Enum Shell 

pub enum Shell {
    Bash,
    Zsh,
    Fish,
    Elvish,
    PowerShell,
}

Supported shells for completion-script generation.

Bash and Zsh (via bash-compatible mode) are fully implemented; Fish, Elvish, and PowerShell placeholders are accepted but emit a stub-with-warning so callers can register them in a CLI --shell flag without separate dispatch.

Variants

Bash

Zsh

Fish

Elvish

PowerShell

Implementations

impl Shell

pub fn from_name(name: &str) -> Option<Self>

Parse a shell name (case-insensitive) — "bash", "zsh", "fish", "elvish", or "pwsh" / "powershell". Returns None for unrecognized names.

pub fn name(self) -> &'static str

Trait Implementations

impl Clone for Shell

fn clone(&self) -> Shell

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Shell

impl Debug for Shell

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

Formats the value using the given formatter.

impl Eq for Shell

impl PartialEq for Shell

fn eq(&self, other: &Shell) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Shell