[Markdig] Use global usings

src/Markdig/Extensions/Abbreviations/AbbreviationHelper.cs

@@ -2,7 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
 
-using System.Collections.Generic;
 using Markdig.Helpers;
 using Markdig.Syntax;
 

src/Markdig/Extensions/Abbreviations/AbbreviationParser.cs

@@ -2,8 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
 
-using System;
-using System.Collections.Generic;
 using Markdig.Helpers;
 using Markdig.Parsers;
 using Markdig.Syntax;

src/Markdig/Extensions/AutoIdentifiers/AutoIdentifierExtension.cs

@@ -2,8 +2,8 @@
 // This file is licensed under the BSD-Clause 2 license.
 // See the license.txt file in the project root for more information.
 
-using System.Collections.Generic;
 using System.IO;
+
 using Markdig.Helpers;
 using Markdig.Parsers;
 using Markdig.Renderers;

src/Markdig/Extensions/AutoIdentifiers/AutoIdentifierOptions.cs

@@ -2,8 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
 
-using System;
-
 namespace Markdig.Extensions.AutoIdentifiers;
 
 /// <summary>

src/Markdig/Extensions/AutoLinks/AutoLinkParser.cs

@@ -2,8 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
 
-using System;
-using System.Collections.Generic;
 using Markdig.Helpers;
 using Markdig.Parsers;
 using Markdig.Renderers.Html;

src/Markdig/Extensions/DefinitionLists/DefinitionListParser.cs

@@ -2,7 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
 
-using System;
 using Markdig.Parsers;
 using Markdig.Syntax;
 

src/Markdig/Extensions/Emoji/EmojiMapping.cs

@@ -2,7 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
 
-using System.Collections.Generic;
 using Markdig.Helpers;
 
 namespace Markdig.Extensions.Emoji;

src/Markdig/Extensions/Emoji/EmojiParser.cs

@@ -2,8 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
 
-using System;
-using System.Collections.Generic;
 using Markdig.Helpers;
 using Markdig.Parsers;
 

src/Markdig/Extensions/EmphasisExtras/EmphasisExtraOptions.cs

@@ -2,8 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
 
-using System;
-
 namespace Markdig.Extensions.EmphasisExtras;
 
 /// <summary>

src/Markdig/Extensions/Footnotes/Footnote.cs

@@ -2,7 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
 
-using System.Collections.Generic;
 using Markdig.Parsers;
 using Markdig.Syntax;
 

src/Markdig/Extensions/GenericAttributes/GenericAttributesParser.cs

@@ -2,7 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license.
 // See the license.txt file in the project root for more information.
 
-using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
 
 using Markdig.Helpers;

src/Markdig/Extensions/Globalization/GlobalizationExtension.cs

@@ -2,15 +2,15 @@
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
 
+using System.Diagnostics;
+
 using Markdig.Extensions.Tables;
 using Markdig.Extensions.TaskLists;
 using Markdig.Helpers;
 using Markdig.Renderers;
 using Markdig.Renderers.Html;
 using Markdig.Syntax;
 using Markdig.Syntax.Inlines;
-using System.Collections.Generic;
-using System.Diagnostics;
 
 namespace Markdig.Extensions.Globalization;
 

src/Markdig/Extensions/JiraLinks/JiraLinkInlineParser.cs

@@ -2,7 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
 
-using System;
 using Markdig.Helpers;
 using Markdig.Parsers;
 using Markdig.Renderers.Html;

src/Markdig/Extensions/JiraLinks/JiraLinkOptions.cs

@@ -3,7 +3,6 @@
 // See the license.txt file in the project root for more information.
 
 using Markdig.Helpers;
-using System;
 
 namespace Markdig.Extensions.JiraLinks;
 

src/Markdig/Extensions/ListExtras/ListExtraItemParser.cs

@@ -2,8 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
 
-using System;
-
 using Markdig.Helpers;
 using Markdig.Parsers;
 

src/Markdig/Extensions/MediaLinks/HostProviderBuilder.cs

@@ -2,12 +2,11 @@
 // This file is licensed under the BSD-Clause 2 license.
 // See the license.txt file in the project root for more information.
 
-using Markdig.Helpers;
-using System;
-using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 
+using Markdig.Helpers;
+
 namespace Markdig.Extensions.MediaLinks;
 
 public class HostProviderBuilder

src/Markdig/Extensions/MediaLinks/IHostProvider.cs

@@ -2,7 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license.
 // See the license.txt file in the project root for more information.
 
-using System;
 using System.Diagnostics.CodeAnalysis;
 
 namespace Markdig.Extensions.MediaLinks;

src/Markdig/Extensions/MediaLinks/MediaLinkExtension.cs

@@ -2,7 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license.
 // See the license.txt file in the project root for more information.
 
-using System;
 using Markdig.Renderers;
 using Markdig.Renderers.Html;
 using Markdig.Renderers.Html.Inlines;

src/Markdig/Extensions/MediaLinks/MediaOptions.cs

@@ -2,9 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
 
-using System;
-using System.Collections.Generic;
-
 namespace Markdig.Extensions.MediaLinks;
 
 /// <summary>

src/Markdig/Extensions/NoRefLinks/NoFollowLinksExtension.cs

@@ -4,7 +4,6 @@
 
 using Markdig.Extensions.ReferralLinks;
 using Markdig.Renderers;
-using System;
 
 namespace Markdig.Extensions.NoRefLinks;
 

src/Markdig/Extensions/ReferralLinks/ReferralLinksExtension.cs

@@ -2,9 +2,8 @@
 // This file is licensed under the BSD-Clause 2 license.
 // See the license.txt file in the project root for more information.
 
