Function splitEnding

agent/agentfiles/files.go:631–639

splitEnding separates a line produced by strings.SplitAfter(s, "\n") into its content bytes and its line ending. The ending is one of "\r\n", "\n", or "" (the last slice when the input lacks a trailing newline).

(line string)

// one of "\r\n", "\n", or "" (the last slice when the input lacks a
// trailing newline).
func splitEnding(line string) (content, ending string) {
	if strings.HasSuffix(line, "\r\n") {
		return line[:len(line)-2], "\r\n"
	}
	if strings.HasSuffix(line, "\n") {
		return line[:len(line)-1], "\n"
	}
	return line, ""
}

// endingsMatch decides whether two line endings may pair up during
// fuzzy matching. Identical endings always match. "\n" and "\r\n"