Struct CommandPalette 

pub struct CommandPalette { /* private fields */ }

A searchable registry of Commands.

Commands are registered via CommandPalette::register and searched via CommandPalette::search using a simple fuzzy-match algorithm (all query characters must appear in the label in order, case-insensitive).

Implementations

impl CommandPalette

pub fn new() -> Self

Create an empty CommandPalette.

pub fn register( &mut self, id: impl Into<String>, label: impl Into<String>, action: impl Fn() + Send + Sync + 'static, )

Register a command.

pub fn register_with_shortcut( &mut self, id: impl Into<String>, label: impl Into<String>, shortcut: Option<String>, action: impl Fn() + Send + Sync + 'static, )

Register a command with an optional keyboard shortcut hint.

pub fn search(&self, query: &str) -> Vec<&Command>

Search for commands whose labels fuzzy-match query.

The match is case-insensitive and requires that every character in query appear in label in order (subsequence matching).

pub fn len(&self) -> usize

The number of registered commands.

pub fn is_empty(&self) -> bool

Returns true if no commands are registered.

Trait Implementations

impl Default for CommandPalette

fn default() -> Self

Returns the “default value” for a type.