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Copy pathemoji.go
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emoji.go
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package main
import (
"strings"
"unicode/utf8"
)
// Thankyou robots
func isEmojiStart(s string) bool {
if s == "" {
return false
}
r, _ := utf8.DecodeRuneInString(s)
// Check if the rune falls within known emoji ranges
switch {
case r >= 0x1F600 && r <= 0x1F64F: // Emoticons
return true
case r >= 0x1F300 && r <= 0x1F5FF: // Miscellaneous Symbols & Pictographs
return true
case r >= 0x1F680 && r <= 0x1F6FF: // Transport & Map Symbols
return true
case r >= 0x2600 && r <= 0x26FF: // Miscellaneous Symbols
return true
case r >= 0x1F1E6 && r <= 0x1F1FF: // Regional Indicator Symbols (Flags)
return true
default:
return false
}
}
func extractEmoji(s string) (string, string) {
if s == "" || !isEmojiStart(s) {
return "", s // No emoji found
}
_, size := utf8.DecodeRuneInString(s) // Get the first rune
return s[:size], strings.TrimSpace(s[size:]) // Split into emoji and remainder
}