[−][src]Trait crossterm::Command

pub trait Command {
    type AnsiType: Display;
    fn ansi_code(&self) -> Self::AnsiType;
}

A command is an action that can be performed on the terminal.

crossterm already delivers a number of commands. There is no need to implement them yourself. Also, you don't have to execute the commands yourself by calling a function. For more information see the command API

Associated Types

`type AnsiType: Display`

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Required methods

`fn ansi_code(&self) -> Self::AnsiType`

Returns the ANSI code representation of this command. You can manipulate the terminal behaviour by writing an ANSI escape code to the terminal. You are able to use ANSI escape codes only for windows 10 and UNIX systems.

This method is mainly used internally by crossterm!

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Implementors

`impl Command for BlinkOff`[src]

`type AnsiType = &'static str`

`fn ansi_code(&self) -> <BlinkOff as Command>::AnsiType`[src]

`impl Command for BlinkOn`[src]

`type AnsiType = &'static str`

`fn ansi_code(&self) -> <BlinkOn as Command>::AnsiType`[src]

`impl Command for Clear`[src]

`type AnsiType = &'static str`

`fn ansi_code(&self) -> <Clear as Command>::AnsiType`[src]

`impl Command for Down`[src]

`type AnsiType = String`

`fn ansi_code(&self) -> <Down as Command>::AnsiType`[src]

`impl Command for Goto`[src]

`type AnsiType = String`

`fn ansi_code(&self) -> <Goto as Command>::AnsiType`[src]

`impl Command for Hide`[src]

`type AnsiType = &'static str`

`fn ansi_code(&self) -> <Hide as Command>::AnsiType`[src]

`impl Command for Left`[src]

`type AnsiType = String`

`fn ansi_code(&self) -> <Left as Command>::AnsiType`[src]

`impl Command for Output`[src]

`type AnsiType = String`

`fn ansi_code(&self) -> <Output as Command>::AnsiType`[src]

`impl Command for ResetPos`[src]

`type AnsiType = &'static str`

`fn ansi_code(&self) -> <ResetPos as Command>::AnsiType`[src]

`impl Command for Right`[src]

`type AnsiType = String`

`fn ansi_code(&self) -> <Right as Command>::AnsiType`[src]

`impl Command for SavePos`[src]

`type AnsiType = &'static str`

`fn ansi_code(&self) -> <SavePos as Command>::AnsiType`[src]

`impl Command for ScrollDown`[src]

`type AnsiType = String`

`fn ansi_code(&self) -> <ScrollDown as Command>::AnsiType`[src]

`impl Command for ScrollUp`[src]

`type AnsiType = String`

`fn ansi_code(&self) -> <ScrollUp as Command>::AnsiType`[src]

`impl Command for SetAttr`[src]

`type AnsiType = String`

`fn ansi_code(&self) -> <SetAttr as Command>::AnsiType`[src]

`impl Command for SetBg`[src]

`type AnsiType = String`

`fn ansi_code(&self) -> <SetBg as Command>::AnsiType`[src]

`impl Command for SetFg`[src]

`type AnsiType = String`

`fn ansi_code(&self) -> <SetFg as Command>::AnsiType`[src]

`impl Command for SetSize`[src]

`type AnsiType = String`

`fn ansi_code(&self) -> <SetSize as Command>::AnsiType`[src]

`impl Command for Show`[src]

`type AnsiType = &'static str`

`fn ansi_code(&self) -> <Show as Command>::AnsiType`[src]

`impl Command for Up`[src]

`type AnsiType = String`

`fn ansi_code(&self) -> <Up as Command>::AnsiType`[src]

`impl<D> Command for PrintStyledFont<D> where D: Display + Clone,` [src]

`type AnsiType = StyledObject<D>`

`fn ansi_code(&self) -> <PrintStyledFont<D> as Command>::AnsiType`[src]

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