wip: refactoring tui

1 files changed, 0 insertions, 81 deletions

diff --git a/internal/lsp/protocol/tsdocument-changes.go b/internal/lsp/protocol/tsdocument-changes.go
deleted file mode 100644
index 63b9914eb..000000000
--- a/internal/lsp/protocol/tsdocument-changes.go
+++ /dev/null
@@ -1,81 +0,0 @@
-// Copyright 2022 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 protocol
-
-import (
-	"encoding/json"
-	"fmt"
-)
-
-// DocumentChange is a union of various file edit operations.
-//
-// Exactly one field of this struct is non-nil; see [DocumentChange.Valid].
-//
-// See https://microsoft.github.io/language-server-protocol/specifications/lsp/3.17/specification/#resourceChanges
-type DocumentChange struct {
-	TextDocumentEdit *TextDocumentEdit
-	CreateFile       *CreateFile
-	RenameFile       *RenameFile
-	DeleteFile       *DeleteFile
-}
-
-// Valid reports whether the DocumentChange sum-type value is valid,
-// that is, exactly one of create, delete, edit, or rename.
-func (ch DocumentChange) Valid() bool {
-	n := 0
-	if ch.TextDocumentEdit != nil {
-		n++
-	}
-	if ch.CreateFile != nil {
-		n++
-	}
-	if ch.RenameFile != nil {
-		n++
-	}
-	if ch.DeleteFile != nil {
-		n++
-	}
-	return n == 1
-}
-
-func (d *DocumentChange) UnmarshalJSON(data []byte) error {
-	var m map[string]any
-	if err := json.Unmarshal(data, &m); err != nil {
-		return err
-	}
-
-	if _, ok := m["textDocument"]; ok {
-		d.TextDocumentEdit = new(TextDocumentEdit)
-		return json.Unmarshal(data, d.TextDocumentEdit)
-	}
-
-	// The {Create,Rename,Delete}File types all share a 'kind' field.
-	kind := m["kind"]
-	switch kind {
-	case "create":
-		d.CreateFile = new(CreateFile)
-		return json.Unmarshal(data, d.CreateFile)
-	case "rename":
-		d.RenameFile = new(RenameFile)
-		return json.Unmarshal(data, d.RenameFile)
-	case "delete":
-		d.DeleteFile = new(DeleteFile)
-		return json.Unmarshal(data, d.DeleteFile)
-	}
-	return fmt.Errorf("DocumentChanges: unexpected kind: %q", kind)
-}
-
-func (d *DocumentChange) MarshalJSON() ([]byte, error) {
-	if d.TextDocumentEdit != nil {
-		return json.Marshal(d.TextDocumentEdit)
-	} else if d.CreateFile != nil {
-		return json.Marshal(d.CreateFile)
-	} else if d.RenameFile != nil {
-		return json.Marshal(d.RenameFile)
-	} else if d.DeleteFile != nil {
-		return json.Marshal(d.DeleteFile)
-	}
-	return nil, fmt.Errorf("empty DocumentChanges union value")
-}