package commands import ( "fmt" "sort" "strings" "unicode" "unicode/utf8" "github.com/Cynosphere/comcord/state" "github.com/bwmarrin/discordgo" "github.com/mgutz/ansi" ) const format string = " %s - %s%s" func lessLower(sa, sb string) bool { for { rb, nb := utf8.DecodeRuneInString(sb) if nb == 0 { // The number of runes in sa is greater than or // equal to the number of runes in sb. It follows // that sa is not less than sb. return false } ra, na := utf8.DecodeRuneInString(sa) if na == 0 { // The number of runes in sa is less than the // number of runes in sb. It follows that sa // is less than sb. return true } rbl := unicode.ToLower(rb) ral := unicode.ToLower(ra) if ral != rbl { return ral < rbl } else { return ra > rb } } } func HelpCommand(session *discordgo.Session) { noColor := state.HasNoColor() fmt.Println("\r\nCOMcord (c)left 2023\n\r") commands := GetAllCommands() keys := make([]string, 0, len(commands)) for key := range commands { keys = append(keys, key) } sort.Slice(keys, func(i, j int) bool { return lessLower(keys[i], keys[j]) }) index := 0 for _, key := range keys { cmd := commands[key] str := fmt.Sprintf(format, key, cmd.Description, "") length := len(str) padding := strings.Repeat(" ", 25 - length) if noColor { fmt.Printf(format, key, cmd.Description, padding) } else { coloredKey := ansi.Color(key, "yellow+b") fmt.Printf(format, coloredKey, cmd.Description, padding) } index++ if index % 3 == 0 { fmt.Print("\n\r") } } if index % 3 != 0 { fmt.Print("\n\r") } fmt.Println("\r\nTo begin TALK MODE, press [SPACE]\n\r") }