Enum Hook 

pub enum Hook {
    CdPre {
        pwd: OsString,
        prev: OsString,
        args: Vec<OsString>,
    },
    CdPost {
        old: OsString,
        new: OsString,
        args: Vec<OsString>,
    },
    LegacyCdPre {
        target: Option<OsString>,
        pwd: Option<OsString>,
    },
    LegacyCdPost {
        pwd: Option<OsString>,
    },
    Fd,
}

A command that the game shell’s functions send, parsed by hand.

Variants

CdPre

cd-hook pre <pwd> <prev> -- <cd args...>: may the player cd?

Fields

pwd: OsString

The shell’s directory before the move.

prev: OsString

The directory cd - would go to (empty when unknown).

args: Vec<OsString>

The arguments of the cd call.

CdPost

cd-hook post <old pwd> <new pwd> -- <cd args...>: the move happened.

Fields

old: OsString

The directory before the move.

new: OsString

The directory after it.

args: Vec<OsString>

The arguments of the cd call.

LegacyCdPre

Legacy cd-hook [TARGET] [PWD] of a shell started by the Python version.

Fields

target: Option<OsString>

The first argument of cd.

pwd: Option<OsString>

The shell’s directory.

LegacyCdPost

Legacy cd-hook --post-move [PWD].

Fields

pwd: Option<OsString>

The shell’s directory after the move.

Fd

fd-hook: where do this process’s stdout and stderr point?

Trait Implementations

impl Clone for Hook

fn clone(&self) -> Hook

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Hook

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

Formats the value using the given formatter.

impl Eq for Hook

impl PartialEq for Hook

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Hook