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package server
import (
"strings"
"git.citrons.xyz/metronode/classic"
)
func processChatMessage(message string) []classic.Packet {
var (
packets []classic.Packet
in = strings.NewReader(message)
line strings.Builder
word strings.Builder
color byte = 'f'
)
endLine := func() {
if line.Len() == 0 {
return
}
packet := &classic.Message {
Message: classic.PadString(line.String()),
}
packets = append(packets, packet)
line.Reset()
line.WriteString("&7> &" + string([]byte{color}))
}
endWord := func() {
if line.Len() + word.Len() > 64 {
endLine()
}
line.WriteString(word.String())
word.Reset()
}
for in.Len() > 0 {
b, _ := in.ReadByte()
if b == '%' {
b = '&'
}
if b == '&' {
endWord()
word.WriteByte(b)
b, _ = in.ReadByte()
if (b >= '0' && b <= '9') || (b >= 'a' && b <= 'f') {
color = b
}
word.WriteByte(b)
endWord()
continue
}
if b == ' ' {
endWord()
if line.Len() > 0 {
word.WriteByte(b)
endWord()
}
continue
}
word.WriteByte(b)
if word.Len() >= 58 {
endWord()
}
}
endWord()
endLine()
return packets
}
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