fun moveToPrevLine()

in src/main/kotlin/com/github/mkartashev/hserr/miner/text/Text.kt [103:108]

• 6 lines of code
• 4 McCabe index (conditional complexity)

        fun moveToPrevLine(): Cursor {
            if (!isValid()) return this
            if (offset == 0) return this
            val thisLineStartOffset = contents.lastIndexOf('\n', offset - 1)
            return if (thisLineStartOffset == -1) start else cursorAt(thisLineStartOffset).moveToLineStart()
        }