Struct AttributionConfig 

pub struct AttributionConfig {
    pub pr: Option<String>,
    pub commit: Option<String>,
}

MUR’s signature on outgoing work, stored under attribution: in ~/.mur/config.yaml.

Both surfaces are agent behavior, not runtime behavior: no Rust code in this repo authors a user’s commit or opens their PR — an agent does it by shelling out to git and gh. So the only lever is the system prompt, and this config is its single source of truth. Putting the text in a skill body instead would fork it: skill markdown is loaded verbatim, with no template expansion, so a signature written there could never follow this file.

The two knobs default asymmetrically on purpose. A PR body is a message MUR is writing, and a credit line in it is ours to place. A commit trailer is written permanently into a repository’s history — often someone else’s — where it outlives the PR, shows up in git log and git blame forever, and cannot be edited away without a rewrite. Opt-in is the honest default for the second one.

There is no enabled flag, because with per-surface strings it would be a second switch that can disagree with the first (“enabled: true” plus an empty pr — which wins?). An empty or whitespace-only string IS the off switch, and it is off for exactly one surface.

Fields

pr: Option<String>

Appended to PR bodies the agent creates. Empty = no PR signature.

commit: Option<String>

Appended as a trailer to commits the agent makes. None/empty = off, which is the default; see the type docs for why this one is opt-in.

Implementations

impl AttributionConfig

pub fn pr_signature(&self) -> Option<&str>

The PR credit line, or None when the user switched it off.

pub fn commit_signature(&self) -> Option<&str>

The commit trailer, or None (the default) when off.

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

The system-prompt rule, or None when both surfaces are off so a user who wants no signature pays no tokens for one.

The signature text is quoted verbatim rather than described, so the model copies it instead of paraphrasing a credit line into something that is not the configured one.

Trait Implementations

impl Clone for AttributionConfig

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AttributionConfig

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

Formats the value using the given formatter.

impl Default for AttributionConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AttributionConfig

where AttributionConfig: Default,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for AttributionConfig

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for AttributionConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for AttributionConfig