Struct Thingy 

pub struct Thingy {
    pub nam: String,
    pub flags: i32,
    pub rc: i32,
    pub widget: Option<Arc<widget>>,
}

Fields

nam: String

flags: i32

rc: i32

widget: Option<Arc<widget>>

Implementations

impl Thingy

pub fn new(name: &str) -> Thingy

Create a thingy with no widget bound — equivalent to a freshly allocated entry from makethingynode() in Src/Zle/zle_thingy.c:108. Callers fill in widget later via bindwidget (zle_thingy.c:199).

pub fn builtin(name: &str) -> Thingy

Create a thingy that wraps a built-in widget. Equivalent to the addzlefunction() path at Src/Zle/zle_thingy.c:281: builds the immortal-flagged Thingy and binds it to a Widget produced by the built-in dispatch table (Widget::builtin).

pub fn user_defined(name: &str, func_name: &str) -> Thingy

Create a thingy that wraps a user-defined shell function. Equivalent to bin_zle_new() at Src/Zle/zle_thingy.c:584 — the zle -N name fn builtin path.

pub fn is(&self, name: &str) -> bool

Test whether this thingy’s name matches name. Equivalent to the IS_THINGY(thingy, name) macro at Src/Zle/zle.h — used by widget bodies that special-case their own bound name (e.g. select-a-word checking which alias fired).

pub fn is_thingy(&self, name: &str) -> bool

Test whether this thingy is name or its dot-prefixed variant. The .foo form names the underlying built-in when a user has aliased foo to something else — see bin_zle_new’s args[0] vs args[1] split at zle_thingy.c:584. Callers use this when they want the canonical built-in regardless of user aliasing.

Trait Implementations

impl Clone for Thingy

fn clone(&self) -> Thingy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Thingy

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

Formats the value using the given formatter.