Contents

require "autoproj"
require "autoproj/ops/cached_env"
require "autoproj/ops/which"
require "autoproj/ops/watch"

module Autoproj
    module CLI
        class Which
            def initialize
                @root_dir = Autoproj.find_workspace_dir
                unless @root_dir
                    require "autoproj/workspace"
                    # Will do all sorts of error reporting,
                    # or may be able to resolve
                    @root_dir = Workspace.default.root_dir
                end
            end

            def load_cached_env
                env = Ops.load_cached_env(@root_dir)
                return unless env

                Autobuild::Environment
                    .environment_from_export(env, ENV)
            end

            def run(cmd, use_cached_env: Ops.watch_running?(@root_dir))
                env = load_cached_env if use_cached_env

                unless env
                    require "autoproj"
                    require "autoproj/cli/inspection_tool"
                    ws = Workspace.from_dir(@root_dir)
                    loader = InspectionTool.new(ws)
                    loader.initialize_and_load
                    loader.finalize_setup(Array.new)
                    env = ws.full_env.resolved_env
                end

                path = env["PATH"].split(File::PATH_SEPARATOR)
                puts Ops.which(cmd, path_entries: path)
            rescue ExecutableNotFound => e
                require "autoproj" # make sure everything is available for error reporting
                raise CLIInvalidArguments, e.message, e.backtrace
            rescue Exception
                require "autoproj" # make sure everything is available for error reporting
                raise
            end
        end
    end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
autoproj-2.17.0	lib/autoproj/cli/which.rb
autoproj-2.16.0	lib/autoproj/cli/which.rb
autoproj-2.15.3	lib/autoproj/cli/which.rb
autoproj-2.15.2	lib/autoproj/cli/which.rb
autoproj-2.15.1	lib/autoproj/cli/which.rb
autoproj-2.15.0	lib/autoproj/cli/which.rb