[−][src]Trait crossterm::utils::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.

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) -> Self::AnsiType`[src]

`impl Command for BlinkOn`[src]

`type AnsiType = &'static str`

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

`impl Command for Down`[src]

`type AnsiType = String`

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

`impl Command for Goto`[src]

`type AnsiType = String`

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

`impl Command for Hide`[src]

`type AnsiType = &'static str`

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

`impl Command for Left`[src]

`type AnsiType = String`

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

`impl Command for ResetPos`[src]

`type AnsiType = &'static str`

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

`impl Command for Right`[src]

`type AnsiType = String`

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

`impl Command for SavePos`[src]

`type AnsiType = &'static str`

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

`impl Command for Show`[src]

`type AnsiType = &'static str`

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

`impl Command for Up`[src]

`type AnsiType = String`

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

`impl Command for EnterAlternateScreen`[src]

`type AnsiType = &'static str`

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

`impl Command for LeaveAlternateScreen`[src]

`type AnsiType = &'static str`

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

`impl Command for Output`[src]

`type AnsiType = String`

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

`impl Command for ResetColor`[src]

`type AnsiType = String`

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

`impl Command for SetAttr`[src]

`type AnsiType = String`

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

`impl Command for SetBg`[src]

`type AnsiType = String`

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

`impl Command for SetFg`[src]

`type AnsiType = String`

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

`impl Command for Clear`[src]

`type AnsiType = &'static str`

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

`impl Command for ScrollDown`[src]

`type AnsiType = String`

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

`impl Command for ScrollUp`[src]

`type AnsiType = String`

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

`impl Command for SetSize`[src]

`type AnsiType = String`

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

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

`type AnsiType = StyledObject<D>`

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

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