Enum HookType 

pub enum HookType {
    Preexec,
    Precmd,
}

Shell hook event types.

Used by the hidden _hook subcommand to distinguish between pre-execution (captures command text) and post-execution (captures exit code) hook events.

Variants

Preexec

Before command execution - receives command text

Precmd

After command execution - receives exit code

Trait Implementations

impl Clone for HookType

fn clone(&self) -> HookType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HookType

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

Formats the value using the given formatter.

impl ValueEnum for HookType

fn value_variants<'a>() -> &'a [Self]

All possible argument values, in display order.

fn to_possible_value<'a>(&self) -> Option<PossibleValue>

The canonical argument value.

fn from_str(input: &str, ignore_case: bool) -> Result<Self, String>

Parse an argument into Self.