├── .gitignore
├── LICENSE.md
├── LICENSE.txt
├── README.md
├── appveyor.yml
├── assets
├── icon.png
└── icon.svg
├── scripts
└── Initialize-SharedAssemblyInfo.ps1
└── src
├── Markdig.SyntaxHighlighting.Tests
├── Example
│ ├── CodeSample.cs
│ ├── README.md
│ ├── _template.html
│ ├── expected.html
│ └── gfm.css
├── IntegrationTests.cs
├── LanguageTypeAdapterTests.cs
├── Markdig.SyntaxHighlighting.Tests.csproj
├── Properties
│ └── AssemblyInfo.cs
├── SyntaxHighlightingCodeBlockRendererTests.cs
├── SyntaxHighlightingExtensionsTests.cs
└── packages.config
├── Markdig.SyntaxHighlighting.sln
├── Markdig.SyntaxHighlighting.sln.DotSettings
├── Markdig.SyntaxHighlighting
├── LanguageTypeAdapter.cs
├── Markdig.SyntaxHighlighting.csproj
├── Markdig.SyntaxHighlighting.nuspec
├── Properties
│ └── AssemblyInfo.cs
├── SyntaxHighlightingCodeBlockRenderer.cs
├── SyntaxHighlightingExtension.cs
├── SyntaxHighlightingExtensions.cs
└── packages.config
└── SharedAssemblyInfo.cs
/.gitignore:
--------------------------------------------------------------------------------
1 | ## Ignore Visual Studio temporary files, build results, and
2 | ## files generated by popular Visual Studio add-ons.
3 |
4 | # User-specific files
5 | *.suo
6 | *.user
7 | *.userosscache
8 | *.sln.docstates
9 |
10 | # User-specific files (MonoDevelop/Xamarin Studio)
11 | *.userprefs
12 |
13 | # Build results
14 | [Dd]ebug/
15 | [Dd]ebugPublic/
16 | [Rr]elease/
17 | [Rr]eleases/
18 | x64/
19 | x86/
20 | build/
21 | bld/
22 | [Bb]in/
23 | [Oo]bj/
24 |
25 | # Visual Studio 2015 cache/options directory
26 | .vs/
27 | # Uncomment if you have tasks that create the project's static files in wwwroot
28 | #wwwroot/
29 |
30 | # MSTest test Results
31 | [Tt]est[Rr]esult*/
32 | [Bb]uild[Ll]og.*
33 |
34 | # NUNIT
35 | *.VisualState.xml
36 | TestResult.xml
37 |
38 | # Build Results of an ATL Project
39 | [Dd]ebugPS/
40 | [Rr]eleasePS/
41 | dlldata.c
42 |
43 | # DNX
44 | project.lock.json
45 | artifacts/
46 |
47 | *_i.c
48 | *_p.c
49 | *_i.h
50 | *.ilk
51 | *.meta
52 | *.obj
53 | *.pch
54 | *.pdb
55 | *.pgc
56 | *.pgd
57 | *.rsp
58 | *.sbr
59 | *.tlb
60 | *.tli
61 | *.tlh
62 | *.tmp
63 | *.tmp_proj
64 | *.log
65 | *.vspscc
66 | *.vssscc
67 | .builds
68 | *.pidb
69 | *.svclog
70 | *.scc
71 |
72 | # Chutzpah Test files
73 | _Chutzpah*
74 |
75 | # Visual C++ cache files
76 | ipch/
77 | *.aps
78 | *.ncb
79 | *.opensdf
80 | *.sdf
81 | *.cachefile
82 |
83 | # Visual Studio profiler
84 | *.psess
85 | *.vsp
86 | *.vspx
87 |
88 | # TFS 2012 Local Workspace
89 | $tf/
90 |
91 | # Guidance Automation Toolkit
92 | *.gpState
93 |
94 | # ReSharper is a .NET coding add-in
95 | _ReSharper*/
96 | *.[Rr]e[Ss]harper
97 | *.DotSettings.user
98 |
99 | # JustCode is a .NET coding add-in
100 | .JustCode
101 |
102 | # TeamCity is a build add-in
103 | _TeamCity*
104 |
105 | # DotCover is a Code Coverage Tool
106 | *.dotCover
107 |
108 | # NCrunch
109 | _NCrunch_*
110 | .*crunch*.local.xml
111 | nCrunchTemp_*
112 |
113 | # MightyMoose
114 | *.mm.*
115 | AutoTest.Net/
116 |
117 | # Web workbench (sass)
118 | .sass-cache/
119 |
120 | # Installshield output folder
121 | [Ee]xpress/
122 |
123 | # DocProject is a documentation generator add-in
124 | DocProject/buildhelp/
125 | DocProject/Help/*.HxT
126 | DocProject/Help/*.HxC
127 | DocProject/Help/*.hhc
128 | DocProject/Help/*.hhk
129 | DocProject/Help/*.hhp
130 | DocProject/Help/Html2
131 | DocProject/Help/html
132 |
133 | # Click-Once directory
134 | publish/
135 |
136 | # Publish Web Output
137 | *.[Pp]ublish.xml
138 | *.azurePubxml
139 | # TODO: Comment the next line if you want to checkin your web deploy settings
140 | # but database connection strings (with potential passwords) will be unencrypted
141 | *.pubxml
142 | *.publishproj
143 |
144 | # NuGet Packages
145 | *.nupkg
146 | # The packages folder can be ignored because of Package Restore
147 | **/packages/*
148 | # except build/, which is used as an MSBuild target.
149 | !**/packages/build/
150 | # Uncomment if necessary however generally it will be regenerated when needed
151 | #!**/packages/repositories.config
152 |
153 | # Windows Azure Build Output
154 | csx/
155 | *.build.csdef
156 |
157 | # Windows Store app package directory
158 | AppPackages/
159 |
160 | # Visual Studio cache files
161 | # files ending in .cache can be ignored
162 | *.[Cc]ache
163 | # but keep track of directories ending in .cache
164 | !*.[Cc]ache/
165 |
166 | # Others
167 | ClientBin/
168 | [Ss]tyle[Cc]op.*
169 | ~$*
170 | *~
171 | *.dbmdl
172 | *.dbproj.schemaview
173 | *.pfx
174 | *.publishsettings
175 | node_modules/
176 | orleans.codegen.cs
177 |
178 | # RIA/Silverlight projects
179 | Generated_Code/
180 |
181 | # Backup & report files from converting an old project file
182 | # to a newer Visual Studio version. Backup files are not needed,
183 | # because we have git ;-)
184 | _UpgradeReport_Files/
185 | Backup*/
186 | UpgradeLog*.XML
187 | UpgradeLog*.htm
188 |
189 | # SQL Server files
190 | *.mdf
191 | *.ldf
192 |
193 | # Business Intelligence projects
194 | *.rdl.data
195 | *.bim.layout
196 | *.bim_*.settings
197 |
198 | # Microsoft Fakes
199 | FakesAssemblies/
200 |
201 | # Node.js Tools for Visual Studio
202 | .ntvs_analysis.dat
203 |
204 | # Visual Studio 6 build log
205 | *.plg
206 |
207 | # Visual Studio 6 workspace options file
208 | *.opt
209 |
210 | # Visual Studio LightSwitch build output
211 | **/*.HTMLClient/GeneratedArtifacts
212 | **/*.DesktopClient/GeneratedArtifacts
213 | **/*.DesktopClient/ModelManifest.xml
214 | **/*.Server/GeneratedArtifacts
215 | **/*.Server/ModelManifest.xml
216 | _Pvt_Extensions
217 |
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8 |
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176 | END OF TERMS AND CONDITIONS
177 |
178 | APPENDIX: How to apply the Apache License to your work.
