Enum Command 

pub enum Command {
    Move(Dir),
    MoveLineStart,
    MoveLineEnd,
    Tab,
    ShiftTab,
    MoveTo(Point),
    Extend(Dir),
    ExtendTo(Point),
    SelectAll,
    Collapse,
    InsertAtom(Symbol),
    InsertText(String),
    InsertFraction(FracStyle),
    InsertScript(ScriptSlot),
    InsertBigOp(Symbol),
    InsertSqrt,
    InsertDelimiters {
        open: char,
        close: char,
    },
    InsertAccent(Mark),
    InsertUnderOver(UnderOverSpec),
    InsertStyled(Variant),
    InsertMatrix {
        env: MatrixEnv,
        rows: usize,
        cols: usize,
    },
    InsertFragment(DocFragment),
    DeleteBackward,
    DeleteForward,
    MatrixInsertRow(Side),
    MatrixDeleteRow,
    MatrixInsertCol(Side),
    MatrixDeleteCol,
    ApplyStyle(Variant),
    Confirm,
    MenuSelect(usize),
}

An editor command.

Variants

Move(Dir)

Move the cursor.

MoveLineStart

Move to the line start.

MoveLineEnd

Move to the line end.

Tab

Move to the next tab stop.

ShiftTab

Move to the previous tab stop.

MoveTo(Point)

Move to a rendered point.

Extend(Dir)

Extend selection by direction.

ExtendTo(Point)

Extend selection to a rendered point.

SelectAll

Select all content.

Collapse

Collapse the selection.

InsertAtom(Symbol)

Insert a symbol atom.

InsertText(String)

Insert text.

InsertFraction(FracStyle)

Insert a fraction.

InsertScript(ScriptSlot)

Insert a script slot.

InsertBigOp(Symbol)

Insert a big operator with empty lower and upper limit slots.

InsertSqrt

Insert a radical with a degree slot and radicand.

InsertDelimiters

Insert paired delimiters.

Fields

open: char

Opening delimiter.

close: char

Closing delimiter.

InsertAccent(Mark)

Insert an accent.

InsertUnderOver(UnderOverSpec)

Insert an under over construct.

InsertStyled(Variant)

Insert styled content.

InsertMatrix

Insert a matrix.

Fields

env: MatrixEnv

Matrix environment.

rows: usize

Row count.

cols: usize

Column count.

InsertFragment(DocFragment)

Insert a document fragment.

DeleteBackward

Delete backward.

DeleteForward

Delete forward.

MatrixInsertRow(Side)

Insert a matrix row.

MatrixDeleteRow

Delete the current matrix row.

MatrixInsertCol(Side)

Insert a matrix column.

MatrixDeleteCol

Delete the current matrix column.

ApplyStyle(Variant)

Apply a style.

Confirm

Commit the highlighted menu row or collapse when no menu is open.

MenuSelect(usize)

Pick a visible menu row by index.

Trait Implementations

impl Clone for Command

fn clone(&self) -> Command

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Command

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

Formats the value using the given formatter.

impl PartialEq for Command

fn eq(&self, other: &Command) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Command