Remove old indexer

Author: vinistock

.github/workflows/indexing.yml

@@ -49,8 +49,6 @@ Sorbet/TrueSigil:
   Enabled: true
   Include:
     - "test/**/*.rb"
-    - "lib/ruby_indexer/test/**/*.rb"
-    - "lib/ruby_indexer/lib/ruby_indexer/prefix_tree.rb"
     - "lib/ruby_lsp/scripts/compose_bundle.rb"
     - "lib/ruby_lsp/test_reporters/test_unit_reporter.rb"
   Exclude:
@@ -64,9 +62,7 @@ Sorbet/StrictSigil:
   Exclude:
     - "**/*.rake"
     - "test/**/*.rb"
-    - "lib/ruby_indexer/test/**/*.rb"
     - "lib/ruby-lsp.rb"
-    - "lib/ruby_indexer/lib/ruby_indexer/prefix_tree.rb"
     - "lib/ruby_lsp/scripts/compose_bundle.rb"
     - "lib/ruby_lsp/test_helper.rb"
     - "lib/ruby_lsp/test_reporters/test_unit_reporter.rb"

.rubocop.yml

@@ -5,8 +5,6 @@ Its parts are:
 
 - `ruby-lsp` gem: language server implementation and extra custom functionality to support the VS Code extension. This
   is the top level of the repository
-- Ruby code indexer: static analysis engine to support features like go to definition, completion and workspace
-  symbols. This is entirely implemented inside `lib/ruby_indexer`
 - Companion VS Code extension that includes several integrations. The extension is entirely implemented in the `vscode`
   directory
 - Jekyll static documentation site. Fully implemented in `jekyll`

AGENTS.md

@@ -9,16 +9,8 @@ Rake::TestTask.new(:test) do |t|
   t.test_files = FileList["test/**/*_test.rb"].exclude("test/fixtures/prism/**/*")
 end
 
-namespace :test do
-  Rake::TestTask.new(:indexer) do |t|
-    t.libs << "test"
-    t.libs << "lib"
-    t.test_files = FileList["lib/ruby_indexer/test/**/*_test.rb"]
-  end
-end
-
 require "rubocop/rake_task"
 
 RuboCop::RakeTask.new
 
-task default: ["test:indexer", :test]
+task default: :test

Rakefile

@@ -17,14 +17,6 @@ parser = OptionParser.new do |opts|
     options[:debug] = true
   end
 
-  opts.on("--time-index", "Measure the time it takes to index the project") do
-    options[:time_index] = true
-  end
-
-  opts.on("--doctor", "Run troubleshooting steps") do
-    options[:doctor] = true
-  end
-
   opts.on("--use-launcher", "[EXPERIMENTAL] Use launcher mechanism to handle missing dependencies gracefully") do
     options[:launcher] = true
   end
@@ -110,44 +102,6 @@ if options[:debug]
   end
 end
 
-if options[:time_index]
-  index = RubyIndexer::Index.new
-
-  time_start = Process.clock_gettime(Process::CLOCK_MONOTONIC)
-  index.index_all
-  elapsed_time = Process.clock_gettime(Process::CLOCK_MONOTONIC) - time_start
-
-  entries = index.instance_variable_get(:@entries)
-  entries_by_entry_type = entries.values.flatten.group_by(&:class)
-
-  puts <<~MSG
-    Ruby LSP v#{RubyLsp::VERSION}: Indexing took #{elapsed_time.round(5)} seconds and generated:
-    - #{entries_by_entry_type.sort_by { |k, _| k.to_s }.map { |k, v| "#{k.name.split("::").last}: #{v.size}" }.join("\n- ")}
-  MSG
-  return
-end
-
-if options[:doctor]
-  index = RubyIndexer::Index.new
-
-  if File.exist?(".index.yml")
-    begin
-      config = YAML.parse_file(".index.yml").to_ruby
-    rescue => e
-      abort("Error parsing config: #{e.message}")
-    end
-    index.configuration.apply_config(config)
-  end
-
-  puts "Globbing for indexable files"
-
-  index.configuration.indexable_uris.each do |uri|
-    puts "indexing: #{uri}"
-    index.index_file(uri)
-  end
-  return
-end
-
 server = RubyLsp::Server.new
 
 # Ensure all output goes out stderr by default to allow puts/p/pp to work

exe/ruby-lsp

@@ -36,21 +36,6 @@ ensure
 end
 puts "\n"
 
-# Indexing
-puts "Verifying that indexing executes successfully. This may take a while..."
-
-index = RubyIndexer::Index.new
-uris = index.configuration.indexable_uris
-
-uris.each_with_index do |uri, i|
-  index.index_file(uri)
-rescue => e
-  errors[uri.full_path] = e
-ensure
-  print("\033[M\033[0KIndexed #{i + 1}/#{uris.length}") unless ENV["CI"]
-end
-puts "\n"
-
 if errors.empty?
   puts "All operations completed successfully!"
   exit