179 |
180 | To apply the Apache License to your work, attach the following
181 | boilerplate notice, with the fields enclosed by brackets "[]"
182 | replaced with your own identifying information. (Don't include
183 | the brackets!) The text should be enclosed in the appropriate
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191 | Licensed under the Apache License, Version 2.0 (the "License");
192 | you may not use this file except in compliance with the License.
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/README.md:
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1 | [](https://github.com/RichardSlater/Markdig.SyntaxHighlighting/issues)
2 | [](https://github.com/RichardSlater/Markdig.SyntaxHighlighting/network)
3 | [](https://github.com/RichardSlater/Markdig.SyntaxHighlighting/stargazers)
4 | [](https://raw.githubusercontent.com/RichardSlater/Markdig.SyntaxHighlighting/master/LICENSE.md)
5 | [](https://ci.appveyor.com/project/richard-slater/markdig-syntaxhighlighting)
6 | [](https://www.nuget.org/packages/Markdig.SyntaxHighlighting/)
7 | [](https://www.nuget.org/packages/Markdig.SyntaxHighlighting/)
8 |
9 | # Syntax Highlighting extension for Markdig
10 |
11 | An extension that adds Syntax Highlighting, also known as code colourization,
12 | to a [Markdig][markdig] pipeline through the power of [ColorCode][colorcode].
13 | By simply adding this extension to your pipeline, you can add colour and style
14 | to your source code:
15 |
16 | ## Demonstration
17 |
18 | ### Before
19 |
20 | ```
21 | namespace Amido.VersionDashboard.Web.Domain {
22 | public interface IConfigProvider {
23 | string GetSetting(string appSetting);
24 | }
25 | }
26 | ```
27 |
28 | ### After
29 |
30 | ```csharp
31 | namespace Amido.VersionDashboard.Web.Domain {
32 | public interface IConfigProvider {
33 | string GetSetting(string appSetting);
34 | }
35 | }
36 | ```
37 |
38 | ## Usage
39 |
40 | Simply import the nuget package, add a using statement for `Markdig.SyntaxHighlighting` and add to your pipeline:
41 |
42 | ```csharp
43 | var pipeline = new MarkdownPipelineBuilder()
44 | .UseAdvancedExtensions()
45 | .UseSyntaxHighlighting()
46 | .Build();
47 | ```
48 |
49 | ## Future Updates
50 |
51 | * [ ] Upgrade ColorCode to support .NET Core / .NET Standard.
52 | * [ ] Upgrade Markdig.SyntaxHighlighting to support .NET Core / .NET Standard.
53 | * [ ] Add support for Code Coverage
54 | * [ ] Add support for Dependency Checking
55 |
56 |
57 | [markdig]: https://github.com/lunet-io/markdig
58 | [colorcode]: https://colorcode.codeplex.com/
59 |
--------------------------------------------------------------------------------
/appveyor.yml:
--------------------------------------------------------------------------------
1 | -
2 | branches:
3 | only:
4 | - master
5 |
6 | version: 1.1.{build}
7 |
8 | # build configurations
9 | configuration: Release
10 |
11 | deploy:
12 | - provider: NuGet
13 | api_key:
14 | secure: V5o2cN5k44AUj5QCNS3Cw9dUgH7sp7Enuo9XXslpS+qxLoYh0CIwSHoR5dQB4TFY
15 | skip_symbols: false
16 | artifact: /.*\.nupkg/
17 |
18 | # enable AssemblyInfo.cs patching with build version number
19 | assembly_info:
20 | patch: true
21 | file: AssemblyInfo.*
22 | assembly_version: "{version}"
23 | assembly_file_version: "{version}"
24 | assembly_informational_version: "{version}"
25 |
26 | # restore NuGet packages before running MSBuild
27 | before_build:
28 | - nuget restore src\Markdig.SyntaxHighlighting.sln
29 |
30 | cache:
31 | - src\packages -> **\packages.config # preserve "packages" directory
32 | - '%LocalAppData%\NuGet\Cache' # NuGet < v3
33 | - '%LocalAppData%\NuGet\v3-cache' # NuGet v3
34 |
35 | build:
36 | # enable MSBuild parallel builds
37 | parallel: true
38 | project: src\Markdig.SyntaxHighlighting.sln
39 | publish_nuget: true
40 | publish_nuget_symbols: true
41 |
42 | skip_commits:
43 | files:
44 | - README.md
45 | - LICENSE.md
46 | - LICENSE.txt
47 | - 'assets/**'
48 | - 'scripts/**'
49 |
50 | -
51 | version: 1.0.{build}-{branch}
52 |
53 | # build configurations
54 | configuration: Release
55 |
56 | # enable AssemblyInfo.cs patching with build version number
57 | assembly_info:
58 | patch: true
59 | file: AssemblyInfo.*
60 | assembly_version: "{version}"
61 | assembly_file_version: "{version}"
62 | assembly_informational_version: "{version}"
63 |
64 | # restore NuGet packages before running MSBuild
65 | before_build:
66 | - nuget restore src\Markdig.SyntaxHighlighting.sln
67 |
68 | cache:
69 | - packages -> **\packages.config # preserve "packages" directory
70 | - '%LocalAppData%\NuGet\Cache' # NuGet < v3
71 | - '%LocalAppData%\NuGet\v3-cache' # NuGet v3
72 |
73 | build:
74 | # enable MSBuild parallel builds
75 | parallel: true
76 | project: src\Markdig.SyntaxHighlighting.sln
77 | publish_nuget: true
78 | publish_nuget_symbols: true
79 |
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/assets/icon.png:
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https://raw.githubusercontent.com/RichardSlater/Markdig.SyntaxHighlighting/b11781f665984e938eb486c5441406eea9db4110/assets/icon.png
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/assets/icon.svg:
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1 |
2 |
3 |
4 |
91 |
