Terminal class

Implemented types

• TerminalUiInteraction
• TerminalSearchInteraction

Mixed-in types

• Observable

Constructors

Terminal({TerminalBackend? backend, BellHandler onBell = _defaultBellHandler, TitleChangeHandler onTitleChange = _defaultTitleHandler, IconChangeHandler onIconChange = _defaultIconHandler, PlatformBehavior platform = PlatformBehaviors.unix, TerminalTheme theme = TerminalThemes.defaultTheme, required int maxLines})

Properties

applicationCursorKeys → bool

DECCKM – Cursor Keys Mode (DEC Private)

no setter

autoWrapMode → bool

no setter

backend → TerminalBackend?

final

backendExited → Future<int>

Future that fires when the backend has exited

no setter, override

backgroundColor → int

color code for the background

no setter, override

blinkingCursor → bool

no setter

bracketedPasteMode → bool

Bracketed Paste Mode

no setter

buffer → Buffer

the current buffer

no setter, override

bufferHeight → int

the total buffer height

no setter, override

composingString → String

returns the current composing string. '' when there is no composing going on

no setter, override

currentLine → BufferLine?

current line

no setter, override

currentSearchHit ↔ int?

gets the current search hit

getter/setter pair, override

cursor ↔ Cursor

late, final

cursorColor → int

color code for the cursor

no setter, override

cursorX → int

cursor x coordinate

no setter, override

cursorY → int

cursor y coordinate

no setter, override

debug → DebugHandler

final

dirty → bool

flag that indicates if the terminal is dirty (since the last time this flag has been queried)

no setter, override

hashCode → int

The hash code for this object.

no setter, inherited

invisibleHeight → int

the part of the buffer that is not visible (scrollback)

no setter, override

isReady → bool

flag that indicates if the Terminal is ready

no setter, override

isTerminated → bool

flag that indicates if the backend is already terminated

no setter, override

isUserSearchActive ↔ bool

gets if a user search is active

getter/setter pair, override

keytab → Keytab

final

lineFeedMode → bool

LNM – Line Feed/New Line Mode

no setter

listeners → Set<_VoidCallback>

final, inherited

maxLines → int

no setter

mouseMode → MouseMode

no setter

newLineMode → bool

See: lineFeedMode

no setter

numberOfSearchHits → int

gets the number of search hits

no setter, override

onBell → BellHandler

final

onIconChange → IconChangeHandler

final

onTitleChange → IconChangeHandler

final

originMode → bool

DECOM – Origin Mode (DEC Private)

no setter

platform → PlatformBehavior

platform behavior for this terminal

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

scrollOffsetFromBottom → int

the ViewPort scroll offset from the bottom

no setter, override

scrollOffsetFromTop → int

the ViewPort scroll offset from the top

no setter, override

selectedText → String?

selected text defined by selection

no setter, override

selection → Selection?

object that describes details about the current selection

no setter, override

showCursor → bool

true when the cursor shall be shown, otherwise false

no setter, override

slowMotion → bool

no setter

tabs → Tabs

final

terminalHeight → int

terminal height (view port)

no setter, override

terminalWidth → int

terminal width (view port)

no setter, override

theme → TerminalTheme

The theme associated with this Terminal

final

userSearchOptions ↔ TerminalSearchOptions

gets the current user search options

getter/setter pair, override

userSearchPattern ↔ String?

the search pattern of a currently active search or null

getter/setter pair, override

userSearchResult → TerminalSearchResult

returns the list of search hits

no setter, override

viewHeight → int

no setter

viewWidth → int

no setter

visibleHeight → int

no setter

Methods

addListener(_VoidCallback listener) → void

inherited

clearSelection() → void

clears the selection

override

convertViewLineToRawLine(int viewLine) → int

converts the given view line (view port line) index to its position in the overall buffer

override

getSelectedText() → String?

getVisibleLines() → List<BufferLine>

returns the visible lines

override

isUsingAltBuffer() → bool

indication if the alternative buffer is currently used

override

isUsingMainBuffer() → bool

keyInput(TerminalKey key, {bool ctrl = false, bool alt = false, bool shift = false, bool mac = false, String? character}) → void

notifies the Terminal about key input

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

notifyListeners() → void

inherited

onMouseDoubleTap(Position position) → void

notify the Terminal about a mouse double tap

override

onMouseTap(Position position) → void

notify the Terminal about a mouse tap

override

onPanStart(Position position) → void

notify the Terminal about a pan start

override

onPanUpdate(Position position) → void

notify the Terminal about a pan update

override

paste(String data) → void

paste clipboard content to the Terminal

override

raiseOnInput(String input) → void

notifies the Terminal about user input

override

refresh() → void

refreshes the Terminal (notifies listeners and sets it to dirty)

override

removeListener(_VoidCallback listener) → void

inherited

resize(int newWidth, int newHeight, int newPixelWidth, int newPixelHeight) → void

Resize the terminal screen. newWidth and newHeight should be greater than 0. Text reflow is currently not implemented and will be avaliable in the future.

override

selectAll() → void

select the whole buffer

override

selectWordOrRow(Position position) → void

setApplicationCursorKeys(bool enabled) → void

setAutoWrapMode(bool enabled) → void

setBlinkingCursor(bool enabled) → void

setBracketedPasteMode(bool enabled) → void

setInsertMode() → void

setLineFeedMode() → void

setMouseMode(MouseMode mode) → void

setNewLineMode() → void

setOriginMode(bool enabled) → void

setReplaceMode() → void

setScreenMode(bool enabled) → void

setScrollOffsetFromBottom(int scrollOffset) → void

sets the scroll offset from bottom (scrolling)

override

setShowCursor(bool showCursor) → void

setSlowMotion(bool enabled) → void

tab() → void

tabClearAtCursor() → void

tabSetAtCursor() → void

terminateBackend() → void

terminates the backend. If already terminated, nothing happens

override

toString() → String

A string representation of this object.

inherited

updateComposingString(String value) → void

update the composing string. This gets called by the input handling part of the terminal

override

useAltBuffer() → void

useMainBuffer() → void

write(String text) → void

Writes data to the terminal. Terminal sequences and special characters are interpreted.

override

writeChar(int codePoint) → void

Writes data to the terminal. Special characters are interpreted.

Operators

operator ==(Object other) → bool

The equality operator.

inherited