Update documentation

docs/LastBuild.log

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<shfbBuild product="Sandcastle Help File Builder and Tools" version="2023.3.4.0" projectFile="D:\a\NanoXLSX\NanoXLSX\Documentation\CodeDocumentation.shfbproj" started="7/22/2024 8:38:31 PM">
+<shfbBuild product="Sandcastle Help File Builder and Tools" version="2023.3.4.0" projectFile="D:\a\NanoXLSX\NanoXLSX\Documentation\CodeDocumentation.shfbproj" started="7/22/2024 8:56:42 PM">
 <buildStep step="Initializing">
 The Sandcastle tools are located in &#39;C:\Program Files (x86)\EWSoftware\Sandcastle Help File Builder&#39;
 Locating components in the following folder(s):
@@ -29,18 +29,18 @@ Copying XML comments files
 <buildStep step="GenerateSharedContent">
 Generating shared content files (en-US, English (United States))...
 <plugIn name="Lightweight Website Style" behavior="After" priority="1000">
-</plugIn>    Last step completed in 00:00:00.4541
+</plugIn>    Last step completed in 00:00:00.2969
 </buildStep>
 <buildStep step="GenerateApiFilter">
 Generating API filter for MRefBuilder...
-    Last step completed in 00:00:00.3281
+    Last step completed in 00:00:00.1875
 </buildStep>
 <buildStep step="GenerateReflectionInfo">
 Generating reflection information...
-[C:\Program Files\Microsoft Visual Studio\2022\Enterprise\MSBuild\Current\Bin\MSBuild.exe - GenerateRefInfo-b4455b3c-7b92-4040-a0ed-35723e0f6857.proj]
-Build started 7/22/2024 8:38:54 PM.
+[C:\Program Files\Microsoft Visual Studio\2022\Enterprise\MSBuild\Current\Bin\MSBuild.exe - GenerateRefInfo-a135de11-55ee-4230-92af-4762457252cb.proj]
+Build started 7/22/2024 8:56:54 PM.
 
