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-rw-r--r--core/src/main/kotlin/ca/allanwang/kau/utils/Utils.kt6
1 files changed, 5 insertions, 1 deletions
diff --git a/core/src/main/kotlin/ca/allanwang/kau/utils/Utils.kt b/core/src/main/kotlin/ca/allanwang/kau/utils/Utils.kt
index cdb49ea..50a3c29 100644
--- a/core/src/main/kotlin/ca/allanwang/kau/utils/Utils.kt
+++ b/core/src/main/kotlin/ca/allanwang/kau/utils/Utils.kt
@@ -118,4 +118,8 @@ fun postDelayed(delay: Long, action: () -> Unit) {
inline val kauIsMainThread: Boolean
get() = Looper.myLooper() == Looper.getMainLooper()
-class KauException(message: String) : RuntimeException(message) \ No newline at end of file
+class KauException(message: String) : RuntimeException(message)
+
+fun String.withMaxLength(n: Int): String =
+ if (length <= n) this
+ else substring(0, n-1) + KAU_ELLIPSIS \ No newline at end of file