33 lines
933 B
Kotlin
33 lines
933 B
Kotlin
package jp.juggler.subwaytooter.emoji.model
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import jp.juggler.subwaytooter.emoji.cast
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import jp.juggler.subwaytooter.emoji.notEmpty
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class ShortName(val cameFrom:String,val name:String) :Comparable<ShortName>{
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override fun equals(other: Any?): Boolean =
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name == other.cast<ShortName>()?.name
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override fun hashCode(): Int =
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name.hashCode()
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override fun toString(): String =
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"SN($cameFrom)$name"
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override fun compareTo(other: ShortName): Int =
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name.compareTo(other.name)
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}
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private val reColonHead = """\A:""".toRegex()
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private val reColonTail = """:\z""".toRegex()
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private val reNotCode = """[^\w\d+_]+""".toRegex()
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private val reUnderTail = """_+\z""".toRegex()
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fun String.toShortName(cameFrom:String) =
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toLowerCase()
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.replace(reColonHead, "")
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.replace(reColonTail, "")
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.replace(reNotCode, "_")
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.replace(reUnderTail,"")
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.notEmpty()?.let{ ShortName(cameFrom=cameFrom,it) }
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