Struct nu_command::ExternalCommand

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pub struct ExternalCommand {
    pub name: Spanned<String>,
    pub args: Vec<Spanned<String>>,
    pub redirect_stdout: bool,
    pub redirect_stderr: bool,
    pub env_vars: HashMap<String, String>,
}

Fields

name: Spanned<String>args: Vec<Spanned<String>>redirect_stdout: boolredirect_stderr: boolenv_vars: HashMap<String, String>

Implementations

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impl ExternalCommand

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pub fn run_with_input(
 &self,
 engine_state: &EngineState,
 stack: &mut Stack,
 input: PipelineData
) -> Result<PipelineData, ShellError>

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pub fn spawn_simple_command(&self, cwd: &str) -> Result<Command, ShellError>

Spawn a command without shelling out to an external shell

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pub fn spawn_cmd_command(&self) -> Command

Spawn a cmd command with cmd /c args...

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pub fn spawn_sh_command(&self) -> Command

Spawn a sh command with sh -c args...

Trait Implementations

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impl Clone for ExternalCommand

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fn clone(&self) -> ExternalCommand

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

Auto Trait Implementations

impl RefUnwindSafe for ExternalCommand

impl Unpin for ExternalCommand

impl UnwindSafe for ExternalCommand

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<I, T> ExtractContext<I, ()> for T

fn extract_context(self, _original_input: I)

Given the context attached to a nom error, and given the original input to the nom parser, extract more the useful context information. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<D> OwoColorize for D

