pub struct SearchState {
    pub direction: Direction,
    pub history_index: Option<usize>,
    display_offset_delta: i32,
    origin: Point,
    focused_match: Option<Match>,
    history: VecDeque<String>,
    dfas: Option<RegexSearch>,
}
Expand description

Regex search state.

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§direction: Direction

Search direction.

§history_index: Option<usize>

Current position in the search history.

§display_offset_delta: i32

Change in display offset since the beginning of the search.

§origin: Point

Search origin in viewport coordinates relative to original display offset.

§focused_match: Option<Match>

Focused match during active search.

§history: VecDeque<String>

Search regex and history.

During an active search, the first element is the user’s current input.

While going through history, the SearchState::history_index will point to the element in history which is currently being previewed.

§dfas: Option<RegexSearch>

Compiled search automatons.

Implementations§

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impl SearchState

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pub fn regex(&self) -> Option<&String>

Search regex text if a search is active.

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pub fn direction(&self) -> Direction

Direction of the search from the search origin.

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pub fn focused_match(&self) -> Option<&Match>

Focused match during vi-less search.

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pub fn dfas(&self) -> Option<&RegexSearch>

Active search dfas.

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fn regex_mut(&mut self) -> Option<&mut String>

Search regex text if a search is active.

Trait Implementations§

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impl Default for SearchState

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

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fn into(self) -> U

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type Error = Infallible

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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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