class LanguageServer::Protocol::Interface::SignatureHelpContext
Additional information about the context in which a signature help request was triggered.
Attributes
Public Class Methods
# File lib/language_server/protocol/interface/signature_help_context.rb, line 9 def initialize(trigger_kind:, trigger_character: nil, is_retrigger:, active_signature_help: nil) @attributes = {} @attributes[:triggerKind] = trigger_kind @attributes[:triggerCharacter] = trigger_character if trigger_character @attributes[:isRetrigger] = is_retrigger @attributes[:activeSignatureHelp] = active_signature_help if active_signature_help @attributes.freeze end
Public Instance Methods
The currently active `SignatureHelp`.
The `activeSignatureHelp` has its `SignatureHelp.activeSignature` field updated based on the user navigating through available signatures.
@return [SignatureHelp]
# File lib/language_server/protocol/interface/signature_help_context.rb, line 58 def active_signature_help attributes.fetch(:activeSignatureHelp) end
`true` if signature help was already showing when it was triggered.
Retriggers occur when the signature help is already active and can be caused by actions such as typing a trigger character, a cursor move, or document content changes.
@return [boolean]
# File lib/language_server/protocol/interface/signature_help_context.rb, line 47 def is_retrigger attributes.fetch(:isRetrigger) end
# File lib/language_server/protocol/interface/signature_help_context.rb, line 64 def to_hash attributes end
# File lib/language_server/protocol/interface/signature_help_context.rb, line 68 def to_json(*args) to_hash.to_json(*args) end
Character that caused signature help to be triggered.
This is undefined when triggerKind !== SignatureHelpTriggerKind.TriggerCharacter
@return [string]
# File lib/language_server/protocol/interface/signature_help_context.rb, line 35 def trigger_character attributes.fetch(:triggerCharacter) end
Action that caused signature help to be triggered.
@return [SignatureHelpTriggerKind]
# File lib/language_server/protocol/interface/signature_help_context.rb, line 24 def trigger_kind attributes.fetch(:triggerKind) end