Struct ShellState

pub struct ShellState { /* private fields */ }

Implementations

impl ShellState

pub fn new( env_vars: HashMap<OsString, OsString>, cwd: PathBuf, custom_commands: HashMap<String, Rc<dyn ShellCommand>>, kill_signal: KillSignal, ) -> Self

pub fn cwd(&self) -> &PathBuf

pub fn env_vars(&self) -> &HashMap<OsString, OsString>

pub fn get_var(&self, name: &OsStr) -> Option<&OsString>

pub fn set_cwd(&mut self, cwd: PathBuf)

pub fn apply_changes(&mut self, changes: &[EnvChange])

pub fn apply_change(&mut self, change: &EnvChange)

pub fn apply_env_var(&mut self, name: &OsStr, value: &OsStr)

pub fn kill_signal(&self) -> &KillSignal

pub fn track_child_process(&self, child: &Child)

pub fn resolve_custom_command( &self, name: &OsStr, ) -> Option<Rc<dyn ShellCommand>>

Resolves a custom command that was injected.

pub fn resolve_command_path( &self, command_name: &OsStr, ) -> Result<PathBuf, CommandPathResolutionError>

Resolves the path to a command from the current working directory.

Does not take injected custom commands into account.

pub fn with_child_signal(&self) -> ShellState

Trait Implementations

impl Clone for ShellState

fn clone(&self) -> ShellState

Returns a copy of the value.

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

Performs copy-assignment from source.

impl BaseEnvVar for ShellState