Struct nu_engine::ShellManager [−][src]
Fields
current_shell: Arc<AtomicUsize>
shells: Arc<Mutex<Vec<Box<dyn Shell + Send>>>>
Implementations
impl ShellManager
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pub fn insert_at_current(&self, shell: Box<dyn Shell + Send>)
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pub fn current_shell(&self) -> usize
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pub fn remove_at_current(&self)
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pub fn is_empty(&self) -> bool
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pub fn path(&self) -> String
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pub fn pwd(
&self,
args: EvaluatedWholeStreamCommandArgs
) -> Result<OutputStream, ShellError>
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&self,
args: EvaluatedWholeStreamCommandArgs
) -> Result<OutputStream, ShellError>
pub fn set_path(&self, path: String)
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pub fn open(
&self,
full_path: &Path,
name: Span,
with_encoding: Option<&'static Encoding>
) -> Result<impl Stream<Item = Result<StringOrBinary, ShellError>> + Send + 'static, ShellError>
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&self,
full_path: &Path,
name: Span,
with_encoding: Option<&'static Encoding>
) -> Result<impl Stream<Item = Result<StringOrBinary, ShellError>> + Send + 'static, ShellError>
pub fn save(
&self,
full_path: &Path,
save_data: &[u8],
name: Span
) -> Result<OutputStream, ShellError>
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&self,
full_path: &Path,
save_data: &[u8],
name: Span
) -> Result<OutputStream, ShellError>
pub fn next(&self)
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pub fn prev(&self)
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pub fn homedir(&self) -> Option<PathBuf>
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pub fn ls(
&self,
args: LsArgs,
name: Tag,
ctrl_c: Arc<AtomicBool>
) -> Result<OutputStream, ShellError>
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&self,
args: LsArgs,
name: Tag,
ctrl_c: Arc<AtomicBool>
) -> Result<OutputStream, ShellError>
pub fn cd(&self, args: CdArgs, name: Tag) -> Result<OutputStream, ShellError>
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pub fn cp(&self, args: CopyArgs, name: Tag) -> Result<OutputStream, ShellError>
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pub fn rm(
&self,
args: RemoveArgs,
name: Tag
) -> Result<OutputStream, ShellError>
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&self,
args: RemoveArgs,
name: Tag
) -> Result<OutputStream, ShellError>
pub fn mkdir(
&self,
args: MkdirArgs,
name: Tag
) -> Result<OutputStream, ShellError>
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&self,
args: MkdirArgs,
name: Tag
) -> Result<OutputStream, ShellError>
pub fn mv(&self, args: MvArgs, name: Tag) -> Result<OutputStream, ShellError>
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Trait Implementations
impl Clone for ShellManager
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fn clone(&self) -> ShellManager
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pub fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl Debug for ShellManager
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Auto Trait Implementations
impl !RefUnwindSafe for ShellManager
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impl Send for ShellManager
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impl Sync for ShellManager
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impl Unpin for ShellManager
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impl !UnwindSafe for ShellManager
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Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Pointable for T
pub const ALIGN: usize
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
pub unsafe fn deref<'a>(ptr: usize) -> &'a T
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
pub unsafe fn drop(ptr: usize)
impl<T> SpannedItem for T
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pub fn spanned(self, span: impl Into<Span>) -> Spanned<Self>
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pub fn spanned_unknown(self) -> Spanned<Self>
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impl<T> TaggedItem for T
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pub fn tagged(self, tag: impl Into<Tag>) -> Tagged<Self>
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pub fn tagged_unknown(self) -> Tagged<Self>
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impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,