Function GetUnifiedDiffString

texteditor/difflib/difflib.go:903–907

GetUnifiedDiffString is like WriteUnifiedDiff but returns the diff a string.

(diff LineDiffParams)

// GetUnifiedDiffString is like WriteUnifiedDiff but returns the diff a string.
func GetUnifiedDiffString(diff LineDiffParams) (string, error) {
	w := &bytes.Buffer{}
	err := WriteUnifiedDiff(w, diff)
	return w.String(), err
}

// Convert range to the "ed" format.
func formatRangeContext(start, stop int) string {