Diff

kotlin

data class DiffChange(
    val currentStartLine: Int,
    val currentLineCount: Int,
    val originalStartLine: Int,
    val removedLines: List<String> = emptyList(),
)

kotlin

fun setDiffChanges(changes: List<DiffChange>)
fun computeDiff(originalText: String)
fun setBatchDiffLineSpans(layer: EditorSpanLayer, spansByOriginalLine: Map<Int, List<StyleSpan>>)
fun clearDiff()

computeDiff asks the core to diff the current buffer against originalText and paint added / removed gutters.

setDiffChanges pushes a host-computed hunk list.

setBatchDiffLineSpans colors tokens on the original (removed) side by original line index.

Theme: diffAddedLineBackground, diffRemovedLineBackground, diffAddedGutterBackground, diffRemovedGutterBackground.

Diff ​

Diff