Function isSubsequence

agent/filefinder/text.go:157–171

(haystack, needle []byte)

}

func isSubsequence(haystack, needle []byte) bool {
	if len(needle) == 0 {
		return true
	}
	ni := 0
	for _, hb := range haystack {
		if toLowerASCII(hb) == toLowerASCII(needle[ni]) {
			ni++
			if ni == len(needle) {
				return true
			}
		}
	}
	return false
}

func longestContiguousMatch(haystack, needle []byte) int {
	if len(needle) == 0 || len(haystack) == 0 {