class FootballCli::Runner
Public Class Methods
new(argv, stdin = STDIN, stdout = STDOUT, stderr = STDERR, kernel = Kernel)
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# File lib/football_cli/runner.rb, line 7 def initialize(argv, stdin = STDIN, stdout = STDOUT, stderr = STDERR, kernel = Kernel) @argv = argv @stdin = stdin @stdout = stdout @stderr = stderr @kernel = kernel end
Public Instance Methods
execute!()
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# File lib/football_cli/runner.rb, line 15 def execute! exit_code = run_cli @kernel.exit(exit_code) end
Private Instance Methods
run_cli()
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# File lib/football_cli/runner.rb, line 22 def run_cli exit_code = begin $stderr = @stderr $stdin = @stdin $stdout = @stdout FootballCli::CLI.start(@argv) 0 rescue StandardError => e b = e.backtrace @stderr.puts("#{b.shift}: #{e.message} (#{e.class})") @stderr.puts(b.map { |s| "\tfrom #{s}" }.join("\n")) 1 rescue SystemExit => e e.status ensure $stderr = STDERR $stdin = STDIN $stdout = STDOUT end @kernel.exit(exit_code) end