Module: SimpleCovMcp

Defined in:
lib/simplecov_mcp.rb,
lib/simplecov_mcp/cli.rb,
lib/simplecov_mcp/util.rb,
lib/simplecov_mcp/model.rb,
lib/simplecov_mcp/errors.rb,
lib/simplecov_mcp/version.rb,
lib/simplecov_mcp/base_tool.rb,
lib/simplecov_mcp/constants.rb,
lib/simplecov_mcp/app_config.rb,
lib/simplecov_mcp/formatters.rb,
lib/simplecov_mcp/mcp_server.rb,
lib/simplecov_mcp/app_context.rb,
lib/simplecov_mcp/config_parser.rb,
lib/simplecov_mcp/error_handler.rb,
lib/simplecov_mcp/mode_detector.rb,
lib/simplecov_mcp/table_formatter.rb,
lib/simplecov_mcp/tools/help_tool.rb,
lib/simplecov_mcp/path_relativizer.rb,
lib/simplecov_mcp/resultset_loader.rb,
lib/simplecov_mcp/coverage_reporter.rb,
lib/simplecov_mcp/staleness_checker.rb,
lib/simplecov_mcp/option_normalizers.rb,
lib/simplecov_mcp/tools/version_tool.rb,
lib/simplecov_mcp/predicate_evaluator.rb,
lib/simplecov_mcp/tools/validate_tool.rb,
lib/simplecov_mcp/commands/raw_command.rb,
lib/simplecov_mcp/commands/base_command.rb,
lib/simplecov_mcp/commands/list_command.rb,
lib/simplecov_mcp/error_handler_factory.rb,
lib/simplecov_mcp/option_parser_builder.rb,
lib/simplecov_mcp/commands/totals_command.rb,
lib/simplecov_mcp/tools/coverage_raw_tool.rb,
lib/simplecov_mcp/commands/command_factory.rb,
lib/simplecov_mcp/commands/summary_command.rb,
lib/simplecov_mcp/commands/version_command.rb,
lib/simplecov_mcp/commands/detailed_command.rb,
lib/simplecov_mcp/commands/validate_command.rb,
lib/simplecov_mcp/tools/coverage_table_tool.rb,
lib/simplecov_mcp/commands/uncovered_command.rb,
lib/simplecov_mcp/resolvers/resolver_factory.rb,
lib/simplecov_mcp/tools/coverage_totals_tool.rb,
lib/simplecov_mcp/tools/uncovered_lines_tool.rb,
lib/simplecov_mcp/formatters/source_formatter.rb,
lib/simplecov_mcp/option_parsers/error_helper.rb,
lib/simplecov_mcp/tools/coverage_summary_tool.rb,
lib/simplecov_mcp/tools/coverage_detailed_tool.rb,
lib/simplecov_mcp/tools/all_files_coverage_tool.rb,
lib/simplecov_mcp/resolvers/coverage_line_resolver.rb,
lib/simplecov_mcp/option_parsers/env_options_parser.rb,
lib/simplecov_mcp/presenters/coverage_raw_presenter.rb,
lib/simplecov_mcp/resolvers/resultset_path_resolver.rb,
lib/simplecov_mcp/presenters/base_coverage_presenter.rb,
lib/simplecov_mcp/presenters/project_totals_presenter.rb,
lib/simplecov_mcp/presenters/coverage_summary_presenter.rb,
lib/simplecov_mcp/presenters/project_coverage_presenter.rb,
lib/simplecov_mcp/presenters/coverage_detailed_presenter.rb,
lib/simplecov_mcp/presenters/coverage_uncovered_presenter.rb

Defined Under Namespace

Modules: Commands, Constants, CovUtil, CoverageReporter, ErrorHandlerFactory, Formatters, OptionNormalizers, OptionParsers, Presenters, Resolvers, Tools Classes: AppConfig, AppContext, BaseTool, ConfigParser, ConfigurationError, CoverageCLI, CoverageDataError, CoverageDataProjectStaleError, CoverageDataStaleError, CoverageModel, Error, ErrorHandler, FileError, FileNotFoundError, FilePermissionError, MCPServer, ModeDetector, NotAFileError, OptionParserBuilder, PathRelativizer, PredicateEvaluator, ResultsetLoader, ResultsetNotFoundError, StalenessChecker, TableFormatter, UsageError

