Struct nu_engine::shell::value_shell::ValueShell

pub struct ValueShell { /* fields omitted */ }

Implementations

impl ValueShell

pub fn new(value: Value) -> ValueShell

pub fn find(&self, path: &Path) -> Option<&Self>

pub fn members_under(&self, path: &Path) -> VecDeque<Value>

Trait Implementations

impl Clone for ValueShell

fn clone(&self) -> ValueShell

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ValueShell

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

Formats the value using the given formatter.

impl Shell for ValueShell

fn name(&self) -> String

fn homedir(&self) -> Option<PathBuf>

fn ls(
    &self,
    _: LsArgs,
    name_tag: Tag,
    _ctrl_c: Arc<AtomicBool>
) -> Result<ActionStream, ShellError>

fn cd(&self, args: CdArgs, name: Tag) -> Result<ActionStream, ShellError>

fn cp(
    &self,
    _args: CopyArgs,
    name: Tag,
    _path: &str
) -> Result<ActionStream, ShellError>

fn mv(
    &self,
    _args: MvArgs,
    name: Tag,
    _path: &str
) -> Result<ActionStream, ShellError>

fn mkdir(
    &self,
    _args: MkdirArgs,
    name: Tag,
    _path: &str
) -> Result<OutputStream, ShellError>

fn rm(
    &self,
    _args: RemoveArgs,
    name: Tag,
    _path: &str
) -> Result<ActionStream, ShellError>

fn path(&self) -> String

fn pwd(&self, args: CommandArgs) -> Result<ActionStream, ShellError>

fn set_path(&mut self, path: String)

fn open(
    &self,
    _path: &Path,
    _name: Span,
    _with_encoding: Option<&'static Encoding>
) -> Result<Box<dyn Iterator<Item = Result<StringOrBinary, ShellError>> + Send + Sync>, ShellError>

fn save(
    &mut self,
    _path: &Path,
    _contents: &[u8],
    _name: Span
) -> Result<OutputStream, ShellError>

fn is_interactive(&self) -> bool