Enum HookEffect 

pub enum HookEffect {
    Save {
        path: Option<String>,
    },
    Load {
        path: String,
    },
    Quit {
        force: bool,
    },
    Message(String),
}

App-level requests a hook cannot fulfil on its own (file I/O, quit).

Hooks push these into crate::HookContext::effects; frontends drain the queue after each event. This keeps twrite-core headless while letting hook-only code (vim :w / :q / :e) drive full editor workflows.

Variants

Save

Save the buffer (None = current path, error if unknown).

Fields

path: Option<String>

Explicit destination path, if any.

Load

Load a file into the buffer, resetting undo history.

Fields

path: String

File path to load.

Quit

Request application exit.

Fields

force: bool

Skip dirty-buffer checks.

Message(String)

Show a transient message (status line, prompt error area).

Trait Implementations

impl Clone for HookEffect

fn clone(&self) -> HookEffect

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HookEffect

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

Formats the value using the given formatter.

impl Eq for HookEffect

impl PartialEq for HookEffect

fn eq(&self, other: &HookEffect) -> 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 HookEffect