Appearance

Pass theme and settings into SweetEditor, or call applyTheme / setSettings after ready.

Colors are packed ARGB Int (0xAARRGGBB). Use .toInt() on hex literals above 0x7FFFFFFF.

EditorSettings

Field	Default	Notes
wrapMode	NONE	CHAR_BREAK, WORD_BREAK
tabSize	4
insertSpaces	true
lineSpacingAdd	0f	Extra pixels
lineSpacingMult	1.2f
scale	1f	Visual zoom seed
fontSizeSp	14f
readOnly	false
gutterVisible	true
gutterSticky	platform default	Sticky line numbers
currentLineRenderMode	BACKGROUND	BORDER, NONE
foldArrowMode	ALWAYS	AUTO, HIDDEN
renderWhitespace	NONE	BOUNDARY, SELECTION, TRAILING, ALL
renderLineBreaks	false
autoIndentMode	KEEP_INDENT	or NONE
backspaceUnindent	true
decorationOverscanViewportMultiplier	1f	Extra viewport for providers
decorationScrollRefreshMinIntervalMs	50	Throttle

EditorTheme

EditorTheme.dark() is the default constructor. EditorTheme.light() is a white-background preset.

Notable groups:

• Surface: backgroundColor, textColor, cursorColor, currentLineColor
• Gutter: lineNumberColor, currentLineNumberColor, splitLineColor, gutterIconColor
• Scrollbar: scrollbarTrackColor, scrollbarThumbColor, scrollbarThumbActiveColor
• Selection / links / CodeLens / search / diagnostics / highlights / linked-editing / brackets
• Diff: diffAdded* / diffRemoved*
• Menus and inline suggestion bar
• fontFamily (FontFamily.Monospace by default)
• rangeEffects: EditorRangeEffects? — optional per-range overrides

EditorRangeEffectStyle has foregroundColor, backgroundColor, borderColor, underlineColor, underlineStyle (NONE, SOLID, DASHED, WAVY).

If rangeEffects is null, the theme color fields are mapped automatically (selection background, wavy diagnostics, solid IME underline, …).