Giant blob of minor changes

[dotfiles/.git] / .config / coc / extensions / coc-go-data / tools / pkg / mod / golang.org / x / tools@v0.0.0-20201105173854-bc9fc8d8c4bc / internal / lsp / fake / client.go

diff --git a/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.0.0-20201105173854-bc9fc8d8c4bc/internal/lsp/fake/client.go b/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.0.0-20201105173854-bc9fc8d8c4bc/internal/lsp/fake/client.go
new file mode 100644 (file)
index 0000000..2133621
--- /dev/null
+++ b/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.0.0-20201105173854-bc9fc8d8c4bc/internal/lsp/fake/client.go
@@ -0,0 +1,127 @@
+// Copyright 2020 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 fake
+
+import (
+       "context"
+       "fmt"
+
+       "golang.org/x/tools/internal/lsp/protocol"
+)
+
+// ClientHooks are called to handle the corresponding client LSP method.
+type ClientHooks struct {
+       OnLogMessage             func(context.Context, *protocol.LogMessageParams) error
+       OnDiagnostics            func(context.Context, *protocol.PublishDiagnosticsParams) error
+       OnWorkDoneProgressCreate func(context.Context, *protocol.WorkDoneProgressCreateParams) error
+       OnProgress               func(context.Context, *protocol.ProgressParams) error
+       OnShowMessage            func(context.Context, *protocol.ShowMessageParams) error
+       OnShowMessageRequest     func(context.Context, *protocol.ShowMessageRequestParams) error
+       OnRegistration           func(context.Context, *protocol.RegistrationParams) error
+       OnUnregistration         func(context.Context, *protocol.UnregistrationParams) error
+}
+
+// Client is an adapter that converts an *Editor into an LSP Client. It mosly
+// delegates functionality to hooks that can be configured by tests.
+type Client struct {
+       editor *Editor
+       hooks  ClientHooks
+}
+
+func (c *Client) ShowMessage(ctx context.Context, params *protocol.ShowMessageParams) error {
+       if c.hooks.OnShowMessage != nil {
+               return c.hooks.OnShowMessage(ctx, params)
+       }
+       return nil
+}
+
+func (c *Client) ShowMessageRequest(ctx context.Context, params *protocol.ShowMessageRequestParams) (*protocol.MessageActionItem, error) {
+       if c.hooks.OnShowMessageRequest != nil {
+               if err := c.hooks.OnShowMessageRequest(ctx, params); err != nil {
+                       return nil, err
+               }
+       }
+       if len(params.Actions) == 0 || len(params.Actions) > 1 {
+               return nil, fmt.Errorf("fake editor cannot handle multiple action items")
+       }
+       return &params.Actions[0], nil
+}
+
+func (c *Client) LogMessage(ctx context.Context, params *protocol.LogMessageParams) error {
+       if c.hooks.OnLogMessage != nil {
+               return c.hooks.OnLogMessage(ctx, params)
+       }
+       return nil
+}
+
+func (c *Client) Event(ctx context.Context, event *interface{}) error {
+       return nil
+}
+
+func (c *Client) PublishDiagnostics(ctx context.Context, params *protocol.PublishDiagnosticsParams) error {
+       if c.hooks.OnDiagnostics != nil {
+               return c.hooks.OnDiagnostics(ctx, params)
+       }
+       return nil
+}
+
+func (c *Client) WorkspaceFolders(context.Context) ([]protocol.WorkspaceFolder, error) {
+       return []protocol.WorkspaceFolder{}, nil
+}
+
+func (c *Client) Configuration(_ context.Context, p *protocol.ParamConfiguration) ([]interface{}, error) {
+       results := make([]interface{}, len(p.Items))
+       for i, item := range p.Items {
+               if item.Section != "gopls" {
+                       continue
+               }
+               results[i] = c.editor.configuration()
+       }
+       return results, nil
+}
+
+func (c *Client) RegisterCapability(ctx context.Context, params *protocol.RegistrationParams) error {
+       if c.hooks.OnRegistration != nil {
+               return c.hooks.OnRegistration(ctx, params)
+       }
+       return nil
+}
+
+func (c *Client) UnregisterCapability(ctx context.Context, params *protocol.UnregistrationParams) error {
+       if c.hooks.OnUnregistration != nil {
+               return c.hooks.OnUnregistration(ctx, params)
+       }
+       return nil
+}
+
+func (c *Client) Progress(ctx context.Context, params *protocol.ProgressParams) error {
+       if c.hooks.OnProgress != nil {
+               return c.hooks.OnProgress(ctx, params)
+       }
+       return nil
+}
+
+func (c *Client) WorkDoneProgressCreate(ctx context.Context, params *protocol.WorkDoneProgressCreateParams) error {
+       if c.hooks.OnWorkDoneProgressCreate != nil {
+               return c.hooks.OnWorkDoneProgressCreate(ctx, params)
+       }
+       return nil
+}
+
+// ApplyEdit applies edits sent from the server. Note that as of writing gopls
+// doesn't use this feature, so it is untested.
+func (c *Client) ApplyEdit(ctx context.Context, params *protocol.ApplyWorkspaceEditParams) (*protocol.ApplyWorkspaceEditResponse, error) {
+       if len(params.Edit.Changes) != 0 {
+               return &protocol.ApplyWorkspaceEditResponse{FailureReason: "Edit.Changes is unsupported"}, nil
+       }
+       for _, change := range params.Edit.DocumentChanges {
+               path := c.editor.sandbox.Workdir.URIToPath(change.TextDocument.URI)
+               edits := convertEdits(change.Edits)
+               if err := c.editor.EditBuffer(ctx, path, edits); err != nil {
+                       return nil, err
+               }
+       }
+       return &protocol.ApplyWorkspaceEditResponse{Applied: true}, nil
+}