Struct GitCommand 

pub struct GitCommand { /* private fields */ }

The repository read by running git.

Implementations

impl GitCommand

pub fn from_command(command: impl Fn() -> Command + 'static) -> Self

Runs the git command that command starts, with the arguments of each call added.

pub fn prefix(&self, root: &Path) -> Result<String, StoreError>

The working directory’s path from the repository’s top level.

Errors

root is not inside a repository, or git fails or cannot be run.

pub fn branch(&self, root: &Path) -> Result<Option<String>, StoreError>

The current branch’s short name, or none on a detached HEAD.

Errors

root is not inside a repository, or git fails or cannot be run.

pub fn config_get( &self, root: &Path, name: &str, ) -> Result<Option<String>, StoreError>

A name’s value in the local configuration of the repository that holds root, or none.

Errors

git fails or cannot be run.

pub fn launcher_version( &self, root: &Path, command: &str, ) -> Result<Option<String>, StoreError>

The first line <command> --version prints when git runs it as it runs a merge driver: through the shell, from the top of the working tree; none when it fails.

Errors

git cannot be run.

pub fn config_set( &self, root: &Path, name: &str, value: &str, ) -> Result<(), StoreError>

Sets a name in the local configuration of the repository that holds root.

Errors

git fails or cannot be run.

Trait Implementations

impl Default for GitCommand

fn default() -> Self

Runs the git on the search path.

impl Repository for GitCommand

fn state(&self, root: &Path) -> Result<RepoState, StoreError>

The state of the repository that holds the directory root, which holds spec/.