From 245cb108806d9e27eaedab81260edc09890d378a Mon Sep 17 00:00:00 2001
From: xiaoyifang <105986+xiaoyifang@users.noreply.github.com>
Date: Wed, 23 Oct 2024 08:33:44 +0800
Subject: [PATCH] opt: when the marked word is CJK / Han, mark it partially
 (#1852)

* opt: when the marked word is Chinese,mark it partially

* [autofix.ci] apply automated fixes

* Update src/ui/articleview.cc

Co-authored-by: shenleban tongying <shenlebantongying@gmail.com>

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: shenleban tongying <shenlebantongying@gmail.com>
---
 src/ui/articleview.cc | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/ui/articleview.cc b/src/ui/articleview.cc
index 987d2f04..2f9f4e8f 100644
--- a/src/ui/articleview.cc
+++ b/src/ui/articleview.cc
@@ -2058,11 +2058,19 @@ void ArticleView::highlightFTSResults()
     return;
   }
 
+  QString accuracy = "exactly";
+
+  if ( std::any_of( regString.begin(), regString.end(), []( QChar & a ) {
+         return a.script() == QChar::Script_Han;
+       } ) ) {
+    accuracy = "partially";
+  }
+
   QString script = QString(
                      "var context = document.querySelector(\"body\");\n"
                      "var instance = new Mark(context);\n instance.unmark();\n"
-                     "instance.mark(\"%1\",{\"accuracy\": \"exactly\"});" )
-                     .arg( regString );
+                     "instance.mark(\"%1\",{\"accuracy\": \"%2\"});" )
+                     .arg( regString, accuracy );
 
   webview->page()->runJavaScript( script );
   auto parts = regString.split( " ", Qt::SkipEmptyParts );