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/scripts/Initialize-SharedAssemblyInfo.ps1:
--------------------------------------------------------------------------------
1 | function Initialize-SharedAssemblyInfo {
2 | Param(
3 | [Parameter(Mandatory=$False)]
4 | [Switch]$RemoveComments = $False
5 | )
6 | process {
7 | $crlf = [System.Environment]::NewLine;
8 |
9 | $current = $PSScriptRoot;
10 | while ((-Not (Test-Path "$current\src")) -Or ($current.Length -lt 4)) {
11 | $current = (Get-Item $current).Parent.FullName;
12 | }
13 |
14 | $solutions = "$current\src";
15 |
16 | if (-Not (Test-Path $solutions)) {
17 | throw "Unable to find solutions directory.";
18 | }
19 |
20 | Write-Host -ForegroundColor Green "Found Solutions at $solutions";
21 |
22 | $sharedAssemblyInfo = Join-Path $solutions "SharedAssemblyInfo.cs";
23 |
24 | if (-Not (Test-Path $sharedAssemblyInfo)) {
25 | Write-Host -ForegroundColor Yellow "SharedAssemblyInfo.cs not found, supply some details and we can set it up for you...";
26 | Set-SharedAssemblyInfo -SharedAssemblyInfoFile $sharedAssemblyInfo;
27 | }
28 |
29 | $assemblyInfoFragment = "";
30 | $sharedAssemblyInfoFragment = "`t`t" + $crlf + "`t`t`tProperties\SharedAssemblyInfo.cs" + $crlf + "`t`t";
31 |
32 | $sharedAttributes = Get-Content $sharedAssemblyInfo `
33 | | Where-Object { -not [String]::IsNullOrWhiteSpace($_) } `
34 | | Where-Object { -not $_.StartsWith("//") } `
35 | | Where-Object { -not $_.StartsWith("using") } `
36 | | ForEach-Object { $_.Split((' ', '('))[1] };
37 |
38 | if (Test-Path $sharedAssemblyInfo) {
39 | Write-Host -ForegroundColor Green "Found SharedAssemblyInfo.cs in $solutions";
40 | } else {
41 | throw "Could not find SharedAssemblyInfo.cs... exiting.";
42 | }
43 |
44 | $projects = (Get-ChildItem -Recurse $solutions *.csproj);
45 |
46 | foreach ($project in $projects) {
47 | $projectXml = [xml](Get-Content $project.VersionInfo.FileName);
48 | $assemblyInfo = ($projectXml.Project.ItemGroup `
49 | | Where-Object { `
50 | ($_.GetType().Name -eq "XmlElement") `
51 | -And (($_.ChildNodes | Select-Object -Last 1).Name -eq "Compile")}).Compile.Include `
52 | | Where-Object { $_.EndsWith("AssemblyInfo.cs") };
53 |
54 | if ($assemblyInfo | Where-Object { $_.EndsWith("SharedAssemblyInfo.cs")}) {
55 | Write-Host -ForegroundColor Green " $project already contains SharedAssemblyInfo.cs";
56 | } else {
57 | Write-Host -ForegroundColor Yellow -NoNewLine " $project dosn't contain SharedAssemblyInfo.cs";
58 |
59 | Push-Location ($project.DirectoryName);
60 | $relativeSharedAssemblyPath = Resolve-Path -Relative $sharedAssemblyInfo;
61 | Pop-Location;
62 | $projectFile = (Get-Content $project.VersionInfo.FileName);
63 | $projectFile = $projectFile.Replace($assemblyInfoFragment, $assemblyInfoFragment + $crlf + ($sharedAssemblyInfoFragment -f $relativeSharedAssemblyPath));
64 | Set-Content -Path $project.VersionInfo.FileName $projectFile;
65 |
66 | Write-Host -ForegroundColor Green "... added.";
67 | }
68 |
69 | $assemblyInfoPath = (Join-Path $project.DirectoryName "properties/AssemblyInfo.cs");
70 | $assemblyInfo = Get-Content $assemblyInfoPath;
71 | $newAssemblyInfo = New-Object System.Text.StringBuilder ;
72 |
73 | Write-Host -ForegroundColor White " Inspecting AssemblyInfo.cs in $project"
74 | $previousLine = "";
75 |
76 | foreach ($line in $assemblyInfo) {
77 | $found = $False;
78 |
79 | foreach ($attribute in $sharedAttributes) {
80 | if ($line.StartsWith("[assembly: $attribute")) {
81 | Write-Host -ForegroundColor Yellow " Removing shared attribute: $attribute"
82 | $found = $True;
83 | }
84 | }
85 |
86 | if (-not $found) {
87 | if ($RemoveComments -and $line.StartsWith("//")) {
88 | continue;
89 | }
90 |
91 | if ([String]::IsNullOrWhiteSpace($line) -and [String]::IsNullOrWhiteSpace($previousLine)) {
92 | continue;
93 | }
94 |
95 | $newAssemblyInfo.AppendLine($line) | Out-Null;
96 | }
97 |
98 | $previousLine = $line;
99 | }
100 |
101 | Set-Content -Path $assemblyInfoPath -Value $newAssemblyInfo.ToString().Trim() -Encoding UTF8;
102 | }
103 | }
104 | }
105 |
106 | function Set-SharedAssemblyInfo {
107 | Param(
108 | [parameter(Mandatory=$true)]
109 | $SharedAssemblyInfoFile,
110 | [parameter(Mandatory=$true)]
111 | $Company = "Amido Limited",
112 | [parameter(Mandatory=$true)]
113 | $Product = "Product",
114 | [parameter(Mandatory=$true)]
115 | $Year = (Get-Date).Year,
116 | [parameter(Mandatory=$true)]
117 | $Trademark = ""
118 | )
119 |
120 | process {
121 | $template = "using System.Reflection;
122 | using System.Runtime.InteropServices;
123 |
124 | // General Information about an assembly is controlled through the following
125 | // set of attributes. Change these attribute values to modify the information
126 | // associated with an assembly.
127 | [assembly: AssemblyConfiguration(`"debug`")]
128 | [assembly: AssemblyCompany(`"$Company`")]
129 | [assembly: AssemblyProduct(`"$Product`")]
130 | [assembly: AssemblyCopyright(`"©$Year $Company, All Rights Reserved`")]
131 | [assembly: AssemblyTrademark(`"$Trademark`")]
132 | [assembly: AssemblyCulture(`"`")]
133 |
134 | // Setting ComVisible to false makes the types in this assembly not visible
135 | // to COM components. If you need to access a type in this assembly from
136 | // COM, set the ComVisible attribute to true on that type.
