From f5b7797255576e5f1c230e2ca3fcb5f4e602387c Mon Sep 17 00:00:00 2001
From: Goooler <wangzongler@gmail.com>
Date: Mon, 21 Feb 2022 22:01:06 +0800
Subject: Code cleanups (#2165)

---
 core/src/main/kotlin/model/WithChildren.kt | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'core/src/main/kotlin/model/WithChildren.kt')

diff --git a/core/src/main/kotlin/model/WithChildren.kt b/core/src/main/kotlin/model/WithChildren.kt
index 59a14acc..01a188c8 100644
--- a/core/src/main/kotlin/model/WithChildren.kt
+++ b/core/src/main/kotlin/model/WithChildren.kt
@@ -79,10 +79,10 @@ fun <T : WithChildren<T>> T.asPrintableTree(
         nodeNameBuilder(element)
         appendLine()
         element.children.takeIf(Collection<*>::isNotEmpty)?.also { children ->
-            val newOwnPrefix = childPrefix + '\u251c' + '\u2500' + ' '
-            val lastOwnPrefix = childPrefix + '\u2514' + '\u2500' + ' '
-            val newChildPrefix = childPrefix + '\u2502' + ' ' + ' '
-            val lastChildPrefix = childPrefix + ' ' + ' ' + ' '
+            val newOwnPrefix = "$childPrefix├─ "
+            val lastOwnPrefix = "$childPrefix└─ "
+            val newChildPrefix = "$childPrefix│  "
+            val lastChildPrefix = "$childPrefix   "
             children.forEachIndexed { n, e ->
                 if (n != children.lastIndex) append(e, newOwnPrefix, newChildPrefix)
                 else append(e, lastOwnPrefix, lastChildPrefix)
-- 
cgit