Class: RubyLsp::RailsPartial::PartialResolver

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby_lsp/ruby_lsp_rails_partial/partial_resolver.rb

Overview

Resolves the partial reference string of a ‘render` call to a PartialIndex key. Because resolution depends on the reference form and on the context of “which file the render is called from”, this class is responsible only for bridging to the index’s normalized key.

Instance Method Summary collapse

Constructor Details

#initialize(index, views_path) ⇒ PartialResolver

Returns a new instance of PartialResolver.



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# File 'lib/ruby_lsp/ruby_lsp_rails_partial/partial_resolver.rb', line 10

def initialize(index, views_path)
  @index = index
  @views_path = views_path
end

Instance Method Details

#completion_candidates ⇒ Object

Returns completion candidates as an array of [key (path form), representative path]. The key is always the normalized path form so that the display label, filter text, and inserted text all match, which keeps the item past the client-side filter regardless of how the user typed the reference.



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# File 'lib/ruby_lsp/ruby_lsp_rails_partial/partial_resolver.rb', line 36

def completion_candidates
  @index.all_entries.map { |key, paths| [key, paths.first] }
end

#resolve(reference, current_uri) ⇒ Object

Resolves a partial reference string (“foo” / “dir/foo”) in the context of the current file and returns the array of absolute paths of the matching partial files.



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# File 'lib/ruby_lsp/ruby_lsp_rails_partial/partial_resolver.rb', line 17

def resolve(reference, current_uri)
  key = key_for(reference, current_uri)
  return [] unless key

  @index.lookup(key)
end

#resolve_without_context(reference) ⇒ Object

For contexts without a uri (hover). Only resolves references that contain a slash. Bare names are out of scope (they need a uri for directory inference) and return [].



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# File 'lib/ruby_lsp/ruby_lsp_rails_partial/partial_resolver.rb', line 26

def resolve_without_context(reference)
  return [] unless reference.include?("/")

  @index.lookup(reference)
end