137 | [assembly: ComVisible(false)]
138 |
139 | // Version information for an assembly consists of the following four values:
140 | //
141 | // Major Version
142 | // Minor Version
143 | // Build Number
144 | // Revision
145 | //
146 | // You can specify all the values or you can default the Build and Revision Numbers
147 | // by using the '*' as shown below:
148 | // [assembly: AssemblyVersion(`"1.0.*`")]
149 | [assembly: AssemblyVersion(`"1.0.0.0`")]
150 | [assembly: AssemblyFileVersion(`"1.0.0.0`")]"
151 |
152 | Set-Content -Path $SharedAssemblyInfoFile -Value $template -Encoding UTF8;
153 | }
154 | }
155 |
156 |
157 | Initialize-SharedAssemblyInfo -RemoveComments
158 |
--------------------------------------------------------------------------------
/src/Markdig.SyntaxHighlighting.Tests/Example/CodeSample.cs:
--------------------------------------------------------------------------------
1 | using System;
2 | using System.IO;
3 | using System.Reflection;
4 | using Xunit;
5 |
6 | namespace Markdig.SyntaxHighlighting.Tests.Example {
7 | public class CodeSample {
8 | [Fact]
9 | public void CodeSampleWorks() {
10 | var codebase = Assembly.GetExecutingAssembly().GetName().CodeBase;
11 | var directory = Path.GetDirectoryName(codebase);
12 | if (directory == null) {
13 | throw new NullReferenceException("appPath came back null.");
14 | }
15 | var appPath = new Uri(directory).LocalPath;
16 | var folder = Path.Combine(appPath, "Example");
17 | var inputMarkdown = Path.Combine(folder, "README.md");
18 | var referenceFile = Path.Combine(folder, "expected.html");
19 | var expectedHtml = File.ReadAllText(referenceFile);
20 | var markdown = File.ReadAllText(inputMarkdown);
21 | var pipeline = new MarkdownPipelineBuilder()
22 | .UseAdvancedExtensions()
23 | .UseSyntaxHighlighting()
24 | .Build();
25 | var html = Markdown.ToHtml(markdown, pipeline);
26 | var actualHtml = File.ReadAllText(Path.Combine(folder, "_template.html"))
27 | .Replace("{{{this}}}", html);
28 | actualHtml = actualHtml.Replace("\r\n", "\n").Replace("\n", "\r\n");
29 | expectedHtml = expectedHtml.Replace("\r\n", "\n").Replace("\n", "\r\n");
30 | File.WriteAllText(Path.Combine(folder, "actual.html"), actualHtml);
31 | Assert.Equal(expectedHtml, actualHtml);
32 | }
33 | }
34 | }
--------------------------------------------------------------------------------
/src/Markdig.SyntaxHighlighting.Tests/Example/README.md:
--------------------------------------------------------------------------------
1 | This is before the table
2 |
3 | | Heading 1 | Heading 2 |
4 | | --------- | --------- |
5 | | Row 1 | Cell 2 |
6 |
7 | This is after the table
8 |
9 | ```csharp
10 | // ©2015 Amido Limited (https://www.amido.com), Licensed under the terms of the Apache 2.0 Licence (http://www.apache.org/licenses/LICENSE-2.0)
11 |
12 | namespace Amido.VersionDashboard.Web.Domain {
13 | public interface IConfigProvider {
14 | string GetSetting(string appSetting);
15 | }
16 | }
17 | ```
18 |
--------------------------------------------------------------------------------
/src/Markdig.SyntaxHighlighting.Tests/Example/_template.html:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 | {{{this}}}
7 |
8 |
9 |
--------------------------------------------------------------------------------
/src/Markdig.SyntaxHighlighting.Tests/Example/expected.html:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 | This is before the table
7 |
8 |
9 |
10 | | Heading 1 |
11 | Heading 2 |
12 |
13 |
14 |
15 |
16 | | Row 1 |
17 | Cell 2 |
18 |
19 |
20 |
21 | This is after the table
22 |
23 | // ©2015 Amido Limited (https://www.amido.com), Licensed under the terms of the Apache 2.0 Licence (http://www.apache.org/licenses/LICENSE-2.0)
24 |
25 | namespace Amido.VersionDashboard.Web.Domain {
26 | public interface IConfigProvider {
27 | string GetSetting(string appSetting);
28 | }
29 | }
30 |
31 |
"));
29 | Assert.True(html.Contains("jsonProperty"));
30 | Assert.False(html.Contains("lang-"));
31 | }
32 |
33 | [Fact]
34 | public void ShouldColorizeSyntaxWhenLanguageIsIndicated()
35 | {
36 | string testString = @"
37 | # This is a test
38 |
39 | ```json
40 | {
41 | ""jsonProperty"": 1
42 | }
43 | ```";
44 | var pipeline = new MarkdownPipelineBuilder()
45 | .UseAdvancedExtensions()
46 | .UseSyntaxHighlighting()
47 | .Build();
48 | var html = Markdown.ToHtml(testString, pipeline);
49 | Assert.True(html.Contains("";
6 |
7 | [Theory]
8 | [InlineData("csharp", "c#", null)]
9 | [InlineData("cplusplus", "cpp", null)]
10 | [InlineData("css", "css", null)]
11 | [InlineData("aspx", "aspx(c#)", AspxCsFirstLine)]
12 | [InlineData("javascript", "javascript", "var myVar = 1;")]
13 | public void CanParse(string inputLanguage, string expectedId, string firstLine) {
14 | var adapter = new LanguageTypeAdapter();
15 | var result = adapter.Parse(inputLanguage, firstLine);
16 | Assert.Equal(expectedId, result.Id);
17 | }
18 |
19 | [Theory]
20 | [InlineData(null)]
21 | [InlineData("fubar")]
22 | public void CanNotParse(string inputLanguage) {
23 | var adapter = new LanguageTypeAdapter();
24 | var result = adapter.Parse(inputLanguage);
25 | Assert.Null(result);
26 | }
27 | }
28 | }
--------------------------------------------------------------------------------
/src/Markdig.SyntaxHighlighting.Tests/Markdig.SyntaxHighlighting.Tests.csproj:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 | Debug
7 | AnyCPU
8 | {B0696B7B-33C0-49B3-B8B2-DE07A7FCFBE9}
9 | Library
10 | Properties
11 | Markdig.SyntaxHighlighting.Tests
12 | Markdig.SyntaxHighlighting.Tests
13 | v4.6.1
14 | 512
15 |
16 |
17 |
18 |
19 | true
20 | full
21 | false
22 | bin\Debug\
23 | DEBUG;TRACE
24 | prompt
25 | 4
26 |
27 |
28 | pdbonly
29 | true
30 | bin\Release\
31 | TRACE
32 | prompt
33 | 4
34 |
35 |
36 |
37 | ..\packages\Castle.Core.3.3.3\lib\net45\Castle.Core.dll
38 | True
39 |
40 |
41 | ..\packages\ColorCode.Portable.1.0.3\lib\portable45-net45+win8+wp8+wpa81\ColorCode.dll
42 | True
43 |
44 |
45 | ..\packages\Markdig.0.11.0\lib\net40\Markdig.dll
46 |
47 |
48 | ..\packages\Moq.4.5.16\lib\net45\Moq.dll
49 | True
50 |
51 |
52 |
53 |
54 |
55 |
56 |
57 |
58 |
59 |
60 | ..\packages\xunit.abstractions.2.0.0\lib\net35\xunit.abstractions.dll
61 | True
62 |
63 |
64 | ..\packages\xunit.assert.2.1.0\lib\dotnet\xunit.assert.dll
65 | True
66 |
67 |
68 | ..\packages\xunit.extensibility.core.2.1.0\lib\dotnet\xunit.core.dll
69 | True
70 |
71 |
72 | ..\packages\xunit.extensibility.execution.2.1.0\lib\net45\xunit.execution.desktop.dll
73 | True
74 |
75 |
76 |
77 |
78 |
79 |
80 |
81 |
82 |
83 | Properties\SharedAssemblyInfo.cs
84 |
85 |
86 |
87 |
88 |
89 | PreserveNewest
90 |
91 |
92 |
93 |
94 |
95 | {5d1e4e89-83a2-4b14-bb11-deb3c69665f0}
96 | Markdig.SyntaxHighlighting
97 |
98 |
99 |
100 |
101 | PreserveNewest
102 |
103 |
104 | PreserveNewest
105 |
106 |
107 | PreserveNewest
108 |
109 |
110 |
111 |
112 |
113 |
114 |
115 |
116 | This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.
