public static Func <RawSourceFile, Directive> IncludezEditPatches(Compiler compiler)
{
var zEditPath = FindzEditPath(compiler);
var havezEdit = zEditPath != null;
Utils.Log(havezEdit ? $"Found zEdit at {zEditPath}" : $"zEdit not detected, disabling zEdit routines");
if (!havezEdit)
{
return source => { return null; }
}
;
var merges = Directory.EnumerateFiles(Path.Combine(zEditPath, "profiles"),
DirectoryEnumerationOptions.Files | DirectoryEnumerationOptions.Recursive)
.Where(f => f.EndsWith("\\merges.json"))
.SelectMany(f => f.FromJSON <List <zEditMerge> >())
.GroupBy(f => (f.name, f.filename));
merges.Where(m => m.Count() > 1)
.Do(m =>
{
Utils.Warning(
$"WARNING, you have two patches named {m.Key.name}\\{m.Key.filename} in your zEdit profiles. We'll pick one at random, this probably isn't what you want.");
});
var mergesIndexed =
merges.ToDictionary(
m => Path.Combine(compiler.MO2Folder, "mods", m.Key.name, m.Key.filename),
m => m.First());
return(source =>
{
if (mergesIndexed.TryGetValue(source.AbsolutePath, out var merge))
{
var result = source.EvolveTo <MergedPatch>();
result.Sources = merge.plugins.Select(f =>
{
var abs_path = Path.Combine(f.dataFolder, f.filename);
if (!File.Exists(abs_path))
{
throw new InvalidDataException(
$"File {abs_path} is required to build {merge.filename} but it doesn't exist");
}
return new SourcePatch
{
RelativePath = abs_path.RelativeTo(compiler.MO2Folder),
Hash = compiler.VFS[abs_path].Hash
};
}).ToList();
var src_data = merge.plugins.Select(f => File.ReadAllBytes(Path.Combine(f.dataFolder, f.filename)))
.ConcatArrays();
var dst_data = File.ReadAllBytes(source.AbsolutePath);
using (var ms = new MemoryStream())
{
Utils.CreatePatch(src_data, dst_data, ms);
result.PatchID = compiler.IncludeFile(ms.ToArray());
}
return result;
}
return null;
});
}
