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gecore

package module

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Versions in this module

v0

v0.1.5

Sep 20, 2026

Changes in this version

+ func AppState() *state

+ func StateSave() error

+ type EventCancelManager struct

+ func NewEventCancelManager(parent context.Context) *EventCancelManager

+ func (m *EventCancelManager) Cancel(key string) context.Context

+ func (m *EventCancelManager) CancelAll()

+ func (m *EventCancelManager) Get(key string) context.Context

+ func (m *EventCancelManager) IsCanceled(ctx context.Context, key string) bool

+ func (m *EventCancelManager) Rotate(key string) context.Context

v0.1.1

May 26, 2026

Changes in this version

+ const DELETE

+ const EchoBlue

+ const EchoGreen

+ const EchoNormal

+ const EchoRed

+ const EchoYellow

+ const INSERT

+ var BufferSets *buffer.BufferSets

+ var CancelKeyOnly = keychord.NewRootNode()

+ var GlobalKey = keychord.NewRootNode()

+ var MacroKey *keychord.RootNode = keychord.NewRootNode()

+ var MacroMode *MacroModeStruct

+ var MacroModeManager *mode.Manager = mode.NewManager(MacroKey)

+ var Marks = mark.NewMarks()

+ var ModeManager = mode.NewManager(RootKey)

+ var RootKey = keychord.NewRootNode()

+ func Dispatch(ev tcell.EventKey)

+ func InitQuitGuardManager(quit chan struct{})

+ type BoundariesArray struct

+ func NewBoundariesArray(editor *Editorleaf) BoundariesArray

+ func (b *BoundariesArray) BoundariesLen(rowIndex int) int

+ func (b *BoundariesArray) Boundary(rowIndex, logicalRowIndex int) Boundary

+ func (b *BoundariesArray) ClearAll()

+ func (b *BoundariesArray) Delete(rowIndex, count int) error

+ func (b *BoundariesArray) GetHangingIndentWidth(rowIndex int) int

+ func (b *BoundariesArray) Insert(rowIndex, count int)

+ func (b *BoundariesArray) LastBoundary(rowIndex int) Boundary

+ func (b *BoundariesArray) Len() int

+ func (b *BoundariesArray) Set(rowIndex int, boundaries []Boundary, hangingIndentWidth int)

+ type Boundary struct

+ LogicalRowWidth int

+ StartLogicalRowByteIndex int

+ StopLogicalRowByteIndex int

+ TotalCellWidth int

+ func (b *Boundary) Clear()

+ func (b *Boundary) IsEmpty() bool

+ type CancelManagerStruct struct

+ func CancelManager() *CancelManagerStruct

+ func (m *CancelManagerStruct) CancelAll()

+ func (m *CancelManagerStruct) CancelTop() bool

+ func (m *CancelManagerStruct) Register(c Cancelable)

+ func (m *CancelManagerStruct) Unregister(c Cancelable)

+ type Cancelable interface

+ Cancel func()

+ IsActive func() bool

+ Priority func() int

+ type EchoStruct struct

+ var Echo *EchoStruct = NewEcho()

+ func NewEcho() *EchoStruct

+ func (e *EchoStruct) AddText(s ...string) *chainStruct

+ func (e *EchoStruct) Clear()

+ func (e *EchoStruct) Draw(screen tcell.Screen)

+ func (e *EchoStruct) IsActive() bool

+ func (e *EchoStruct) RequiredHeight() int

+ func (e *EchoStruct) Resize(overlayRect utils.Rect)

+ func (e *EchoStruct) SetText(s string) *chainStruct

+ func (e *EchoStruct) UniversalCancel()

+ type EditorKeymapBinder func(root *keychord.RootNode, editor *Editorleaf)

+ type Editorleaf struct

+ func NewMinibufferLeaf() *Editorleaf

+ func (e *Editorleaf) Active(a bool)

+ func (e *Editorleaf) Autoindent()

+ func (e *Editorleaf) ChangeFilePath(path string)

+ func (e *Editorleaf) CharInfo()

+ func (e *Editorleaf) CommandPalette(s string)

+ func (e *Editorleaf) CopyRegion()

+ func (e *Editorleaf) DeleteRune()

+ func (e *Editorleaf) DeleteRuneBackward()