117 |
118 |
119 |
120 |
127 |
--------------------------------------------------------------------------------
/src/Markdig.SyntaxHighlighting.Tests/Properties/AssemblyInfo.cs:
--------------------------------------------------------------------------------
1 | using System.Reflection;
2 | using System.Runtime.InteropServices;
3 |
4 | [assembly: AssemblyTitle("Markdig.SyntaxHighlighting.Tests")]
5 | [assembly: AssemblyDescription("")]
6 | [assembly: Guid("b0696b7b-33c0-49b3-b8b2-de07a7fcfbe9")]
--------------------------------------------------------------------------------
/src/Markdig.SyntaxHighlighting.Tests/SyntaxHighlightingCodeBlockRendererTests.cs:
--------------------------------------------------------------------------------
1 | using System.IO;
2 | using System.Text;
3 | using Markdig.Helpers;
4 | using Markdig.Parsers;
5 | using Markdig.Renderers;
6 | using Markdig.Renderers.Html;
7 | using Markdig.Syntax;
8 | using Moq;
9 | using Xunit;
10 |
11 | namespace Markdig.SyntaxHighlighting.Tests {
12 | public class SyntaxHighlightingCodeBlockRendererTests {
13 | public string scriptBlock = @"```csharp
14 | var desktop = Environment.SpecialFolder.DesktopDirectory;
15 | ```";
16 |
17 | private static FencedCodeBlock GetFencedCodeBlock(string language = "language-csharp") {
18 | return new FencedCodeBlock(new FencedCodeBlockParser()) {
19 | Info = language,
20 | Lines = new StringLineGroup(3) {
21 | new StringSlice("```csharp"),
22 | new StringSlice("var desktop = Environment.SpecialFolder.DesktopDirectory;"),
23 | new StringSlice("```")
24 | }
25 | };
26 | }
27 |
28 | [Fact]
29 | public void ConstructorDoesNotThrow() {
30 | var renderer = new SyntaxHighlightingCodeBlockRenderer();
31 | Assert.NotNull(renderer);
32 | }
33 |
34 | [Fact]
35 | public void DivWritten() {
36 | var underlyingRendererMock = new Mock();
37 | underlyingRendererMock
38 | .Setup(x => x.Write(It.IsAny(), It.IsAny()));
39 | var renderer = new SyntaxHighlightingCodeBlockRenderer(underlyingRendererMock.Object);
40 | var builder = new StringBuilder();
41 | var markdownRenderer = new HtmlRenderer(new StringWriter(builder));
42 | var codeBlock = GetFencedCodeBlock();
43 | renderer.Write(markdownRenderer, codeBlock);
44 | Assert.Contains("", builder.ToString());
46 | }
47 |
48 | [Fact]
49 | public void DivWrittenUnrecognisedLanguage()
50 | {
51 | var underlyingRendererMock = new Mock();
52 | underlyingRendererMock
53 | .Setup(x => x.Write(It.IsAny(), It.IsAny()));
54 | var renderer = new SyntaxHighlightingCodeBlockRenderer(underlyingRendererMock.Object);
55 | var builder = new StringBuilder();
56 | var markdownRenderer = new HtmlRenderer(new StringWriter(builder));
57 | var codeBlock = GetFencedCodeBlock("language-made-up-language"); //
58 | renderer.Write(markdownRenderer, codeBlock);
59 | Assert.Contains("", builder.ToString());
61 | }
62 |
63 | [Fact]
64 | public void EditorColorsCssClassAdded() {
65 | var underlyingRendererMock = new Mock();
66 | underlyingRendererMock
67 | .Setup(x => x.Write(It.IsAny(), It.IsAny()));
68 | var renderer = new SyntaxHighlightingCodeBlockRenderer(underlyingRendererMock.Object);
69 | var builder = new StringBuilder();
70 | var markdownRenderer = new HtmlRenderer(new StringWriter(builder));
71 | var codeBlock = GetFencedCodeBlock();
72 | renderer.Write(markdownRenderer, codeBlock);
73 | Assert.Contains("editor-colors", builder.ToString());
74 | }
75 |
76 | [Fact]
77 | public void LangCssClassAdded() {
78 | var underlyingRendererMock = new Mock();
79 | underlyingRendererMock
80 | .Setup(x => x.Write(It.IsAny(), It.IsAny()));
81 | var renderer = new SyntaxHighlightingCodeBlockRenderer(underlyingRendererMock.Object);
82 | var builder = new StringBuilder();
83 | var markdownRenderer = new HtmlRenderer(new StringWriter(builder));
84 | var codeBlock = GetFencedCodeBlock();
85 | renderer.Write(markdownRenderer, codeBlock);
86 | Assert.Contains("lang-csharp", builder.ToString());
87 | }
88 |
89 | [Fact]
90 | public void UnderlyingRendererCalledIfNotFencedCodeBlock() {
91 | var underlyingRendererMock = new Mock();
92 | underlyingRendererMock
93 | .Setup(x => x.Write(It.IsAny(), It.IsAny()))
94 | .Verifiable("Write was not called on the underlying renderer mock.");
95 | var renderer = new SyntaxHighlightingCodeBlockRenderer(underlyingRendererMock.Object);
96 | var writer = new StringWriter();
97 | var markdownRenderer = new HtmlRenderer(writer);
98 | var codeBlock = new CodeBlock(new IndentedCodeBlockParser());
99 | renderer.Write(markdownRenderer, codeBlock);
100 | underlyingRendererMock.VerifyAll();
101 | }
102 |
103 | [Fact]
104 | public void WritesOutCode() {
105 | var underlyingRendererMock = new Mock();
106 | underlyingRendererMock
107 | .Setup(x => x.Write(It.IsAny(), It.IsAny()));
108 | var renderer = new SyntaxHighlightingCodeBlockRenderer(underlyingRendererMock.Object);
109 | var builder = new StringBuilder();
110 | var markdownRenderer = new HtmlRenderer(new StringWriter(builder));
111 | var codeBlock = GetFencedCodeBlock();
112 | renderer.Write(markdownRenderer, codeBlock);
113 | Assert.Contains("var", builder.ToString());
114 | }
115 |
116 | [Fact]
117 | public void WritesOutColouredCode() {
118 | var underlyingRendererMock = new Mock();
119 | underlyingRendererMock
120 | .Setup(x => x.Write(It.IsAny(), It.IsAny()));
121 | var renderer = new SyntaxHighlightingCodeBlockRenderer(underlyingRendererMock.Object);
122 | var builder = new StringBuilder();
123 | var markdownRenderer = new HtmlRenderer(new StringWriter(builder));
124 | var codeBlock = GetFencedCodeBlock();
125 | renderer.Write(markdownRenderer, codeBlock);
126 | Assert.Contains("var", builder.ToString());
127 | }
128 | }
129 | }
--------------------------------------------------------------------------------
/src/Markdig.SyntaxHighlighting.Tests/SyntaxHighlightingExtensionsTests.cs:
--------------------------------------------------------------------------------
1 | using System;
2 | using System.IO;
3 | using Markdig.Renderers;
4 | using Markdig.Renderers.Html;
5 | using Xunit;
6 |
7 | namespace Markdig.SyntaxHighlighting.Tests {
8 | public class SyntaxHighlightingExtensionsTests {
9 | private class FakeRenderer : TextRendererBase {
