vendor tsgo

tools/tsgo/internal/project/api.go

@@ -0,0 +1,28 @@
+package project
+
+import (
+	"context"
+)
+
+// APIUpdate creates a new snapshot incorporating the given file changes and the
+// supplied API open/close request. The apiRequest may open or close projects and
+// files; opens are tracked in the snapshot (ref-counted) so they persist across
+// future updates, and closes release a previously taken ref. Even an empty
+// apiRequest ensures all API-opened projects and files are kept up to date.
+// Returns a ref'd snapshot (which the caller must Deref when done) and any error
+// encountered while applying the request, e.g. failing to load a project to open.
+func (s *Session) APIUpdate(ctx context.Context, apiFileChanges FileChangeSummary, apiRequest *APISnapshotRequest) (*Snapshot, error) {
+	s.snapshotUpdateMu.Lock()
+	defer s.snapshotUpdateMu.Unlock()
+	s.cancelScheduledSnapshotUpdate()
+
+	fileChanges, overlays, ataChanges, _ := s.flushChanges(ctx)
+	mergeFileChangeSummary(&fileChanges, apiFileChanges)
+
+	newSnapshot := s.updateSnapshotRef(ctx, overlays, SnapshotChange{
+		apiRequest:  apiRequest,
+		fileChanges: fileChanges,
+		ataChanges:  ataChanges,
+	})
+	return newSnapshot, newSnapshot.apiError
+}