private static IEnumerable <string> GetModifiedScriptGuids()
{
var guids = new HashSet <string>();
UnityAPI.AwaitForever(() =>
{
var databaseTimestamp = File.GetLastWriteTimeUtc(BoltFlow.Paths.unitOptions);
foreach (var script in UnityEngine.Resources.FindObjectsOfTypeAll <MonoScript>())
{
var path = AssetDatabase.GetAssetPath(script);
var guid = AssetDatabase.AssetPathToGUID(path);
// Skip built-in Unity plugins, which are referenced by full path
if (!path.StartsWith("Assets"))
{
continue;
}
var scriptTimestamp = File.GetLastWriteTimeUtc(Path.Combine(Paths.project, path));
if (scriptTimestamp > databaseTimestamp)
{
guids.Add(guid);
}
}
});
return(guids);
}
private static void UpdateTypeMappings()
{
using var profilerScope = ProfilingUtility.SampleBlock("UpdateTypeMappings");
typesToGuids = new Dictionary <Type, HashSet <string> >();
guidsToTypes = new Dictionary <string, HashSet <Type> >();
UnityAPI.AwaitForever(() =>
{
foreach (var script in UnityEngine.Resources.FindObjectsOfTypeAll <MonoScript>())
{
var type = script.GetClass();
// Skip scripts without types
if (type == null)
{
continue;
}
var path = AssetDatabase.GetAssetPath(script);
// Skip built-in Unity plugins, which are referenced by full path
if (!path.StartsWith("Assets"))
{
continue;
}
var guid = AssetDatabase.AssetPathToGUID(path);
// Add the GUID to the list, even if it doesn't have any type
if (!guidsToTypes.ContainsKey(guid))
{
guidsToTypes.Add(guid, new HashSet <Type>());
}
if (!typesToGuids.ContainsKey(type))
{
typesToGuids.Add(type, new HashSet <string>());
}
typesToGuids[type].Add(guid);
guidsToTypes[guid].Add(type);
}
});
}
private static IEnumerable <string> GetDeletedScriptGuids()
{
if (!IsUnitOptionsBuilt())
{
return(Enumerable.Empty <string>());
}
using (NativeUtility.Module("sqlite3.dll"))
{
SQLiteConnection database = null;
try
{
HashSet <string> databaseGuids;
lock (@lock)
{
database = new SQLiteConnection(BoltFlow.Paths.unitOptions);
databaseGuids = database.Query <UnitOptionRow>($"SELECT DISTINCT {nameof(UnitOptionRow.sourceScriptGuids)} FROM {nameof(UnitOptionRow)}")
.Select(row => row.sourceScriptGuids)
.NotNull()
.SelectMany(guids => guids.Split(','))
.ToHashSet();
}
var assetGuids = UnityAPI.AwaitForever(() => UnityEngine.Resources
.FindObjectsOfTypeAll <MonoScript>()
.Where(script => script.GetClass() != null)
.Select(script => AssetDatabase.AssetPathToGUID(AssetDatabase.GetAssetPath(script)))
.ToHashSet());
databaseGuids.ExceptWith(assetGuids);
return(databaseGuids);
}
finally
{
database?.Close();
}
}
}
