editor

Jul 22, 2026

Changes in this version

+ func HighlightVisible(filename string, lines []string, startLine, height int, t theme.Theme) [][]tcell.Style

+ type GitLineChange int

+ const GitLineAdded

+ const GitLineDeleted

+ const GitLineModified

+ const GitLineNone

type Tab

+ GitLines map[int]GitLineChange

May 15, 2026

Changes in this version

type Tab

+ func (t *Tab) ScrollH(deltaCols int)

May 14, 2026

Changes in this version

+ func LineCommentPrefix(path string) (string, bool)

type Tab

+ func (t *Tab) ToggleLineComment() (changed bool, ok bool)

May 1, 2026

Changes in this version

+ const TabStop

+ func DetectIndent(lines []string, path string) string

+ func FirstMatchAtOrAfter(matches []Match, cursor Position) int

+ func Highlight(filename, src string, t theme.Theme) [][]tcell.Style

+ func LineVisualCol(runes []rune, runeCol int) int

+ func PosLess(a, b Position) bool

+ func PosOrdered(a, b Position) (Position, Position)

+ func RuneColAtVisual(runes []rune, targetVisualCol int) int

+ func RuneVisualWidth(r rune, visualCol int) int

+ type Buffer struct

+ Lines []string

+ func NewBuffer(text string) *Buffer

+ func (b *Buffer) Clamp(p Position) Position

+ func (b *Buffer) DeleteRange(a, c Position) Position

+ func (b *Buffer) EndPos() Position

+ func (b *Buffer) InsertString(p Position, text string) Position

+ func (b *Buffer) LineCount() int

+ func (b *Buffer) LineRunes(i int) []rune

+ func (b *Buffer) String() string

+ func (b *Buffer) Substring(a, c Position) string

+ type Match struct

+ Col int

+ Line int

+ Width int

+ func FindAll(buf *Buffer, query string) []Match

+ type Position struct

+ Col int

+ Line int

+ func MatchEndPosition(m Match) Position

+ func MatchPosition(m Match) Position

+ type Tab struct

+ Anchor Position

+ Buffer *Buffer

+ Cursor Position

+ Dirty bool

+ DiskGone bool

+ FindIndex int

+ FindMatches []Match

+ FindQuery string

+ Image image.Image

+ ImageFmt string

+ IndentUnit string

+ Mode string

+ Mtime time.Time

+ Path string

+ ScrollX int

+ ScrollY int

+ StyleStale bool

+ Styles [][]tcell.Style

+ func NewTab(path string) (*Tab, error)

+ func (t *Tab) Backspace()

+ func (t *Tab) CanRedo() bool

+ func (t *Tab) CanRevert() bool

+ func (t *Tab) CanUndo() bool

+ func (t *Tab) ClearFind()

+ func (t *Tab) Delete()

+ func (t *Tab) DeleteSelection()

+ func (t *Tab) DisplayName() string

+ func (t *Tab) EnsureVisible(viewW, viewH int)

+ func (t *Tab) FindNext()

+ func (t *Tab) FindPrev()

+ func (t *Tab) FocusCurrentMatch()

+ func (t *Tab) HasSelection() bool

+ func (t *Tab) HitTest(localX, localY, w, h int) (Position, bool)

+ func (t *Tab) InsertRune(r rune)

+ func (t *Tab) InsertString(s string)

+ func (t *Tab) IsImage() bool

+ func (t *Tab) MoveCursor(dLine, dCol int, extend bool)

+ func (t *Tab) MoveCursorTo(p Position, extend bool)

+ func (t *Tab) MoveLineEnd(extend bool)

+ func (t *Tab) MoveLineHome(extend bool)

+ func (t *Tab) Redo() bool

+ func (t *Tab) Reload() error

+ func (t *Tab) Render(scr tcell.Screen, th theme.Theme, x, y, w, h int)

+ func (t *Tab) RevertFile() bool

+ func (t *Tab) Save() error

+ func (t *Tab) Scroll(deltaLines int)

+ func (t *Tab) SelectAll()

+ func (t *Tab) SelectionText() string

+ func (t *Tab) SetFindQuery(query string)

+ func (t *Tab) Undo() bool