# Simply Diff

A minimal D wrapper over [xdiff.d](https://git.zhirov.kz/dlang/xdiff) for computing file differences and generating patches.

## Features

* Create in-memory files (`MMFile`) from strings, string arrays, or raw bytes.
* Compute diffs between two in-memory files.
* Collect results as `MMBlocks`, convertible to a string or byte slice.

## Installation

Add to `dub.json`:

```json
{
	"dependencies": {
		"sdiff": "~>0.1.0"
	}
}
```

Or

```json
{
	"dependencies": {
		"sdiff": {
			"repository": "git+https://git.zhirov.kz/dlang/sdiff.git",
			"version": "<hash from git>"
		}
	}
}
```

Run `dub build`.

## Example

```d
import sdiff;
import std.stdio : writeln;

void main()
{
	auto a = new MMFile("hello world\n");
	auto b = new MMFile("hello world!\n");

	auto patch = a.diff(b);

	writeln(patch);
}
```

Output:

```diff
@@ -1,1 +1,1 @@
-hello world
+hello world!
```

## License

Boost Software License 1.0. See [LICENSE](LICENSE).