Linked editing

data class TabStopGroup(
    val index: Int,
    val ranges: List<TextRange>,
    val defaultText: String = "",
)

Editing one range in a group updates the others. Typical source: snippet tab stops from insertSnippet.

fun startLinkedEditing(groups: List<TabStopGroup>)
fun isInLinkedEditing(): Boolean
fun linkedEditingNext()
fun linkedEditingPrev()
fun cancelLinkedEditing()

isInLinkedEditing() is false before ready.

Theme: linkedEditingActiveColor, linkedEditingInactiveColor (or rangeEffects.linkedEditing*).