+ func (e *Editorleaf) DispatchKey(ev tcell.EventKey) (string, keychord.KeyDispatchTransition)

+ func (e *Editorleaf) Draw()

+ func (e *Editorleaf) FilterByCharacters(chars string) []*mark.Mark

+ func (e *Editorleaf) GetBuffers() *buffer.BufferSets

+ func (e *Editorleaf) GetBuffersFilterByCharacters(chars string) *buffer.BufferSets

+ func (e *Editorleaf) GetBytes() []byte

+ func (e *Editorleaf) GetPath() string

+ func (e *Editorleaf) GetString() string

+ func (e *Editorleaf) Init()

+ func (e *Editorleaf) InsertRune(ch rune)

+ func (e *Editorleaf) InsertString(s string)

+ func (e *Editorleaf) InsertTab()

+ func (e *Editorleaf) IsActive() bool

+ func (e *Editorleaf) IsDirtyFlag() bool

+ func (e *Editorleaf) IsRedoEmpty() bool

+ func (e *Editorleaf) Kill(leaf tree.Leaf, isActive bool) tree.Leaf

+ func (e *Editorleaf) KillLine()

+ func (e *Editorleaf) KillRegion()

+ func (e *Editorleaf) LeafType() tree.LeafType

+ func (e *Editorleaf) MinibufferMode(mode Mode)

+ func (e *Editorleaf) MoveCursorBackward()

+ func (e *Editorleaf) MoveCursorBeginningOfFile()

+ func (e *Editorleaf) MoveCursorBeginningOfLine()

+ func (e *Editorleaf) MoveCursorBeginningOfLogicalLine()

+ func (e *Editorleaf) MoveCursorEndOfFile()

+ func (e *Editorleaf) MoveCursorEndOfLine()

+ func (e *Editorleaf) MoveCursorEndOfLogicalLine()

+ func (e *Editorleaf) MoveCursorForward()

+ func (e *Editorleaf) MoveCursorNextLine()

+ func (e *Editorleaf) MoveCursorNextWord()

+ func (e *Editorleaf) MoveCursorPrevLine()

+ func (e *Editorleaf) MoveCursorPreviousWord()

+ func (e *Editorleaf) MoveCursorToLine(lineNumber int)

+ func (e *Editorleaf) MoveNextFoundWord()

+ func (e *Editorleaf) MovePrevFoundWord()

+ func (e *Editorleaf) MoveViewHalfBackward()

+ func (e *Editorleaf) MoveViewHalfForward()

+ func (e *Editorleaf) OpenFile(path string) (editbuffer.Result, error)

+ func (e *Editorleaf) Recenter()

+ func (e *Editorleaf) Redo()

+ func (e *Editorleaf) ReplaceCurrentSearchString(str string)

+ func (e *Editorleaf) Resize(viewArea utils.Rect)

+ func (e *Editorleaf) Resume()

+ func (e *Editorleaf) RowsLength() int

+ func (e *Editorleaf) RuneStatus(ch rune) string

+ func (e *Editorleaf) SaveFile()

+ func (e *Editorleaf) SearchRegexp(searchTerm string, caseSensitive bool, ctx context.Context)

+ func (e *Editorleaf) SearchText(text string, caseSensitive, isRegexp bool, ctx context.Context)

+ func (e *Editorleaf) SetCurrentMark(m *mark.Mark)

+ func (e *Editorleaf) SetCursor(c editbuffer.Cursor)

+ func (e *Editorleaf) SetKeyDispatcher(km *keychord.RootNode)

+ func (e *Editorleaf) SetMarkAtCursor()

+ func (e *Editorleaf) SwapCursorAndMark()

+ func (e *Editorleaf) Undo()

+ func (e *Editorleaf) WillClose()

+ func (e *Editorleaf) Yank()

+ func (e *Editorleaf) YankFromClipboard()

+ func (e Editorleaf) BackwardKillLine()

+ func (e Editorleaf) IsEndOfLine() bool

+ func (e Editorleaf) SetRows(r [][]byte)

