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# typed: strict
# frozen_string_literal: true
module RubyLsp
module DependencyDetector
class << self
extend T::Sig
sig { returns(String) }
def detected_formatter
# NOTE: Intentionally no $ at end, since we want to match rubocop-shopify, etc.
if direct_dependency?(/^rubocop/)
"rubocop"
elsif direct_dependency?(/^syntax_tree$/)
"syntax_tree"
else
"none"
end
end
sig { returns(String) }
def detected_test_library
# A Rails app may have a dependency on minitest, but we would instead want to use the Rails test runner provided
# by ruby-lsp-rails.
if direct_dependency?(/^rails$/)
"rails"
# NOTE: Intentionally ends with $ to avoid mis-matching minitest-reporters, etc. in a Rails app.
elsif direct_dependency?(/^minitest$/)
"minitest"
elsif direct_dependency?(/^test-unit/)
"test-unit"
elsif direct_dependency?(/^rspec/)
"rspec"
else
"unknown"
end
end
sig { returns(T::Boolean) }
def typechecker?
direct_dependency?(/^sorbet/) || direct_dependency?(/^sorbet-static-and-runtime/)
end
sig { params(gem_pattern: Regexp).returns(T::Boolean) }
def direct_dependency?(gem_pattern)
Bundler.with_original_env { Bundler.default_gemfile } &&
Bundler.locked_gems.dependencies.keys.grep(gem_pattern).any?
rescue Bundler::GemfileNotFound
false
end
end
HAS_TYPECHECKER = T.let(typechecker?, T::Boolean)
end
end
Version data entries
7 entries across 7 versions & 1 rubygems