Struct jj_cli::cli_util::CommandHelper

pub struct CommandHelper { /* private fields */ }

Implementations

impl CommandHelper

pub fn app(&self) -> &Command

pub fn cwd(&self) -> &Path

Canonical form of the current working directory path.

A loaded Workspace::workspace_root() also returns a canonical path, so relative paths can be easily computed from these paths.

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

pub fn matches(&self) -> &ArgMatches

pub fn global_args(&self) -> &GlobalArgs

pub fn settings(&self) -> &UserSettings

pub fn resolved_config_values( &self, prefix: &[&str] ) -> Result<Vec<AnnotatedValue>, ConfigError>

pub fn revset_extensions(&self) -> &Arc<RevsetExtensions>

pub fn parse_template<'a, C: Clone + 'a, L: TemplateLanguage<'a> + ?Sized>( &self, ui: &Ui, language: &L, template_text: &str, wrap_self: impl Fn(PropertyPlaceholder<C>) -> L::Property ) -> Result<TemplateRenderer<'a, C>, CommandError>

Parses template of the given language into evaluation tree.

This function also loads template aliases from the settings. Use WorkspaceCommandHelper::parse_template() if you’ve already instantiated the workspace helper.

pub fn operation_template_extensions( &self ) -> &[Arc<dyn OperationTemplateLanguageExtension>]

pub fn workspace_loader(&self) -> Result<&WorkspaceLoader, CommandError>

pub fn workspace_helper( &self, ui: &mut Ui ) -> Result<WorkspaceCommandHelper, CommandError>

Loads workspace and repo, then snapshots the working copy if allowed.

pub fn workspace_helper_no_snapshot( &self, ui: &mut Ui ) -> Result<WorkspaceCommandHelper, CommandError>

Loads workspace and repo, but never snapshots the working copy. Most commands should use workspace_helper() instead.

pub fn get_working_copy_factory( &self ) -> Result<&dyn WorkingCopyFactory, CommandError>

pub fn load_workspace(&self) -> Result<Workspace, CommandError>

pub fn resolve_operation( &self, ui: &mut Ui, repo_loader: &RepoLoader ) -> Result<Operation, CommandError>

pub fn for_loaded_repo( &self, ui: &mut Ui, workspace: Workspace, repo: Arc<ReadonlyRepo> ) -> Result<WorkspaceCommandHelper, CommandError>