Struct SlashPicker 

pub struct SlashPicker { /* private fields */ }

Implementations

impl SlashPicker

pub fn from_prompt_line(first_line: &str) -> Option<Self>

Build a picker for a full prompt line (first row only). Returns None when the line does not start with /.

The filter is the text after the leading slash, truncated at the first whitespace: /pos BTC filters on pos.

pub fn is_active(&self) -> bool

Picker is active when there is at least one match to show. An inactive picker renders nothing.

pub fn matches(&self) -> &[SlashMatch]

pub const fn selected_index(&self) -> usize

pub fn selected(&self) -> Option<&SlashMatch>

Currently highlighted entry, or None when inactive.

pub fn select_next(&mut self)

Move selection down (wraps to top at the bottom).

pub fn select_prev(&mut self)

Move selection up (wraps to bottom at the top).

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

After Tab-complete, the caller replaces the prompt with this literal. A trailing space is appended so the operator can immediately type arguments (e.g. /regime BTC).

Trait Implementations

impl Debug for SlashPicker

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

Formats the value using the given formatter.