private static void SearchAssets(SearchContext context, List <SearchItem> items, SearchProvider provider, SearchIndexer fileIndexer)
{
var filter = context.searchQuery;
var searchPackages = context.categories.Any(c => c.name.id == "packages" && c.isEnabled);
var searchGuids = context.categories.Any(c => c.name.id == "guid" && c.isEnabled);
if (searchGuids)
{
var gui2Path = AssetDatabase.GUIDToAssetPath(filter);
if (!System.String.IsNullOrEmpty(gui2Path))
{
items.Add(provider.CreateItem(gui2Path, -1, $"{Path.GetFileName(gui2Path)} ({filter})", null, null, null));
}
}
if (fileIndexer.IsReady())
{
if (filter.IndexOfAny(k_InvalidIndexedChars) == -1)
{
items.AddRange(fileIndexer.Search(filter, searchPackages ? int.MaxValue : 100).Take(201)
.Select(e =>
{
var filename = Path.GetFileName(e.path);
var filenameNoExt = Path.GetFileNameWithoutExtension(e.path);
var itemScore = e.score;
if (filenameNoExt.Equals(filter, StringComparison.InvariantCultureIgnoreCase))
{
itemScore = SearchProvider.k_RecentUserScore + 1;
}
return(provider.CreateItem(e.path, itemScore, filename, null, null, null));
}));
if (!context.wantsMore)
{
return;
}
}
}
if (!searchPackages)
{
if (!filter.Contains("a:assets"))
{
filter = "a:assets " + filter;
}
}
items.AddRange(AssetDatabase.FindAssets(filter)
.Select(AssetDatabase.GUIDToAssetPath)
.Take(202)
.Select(path => provider.CreateItem(path, Path.GetFileName(path))));
if (context.searchQuery.Contains('*'))
{
var safeFilter = string.Join("_", context.searchQuery.Split(k_InvalidSearchFileChars));
items.AddRange(Directory.EnumerateFiles(Application.dataPath, safeFilter, SearchOption.AllDirectories)
.Select(path => provider.CreateItem(path.Replace(Application.dataPath, "Assets").Replace("\\", "/"),
Path.GetFileName(path))));
}
}
private static IEnumerable <Type> IDX_FetchItems(string searchQuery)
{
while (!index.IsReady())
{
yield return(null);
}
foreach (var e in index.Search(searchQuery))
{
yield return(Type.GetType(e.id));
}
}
private static IEnumerable <SearchItem> FetchItems(SearchContext context, SearchProvider provider)
{
var sw = new System.Diagnostics.Stopwatch();
sw.Start();
while (!index.IsReady())
{
yield return(null);
}
foreach (var e in index.Search(context.searchQuery))
{
yield return(provider.CreateItem(context, e.id, e.score, null, null, null, e.index));
}
Debug.Log($"{provider.name.displayName} Searching dependencies with <b><i>{context.searchQuery}</i></b> took {sw.Elapsed.TotalMilliseconds,2:0.0} ms");
}
private static IEnumerator SearchIndexes(SearchContext context, SearchProvider provider, SearchIndexer index, int scoreModifier = 0)
{
var searchQuery = context.searchQuery;
// Search index
while (!index.IsReady())
{
yield return(null);
}
yield return(index.Search(searchQuery.ToLowerInvariant()).Select(e =>
{
var itemScore = e.score + scoreModifier;
return provider.CreateItem(e.id, itemScore, null, null, null, index.GetDocument(e.index));
}));
}
private static IEnumerable <SearchItem> SearchAssets(SearchContext context, List <SearchItem> items, SearchProvider provider, SearchIndexer fileIndexer)
{
var filter = context.searchQuery;
var searchPackages = context.categories.Any(c => c.name.id == "packages" && c.isEnabled);
var searchGuids = context.categories.Any(c => c.name.id == "guid" && c.isEnabled);
if (searchGuids)
{
var gui2Path = AssetDatabase.GUIDToAssetPath(filter);
if (!System.String.IsNullOrEmpty(gui2Path))
{
items.Add(provider.CreateItem(gui2Path, -1, $"{Path.GetFileName(gui2Path)} ({filter})", null, null, null));
}
}
var indexReady = fileIndexer.IsReady();
if (indexReady)
{
if (filter.IndexOfAny(k_InvalidIndexedChars) == -1)
{
foreach (var item in SearchIndex(fileIndexer, filter, searchPackages, provider))
{
yield return(item);
}
if (!context.wantsMore)
{
yield break;
}
}
}
if (!searchPackages)
{
if (!filter.Contains("a:assets"))
{
filter = "a:assets " + filter;
}
}
foreach (var assetEntry in AssetDatabase.FindAssets(filter).Select(AssetDatabase.GUIDToAssetPath).Select(path => provider.CreateItem(path, Path.GetFileName(path))))
{
yield return(assetEntry);
}
if (context.searchQuery.Contains('*'))
{
var safeFilter = string.Join("_", context.searchQuery.Split(k_InvalidSearchFileChars));
foreach (var fileEntry in Directory.EnumerateFiles(Application.dataPath, safeFilter, SearchOption.AllDirectories)
.Select(path => provider.CreateItem(path.Replace(Application.dataPath, "Assets").Replace("\\", "/"),
Path.GetFileName(path))))
{
yield return(fileEntry);
}
}
if (!indexReady)
{
// Indicate to the user that we are still building the index.
while (!fileIndexer.IsReady())
{
yield return(null);
}
foreach (var item in SearchIndex(fileIndexer, filter, searchPackages, provider))
{
yield return(item);
}
}
}