blob: 72123a247821a12dddd3781c084c00893e0403f8 [file] [log] [blame]
// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package lsp
import (
"context"
"golang.org/x/tools/internal/lsp/protocol"
"golang.org/x/tools/internal/lsp/source"
"golang.org/x/tools/internal/span"
errors "golang.org/x/xerrors"
)
func (s *Server) didChangeWorkspaceFolders(ctx context.Context, params *protocol.DidChangeWorkspaceFoldersParams) error {
event := params.Event
for _, folder := range event.Removed {
view := s.session.View(folder.Name)
if view != nil {
view.Shutdown(ctx)
} else {
return errors.Errorf("view %s for %v not found", folder.Name, folder.URI)
}
}
return s.addFolders(ctx, event.Added)
}
func (s *Server) addView(ctx context.Context, name string, uri span.URI) (source.Snapshot, func(), error) {
s.stateMu.Lock()
state := s.state
s.stateMu.Unlock()
if state < serverInitialized {
return nil, func() {}, errors.Errorf("addView called before server initialized")
}
options := s.session.Options().Clone()
if err := s.fetchConfig(ctx, name, uri, options); err != nil {
return nil, func() {}, err
}
_, snapshot, release, err := s.session.NewView(ctx, name, uri, options)
return snapshot, release, err
}
func (s *Server) didChangeConfiguration(ctx context.Context, changed interface{}) error {
// go through all the views getting the config
for _, view := range s.session.Views() {
options := s.session.Options().Clone()
if err := s.fetchConfig(ctx, view.Name(), view.Folder(), options); err != nil {
return err
}
view, err := view.SetOptions(ctx, options)
if err != nil {
return err
}
go func() {
snapshot, release := view.Snapshot(ctx)
defer release()
s.diagnoseDetached(snapshot)
}()
}
return nil
}