CSharpDiff

C# Diff with Unified Diff Support, this codebase is a port from the popular JS library jsdiff by kpdecker.

Todo

• Clean-up code (Code smells and bugs according to Sonar)
• Patch
  • Create
  • Apply
  • Merge
  • Parse
• Diff
  • Array
  • Base Diff()
  • Character Diff()
  • CSS
  • JSON
  • Line DiffLines()
  • Sentence DiffSentence()
  • Word (Partial, issues with Regex in DiffWord.Tokenize)
• Convert DiffConvert
  • XML DiffConvert.ToXml
  • DMP (diff-match-patch) DiffConvert.ToDmp

Usage Example

Diff

Character

using CSharpDiff.Diff;

var diff = new Diff(new DiffOptions
{
    IgnoreCase = true
});
var result = diff.diff("New Value.", "New value.");

Line

using CSharpDiff.Diff;

var text1 = "Here im.\nRock you like old man.\nYeah";
var text2 = "Here im.\nRock you like hurricane.\nYeah";

var diff = new DiffLines();
var difference = diff.diff(text1, text2);

Sentence

using CSharpDiff.Diff;

var text1 = "Here im. Rock you like old man.";
var text2 = "Here im. Rock you like hurricane.";

var diff = new DiffSentence();
var difference = diff.diff(text1, text2);

Patch

Create

using CSharpDiff.Patch;

var text1 = "...";
var text2 = "...";

var ps = new Patch();
string patch = ps.create("filename1", "filename2", text1, text2, "header1", "header2", new PatchOptions());

Works Well With

• Diff2HTML

Contributing

Idk, just make a pull request.