class Solargraph::LanguageServer::Host::Sources

A Host class for managing sources.

Public Instance Methods

Source

# File lib/solargraph/language_server/host/sources.rb, line 16
def add_uri(uri)
  queue.push(uri)
end

@param uri [String] @return [void]

clear ()

Source

# File lib/solargraph/language_server/host/sources.rb, line 79
def clear
  open_source_hash.clear
end

@return [void]

close (uri)

Source

# File lib/solargraph/language_server/host/sources.rb, line 67
def close uri
  open_source_hash.delete uri
end

Close the source with the given URI.

@param uri [String] @return [void]

find (uri)

Source

# File lib/solargraph/language_server/host/sources.rb, line 59
def find uri
  open_source_hash[uri] || raise(Solargraph::FileNotFoundError, "Host could not find #{uri}")
end

Find the source with the given URI.

@raise [FileNotFoundError] if the URI does not match an open source.

@param uri [String] @return [Solargraph::Source]

include? (uri)

Source

# File lib/solargraph/language_server/host/sources.rb, line 74
def include? uri
  open_source_hash.key? uri
end

True if a source with given URI is currently open. @param uri [String] @return [Boolean]

open (uri, text, version)

Source

# File lib/solargraph/language_server/host/sources.rb, line 26
def open uri, text, version
  filename = uri_to_file(uri)
  source = Solargraph::Source.new(text, filename, version)
  open_source_hash[uri] = source
end

Open a source.

@param uri [String] @param text [String] @param version [Integer] @return [Source]

open_from_disk (uri)

Source

# File lib/solargraph/language_server/host/sources.rb, line 34
def open_from_disk uri
  source = Solargraph::Source.load(UriHelpers.uri_to_file(uri))
  open_source_hash[uri] = source
end

@param uri [String] @return [void]

update (uri, updater)

Source

# File lib/solargraph/language_server/host/sources.rb, line 46
def update uri, updater
  src = find(uri)
  open_source_hash[uri] = src.synchronize(updater)
  changed
  notify_observers uri
end

Update an existing source.

@raise [FileNotFoundError] if the URI does not match an open source.

@param uri [String] @param updater [Source::Updater] @return [void]

Private Instance Methods

open_source_hash ()

Source

# File lib/solargraph/language_server/host/sources.rb, line 86
def open_source_hash
  @open_source_hash ||= {}
end

@return [Hash{String => Solargraph::Source}]

queue ()

Source

# File lib/solargraph/language_server/host/sources.rb, line 93
def queue
  @queue ||= []
end

An array of source URIs that are waiting to finish synchronizing.

@return [::Array<String>]