Struct jj_cli::cli_util::CliRunner

pub struct CliRunner { /* private fields */ }

CLI command builder and runner.

Implementations

impl CliRunner

pub fn init() -> Self

Initializes CLI environment and returns a builder. This should be called as early as possible.

pub fn version(self, version: &str) -> Self

Set the version to be displayed by jj version.

pub fn set_extra_config(self, extra_configs: Config) -> Self

Adds default configs in addition to the normal defaults.

pub fn set_store_factories(self, store_factories: StoreFactories) -> Self

Replaces StoreFactories to be used.

pub fn set_working_copy_factories( self, working_copy_factories: HashMap<String, Box<dyn WorkingCopyFactory>> ) -> Self

Replaces working copy factories to be used.

pub fn add_start_hook( self, start_hook_fn: Box<dyn FnOnce(&mut Ui, &CommandHelper) -> Result<(), CommandError>> ) -> Self

pub fn add_subcommand<C, F>(self, custom_dispatch_fn: F) -> Self

where C: Subcommand, F: FnOnce(&mut Ui, &CommandHelper, C) -> Result<(), CommandError> + 'static,

Registers new subcommands in addition to the default ones.

pub fn add_global_args<A, F>(self, process_before: F) -> Self

where A: Args, F: FnOnce(&mut Ui, A) -> Result<(), CommandError> + 'static,

Registers new global arguments in addition to the default ones.

pub fn run(self) -> ExitCode