10 | public FakeRenderer(TextWriter writer) : base(writer) {}
11 | }
12 |
13 | [Fact]
14 | public void CodeBlockRendererReplaced() {
15 | var extension = new SyntaxHighlightingExtension();
16 | var writer = new StringWriter();
17 | var markdownRenderer = new HtmlRenderer(writer);
18 |
19 | var oldRendererCount = markdownRenderer.ObjectRenderers.Count;
20 | Assert.Equal(1,
21 | markdownRenderer.ObjectRenderers.FindAll(x => x.GetType() == typeof(CodeBlockRenderer)).Count);
22 | extension.Setup(null, markdownRenderer);
23 | Assert.Equal(0,
24 | markdownRenderer.ObjectRenderers.FindAll(x => x.GetType() == typeof(CodeBlockRenderer)).Count);
25 | Assert.Equal(1,
26 | markdownRenderer.ObjectRenderers.FindAll(x => x.GetType() == typeof(SyntaxHighlightingCodeBlockRenderer))
27 | .Count);
28 | Assert.Equal(oldRendererCount, markdownRenderer.ObjectRenderers.Count);
29 | }
30 |
31 | [Fact]
32 | public void DoesntThrowWhenSetupPipeline() {
33 | var extension = new SyntaxHighlightingExtension();
34 | extension.Setup(new MarkdownPipelineBuilder());
35 | }
36 |
37 | [Fact]
38 | public void PipelineChangedIfHtmlRenderer() {
39 | var extension = new SyntaxHighlightingExtension();
40 | var writer = new StringWriter();
41 | var markdownRenderer = new HtmlRenderer(writer);
42 | markdownRenderer.ObjectRenderers.RemoveAll(x => true);
43 | extension.Setup(null, markdownRenderer);
44 | Assert.Equal(1, markdownRenderer.ObjectRenderers.Count);
45 | }
46 |
47 | [Fact]
48 | public void PipelineChangedIfHtmlRendererUsingExtensionMethod() {
49 | var pipelineBuilder = new MarkdownPipelineBuilder();
50 | pipelineBuilder.UseSyntaxHighlighting();
51 | var pipeline = pipelineBuilder.Build();
52 | var writer = new StringWriter();
53 | var markdownRenderer = new HtmlRenderer(writer);
54 | pipeline.Setup(markdownRenderer);
55 | var renderer = markdownRenderer.ObjectRenderers.FindExact();
56 | Assert.NotNull(renderer);
57 | }
58 |
59 | [Fact]
60 | public void PipelineIntactIfNotHtmlRenderer() {
61 | var extension = new SyntaxHighlightingExtension();
62 | var writer = new StringWriter();
63 | var markdownRenderer = new FakeRenderer(writer);
64 | var oldRendererCount = markdownRenderer.ObjectRenderers.Count;
65 | extension.Setup(null, markdownRenderer);
66 | Assert.Equal(oldRendererCount, markdownRenderer.ObjectRenderers.Count);
67 | }
68 |
69 | [Fact]
70 | public void ThrowsIfRendererIsNull() {
71 | var extension = new SyntaxHighlightingExtension();
72 | var extensionSetup = new Action(() => extension.Setup(null, null));
73 | Assert.Throws(extensionSetup);
74 | }
75 | }
76 | }
--------------------------------------------------------------------------------
/src/Markdig.SyntaxHighlighting.Tests/packages.config:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
--------------------------------------------------------------------------------
/src/Markdig.SyntaxHighlighting.sln:
--------------------------------------------------------------------------------
1 |
2 | Microsoft Visual Studio Solution File, Format Version 12.00
3 | # Visual Studio 14
4 | VisualStudioVersion = 14.0.25420.1
5 | MinimumVisualStudioVersion = 10.0.40219.1
6 | Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Markdig.SyntaxHighlighting.Tests", "Markdig.SyntaxHighlighting.Tests\Markdig.SyntaxHighlighting.Tests.csproj", "{B0696B7B-33C0-49B3-B8B2-DE07A7FCFBE9}"
7 | EndProject
8 | Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Markdig.SyntaxHighlighting", "Markdig.SyntaxHighlighting\Markdig.SyntaxHighlighting.csproj", "{5D1E4E89-83A2-4B14-BB11-DEB3C69665F0}"
9 | EndProject
10 | Global
11 | GlobalSection(SolutionConfigurationPlatforms) = preSolution
12 | Debug|Any CPU = Debug|Any CPU
13 | Release|Any CPU = Release|Any CPU
14 | EndGlobalSection
15 | GlobalSection(ProjectConfigurationPlatforms) = postSolution
16 | {B0696B7B-33C0-49B3-B8B2-DE07A7FCFBE9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
17 | {B0696B7B-33C0-49B3-B8B2-DE07A7FCFBE9}.Debug|Any CPU.Build.0 = Debug|Any CPU
18 | {B0696B7B-33C0-49B3-B8B2-DE07A7FCFBE9}.Release|Any CPU.ActiveCfg = Release|Any CPU
19 | {B0696B7B-33C0-49B3-B8B2-DE07A7FCFBE9}.Release|Any CPU.Build.0 = Release|Any CPU
20 | {5D1E4E89-83A2-4B14-BB11-DEB3C69665F0}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
21 | {5D1E4E89-83A2-4B14-BB11-DEB3C69665F0}.Debug|Any CPU.Build.0 = Debug|Any CPU
22 | {5D1E4E89-83A2-4B14-BB11-DEB3C69665F0}.Release|Any CPU.ActiveCfg = Release|Any CPU
23 | {5D1E4E89-83A2-4B14-BB11-DEB3C69665F0}.Release|Any CPU.Build.0 = Release|Any CPU
24 | EndGlobalSection
25 | GlobalSection(SolutionProperties) = preSolution
26 | HideSolutionNode = FALSE
27 | EndGlobalSection
28 | EndGlobal
29 |
--------------------------------------------------------------------------------
/src/Markdig.SyntaxHighlighting.sln.DotSettings:
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1 |
2 | END_OF_LINE
3 | END_OF_LINE
4 | END_OF_LINE
5 | END_OF_LINE
6 | END_OF_LINE
7 | END_OF_LINE
8 | END_OF_LINE
9 | END_OF_LINE
10 | TOGETHER_SAME_LINE
11 | ALWAYS_ADD
12 | ALWAYS_ADD
13 | ALWAYS_ADD
14 | ALWAYS_ADD
15 | ALWAYS_ADD
16 | ALWAYS_ADD
17 | 1
18 | 1
19 | False
20 | False
21 | False
22 | True
23 | SEPARATE_LINES_FOR_NONSINGLE
24 | ALWAYS_ADD
25 | True
26 | SingleQuoted
27 | <Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" />
28 | <Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" />
29 | <Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" />
30 | <Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" />
31 | <Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" />
32 | <Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" />
33 | <Policy Inspect="True" Prefix="" Suffix="" Style="AaBb" />
34 | <Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" />
35 | <Policy Inspect="True" Prefix="" Suffix="" Style="AaBb" />
36 | <Policy Inspect="True" Prefix="" Suffix="" Style="AaBb" />
37 | <Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" />
38 | <Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" />
39 | <Policy Inspect="True" Prefix="" Suffix="" Style="AaBb" />
40 | <Policy Inspect="True" Prefix="I" Suffix="" Style="AaBb" />
41 | <Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" />
