Small performance improvements when working with color codes #489

* more efficient implementation of String.removeColor()

1 files changed, 8 insertions, 11 deletions

diff --git a/src/main/java/at/hannibal2/skyhanni/utils/StringUtils.kt b/src/main/java/at/hannibal2/skyhanni/utils/StringUtils.kt
index 8150bce4f..7a7eeeb60 100644
--- a/src/main/java/at/hannibal2/skyhanni/utils/StringUtils.kt
+++ b/src/main/java/at/hannibal2/skyhanni/utils/StringUtils.kt
@@ -19,20 +19,17 @@ object StringUtils {
     }
 
     fun String.removeColor(): String {
-//        return replace("(?i)\\u00A7.", "")
-
         val builder = StringBuilder()
-        var skipNext = false
-        for (c in this.toCharArray()) {
-            if (c == '§') {
-                skipNext = true
-                continue
-            }
-            if (skipNext) {
-                skipNext = false
+
+        var counter = 0
+        while (counter < this.length) {
+            if (this[counter] == '§') {
+                counter += 2
                 continue
+            } else {
+                builder.append(this[counter])
+                counter++
             }
-            builder.append(c)
         }
 
         return builder.toString()