Struct HookMatcher 

pub struct HookMatcher {
    pub matcher: Option<String>,
    pub hooks: Vec<HookCommand>,
    /* private fields */
}

A matcher that filters when hooks fire, with associated commands.

If matcher is None, the hooks fire for every occurrence of the event. If matcher is Some(pattern), it is compiled as a regex and tested against the match value (e.g., tool name).

Fields

matcher: Option<String>

Optional regex pattern to filter events (e.g., tool name pattern).

hooks: Vec<HookCommand>

Commands to execute when the matcher matches.

Implementations

impl HookMatcher

pub fn catch_all(hooks: Vec<HookCommand>) -> Self

Create a matcher that matches everything.

pub fn with_pattern(pattern: impl Into<String>, hooks: Vec<HookCommand>) -> Self

Create a matcher with a regex pattern.

pub fn compile(&mut self)

Compile (or recompile) the regex from the matcher pattern.

Call this after deserialization to populate the compiled regex.

pub fn matches(&self, value: Option<&str>) -> bool

Check if this matcher matches the given value.

• If matcher is None, matches everything.
• If value is None, matches everything.
• Otherwise, tests the compiled regex (or falls back to exact string match).

Trait Implementations

impl Clone for HookMatcher

fn clone(&self) -> HookMatcher

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HookMatcher

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HookMatcher

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for HookMatcher

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.