Enum OutputCommand 

pub enum OutputCommand {
    MoveTo(u16, u16),
    MoveUp(u16),
    MoveDown(u16),
    MoveLeft(u16),
    MoveRight(u16),
    MoveToNextLine(u16),
    MoveToPreviousLine(u16),
    MoveToColumn(u16),
    SavePosition,
    RestorePosition,
    GetPosition,
    Hide,
    Show,
    EnableBlinking,
    DisableBlinking,
    SetCursorStyle(CursorStyle),
    Print(String),
    PrintLine(String),
    PrintStyled(StyledText),
    SetForegroundColor(Color),
    SetBackgroundColor(Color),
    ResetColor,
    SetColors(Color, Color),
    SetAttribute(Attribute),
    ResetAttributes,
    SetLineWrap(bool),
    Clear(ClearType),
    ScrollUp(u16),
    ScrollDown(u16),
    SetSize(u16, u16),
    GetSize,
    EnterAlternateScreen,
    LeaveAlternateScreen,
    SetTitle(String),
    EnableMouseCapture,
    DisableMouseCapture,
    EnableFocusReporting,
    DisableFocusReporting,
    PushKeyboardEvent(KeyEvent),
    PushMouseEvent(MouseEvent),
    Batch(Vec<OutputCommand>),
    If(bool, Box<OutputCommand>, Option<Box<OutputCommand>>),
    Repeat(u32, Box<OutputCommand>),
}

完整的终端控制命令枚举

Variants

MoveTo(u16, u16)

移动光标到指定位置 (列, 行)，从 (1,1) 开始

MoveUp(u16)

光标上移 n 行

MoveDown(u16)

光标下移 n 行

MoveLeft(u16)

光标左移 n 列

MoveRight(u16)

光标右移 n 列

MoveToNextLine(u16)

光标移动到下一行，列位置不变

MoveToPreviousLine(u16)

光标移动到上一行，列位置不变

MoveToColumn(u16)

光标移动到指定列

SavePosition

保存光标位置

RestorePosition

恢复光标位置

GetPosition

获取光标位置（返回 (列, 行)）

Hide

隐藏光标

Show

显示光标

EnableBlinking

启用光标闪烁

DisableBlinking

禁用光标闪烁

SetCursorStyle(CursorStyle)

设置光标形状

Print(String)

打印文本

PrintLine(String)

打印一行文本（自动换行）

PrintStyled(StyledText)

打印带样式的文本

SetForegroundColor(Color)

设置前景色

SetBackgroundColor(Color)

设置背景色

ResetColor

重置颜色（前景和背景）

SetColors(Color, Color)

同时设置前景和背景色

SetAttribute(Attribute)

设置文本属性

ResetAttributes

重置所有样式

SetLineWrap(bool)

启用/禁用自动换行

Clear(ClearType)

清除屏幕

ScrollUp(u16)

滚动屏幕

ScrollDown(u16)

SetSize(u16, u16)

设置终端大小

GetSize

获取终端大小

EnterAlternateScreen

进入备用屏幕缓冲区

LeaveAlternateScreen

退出备用屏幕缓冲区

SetTitle(String)

设置终端标题

EnableMouseCapture

启用鼠标捕获

DisableMouseCapture

禁用鼠标捕获

EnableFocusReporting

启用焦点事件报告

DisableFocusReporting

禁用焦点事件报告

PushKeyboardEvent(KeyEvent)

推送键盘事件（用于模拟输入）

PushMouseEvent(MouseEvent)

推送鼠标事件（用于模拟输入）

Batch(Vec<OutputCommand>)

执行多个命令

If(bool, Box<OutputCommand>, Option<Box<OutputCommand>>)

条件执行

Repeat(u32, Box<OutputCommand>)

循环执行

Implementations

impl OutputCommand

pub fn execute(&self, writer: &mut dyn Write) -> Result<()>

执行命令

pub fn queue(&self, writer: &mut dyn Write) -> Result<()>

排队命令（不立即刷新）

pub fn print<S: Into<String>>(text: S) -> Self

创建打印命令

pub fn print_line<S: Into<String>>(text: S) -> Self

创建打印行命令

pub fn move_to(col: u16, row: u16) -> Self

创建移动光标命令

pub fn clear(clear_type: ClearType) -> Self

创建清屏命令

pub fn set_colors(foreground: Color, background: Color) -> Self

创建设置颜色命令

pub fn batch<I>(commands: I) -> Self

where I: IntoIterator<Item = OutputCommand>,

创建批处理命令

pub fn if_then_else<C, T, E>( condition: bool, then_cmd: C, else_cmd: Option<E>, ) -> Self

where C: Into<OutputCommand>, E: Into<OutputCommand>,

创建条件命令

pub fn repeat<C>(count: u32, cmd: C) -> Self

where C: Into<OutputCommand>,

创建重复命令

pub fn styled_text<S, F, B, A>( text: S, foreground: Option<F>, background: Option<B>, attributes: A, ) -> StyledText

where S: Into<String>, F: Into<Color>, B: Into<Color>, A: IntoIterator<Item = Attribute>,

创建带样式的文本

pub fn print_styled(styled: StyledText) -> Self

从带样式的文本创建命令

Trait Implementations

impl Clone for OutputCommand

fn clone(&self) -> OutputCommand

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OutputCommand

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

Formats the value using the given formatter.

impl Display for OutputCommand

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

Formats the value using the given formatter.