-Project &quot;D:\a\NanoXLSX\NanoXLSX\docs\Working\GenerateRefInfo-b4455b3c-7b92-4040-a0ed-35723e0f6857.proj&quot; on node 1 (default targets).
+Project &quot;D:\a\NanoXLSX\NanoXLSX\docs\Working\GenerateRefInfo-a135de11-55ee-4230-92af-4762457252cb.proj&quot; on node 1 (default targets).
 PrepareForBuild:
   Creating directory &quot;obj\Debug\&quot;.
 GenerateRefInfo:
@@ -51,12 +51,12 @@ GenerateRefInfo:
   Wrote information on 4 namespaces, 68 types, and 970 members
   Merging duplicate type and member information
   Merged 0 duplicate type(s) and 0 duplicate member(s)
-Done Building Project &quot;D:\a\NanoXLSX\NanoXLSX\docs\Working\GenerateRefInfo-b4455b3c-7b92-4040-a0ed-35723e0f6857.proj&quot; (default targets).
-    Last step completed in 00:00:09.6035
+Done Building Project &quot;D:\a\NanoXLSX\NanoXLSX\docs\Working\GenerateRefInfo-a135de11-55ee-4230-92af-4762457252cb.proj&quot; (default targets).
+    Last step completed in 00:00:06.6132
 </buildStep>
 <buildStep step="ApplyDocumentModel">
 Applying document model to reflection output...
-    Last step completed in 00:00:01.1722
+    Last step completed in 00:00:00.6882
 </buildStep>
 <buildStep step="AddNamespaceGroups">
 Adding namespace group entries...
@@ -65,23 +65,23 @@ Added 0 namespace group entries
 </buildStep>
 <buildStep step="AddApiTopicFilenames">
 Adding topic filenames to API members...
-    Last step completed in 00:00:00.0469
+    Last step completed in 00:00:00.0625
 </buildStep>
 <buildStep step="GenerateApiTopicManifest">
 Generating API topic manifest...
     Last step completed in 00:00:00.0312
 </buildStep>
 <buildStep step="GenerateNamespaceSummaries">
 Generating namespace summary information...
-    Last step completed in 00:00:00.4847
+    Last step completed in 00:00:00.2656
 </buildStep>
 <buildStep step="CopyAdditionalContent">
 Copying additional content files...
 D:\a\NanoXLSX\NanoXLSX\Documentation\icons\NanoXLSX.png -&gt; D:\a\NanoXLSX\NanoXLSX\docs\Working\Output\HtmlHelp1\icons\NanoXLSX.png
 D:\a\NanoXLSX\NanoXLSX\Documentation\icons\NanoXLSX.png -&gt; D:\a\NanoXLSX\NanoXLSX\docs\Working\Output\Website\icons\NanoXLSX.png
 D:\a\NanoXLSX\NanoXLSX\Documentation\icons\favicon.ico -&gt; D:\a\NanoXLSX\NanoXLSX\docs\Working\Output\HtmlHelp1\icons\favicon.ico
 D:\a\NanoXLSX\NanoXLSX\Documentation\icons\favicon.ico -&gt; D:\a\NanoXLSX\NanoXLSX\docs\Working\Output\Website\icons\favicon.ico
-    Last step completed in 00:00:00.0469
+    Last step completed in 00:00:00.0313
 </buildStep>
 <buildStep step="MergeTablesOfContents">
 Merging conceptual and additional tables of contents...
@@ -90,15 +90,15 @@ Merging conceptual and additional tables of contents...
 <buildStep step="GenerateIntermediateTableOfContents">
 Generating intermediate table of contents file for API content...
 Generating conceptual content intermediate TOC file...
-    Last step completed in 00:00:00.3567
+    Last step completed in 00:00:00.2500
 </buildStep>
 <buildStep step="CreateBuildAssemblerConfigs">
 Creating Sandcastle configuration files...
-    Last step completed in 00:00:01.3206
+    Last step completed in 00:00:01.3916
 </buildStep>
 <buildStep step="CombiningIntermediateTocFiles">
 Combining conceptual and API intermediate TOC files...
-    Last step completed in 00:00:00.0161
+    Last step completed in 00:00:00.0312
 </buildStep>
 <buildStep step="MergeCustomConfigs">
 Merging custom build component configurations
@@ -179,7 +179,7 @@ Processed 1265 topic(s)
 58 warning(s)
 CopyFromIndexComponent: &quot;reflection&quot; in-memory cache entries used: 10 of 15.
 CopyFromIndexComponent: &quot;comments&quot; in-memory cache entries used: 2 of 30.
-    Last step completed in 00:00:51.7094
+    Last step completed in 00:00:38.5959
 </buildStep>
 <buildStep step="ExtractingHtmlInfo">
 Extracting HTML info for HTML Help 1 and/or website...
@@ -191,7 +191,7 @@ Saving HTML Help 1 table of contents to D:\a\NanoXLSX\NanoXLSX\docs\Working\Outp
 Processing website files in D:\a\NanoXLSX\NanoXLSX\docs\Working\Output\Website
 Processed 1265 HTML files.  Sorting keywords and generating See Also indices.
 Saving website table of contents to D:\a\NanoXLSX\NanoXLSX\docs\Working\\WebTOC.xml
-    Last step completed in 00:00:00.3906
+    Last step completed in 00:00:00.4065
 </buildStep>
 <buildStep step="CopyStandardHelpContent">
 Copying standard help content...
@@ -327,11 +327,11 @@ C:\Program Files (x86)\EWSoftware\Sandcastle Help File Builder\Components\VS2013
 C:\Program Files (x86)\EWSoftware\Sandcastle Help File Builder\Components\VS2013\Web\scripts\branding-Website.js -&gt; D:\a\NanoXLSX\NanoXLSX\docs\Working\Output\Website\scripts\branding-Website.js
 C:\Program Files (x86)\EWSoftware\Sandcastle Help File Builder\Components\VS2013\Web\scripts\clipboard.min.js -&gt; D:\a\NanoXLSX\NanoXLSX\docs\Working\Output\Website\scripts\clipboard.min.js
 C:\Program Files (x86)\EWSoftware\Sandcastle Help File Builder\Components\VS2013\Web\scripts\jquery-3.5.1.min.js -&gt; D:\a\NanoXLSX\NanoXLSX\docs\Working\Output\Website\scripts\jquery-3.5.1.min.js
-    Last step completed in 00:00:00.2661
+    Last step completed in 00:00:00.2813
 </buildStep>
 <buildStep step="GenerateHelpProject">
 Generating HTML Help 1 project file...
-    Last step completed in 00:00:00.0630
+    Last step completed in 00:00:00.0313
 </buildStep>
 <buildStep step="CompilingHelpFile">
 Compiling HTML Help 1 file...
@@ -361,18 +361,18 @@ Compiling HTML Help 1 file...
 
 
 
-  Created d:\a\NanoXLSX\NanoXLSX\docs\Working\Output\HtmlHelp1\Documentation.chm, 1,360,742 bytes
+  Created d:\a\NanoXLSX\NanoXLSX\docs\Working\Output\HtmlHelp1\Documentation.chm, 1,360,744 bytes
 
-  Compression decreased file by 6,925,645 bytes.
+  Compression decreased file by 6,925,643 bytes.
 
-    Last step completed in 00:00:05.4094
+    Last step completed in 00:00:04.6750
 </buildStep>
 <buildStep step="GenerateFullTextIndex">
 Generating full-text index for the website...
 
