Struct Style 

pub struct Style {
    pub gitmoji: Gitmoji,
    pub subject_max: usize,
    pub description_max: usize,
    pub body_wrap: usize,
}

Everything commit-msg needs to know about how this repository wants its messages checked and formatted.

Fields

gitmoji: Gitmoji

subject_max: usize

description_max: usize

body_wrap: usize

0 means never wrap.

Implementations

impl Style

pub fn resolve() -> Style

Read the four keys from the repository’s git config.

One --get-regexp first, then a typed read only for the keys it named. With nothing configured — the overwhelming case, and the one on the commit path — that is a single extra process rather than four.

Measured on the unconfigured path, 50 runs each: 26.2 ms before this landed, 26.0 ms after. A wash, because the prescan replaced a process rather than adding one — the git remote get-url upstream call the old fork-suppression heuristic made on every single commit is gone.

pub fn warnings(&self) -> Vec<String>

Settings that cannot do what they look like they do.

Deliberately not printed by the hook. The commit path announces what is in effect; amont list and amont setup — the two commands whose whole job is reading configuration back — are where a setting that makes no sense belongs. Putting a coherence essay in front of every commit is how people learn to stop reading hook output.

Trait Implementations

impl Clone for Style

fn clone(&self) -> Style

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Style

impl Debug for Style

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

Formats the value using the given formatter.

impl Default for Style

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Style

impl PartialEq for Style

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Style