From 5404c768862dfb1fc2ecb3672a9aedb0c16f6933 Mon Sep 17 00:00:00 2001
From: Xwite <1797350009@qq.com>
Date: Mon, 7 Feb 2022 11:55:51 +0800
Subject: [PATCH] =?UTF-8?q?txt=E8=A7=84=E5=88=99=E8=A7=A3=E6=9E=90?=
 =?UTF-8?q?=E7=9B=AE=E5=BD=95=E5=AD=97=E6=95=B0=E9=99=90=E5=88=B6?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/src/main/java/io/legado/app/model/localBook/TextFile.kt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/io/legado/app/model/localBook/TextFile.kt b/app/src/main/java/io/legado/app/model/localBook/TextFile.kt
index 02c05ca29..e39c4f007 100644
--- a/app/src/main/java/io/legado/app/model/localBook/TextFile.kt
+++ b/app/src/main/java/io/legado/app/model/localBook/TextFile.kt
@@ -45,6 +45,8 @@ class TextFile(private val book: Book) {
 
     //没有标题的时候，每个章节的最大长度
     private val maxLengthWithNoToc = 10 * 1024
+    //使用正则划分目录，每个章节的最大允许长度
+    private val maxLengthWithToc = 102400
 
     private val tocRules = arrayListOf<Pattern>()
     private var charset: Charset = book.fileCharset()
@@ -126,7 +128,7 @@ class TextFile(private val book: Book) {
                     val chapterContent = blockContent.substring(seekPos, chapterStart)
                     val chapterLength = chapterContent.toByteArray(charset).size
                     val lastStart = toc.lastOrNull()?.start ?: curOffset
-                    if (curOffset + chapterLength - lastStart > 102400) {
+                    if (curOffset + chapterLength - lastStart > maxLengthWithToc) {
                         bis.close()
                         return analyze()
                     }