+ type GuardEventStatus int

+ const EventGaveUp

+ const EventReadyToClose

+ const EventWait

+ type GuardType int

+ const GuardWaitResolved

+ const GuardWaitResolvedSignal

+ type LeafType struct

+ func NewLeafType(bind EditorKeymapBinder) *LeafType

+ func (v *LeafType) Name() string

+ func (v *LeafType) NewLeaf() tree.Leaf

+ func (v *LeafType) NewSiblingLeaf(direction string, leaf tree.Leaf) tree.Leaf

+ type MacroModeStruct struct

+ ModeManager *mode.Manager

+ RootNode *keychord.RootNode

+ func NewMacroMode(mm *mode.Manager, key func(*keychord.RootNode, *MacroModeStruct), ...) *MacroModeStruct

+ func (m *MacroModeStruct) AbortRecording()

+ func (m *MacroModeStruct) Append(ev tcell.EventKey)

+ func (m *MacroModeStruct) CurrentMode() mode.Mode

+ func (m *MacroModeStruct) Draw()

+ func (m *MacroModeStruct) Keys() *keychord.RootNode

+ func (m *MacroModeStruct) Name() string

+ func (m *MacroModeStruct) Replay()

+ func (m *MacroModeStruct) StartRecording()

+ func (m *MacroModeStruct) StopRecording()

+ func (m *MacroModeStruct) WillEnter()

+ func (m *MacroModeStruct) WillExit()

+ type MinibufferManagerStruct struct

+ func MinibufferManager() *MinibufferManagerStruct

+ func (m *MinibufferManagerStruct) Active(b bool)

+ func (m *MinibufferManagerStruct) Cancel()

+ func (m *MinibufferManagerStruct) Close()

+ func (m *MinibufferManagerStruct) Dispatch(ev tcell.EventKey) keychord.KeyDispatchTransition

+ func (m *MinibufferManagerStruct) Draw(s tcell.Screen)

+ func (m *MinibufferManagerStruct) Editor() *Editorleaf

+ func (m *MinibufferManagerStruct) GetBytes() []byte

+ func (m *MinibufferManagerStruct) GetString() string

+ func (m *MinibufferManagerStruct) IsActive() bool

+ func (m *MinibufferManagerStruct) MinibufferResize(overlayRect utils.Rect) int

+ func (m *MinibufferManagerStruct) Priority() int

+ func (m *MinibufferManagerStruct) RequiredHeight() int

+ func (m *MinibufferManagerStruct) Resize(overlayRect utils.Rect)

+ func (m *MinibufferManagerStruct) SetBytes(content []byte)

+ func (m *MinibufferManagerStruct) SetPrompt(prompt string)

+ func (m *MinibufferManagerStruct) SetString(content string)

+ func (m *MinibufferManagerStruct) Start(session *Session, onComplete func(result keychord.KeyDispatchTransition))

+ func (m *MinibufferManagerStruct) UniversalCancel()

+ type Mode int

+ const ModeEditor

+ const ModeMinibuffer

+ type QuitGuardManagerStruct struct

+ var QuitGuardManager *QuitGuardManagerStruct = &QuitGuardManagerStruct{ ... }

+ func (q *QuitGuardManagerStruct) CurrentQuitGuardResolver() QuitGuardResolver

+ func (q *QuitGuardManagerStruct) ExitApp()

+ func (q *QuitGuardManagerStruct) HandleNextResolver()

+ func (q *QuitGuardManagerStruct) Register(c QuitGuardResolver, t GuardType)

+ func (q *QuitGuardManagerStruct) Reset(result GuardEventStatus)

+ func (q *QuitGuardManagerStruct) Unregister(c QuitGuardResolver)

+ type QuitGuardResolver interface

+ Draw func()

+ Keys func() *keychord.RootNode

+ Name func() string

+ Priority func() int

+ WillEnter func()

+ WillExit func()

+ func NewQuitGuard(bufferSets *buffer.BufferSets) QuitGuardResolver

+ type RowLayout struct

+ Boundaries []Boundary

+ HangingIndentWidth int

+ type Session struct

+ Editor *Editorleaf

+ Mode Mode

+ Prompt string

+ PromptWidth int

+ func NewSession(prompt string, bind func(*keychord.RootNode, *Editorleaf)) *Session

+ func (s *Session) SetPrompt(prompt string)

v0.1.0

Sep 4, 2025

Changes in this version

+ const LabelAlt

+ const LabelCtrl

+ const LabelMeta

+ const LabelShift

+ var ErrCodeAction = errors.New("Action")