42 | <Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" />
43 | <Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" />
44 | <Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" />
45 | <Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" />
46 | <Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" />
47 | <Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" />
48 | <Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" />
49 | <Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" />
50 | <Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" />
51 | <Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" />
52 | <Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" />
53 | <Policy Inspect="True" Prefix="" Suffix="" Style="AaBb" />
54 | <Policy Inspect="True" Prefix="" Suffix="" Style="AaBb" />
55 | <Policy Inspect="True" Prefix="T" Suffix="" Style="AaBb" />
56 | <Policy Inspect="True" Prefix="" Suffix="" Style="AaBb" />
57 | <Policy Inspect="True" Prefix="" Suffix="" Style="AaBb" />
58 | <Policy Inspect="True" Prefix="" Suffix="" Style="AaBb" />
59 | <Policy Inspect="True" Prefix="" Suffix="" Style="AaBb" />
60 | <Policy Inspect="True" Prefix="" Suffix="" Style="aaBb" />
61 | <Policy Inspect="True" Prefix="" Suffix="" Style="AaBb" />
62 | <Policy Inspect="True" Prefix="" Suffix="" Style="AaBb" />
63 | ©$CURRENT_YEAR$ Amido Limited (https://www.amido.com), Licensed under the terms of the Apache 2.0 Licence (http://www.apache.org/licenses/LICENSE-2.0)
64 | <?xml version="1.0" encoding="utf-16"?><Profile name="General Cleanup"><CSReorderTypeMembers>True</CSReorderTypeMembers><CSUpdateFileHeader>True</CSUpdateFileHeader><RemoveCodeRedundancies>True</RemoveCodeRedundancies><CSUseAutoProperty>True</CSUseAutoProperty><CSMakeFieldReadonly>True</CSMakeFieldReadonly><CSMakeAutoPropertyGetOnly>True</CSMakeAutoPropertyGetOnly><CSArrangeQualifiers>True</CSArrangeQualifiers><CSFixBuiltinTypeReferences>True</CSFixBuiltinTypeReferences><CSEnforceVarKeywordUsageSettings>True</CSEnforceVarKeywordUsageSettings><CSOptimizeUsings><OptimizeUsings>True</OptimizeUsings><EmbraceInRegion>False</EmbraceInRegion><RegionName></RegionName></CSOptimizeUsings><CSShortenReferences>True</CSShortenReferences><CSReformatCode>True</CSReformatCode><CSharpFormatDocComments>True</CSharpFormatDocComments><AspOptimizeRegisterDirectives>True</AspOptimizeRegisterDirectives><HtmlReformatCode>True</HtmlReformatCode><FormatAttributeQuoteDescriptor>True</FormatAttributeQuoteDescriptor><JsInsertSemicolon>True</JsInsertSemicolon><CorrectVariableKindsDescriptor>True</CorrectVariableKindsDescriptor><VariablesToInnerScopesDescriptor>True</VariablesToInnerScopesDescriptor><StringToTemplatesDescriptor>True</StringToTemplatesDescriptor><JsReformatCode>True</JsReformatCode><JsFormatDocComments>True</JsFormatDocComments><CssAlphabetizeProperties>True</CssAlphabetizeProperties><CssReformatCode>True</CssReformatCode><VBShortenReferences>True</VBShortenReferences><VBOptimizeImports>True</VBOptimizeImports><VBReformatCode>True</VBReformatCode><VBFormatDocComments>True</VBFormatDocComments></Profile>
65 | C42+,FF38+,IE10+,O28+,S6+
66 | True
67 | True
68 | True
69 | True
70 | True
71 | <data><IncludeFilters /><ExcludeFilters><Filter ModuleMask="Markdig.SyntaxHighlighting.Tests" ModuleVersionMask="*" ClassMask="*" FunctionMask="*" IsEnabled="True" /></ExcludeFilters></data>
--------------------------------------------------------------------------------
/src/Markdig.SyntaxHighlighting/LanguageTypeAdapter.cs:
--------------------------------------------------------------------------------
1 | using System.Collections.Generic;
2 | using System.Text.RegularExpressions;
3 | using ColorCode;
4 |
5 | namespace Markdig.SyntaxHighlighting {
6 | public class LanguageTypeAdapter {
7 | private readonly Dictionary languageMap = new Dictionary {
8 | {"csharp", Languages.CSharp},
9 | {"cplusplus", Languages.Cpp}
10 | };
11 |
12 | public ILanguage Parse(string id, string firstLine = null) {
13 | if (id == null) {
14 | return null;
15 | }
16 |
17 | if (languageMap.ContainsKey(id)) {
18 | return languageMap[id];
19 | }
20 |
21 | if (!string.IsNullOrWhiteSpace(firstLine)) {
22 | foreach (var lang in Languages.All) {
23 | if (lang.FirstLinePattern == null) {
24 | continue;
25 | }
26 |
27 | var firstLineMatcher = new Regex(lang.FirstLinePattern, RegexOptions.IgnoreCase);
28 |
29 | if (firstLineMatcher.IsMatch(firstLine)) {
30 | return lang;
31 | }
32 | }
33 | }
34 |
35 | var byIdCanidate = Languages.FindById(id);
36 |
37 | return byIdCanidate;
38 | }
39 | }
40 | }
--------------------------------------------------------------------------------
/src/Markdig.SyntaxHighlighting/Markdig.SyntaxHighlighting.csproj:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 | 10.0
6 | Debug
7 | AnyCPU
8 | {5D1E4E89-83A2-4B14-BB11-DEB3C69665F0}
9 | Library
10 | Properties
11 | Markdig.SyntaxHighlighting
12 | Markdig.SyntaxHighlighting
13 | en-US
14 | 512
15 | {786C830F-07A1-408B-BD7F-6EE04809D6DB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}
16 | Profile259
17 | v4.5
18 |
19 |
20 | true
21 | full
22 | false
23 | bin\Debug\
24 | DEBUG;TRACE
25 | prompt
26 | 4
27 |
28 |
29 | pdbonly
30 | true
31 | bin\Release\
32 | TRACE
33 | prompt
34 | 4
35 |
36 |
37 |
38 |
39 |
40 | Properties\SharedAssemblyInfo.cs
41 |
42 |
43 |
44 |
45 |
46 |
47 |
48 | ..\packages\ColorCode.Portable.1.0.3\lib\portable45-net45+win8+wp8+wpa81\ColorCode.dll
49 | True
50 |
51 |
52 | ..\packages\Markdig.0.11.0\lib\portable40-net40+sl5+win8+wp8+wpa81\Markdig.dll
53 |
54 |
55 |
56 |
57 |
58 |
59 |
66 |
--------------------------------------------------------------------------------
/src/Markdig.SyntaxHighlighting/Markdig.SyntaxHighlighting.nuspec:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 | $id$
5 | $version$
6 | $title$
7 | $author$
8 | $author$
9 | https://github.com/RichardSlater/Markdig.SyntaxHighlighting/blob/master/LICENSE.md
10 | https://github.com/RichardSlater/Markdig.SyntaxHighlighting/
11 | https://cdn.rawgit.com/RichardSlater/Markdig.SyntaxHighlighting/56be978d313c4199396ca1ac0b1407d2c1cb7dfa/assets/icon.png
12 | false
13 | Syntax Highlighting for Markdig.
14 | Initial Version.