fn fg<C>(&self) -> FgColorDisplay<'_, C, Self> where
C: Color,

Set the foreground color generically Read more

fn bg<C>(&self) -> BgColorDisplay<'_, C, Self> where
C: Color,

Set the background color generically. Read more

fn black(&'a self) -> FgColorDisplay<'a, Black, Self>

Change the foreground color to black

fn on_black(&'a self) -> BgColorDisplay<'a, Black, Self>

Change the background color to black

fn red(&'a self) -> FgColorDisplay<'a, Red, Self>

Change the foreground color to red

fn on_red(&'a self) -> BgColorDisplay<'a, Red, Self>

Change the background color to red

fn green(&'a self) -> FgColorDisplay<'a, Green, Self>

Change the foreground color to green

fn on_green(&'a self) -> BgColorDisplay<'a, Green, Self>

Change the background color to green

fn yellow(&'a self) -> FgColorDisplay<'a, Yellow, Self>

Change the foreground color to yellow

fn on_yellow(&'a self) -> BgColorDisplay<'a, Yellow, Self>

Change the background color to yellow

fn blue(&'a self) -> FgColorDisplay<'a, Blue, Self>

Change the foreground color to blue

fn on_blue(&'a self) -> BgColorDisplay<'a, Blue, Self>

Change the background color to blue

fn magenta(&'a self) -> FgColorDisplay<'a, Magenta, Self>

Change the foreground color to magenta

fn on_magenta(&'a self) -> BgColorDisplay<'a, Magenta, Self>

Change the background color to magenta

fn purple(&'a self) -> FgColorDisplay<'a, Magenta, Self>

Change the foreground color to purple

fn on_purple(&'a self) -> BgColorDisplay<'a, Magenta, Self>

Change the background color to purple

fn cyan(&'a self) -> FgColorDisplay<'a, Cyan, Self>

Change the foreground color to cyan

fn on_cyan(&'a self) -> BgColorDisplay<'a, Cyan, Self>

Change the background color to cyan

fn white(&'a self) -> FgColorDisplay<'a, White, Self>

Change the foreground color to white

fn on_white(&'a self) -> BgColorDisplay<'a, White, Self>

Change the background color to white

fn default_color(&'a self) -> FgColorDisplay<'a, Default, Self>

Change the foreground color to the terminal default

fn on_default_color(&'a self) -> BgColorDisplay<'a, Default, Self>

Change the background color to the terminal default

fn bright_black(&'a self) -> FgColorDisplay<'a, BrightBlack, Self>

Change the foreground color to bright black

fn on_bright_black(&'a self) -> BgColorDisplay<'a, BrightBlack, Self>

Change the background color to bright black

fn bright_red(&'a self) -> FgColorDisplay<'a, BrightRed, Self>

Change the foreground color to bright red

fn on_bright_red(&'a self) -> BgColorDisplay<'a, BrightRed, Self>

Change the background color to bright red

fn bright_green(&'a self) -> FgColorDisplay<'a, BrightGreen, Self>

Change the foreground color to bright green

fn on_bright_green(&'a self) -> BgColorDisplay<'a, BrightGreen, Self>

Change the background color to bright green

fn bright_yellow(&'a self) -> FgColorDisplay<'a, BrightYellow, Self>

Change the foreground color to bright yellow

fn on_bright_yellow(&'a self) -> BgColorDisplay<'a, BrightYellow, Self>

Change the background color to bright yellow

fn bright_blue(&'a self) -> FgColorDisplay<'a, BrightBlue, Self>

Change the foreground color to bright blue

fn on_bright_blue(&'a self) -> BgColorDisplay<'a, BrightBlue, Self>

Change the background color to bright blue

fn bright_magenta(&'a self) -> FgColorDisplay<'a, BrightMagenta, Self>

Change the foreground color to bright magenta

fn on_bright_magenta(&'a self) -> BgColorDisplay<'a, BrightMagenta, Self>

Change the background color to bright magenta

fn bright_purple(&'a self) -> FgColorDisplay<'a, BrightMagenta, Self>

Change the foreground color to bright purple

fn on_bright_purple(&'a self) -> BgColorDisplay<'a, BrightMagenta, Self>

Change the background color to bright purple

fn bright_cyan(&'a self) -> FgColorDisplay<'a, BrightCyan, Self>

Change the foreground color to bright cyan

fn on_bright_cyan(&'a self) -> BgColorDisplay<'a, BrightCyan, Self>

Change the background color to bright cyan

fn bright_white(&'a self) -> FgColorDisplay<'a, BrightWhite, Self>

Change the foreground color to bright white

fn on_bright_white(&'a self) -> BgColorDisplay<'a, BrightWhite, Self>

Change the background color to bright white

fn bold(&'a self) -> BoldDisplay<'a, Self>

Make the text bold

fn dimmed(&'a self) -> DimDisplay<'a, Self>

Make the text dim

fn italic(&'a self) -> ItalicDisplay<'a, Self>

Make the text italicized

fn underline(&'a self) -> UnderlineDisplay<'a, Self>

Make the text italicized

fn blink(&'a self) -> BlinkDisplay<'a, Self>

Make the text blink

fn blink_fast(&'a self) -> BlinkFastDisplay<'a, Self>

Make the text blink (but fast!)

fn reversed(&'a self) -> ReversedDisplay<'a, Self>

Swap the foreground and background colors

fn hidden(&'a self) -> HiddenDisplay<'a, Self>

Hide the text

fn strikethrough(&'a self) -> StrikeThroughDisplay<'a, Self>

Cross out the text

fn color<Color>(&self, color: Color) -> FgDynColorDisplay<'_, Color, Self> where
Color: DynColor,

Set the foreground color at runtime. Only use if you do not know which color will be used at compile-time. If the color is constant, use either OwoColorize::fg or a color-specific method, such as OwoColorize::green, Read more

fn on_color<Color>(&self, color: Color) -> BgDynColorDisplay<'_, Color, Self> where
Color: DynColor,

Set the background color at runtime. Only use if you do not know what color to use at compile-time. If the color is constant, use either OwoColorize::bg or a color-specific method, such as OwoColorize::on_yellow, Read more

fn fg_rgb<const R: u8, const G: u8, const B: u8>(
&self
) -> FgColorDisplay<'_, CustomColor<R, G, B>, Self>

Set the foreground color to a specific RGB value.

fn bg_rgb<const R: u8, const G: u8, const B: u8>(
&self
) -> BgColorDisplay<'_, CustomColor<R, G, B>, Self>

Set the background color to a specific RGB value.

fn truecolor(&self, r: u8, g: u8, b: u8) -> FgDynColorDisplay<'_, Rgb, Self>

Sets the foreground color to an RGB value.

fn on_truecolor(&self, r: u8, g: u8, b: u8) -> BgDynColorDisplay<'_, Rgb, Self>

Sets the background color to an RGB value.

fn style(&self, style: Style) -> Styled<&Self>

Apply a runtime-determined style

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl RecreateContext for I

fn recreate_context(_original_input: I, tail: I) -> I

Given the original input, as well as the context reported by nom, recreate a context in the original string where the error occurred. Read more

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Struct nu_command::ExternalCommand

Fields

Implementations

impl ExternalCommand

pub fn run_with_input( &self, engine_state: &EngineState, stack: &mut Stack, input: PipelineData) -> Result<PipelineData, ShellError>

pub fn spawn_simple_command(&self, cwd: &str) -> Result<Command, ShellError>

pub fn spawn_cmd_command(&self) -> Command

pub fn spawn_sh_command(&self) -> Command

Trait Implementations

impl Clone for ExternalCommand

fn clone(&self) -> ExternalCommand

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

Auto Trait Implementations

impl RefUnwindSafe for ExternalCommand

impl Send for ExternalCommand

impl Sync for ExternalCommand

impl Unpin for ExternalCommand

impl UnwindSafe for ExternalCommand

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<I, T> ExtractContext<I, ()> for T

fn extract_context(self, _original_input: I)

