Module: Ibex::LSP::DocumentHandlers

Includes:
RequestSupport
Included in:
RequestHandlers
Defined in:
lib/ibex/lsp/document_handlers.rb,
sig/ibex/lsp/document_handlers.rbs

Overview

Applies full-text LSP document notifications to the overlay-backed store.

Instance Method Summary collapse

Methods included from RequestSupport

#hash_member, #integer_member, #params_hash, #publish, #require_running!, #require_state!, #stale_publication?, #store, #string_member, #workspace

Instance Method Details

#did_change(raw_params) ⇒ nil

RBS:

  • (lsp_value? raw_params) -> nil

Parameters:

  • raw_params (lsp_value, nil)

Returns:

  • (nil) 


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# File 'lib/ibex/lsp/document_handlers.rb', line 24

def did_change(raw_params)
  require_running!
  params = params_hash(raw_params)
  document = hash_member(params, "textDocument")
  changes = params["contentChanges"]
  first_change = changes.is_a?(Array) ? changes.first : nil
  unless changes.is_a?(Array) && changes.one? && first_change.is_a?(Hash) &&
         !first_change.key?("range") && !first_change.key?("rangeLength")
    raise ProtocolError.new("full sync requires exactly one range-free content change", code: -32_602)
  end

  change = changes.fetch(0) #: lsp_object
  source = string_member(change, "text")
  publications = store.change(
    string_member(document, "uri"), integer_member(document, "version"), source
  )
  publish(publications)
  nil
end

#did_close(raw_params) ⇒ nil

RBS:

  • (lsp_value? raw_params) -> nil

Parameters:

  • raw_params (lsp_value, nil)

Returns:

  • (nil) 


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# File 'lib/ibex/lsp/document_handlers.rb', line 59

def did_close(raw_params)
  require_running!
  params = params_hash(raw_params)
  document = hash_member(params, "textDocument")
  publish(store.close(string_member(document, "uri")))
  nil
end

#did_open(raw_params) ⇒ nil

RBS:

  • (lsp_value? raw_params) -> nil

Parameters:

  • raw_params (lsp_value, nil)

Returns:

  • (nil) 


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# File 'lib/ibex/lsp/document_handlers.rb', line 12

def did_open(raw_params)
  require_running!
  params = params_hash(raw_params)
  document = hash_member(params, "textDocument")
  publications = store.open(
    string_member(document, "uri"), integer_member(document, "version"), string_member(document, "text")
  )
  publish(publications)
  nil
end

#did_save(raw_params) ⇒ nil

RBS:

  • (lsp_value? raw_params) -> nil

Parameters:

  • raw_params (lsp_value, nil)

Returns:

  • (nil) 


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# File 'lib/ibex/lsp/document_handlers.rb', line 45

def did_save(raw_params)
  require_running!
  params = params_hash(raw_params)
  document = hash_member(params, "textDocument")
  source = params["text"]
  unless source.nil? || source.is_a?(String)
    raise ProtocolError.new("saved document text must be a string", code: -32_602)
  end

  publish(store.save(string_member(document, "uri"), source: source))
  nil
end