Struct gitrevset::Repo

pub struct Repo { /* fields omitted */ }

Repo with extra states to support revset queries.

Implementations

impl Repo

pub fn open_from_env() -> Result<Self>

Open an existing repo. Build indexes on demand.

pub fn open_from_repo(
    git_repo: impl AsRef<Repository> + 'static
) -> Result<Self>

Open an existing repo previously opened by libgit2. Build commit graph indexes on demand.

pub fn revs(&self, ast: impl ParseToExpr) -> Result<Set>

Evaluate the expression. Return the resulting set. User-defined aliases are ignored.

pub fn anyrevs(&self, ast: impl ParseToExpr) -> Result<Set>

Evaluate the expression. Return the resulting set. User-defined aliases are respected.

To define aliases, add a [revsetalias] section like:

[revsetalias]
# f(x) can be used, and will be expended to ancestor(x) + x.
f = ancestor($1) + $1

pub fn revs_with_context(
    &self,
    ast: impl ParseToExpr,
    ctx: &EvalContext
) -> Result<Set>

Evaluate the expression with the given context. Return the resulting set.

pub fn dag(&self) -> &GitDag

Obtains read-only dag reference.

pub fn git_repo(&self) -> &Repository

Obtains read-only git2::Repository reference.

pub fn eval_context_from_config(&self) -> Result<&EvalContext>

Returns a EvalContext that contains user-defined alias in the [revsetalias] config section.