Function endingShapeEqual

agent/agentfiles/files.go:924–929

endingShapeEqual reports whether two line endings occupy the same "position class" for the splice substitution: both empty, or both in the newline class ({"\n", "\r\n"}). When this is true and the pair matched during matching, the splice uses the file's ending. When false, the splice keeps the repla

(a, b string)

// lines don't silently pick up a missing EOF terminator from the
// reference content.
func endingShapeEqual(a, b string) bool {
	if a == b {
		return true
	}
	return isNewlineEnding(a) && isNewlineEnding(b)
}

// buildReplacementLines emits the splice for a fuzzy match by
// per-position substitution at leading-ws, body, trailing-ws, and