15 | Copyright 2016 Richard Slater
16 | markdown code syntax highlighting
17 |
18 |
19 |
--------------------------------------------------------------------------------
/src/Markdig.SyntaxHighlighting/Properties/AssemblyInfo.cs:
--------------------------------------------------------------------------------
1 | using System.Reflection;
2 | using System.Resources;
3 |
4 | [assembly: AssemblyTitle("Markdig.SyntaxHighlighting")]
5 | [assembly: AssemblyDescription("")]
6 | [assembly: NeutralResourcesLanguage("en")]
--------------------------------------------------------------------------------
/src/Markdig.SyntaxHighlighting/SyntaxHighlightingCodeBlockRenderer.cs:
--------------------------------------------------------------------------------
1 | using System.IO;
2 | using System.Text;
3 | using ColorCode;
4 | using Markdig.Parsers;
5 | using Markdig.Renderers;
6 | using Markdig.Renderers.Html;
7 | using Markdig.Syntax;
8 |
9 | namespace Markdig.SyntaxHighlighting {
10 | public class SyntaxHighlightingCodeBlockRenderer : HtmlObjectRenderer {
11 | private readonly CodeBlockRenderer _underlyingRenderer;
12 | private readonly IStyleSheet _customCss;
13 |
14 | public SyntaxHighlightingCodeBlockRenderer(CodeBlockRenderer underlyingRenderer = null, IStyleSheet customCss = null) {
15 | _underlyingRenderer = underlyingRenderer ?? new CodeBlockRenderer();
16 | _customCss = customCss;
17 | }
18 |
19 | protected override void Write(HtmlRenderer renderer, CodeBlock obj) {
20 | var fencedCodeBlock = obj as FencedCodeBlock;
21 | var parser = obj.Parser as FencedCodeBlockParser;
22 | if (fencedCodeBlock == null || parser == null) {
23 | _underlyingRenderer.Write(renderer, obj);
24 | return;
25 | }
26 |
27 | var attributes = obj.TryGetAttributes() ?? new HtmlAttributes();
28 |
29 | var languageMoniker = fencedCodeBlock.Info.Replace(parser.InfoPrefix, string.Empty);
30 | if (string.IsNullOrEmpty(languageMoniker)) {
31 | _underlyingRenderer.Write(renderer, obj);
32 | return;
33 | }
34 |
35 | attributes.AddClass($"lang-{languageMoniker}");
36 | attributes.Classes.Remove($"language-{languageMoniker}");
37 |
38 | attributes.AddClass("editor-colors");
39 |
40 | string firstLine;
41 | var code = GetCode(obj, out firstLine);
42 |
43 | renderer
44 | .Write("");
47 |
48 | var markup = ApplySyntaxHighlighting(languageMoniker, firstLine, code);
49 |
50 | renderer.WriteLine(markup);
51 | renderer.WriteLine("");
52 | }
53 |
54 | private string ApplySyntaxHighlighting(string languageMoniker, string firstLine, string code) {
55 | var languageTypeAdapter = new LanguageTypeAdapter();
56 | var language = languageTypeAdapter.Parse(languageMoniker, firstLine);
57 |
58 | if (language == null) { //handle unrecognised language formats, e.g. when using mermaid diagrams
59 | return code;
60 | }
61 |
62 | var codeBuilder = new StringBuilder();
63 | var codeWriter = new StringWriter(codeBuilder);
64 | var styleSheet = _customCss ?? StyleSheets.Default;
65 | var colourizer = new CodeColorizer();
66 | colourizer.Colorize(code, language, Formatters.Default, styleSheet, codeWriter);
67 | return codeBuilder.ToString();
68 | }
69 |
70 | private static string GetCode(LeafBlock obj, out string firstLine) {
71 | var code = new StringBuilder();
72 | firstLine = null;
73 | foreach (var line in obj.Lines.Lines) {
74 | var slice = line.Slice;
75 | if (slice.Text == null) {
76 | continue;
77 | }
78 |
79 | var lineText = slice.Text.Substring(slice.Start, slice.Length);
80 |
81 | if (firstLine == null) {
82 | firstLine = lineText;
83 | } else {
84 | code.AppendLine();
85 | }
86 |
87 | code.Append(lineText);
88 | }
89 | return code.ToString();
90 | }
91 | }
92 | }
93 |
--------------------------------------------------------------------------------
/src/Markdig.SyntaxHighlighting/SyntaxHighlightingExtension.cs:
--------------------------------------------------------------------------------
1 | using System;
2 | using ColorCode;
3 | using Markdig.Renderers;
4 | using Markdig.Renderers.Html;
5 |
6 | namespace Markdig.SyntaxHighlighting {
7 | public class SyntaxHighlightingExtension : IMarkdownExtension {
8 | private readonly IStyleSheet _customCss;
9 |
10 | public SyntaxHighlightingExtension(IStyleSheet customCss = null)
11 | {
12 | _customCss = customCss;
13 | }
14 |
15 | public void Setup(MarkdownPipelineBuilder pipeline) {}
16 |
17 | public void Setup(MarkdownPipeline pipeline, IMarkdownRenderer renderer) {
18 | if (renderer == null) {
19 | throw new ArgumentNullException(nameof(renderer));
20 | }
21 |
22 | var htmlRenderer = renderer as TextRendererBase;
23 | if (htmlRenderer == null) {
24 | return;
25 | }
26 |
27 | var originalCodeBlockRenderer = htmlRenderer.ObjectRenderers.FindExact();
28 | if (originalCodeBlockRenderer != null) {
29 | htmlRenderer.ObjectRenderers.Remove(originalCodeBlockRenderer);
30 | }
31 |
32 | htmlRenderer.ObjectRenderers.AddIfNotAlready(
33 | new SyntaxHighlightingCodeBlockRenderer(originalCodeBlockRenderer, _customCss));
34 | }
35 | }
36 | }
37 |
--------------------------------------------------------------------------------
/src/Markdig.SyntaxHighlighting/SyntaxHighlightingExtensions.cs:
--------------------------------------------------------------------------------
1 | using ColorCode;
2 |
3 | namespace Markdig.SyntaxHighlighting {
4 | public static class SyntaxHighlightingExtensions {
5 | public static MarkdownPipelineBuilder UseSyntaxHighlighting(this MarkdownPipelineBuilder pipeline, IStyleSheet customCss = null) {
6 | pipeline.Extensions.Add(new SyntaxHighlightingExtension(customCss));
7 | return pipeline;
8 | }
9 | }
10 | }
11 |
--------------------------------------------------------------------------------
/src/Markdig.SyntaxHighlighting/packages.config:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 |
--------------------------------------------------------------------------------
/src/SharedAssemblyInfo.cs:
--------------------------------------------------------------------------------
1 | using System.Reflection;
2 | using System.Runtime.InteropServices;
3 |
4 | // General Information about an assembly is controlled through the following
5 | // set of attributes. Change these attribute values to modify the information
6 | // associated with an assembly.
7 |
8 | [assembly: AssemblyConfiguration("debug")]
9 | [assembly: AssemblyCompany("Amido Limited")]
10 | [assembly: AssemblyProduct("Markdig.SyntaxHighlighting")]
11 | [assembly: AssemblyCopyright("©2017 Amido Limited, All Rights Reserved")]
12 | [assembly: AssemblyTrademark("")]
13 | [assembly: AssemblyCulture("")]
14 |
15 | // Setting ComVisible to false makes the types in this assembly not visible
16 | // to COM components. If you need to access a type in this assembly from
17 | // COM, set the ComVisible attribute to true on that type.
18 |
19 | [assembly: ComVisible(false)]
20 |
21 | // Version information for an assembly consists of the following four values:
22 | //
23 | // Major Version
24 | // Minor Version
25 | // Build Number
26 | // Revision
27 | //
28 | // You can specify all the values or you can default the Build and Revision Numbers
29 | // by using the '*' as shown below:
30 | // [assembly: AssemblyVersion("1.0.*")]
31 |
32 | [assembly: AssemblyVersion("0.0.1.0")]
33 | [assembly: AssemblyInformationalVersion("0.0.1")]
34 | [assembly: AssemblyFileVersion("0.0.1.0")]
--------------------------------------------------------------------------------