sebastian.diff 3.0.2

dotnet add package sebastian.diff --version 3.0.2
NuGet\Install-Package sebastian.diff -Version 3.0.2
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="sebastian.diff" Version="3.0.2" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add sebastian.diff --version 3.0.2
#r "nuget: sebastian.diff, 3.0.2"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install sebastian.diff as a Cake Addin
#addin nuget:?package=sebastian.diff&version=3.0.2

// Install sebastian.diff as a Cake Tool
#tool nuget:?package=sebastian.diff&version=3.0.2

Diff implementation for PHP, factored out of PHPUnit into a stand-alone component.

Generating diff

The Differ class can be used to generate a textual representation of the difference between two strings:

using SebastianBergmann.Diff;

var differ = new Differ();
Console.WriteLine( differ.diff("foo", "bar") );

The code above yields the output below:

--- Original
+++ New
@@ @@
-foo
+bar

There are three output builders available in this package:

UnifiedDiffOutputBuilder

This is default builder, which generates the output close to udiff and is used by PHPUnit.

using SebastianBergmann.Diff;
using SebastianBergmann.Diff.Output;

var builder = new UnifiedDiffOutputBuilder(
    "--- Original
+++ New
", // custom header
    false                      // do not add line numbers to the diff 
);

var differ = new Differ(builder);
Console.WriteLine( $differ.diff("foo", "bar") );
StrictUnifiedDiffOutputBuilder

Generates (strict) Unified diff's (unidiffs) with hunks, similar to diff -u and compatible with patch and git apply.

using SebastianBergmann.Diff;
using SebastianBergmann.Diff.Output;

var builder = new StrictUnifiedDiffOutputBuilder(new PhpArray() {
    { "collapseRanges", true }, // ranges of length one are rendered with the trailing `,1`
    { "commonLineThreshold", 6},    // number of same lines before ending a new hunk and creating a new one (if needed)
    { "contextLines", 3 },    // like `diff:  -u, -U NUM, --unified[=NUM]`, for patch/git apply compatibility best to keep at least @ 3
    { "fromFile", PhpValue.Null },
    { "fromFileDate", PhpValue.Null },
    { "toFile", PhpValue.Null },
    { "toFileDate", PhpValue.Null },
});

var differ = new Differ(builder);
Console.WriteLine( differ.diff("foo", "bar") );
DiffOnlyOutputBuilder

Output only the lines that differ.

using SebastianBergmann.Diff;
using SebastianBergmann.Diff.Output;

var builder = new DiffOnlyOutputBuilder(
    "--- Original
+++ New
"
);

var differ = new Differ(builder);
Console.WriteLine( differ.diff("foo", "bar") );
DiffOutputBuilderInterface

You can pass any output builder to the Differ class as longs as it implements the DiffOutputBuilderInterface.

Parsing diff

The Parser class can be used to parse a unified diff into an object graph:

using SebastianBergmann.Diff;
// using SebastianBergmann;

// var git = new Git('/usr/local/src/money');

//var diff = git.getDiff(
//  "948a1a07768d8edd10dcefa8315c1cbeffb31833",
//  "c07a373d2399f3e686234c4f7f088d635eb9641b"
//);

var parser = new Parser();
var diff = parser.parse(diff);

The code above returns ICollection of SebastianBergmann.Diff.Diff objects.

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
3.0.2 465 1/19/2020