package zet import ( "log" "regexp" "sort" "strconv" "code.oliverdavies.uk/opdavies/cmd-zet/internal/git" ) func GetAllZets() []int { zets, err := git.ExecGitCommand("ls-files") if err != nil { log.Println(err) } re := regexp.MustCompile(`[0-9]+`) matches := re.FindAllString(zets, -1) sort.Strings(matches) ids := make(map[int]struct{}) for _, id := range matches { num, err := strconv.Atoi(id) if err == nil { ids[num] = struct{}{} } } var sorted []int for num := range ids { sorted = append(sorted, num) } sort.Ints(sorted) return sorted } func GetLatestZet() int { z := GetAllZets() return z[len(z)-1] }