From d050d4ea286616cc1e8dcc1161ca97f5704e8031 Mon Sep 17 00:00:00 2001
From: iaom <18504285112@163.com>
Date: Thu, 1 Apr 2021 20:41:22 +0800
Subject: [PATCH] [Fix] Snippet will not be displayed correctly when file
 content is too short.

---
 libsearch/index/search-manager.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libsearch/index/search-manager.cpp b/libsearch/index/search-manager.cpp
index c59a184..d0a5e59 100644
--- a/libsearch/index/search-manager.cpp
+++ b/libsearch/index/search-manager.cpp
@@ -396,7 +396,10 @@ int FileContentSearch::getResult(Xapian::MSet &result, std::string &keyWord)
         {
             std::string s = data.substr((*pos < 60)? 0: (*pos  - 60) , size + 120);
             QString snippet = QString::fromStdString(s);
-            snippet.replace(0,3,"...").replace(snippet.size()-3,3,"...");
+            if(snippet.size() > 6 + QString::fromStdString(keyWord).size())
+                snippet.replace(0,3,"...").replace(snippet.size()-3,3,"...");
+            else
+                snippet.append("...").prepend("...");
             snippets.append(snippet);
             QString().swap(snippet);
             std::string().swap(s);