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<D> OwoColorize for D

fn fg<C>(&self) -> FgColorDisplay<'_, C, Self> where C: Color,

fn bg<C>(&self) -> BgColorDisplay<'_, C, Self> where C: Color,

fn black(&'a self) -> FgColorDisplay<'a, Black, Self>

fn on_black(&'a self) -> BgColorDisplay<'a, Black, Self>

fn red(&'a self) -> FgColorDisplay<'a, Red, Self>

fn on_red(&'a self) -> BgColorDisplay<'a, Red, Self>

fn green(&'a self) -> FgColorDisplay<'a, Green, Self>

fn on_green(&'a self) -> BgColorDisplay<'a, Green, Self>

fn yellow(&'a self) -> FgColorDisplay<'a, Yellow, Self>

fn on_yellow(&'a self) -> BgColorDisplay<'a, Yellow, Self>

fn blue(&'a self) -> FgColorDisplay<'a, Blue, Self>

fn on_blue(&'a self) -> BgColorDisplay<'a, Blue, Self>

fn magenta(&'a self) -> FgColorDisplay<'a, Magenta, Self>

fn on_magenta(&'a self) -> BgColorDisplay<'a, Magenta, Self>

fn purple(&'a self) -> FgColorDisplay<'a, Magenta, Self>

fn on_purple(&'a self) -> BgColorDisplay<'a, Magenta, Self>

fn cyan(&'a self) -> FgColorDisplay<'a, Cyan, Self>

fn on_cyan(&'a self) -> BgColorDisplay<'a, Cyan, Self>

fn white(&'a self) -> FgColorDisplay<'a, White, Self>

fn on_white(&'a self) -> BgColorDisplay<'a, White, Self>

fn default_color(&'a self) -> FgColorDisplay<'a, Default, Self>

fn on_default_color(&'a self) -> BgColorDisplay<'a, Default, Self>

fn bright_black(&'a self) -> FgColorDisplay<'a, BrightBlack, Self>

fn on_bright_black(&'a self) -> BgColorDisplay<'a, BrightBlack, Self>

fn bright_red(&'a self) -> FgColorDisplay<'a, BrightRed, Self>

fn on_bright_red(&'a self) -> BgColorDisplay<'a, BrightRed, Self>

fn bright_green(&'a self) -> FgColorDisplay<'a, BrightGreen, Self>

fn on_bright_green(&'a self) -> BgColorDisplay<'a, BrightGreen, Self>

fn bright_yellow(&'a self) -> FgColorDisplay<'a, BrightYellow, Self>

fn on_bright_yellow(&'a self) -> BgColorDisplay<'a, BrightYellow, Self>

fn bright_blue(&'a self) -> FgColorDisplay<'a, BrightBlue, Self>

fn on_bright_blue(&'a self) -> BgColorDisplay<'a, BrightBlue, Self>

fn bright_magenta(&'a self) -> FgColorDisplay<'a, BrightMagenta, Self>

fn on_bright_magenta(&'a self) -> BgColorDisplay<'a, BrightMagenta, Self>

fn bright_purple(&'a self) -> FgColorDisplay<'a, BrightMagenta, Self>

fn on_bright_purple(&'a self) -> BgColorDisplay<'a, BrightMagenta, Self>

fn bright_cyan(&'a self) -> FgColorDisplay<'a, BrightCyan, Self>

fn on_bright_cyan(&'a self) -> BgColorDisplay<'a, BrightCyan, Self>

fn bright_white(&'a self) -> FgColorDisplay<'a, BrightWhite, Self>

fn on_bright_white(&'a self) -> BgColorDisplay<'a, BrightWhite, Self>

fn bold(&'a self) -> BoldDisplay<'a, Self>

fn dimmed(&'a self) -> DimDisplay<'a, Self>

fn italic(&'a self) -> ItalicDisplay<'a, Self>

fn underline(&'a self) -> UnderlineDisplay<'a, Self>

fn blink(&'a self) -> BlinkDisplay<'a, Self>

pub fn run_with_input(
&self,
engine_state: &EngineState,
stack: &mut Stack,
input: PipelineData
) -> Result<PipelineData, ShellError>

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

fn fg<C>(&self) -> FgColorDisplay<'_, C, Self> where
C: Color,

fn bg<C>(&self) -> BgColorDisplay<'_, C, Self> where
C: Color,

fn color<Color>(&self, color: Color) -> FgDynColorDisplay<'_, Color, Self> where
Color: DynColor,

fn on_color<Color>(&self, color: Color) -> BgDynColorDisplay<'_, Color, Self> where
Color: DynColor,

fn fg_rgb<const R: u8, const G: u8, const B: u8>(
&self
) -> FgColorDisplay<'_, CustomColor<R, G, B>, Self>

fn bg_rgb<const R: u8, const G: u8, const B: u8>(
&self
) -> BgColorDisplay<'_, CustomColor<R, G, B>, Self>

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,