Constant Summary collapse

THREAD_CONTEXT_KEY = 
:simplecov_mcp_context
RESULTSET_CANDIDATES = 
[
  '.resultset.json',
  'coverage/.resultset.json',
  'tmp/.resultset.json'
].freeze
DEFAULT_LOG_FILESPEC = 
'./simplecov_mcp.log'
VERSION = 
'2.0.1'

Class Method Summary collapse

Class Method Details

.active_log_file ⇒ Object 



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# File 'lib/simplecov_mcp.rb', line 99

def active_log_file
  context.log_target
end

.active_log_file=(value) ⇒ Object 



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# File 'lib/simplecov_mcp.rb', line 103

def active_log_file=(value)
  current = Thread.current[THREAD_CONTEXT_KEY]
  Thread.current[THREAD_CONTEXT_KEY] = if current
    current.with_log_target(value)
  else
    default_context.with_log_target(value)
  end
  value # rubocop:disable Lint/Void -- return assigned log target for symmetry
end

.context ⇒ Object 



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# File 'lib/simplecov_mcp.rb', line 73

def context
  Thread.current[THREAD_CONTEXT_KEY] || default_context
end

.create_context(error_handler:, log_target: nil, mode: :library) ⇒ Object 



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# File 'lib/simplecov_mcp.rb', line 77

def create_context(error_handler:, log_target: nil, mode: :library)
  AppContext.new(
    error_handler: error_handler,
    log_target: log_target.nil? ? default_context.log_target : log_target,
    mode: mode
  )
end

.default_log_file ⇒ Object 



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# File 'lib/simplecov_mcp.rb', line 85

def default_log_file
  default_context.log_target
end

.default_log_file=(value) ⇒ Object 



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# File 'lib/simplecov_mcp.rb', line 89

def default_log_file=(value)
  previous_default = default_context
  @default_context = previous_default.with_log_target(value)
  active = Thread.current[THREAD_CONTEXT_KEY]
  if active.nil? || active.log_target == previous_default.log_target
    Thread.current[THREAD_CONTEXT_KEY] = @default_context
  end
  value # rubocop:disable Lint/Void -- return assigned log target for symmetry
end

.error_handler ⇒ Object 



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# File 'lib/simplecov_mcp.rb', line 113

def error_handler
  context.error_handler
end

.error_handler=(handler) ⇒ Object 



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# File 'lib/simplecov_mcp.rb', line 117

def error_handler=(handler)
  @default_context = default_context.with_error_handler(handler)
end

.run(argv) ⇒ Object 



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# File 'lib/simplecov_mcp.rb', line 40

def run(argv)
  # Prepend environment options once at entry point
  full_argv = extract_env_opts + argv

  if ModeDetector.cli_mode?(full_argv)
    # CLI mode: pass merged argv to CoverageCLI
    CoverageCLI.new.run(full_argv)
  else
    # MCP server mode: parse config once from full_argv
    require_relative 'simplecov_mcp/config_parser'
    config = ConfigParser.parse(full_argv)

    if config.log_file == 'stdout'
      raise ConfigurationError,
        'Logging to stdout is not permitted in MCP server mode as it interferes with ' \
        "the JSON-RPC protocol. Please use 'stderr' or a file path."
    end

    handler = ErrorHandlerFactory.for_mcp_server(error_mode: config.error_mode)
    context = create_context(error_handler: handler, log_target: config.log_file,
      mode: :mcp)
    with_context(context) { MCPServer.new(context: context).run }
  end
end

.with_context(context) ⇒ Object 



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# File 'lib/simplecov_mcp.rb', line 65

def with_context(context)
  previous = Thread.current[THREAD_CONTEXT_KEY]
  Thread.current[THREAD_CONTEXT_KEY] = context
  yield
ensure
  Thread.current[THREAD_CONTEXT_KEY] = previous
end