 <plugIn name="Lightweight Website Style" behavior="After" priority="1000">
 Adding lightweight search and TOC elements to each topic...
-</plugIn>    Last step completed in 00:00:03.1264
+</plugIn>    Last step completed in 00:00:02.0658
 </buildStep>
 <buildStep step="CopyingWebsiteFiles">
 Copying website files to output folder...
@@ -381,15 +381,15 @@ Copied 500 files
 Copied 1000 files
 Copied 1500 files
 Copied 1621 files for the website content
-    Last step completed in 00:00:00.3439
+    Last step completed in 00:00:00.3595
 </buildStep>
 <buildStep step="CleanIntermediates">
 Removing intermediate files...
-    Last step completed in 00:00:00.1472
+    Last step completed in 00:00:00.1719
 </buildStep>
 <buildStep step="Completed">
 
-Build completed successfully at 7/22/2024 8:40:09 PM.  Total time: 00:01:37.2190
+Build completed successfully at 7/22/2024 8:57:49 PM.  Total time: 00:01:07.7228
 
 </buildStep>
 </shfbBuild>

docs/SearchHelp.aspx

@@ -5,15 +5,14 @@
 // System  : Sandcastle Help File Builder
 // File    : SearchHelp.aspx
 // Author  : Eric Woodruff  (Eric@EWoodruff.us)
-// Updated : 05/15/2014
-// Note    : Copyright 2007-2015, Eric Woodruff, All rights reserved
-// Compiler: Microsoft C#
+// Updated : 08/13/2022
+// Note    : Copyright 2007-2022, Eric Woodruff, All rights reserved
 //
 // This file contains the code used to search for keywords within the help topics using the full-text index
 // files created by the help file builder.
 //
 // This code is published under the Microsoft Public License (Ms-PL).  A copy of the license should be
-// distributed with the code.  It can also be found at the project website: https://GitHub.com/EWSoftware/SHFB.  This
+// distributed with the code and can be found at the project website: https://GitHub.com/EWSoftware/SHFB.  This
 // notice, the author's name, and all copyright notices must remain intact in all applications, documentation,
 // and source files.
 //
@@ -120,7 +119,7 @@ private List<string> ParseKeywords(string keywords)
     {
         checkWord = word.ToLower(CultureInfo.InvariantCulture);
         
-        if(checkWord.Length > 2 && !Char.IsDigit(checkWord[0]) && !keywordList.Contains(checkWord))
+        if(checkWord.Length >= 2 && !Char.IsDigit(checkWord[0]) && !keywordList.Contains(checkWord))
             keywordList.Add(checkWord);
     }
 
@@ -141,7 +140,8 @@ private string Search(List<string> keywords, List<string> fileInfo,
     StringBuilder sb = new StringBuilder(10240);
     Dictionary<string, List<long>> matches = new Dictionary<string, List<long>>();
     List<long> occurrences;
-    List<int> matchingFileIndices = new List<int>(), occurrenceIndices = new List<int>();
+    HashSet<int> matchingFileIndices = new HashSet<int>();
+    List<int> occurrenceIndices = new List<int>();
     List<Ranking> rankings = new List<Ranking>();
 
     string filename, title;
@@ -151,7 +151,13 @@ private string Search(List<string> keywords, List<string> fileInfo,
 
     foreach(string word in keywords)
     {
-        if(!wordDictionary.TryGetValue(word, out occurrences))
+        occurrences = new List<long>();
+
+        foreach(KeyValuePair<string, List<long>> kv in wordDictionary)
+            if(kv.Key.Contains(word))
+                occurrences.AddRange(kv.Value);
+
+        if(occurrences.Count == 0)
             return "<strong>Nothing found</strong>";
 
         matches.Add(word, occurrences);
@@ -164,18 +170,14 @@ private string Search(List<string> keywords, List<string> fileInfo,
         if(isFirst)
         {
             isFirst = false;
-            matchingFileIndices.AddRange(occurrenceIndices);
+            matchingFileIndices.UnionWith(occurrenceIndices);
         }
         else
         {
-            // After the first match, remove files that do not appear for
-            // all found keywords.
-            for(idx = 0; idx < matchingFileIndices.Count; idx++)
-                if(!occurrenceIndices.Contains(matchingFileIndices[idx]))
-                {
-                    matchingFileIndices.RemoveAt(idx);
-                    idx--;
-                }
+            // After the first match, remove files that do not appear for all found keywords
+            foreach(int i in matchingFileIndices.ToArray())
+                if(!occurrenceIndices.Contains(i))
+                    matchingFileIndices.Remove(i);
         }
     }
 
@@ -218,7 +220,7 @@ private string Search(List<string> keywords, List<string> fileInfo,
     });
 
     // Format the file list and return the results
-		sb.Append("<ol>");
+	sb.Append("<ol>");
 
     foreach(Ranking r in rankings)
         sb.AppendFormat("<li><a href=\"{0}\" target=\"_blank\">{1}</a></li>", r.Filename, r.PageTitle);

docs/SearchHelp.inc.php

@@ -30,7 +30,7 @@ function ParseKeywords($keywords)
     {
         $checkWord = strtolower($word);
         $first = substr($checkWord, 0, 1);
-        if(strlen($checkWord) > 2 && !ctype_digit($first) && !in_array($checkWord, $keywordList))
+        if(strlen($checkWord) >= 2 && !ctype_digit($first) && !in_array($checkWord, $keywordList))
         {
             array_push($keywordList, $checkWord);
         }

docs/Web.Config

@@ -15,6 +15,7 @@
 				<add namespace="System.Collections.Generic"/>
 				<add namespace="System.Globalization"/>
 				<add namespace="System.IO"/>
+				<add namespace="System.Linq"/>
 				<add namespace="System.Text"/>
 				<add namespace="System.Text.RegularExpressions"/>
 				<add namespace="System.Web"/>