+ var ErrCodeExtendedFunction = errors.New("Extended function")

+ var ErrCodeFunc = errors.New("VCommand")

+ var ErrCodeKeyBindingNotFount = errors.New("Key binding not found")

+ var ErrCodeKeyBound = errors.New("Key bound")

+ var ErrCodeUnknownKeyBindingType = errors.New("Unknown key binding type")

+ var ErrInvalidKeyEvent = errors.New("invalid key event")

+ var ErrIsNotEventKeyError = errors.New("Not event key error")

+ var Files []string

+ var Switches []string

+ var UnifyEnterKeys = true

+ var WorkSpaces []string

+ func Decode(s string) (mod tcell.ModMask, key tcell.Key, ch rune, err error)

+ func IsErrorCode(err error, code ErrorCode) bool

+ type ErrorCode int

+ type ExtendedFunctionInterface interface

+ Draw func()

+ Event func(*tcell.EventKey) *tcell.EventKey

+ type GeError struct

+ Code ErrorCode

+ Message string

+ func NewGeError(code ErrorCode, message string) *GeError

+ func (e *GeError) Error() string

+ type Key int64

+ func MakeKey(mod tcell.ModMask, key tcell.Key, ch rune) Key

+ type KeyPointer struct

+ func KeyMapper() *KeyPointer

+ func (kp *KeyPointer) Bind(keys []string, fn any)

+ func (kp *KeyPointer) Execute(tKey *tcell.EventKey, skipExtendedFunction bool) error

+ func (kp *KeyPointer) GetExtendedFunctionInterface() *ExtendedFunctionInterface

+ func (kp *KeyPointer) IsExtendedFunctionValid() bool

+ func (kp *KeyPointer) Release()

+ func (kp *KeyPointer) Reset()

+ func (kp *KeyPointer) ResetKeyMap()

+ func (kp *KeyPointer) ResetKeyMapInAllInstance()

+ func (kp *KeyPointer) SetExtendedFunction(e *ExtendedFunctionInterface)

+ type MiniBuffer struct

+ func NewMiniBuffer(message string, prefix string, echo bool) *MiniBuffer

+ func (mb *MiniBuffer) CursorBackward()

+ func (mb *MiniBuffer) CursorEnd()

+ func (mb *MiniBuffer) CursorForward()

+ func (mb *MiniBuffer) CursorHome()

+ func (mb *MiniBuffer) Cutoff()

+ func (mb *MiniBuffer) DeleteRune()

+ func (mb *MiniBuffer) DeleteRuneBackward()

+ func (mb *MiniBuffer) Draw()

+ func (mb *MiniBuffer) Event(tev *tcell.EventKey) *tcell.EventKey

+ func (mb *MiniBuffer) Index() int

+ func (mb *MiniBuffer) InsertRune(ch rune)

+ func (mb *MiniBuffer) Set(message string, index int)

+ func (mb *MiniBuffer) String() string

+ func (mb *MiniBuffer) Truncate()

+ type MiniBufferPopupmenu struct

+ func NewMiniBufferPopupmenu(message string, prefix string, echo bool) *MiniBufferPopupmenu

+ func (m *MiniBufferPopupmenu) Draw()

+ func (m *MiniBufferPopupmenu) Event(eKey *tcell.EventKey) *tcell.EventKey

+ func (m *MiniBufferPopupmenu) IsShowPopupmenu() bool

+ func (m *MiniBufferPopupmenu) ShowPopupmenu(b bool)

+ type Popupmenu struct

+ func NewPopupmenu(rect utils.Rect, items []string, itemIndex int) *Popupmenu

+ func (pm *Popupmenu) CursorBackward()

+ func (pm *Popupmenu) CursorEnd()

+ func (pm *Popupmenu) CursorForward()

+ func (pm *Popupmenu) CursorHome()

+ func (pm *Popupmenu) Draw()

+ func (pm *Popupmenu) Event(tev *tcell.EventKey) *tcell.EventKey

+ func (pm *Popupmenu) Index() int

+ func (pm *Popupmenu) Item() (int, string)

+ func (pm *Popupmenu) Set(items []string, index int)