Function getOwnOrInheritedDelta

internal/format/span.go:88–106

* * For cases like * if (a || * b ||$ * c) {...} * If we hit Enter at $ we want line ' b ||' to be indented. * Formatting will be applied to the last two lines. * Node that fully encloses these lines is binary expression 'a ||...'. * Initial indentation for this node will be 0. *

(n *ast.Node, options lsutil.FormatCodeSettings, sourceFile *ast.SourceFile)

 * to the initial indentation.
 */
func getOwnOrInheritedDelta(n *ast.Node, options lsutil.FormatCodeSettings, sourceFile *ast.SourceFile) int {
	previousLine := -1
	var child *ast.Node
	for n != nil {
		line := scanner.GetECMALineOfPosition(sourceFile, withTokenStart(n, sourceFile).Pos())
		if previousLine != -1 && line != previousLine {
			break
		}

		if ShouldIndentChildNode(options, n, child, sourceFile) {
			return options.IndentSize // !!! nil check???
		}

		previousLine = line
		child = n
		n = n.Parent
	}
	return 0
}

func rangeHasNoErrors(_ core.TextRange) bool {
	return false