Enum SelectionSplitStyle 

#[non_exhaustive]
pub enum SelectionSplitStyle {
    Anchor,
    Lines,
    Regex(MatchAction),
}

Different ways to split existing selections into new ones.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Anchor

Split a selection into two TargetShape::CharWise selections, one at the current cursor position, and the other at the anchor.

Example: Using action!

use editor_types::prelude::*;
use editor_types::{action, Action, SelectionAction};

let style = SelectionSplitStyle::Anchor;
let split: Action = action!("selection split -s anchor");
assert_eq!(split, SelectionAction::Split(style, TargetShapeFilter::ALL).into());

Lines

Split a selection at each line boundary it contains.

Example: Using action!

use editor_types::prelude::*;
use editor_types::{action, Action, SelectionAction};

let style = SelectionSplitStyle::Lines;
let split: Action = action!("selection split -s lines");
assert_eq!(split, SelectionAction::Split(style, TargetShapeFilter::ALL).into());

Regex(MatchAction)

Split a selection into TargetShape::CharWise parts based on the regular expression stored in the register for CommandType::Search.

Example: Using action!

use editor_types::prelude::*;
use editor_types::{action, Action, SelectionAction};

let style = SelectionSplitStyle::Regex(MatchAction::Keep);
let split: Action = action!("selection split -s (regex keep)");
assert_eq!(split, SelectionAction::Split(style, TargetShapeFilter::ALL).into());

let style = SelectionSplitStyle::Regex(MatchAction::Drop);
let split: Action = action!("selection split -s (regex drop)");
assert_eq!(split, SelectionAction::Split(style, TargetShapeFilter::ALL).into());

Trait Implementations

impl Clone for SelectionSplitStyle

fn clone(&self) -> SelectionSplitStyle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SelectionSplitStyle

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

Formats the value using the given formatter.

impl PartialEq for SelectionSplitStyle

fn eq(&self, other: &SelectionSplitStyle) -> 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 Copy for SelectionSplitStyle

impl Eq for SelectionSplitStyle

impl StructuralPartialEq for SelectionSplitStyle