update manual

utilities/manual/build/html/CHANGELOG.html

@@ -7,8 +7,8 @@
 <meta property="og:type" content="website" />
 <meta property="og:url" content="CHANGELOG.html" />
 <meta property="og:site_name" content="TeXstudio" />
-<meta property="og:description" content="TeXstudio 4.8.0: use moveable/ splitable docks for sidepanel, add basic syntax highlighting for latex3 code, fix handling CJK characters in pdf on OSX#3558, fix rare crash#3556, reload hidden docs ..." />
-<meta name="description" content="TeXstudio 4.8.0: use moveable/ splitable docks for sidepanel, add basic syntax highlighting for latex3 code, fix handling CJK characters in pdf on OSX#3558, fix rare crash#3556, reload hidden docs ..." />
+<meta property="og:description" content="TeXstudio 4.8.0: use moveable/ splitable docks for sidepanel, extended search can now also search in all files in one folder, add basic syntax highlighting for latex3 code, fix handling CJK charact..." />
+<meta name="description" content="TeXstudio 4.8.0: use moveable/ splitable docks for sidepanel, extended search can now also search in all files in one folder, add basic syntax highlighting for latex3 code, fix handling CJK charact..." />
 <link rel="index" title="Index" href="genindex.html" /><link rel="search" title="Search" href="search.html" /><link rel="prev" title="Background information" href="background.html" />
 
     <link rel="shortcut icon" href="_static/texstudio.ico"/><!-- Generated with Sphinx 5.3.0 and Furo 2022.12.07 -->
@@ -215,6 +215,7 @@ <h1>CHANGELOG<a class="headerlink" href="#changelog" title="Permalink to this he
 <h2>TeXstudio 4.8.0<a class="headerlink" href="#texstudio-4-8-0" title="Permalink to this heading">#</a></h2>
 <ul class="simple">
 <li><p>use moveable/<strong>splitable</strong> docks for sidepanel</p></li>
+<li><p>extended search can now also search in all files in one folder</p></li>
 <li><p>add basic syntax highlighting for latex3 code</p></li>
 <li><p>fix handling CJK characters in pdf on OSX <a class="reference external" href="https://github.com/texstudio-org/texstudio/issues/3558">#3558</a></p></li>
 <li><p>fix rare crash <a class="reference external" href="https://github.com/texstudio-org/texstudio/issues/3556">#3556</a></p></li>

utilities/manual/build/html/editing.html

@@ -861,6 +861,7 @@ <h3>Extended search<a class="headerlink" href="#extended-search" title="Permalin
 <p>The extended search allows searching on all files of a document.
 The search word is updated when pressing “+” again on the search panel. “Update search” search with the given search word again through all specified files.
 The drop down menu allows to search within a “Project”,i.e. all files containing to one document, “All doc”, i.e. all open documents in TeXstudio or a single “Current Document”.</p>
+<p>The option “Files on disk” searches on all the text in tex-files in the same folder then current document. The folder and the file filter can be changed.</p>
 <p>In the list of search results, a double-click on a match jumps to the location in the file. The matches can be selected/deselected to limit the results which are replaced by the replacement text by pressing “Replace all”.</p>
 <p><img alt="extended search pane" src="_images/extendedSearch.png" /></p>
 </section>

utilities/manual/source/editing.md

@@ -643,6 +643,8 @@ The extended search allows searching on all files of a document.
 The search word is updated when pressing "+" again on the search panel. "Update search" search with the given search word again through all specified files.
 The drop down menu allows to search within a "Project",i.e. all files containing to one document, "All doc", i.e. all open documents in TeXstudio or a single "Current Document".
 
+The option "Files on disk" searches on all the text in tex-files in the same folder then current document. The folder and the file filter can be changed.
+
 In the list of search results, a double-click on a match jumps to the location in the file. The matches can be selected/deselected to limit the results which are replaced by the replacement text by pressing "Replace all".
 
 ![extended search pane](images/extendedSearch.png)