Method insertIndentation

internal/format/span.go:868–881

(pos int, indentation int, lineAdded bool)

}

func (w *formatSpanWorker) insertIndentation(pos int, indentation int, lineAdded bool) {
	indentationString := getIndentationString(indentation, w.formattingContext.Options)
	if lineAdded {
		// new line is added before the token by the formatting rules
		// insert indentation string at the very beginning of the token
		w.recordReplace(pos, 0, indentationString)
	} else {
		tokenStartLine, tokenStartCharacter := scanner.GetECMALineAndByteOffsetOfPosition(w.sourceFile, pos)
		startLinePosition := int(scanner.GetECMALineStarts(w.sourceFile)[tokenStartLine])
		if indentation != w.characterToColumn(startLinePosition, tokenStartCharacter) || w.indentationIsDifferent(indentationString, startLinePosition) {
			w.recordReplace(startLinePosition, tokenStartCharacter, indentationString)
		}
	}
}

func (w *formatSpanWorker) characterToColumn(startLinePosition int, characterInLine int) int {
	column := 0