Struct GlobalState 

pub struct GlobalState { /* private fields */ }

Global state for the command-stream library

Implementations

impl GlobalState

pub fn new() -> Self

Create a new global state

pub async fn get_shell_settings(&self) -> ShellSettings

Get the current shell settings

pub async fn set_shell_settings(&self, settings: ShellSettings)

Set shell settings

pub async fn with_shell_settings<F>(&self, f: F)

where F: FnOnce(&mut ShellSettings),

Modify shell settings with a closure

pub async fn enable_shell_option(&self, option: &str)

Enable a shell option

pub async fn disable_shell_option(&self, option: &str)

Disable a shell option

pub async fn register_runner(&self) -> u64

Register a new active runner and return its ID

pub async fn unregister_runner(&self, id: u64)

Unregister an active runner

pub async fn active_runner_count(&self) -> usize

Get the count of active runners

pub fn are_signal_handlers_installed(&self) -> bool

Check if signal handlers are installed

pub fn set_signal_handlers_installed(&self, installed: bool)

Mark signal handlers as installed

pub fn are_virtual_commands_enabled(&self) -> bool

Check if virtual commands are enabled

pub fn enable_virtual_commands(&self)

Enable virtual commands

pub fn disable_virtual_commands(&self)

Disable virtual commands

pub async fn get_initial_cwd(&self) -> Option<PathBuf>

Get the initial working directory

pub async fn reset(&self)

Reset global state to defaults

pub async fn restore_cwd(&self) -> Result<()>

Restore working directory to initial

Trait Implementations

impl Default for GlobalState

fn default() -> Self

Returns the “default value” for a type.