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