-using System;
-using System.Collections.Generic;
 using System.Linq;
+
 using Markdig.Renderers;
 using Markdig.Renderers.Html.Inlines;
 

src/Markdig/Extensions/SelfPipeline/SelfPipelineExtension.cs

@@ -2,7 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
 
-using System;
 using Markdig.Helpers;
 using Markdig.Renderers;
 

src/Markdig/Extensions/SmartyPants/HtmlSmartyPantRenderer.cs

@@ -2,7 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
 
-using System;
 using Markdig.Renderers;
 using Markdig.Renderers.Html;
 

src/Markdig/Extensions/SmartyPants/SmartyPantOptions.cs

@@ -2,8 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
 
-using System.Collections.Generic;
-
 namespace Markdig.Extensions.SmartyPants;
 
 /// <summary>

src/Markdig/Extensions/SmartyPants/SmartyPantsInlineParser.cs

@@ -2,7 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license.
 // See the license.txt file in the project root for more information.
 
-using System.Collections.Generic;
 using Markdig.Helpers;
 using Markdig.Parsers;
 using Markdig.Syntax;

src/Markdig/Extensions/Tables/GridTableParser.cs

@@ -2,7 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
 
-using System.Collections.Generic;
 using Markdig.Helpers;
 using Markdig.Parsers;
 using Markdig.Syntax;

src/Markdig/Extensions/Tables/GridTableState.cs

@@ -2,7 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
 
-using System.Collections.Generic;
 using Markdig.Helpers;
 using Markdig.Parsers;
 

src/Markdig/Extensions/Tables/HtmlTableRenderer.cs

@@ -2,8 +2,8 @@
 // This file is licensed under the BSD-Clause 2 license.
 // See the license.txt file in the project root for more information.
 
-using System;
 using System.Globalization;
+
 using Markdig.Renderers;
 using Markdig.Renderers.Html;
 

src/Markdig/Extensions/Tables/PipeTableParser.cs

@@ -2,9 +2,8 @@
 // This file is licensed under the BSD-Clause 2 license.
 // See the license.txt file in the project root for more information.
 
-using System;
-using System.Collections.Generic;
 using System.Diagnostics;
+
 using Markdig.Helpers;
 using Markdig.Parsers;
 using Markdig.Parsers.Inlines;

src/Markdig/Extensions/Tables/Table.cs

@@ -2,7 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license.
 // See the license.txt file in the project root for more information.
 
-using System.Collections.Generic;
 using Markdig.Parsers;
 using Markdig.Syntax;
 

src/Markdig/Extensions/Yaml/YamlFrontMatterRoundtripRenderer.cs

@@ -2,7 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license.
 // See the license.txt file in the project root for more information.
 
-using System;
 using Markdig.Renderers;
 using Markdig.Renderers.Roundtrip;
 

src/Markdig/Globals.cs

@@ -0,0 +1,2 @@
+global using System;
+global using System.Collections.Generic;

src/Markdig/Helpers/BlockWrapper.cs

@@ -3,7 +3,6 @@
 // See the license.txt file in the project root for more information.
 
 using Markdig.Syntax;
-using System;
 
 namespace Markdig.Helpers;
 

src/Markdig/Helpers/CharHelper.cs

@@ -2,11 +2,9 @@
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
 
-using System;
+using System.Diagnostics;
 using System.Globalization;
-using System.Collections.Generic;
 using System.Runtime.CompilerServices;
-using System.Diagnostics;
 
 namespace Markdig.Helpers;
 

src/Markdig/Helpers/CharNormalizer.cs

@@ -2,8 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
 
-using System.Collections.Generic;
-
 namespace Markdig.Helpers;
 
 /// <summary>

src/Markdig/Helpers/CharacterMap.cs

@@ -2,8 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
 
-using System;
-using System.Collections.Generic;
 using System.Diagnostics;
 using System.Linq;
 using System.Runtime.CompilerServices;

src/Markdig/Helpers/CompactPrefixTree.cs

@@ -3,9 +3,7 @@
 
 #nullable disable
 
-using System;
 using System.Collections;
-using System.Collections.Generic;
 using System.Diagnostics;
 using System.Diagnostics.CodeAnalysis;
 using System.Runtime.CompilerServices;

src/Markdig/Helpers/EntityHelper.cs

@@ -31,9 +31,6 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-using System;
-using System.Collections.Generic;
-
 namespace Markdig.Helpers;
 
 /// <summary>

src/Markdig/Helpers/FastStringWriter.cs

@@ -2,7 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license.
 // See the license.txt file in the project root for more information.
 
-using System;
 using System.Diagnostics;
 using System.Diagnostics.CodeAnalysis;
 using System.IO;

src/Markdig/Helpers/HtmlHelper.cs

@@ -2,7 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
 
-using System;
 using System.Diagnostics.CodeAnalysis;
 using System.Runtime.CompilerServices;
 

src/Markdig/Helpers/LazySubstring.cs

@@ -2,7 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license.
 // See the license.txt file in the project root for more information.
 
-using System;
 using System.Diagnostics;
 
 namespace Markdig.Helpers;

src/Markdig/Helpers/LineReader.cs

@@ -2,7 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
 
-using System;
 using System.IO;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;

src/Markdig/Helpers/ObjectCache.cs

@@ -2,7 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license. 
 // See the license.txt file in the project root for more information.
 
-using System;
 using System.Collections.Concurrent;
 
 namespace Markdig.Helpers;

src/Markdig/Helpers/OrderedList.cs

@@ -2,7 +2,6 @@
 // This file is licensed under the BSD-Clause 2 license.
 // See the license.txt file in the project root for more information.
 
-using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
 
 namespace Markdig.Helpers;