Struct ShellDetector 

pub struct ShellDetector { /* private fields */ }

Shell detection utilities

Implementations

impl ShellDetector

pub fn new() -> Self

Create a new ShellDetector

pub fn detect(&self) -> ShellType

Detect the current shell from environment (instance method with fallback)

pub fn detect_from_env(&self) -> Option<ShellType>

Detect shell from environment, returns None if not recognized

pub fn with_override(&self, shell: Option<ShellType>) -> ShellType

Set an override shell type

pub fn detect_with_fallback(fallback: ShellType) -> ShellType

Detect shell with fallback (static method)

pub fn is_posix_shell() -> bool

Check if the detected shell is POSIX-compatible (static method)

pub fn from_env_or_detect(env_var: &str) -> ShellType

Get the shell from an environment variable or detect

Trait Implementations

impl Default for ShellDetector

fn default() -> Self

Returns the “default value” for a type.