Class: LanguageServer::Protocol::Interface::WorkspaceEdit

Inherits:
Object
  • Object
show all
Defined in:
lib/language_server/protocol/interface/workspace_edit.rb

Overview

A workspace edit represents changes to many resources managed in the workspace. The edit should either provide changes or documentChanges. If documentChanges are present they are preferred over changes if the client can handle versioned document edits.

Since version 3.13.0 a workspace edit can contain resource operations as well. If resource operations are present clients need to execute the operations in the order in which they are provided. So a workspace edit for example can consist of the following two changes: (1) a create file a.txt and (2) a text document edit which insert text into file a.txt.

An invalid sequence (e.g. (1) delete file a.txt and (2) insert text into file a.txt) will cause failure of the operation. How the client recovers from the failure is described by the client capability: workspace.workspaceEdit.failureHandling

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(changes: nil, document_changes: nil, change_annotations: nil) ⇒ WorkspaceEdit

Returns a new instance of WorkspaceEdit.



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# File 'lib/language_server/protocol/interface/workspace_edit.rb', line 19

def initialize(changes: nil, document_changes: nil, change_annotations: nil)
  @attributes = {}

  @attributes[:changes] = changes if changes
  @attributes[:documentChanges] = document_changes if document_changes
  @attributes[:changeAnnotations] = change_annotations if change_annotations

  @attributes.freeze
end

Instance Attribute Details

#attributes ⇒ Object (readonly)

Returns the value of attribute attributes.



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# File 'lib/language_server/protocol/interface/workspace_edit.rb', line 67

def attributes
  @attributes
end

Instance Method Details

#change_annotations ⇒ ChangeAnnotationIdentifier => ChangeAnnotation | nil

A map of change annotations that can be referenced in ‘AnnotatedTextEdit`s or create, rename and delete file / folder operations.

Whether clients honor this property depends on the client capability workspace.changeAnnotationSupport.

Returns:

Since:

  • 3.16.0



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# File 'lib/language_server/protocol/interface/workspace_edit.rb', line 63

def change_annotations
  attributes.fetch(:changeAnnotations)
end

#changes ⇒ DocumentUri => TextEdit[] | nil

Holds changes to existing resources.

Returns:



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# File 'lib/language_server/protocol/interface/workspace_edit.rb', line 33

def changes
  attributes.fetch(:changes)
end

#document_changes ⇒ TextDocumentEdit | CreateFile | RenameFile | DeleteFile[] | nil

Depending on the client capability workspace.workspaceEdit.resourceOperations document changes are either an array of ‘TextDocumentEdit`s to express changes to n different text documents where each text document edit addresses a specific version of a text document. Or it can contain above `TextDocumentEdit`s mixed with create, rename and delete file / folder operations.

Whether a client supports versioned document edits is expressed via workspace.workspaceEdit.documentChanges client capability.

If a client neither supports documentChanges nor workspace.workspaceEdit.resourceOperations then only plain ‘TextEdit`s using the changes property are supported.

Returns:



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# File 'lib/language_server/protocol/interface/workspace_edit.rb', line 50

def document_changes
  attributes.fetch(:documentChanges)
end

#to_hash ⇒ Object 



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# File 'lib/language_server/protocol/interface/workspace_edit.rb', line 69

def to_hash
  attributes
end

#to_json(*args) ⇒ Object 



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# File 'lib/language_server/protocol/interface/workspace_edit.rb', line 73

def to_json(*args)
  to_hash.to_json(*args)
end