Sha256: c185d69b2961278e0fb25455dab25073047740bf27b4cb42f65c3a1ba712852e
Contents?: true
Size: 1.54 KB
Versions: 53
Compression:
Stored size: 1.54 KB
Contents
require "guard/cli"
module Guard
class ArubaAdapter
def initialize(argv, stdin = STDIN, stdout = STDOUT, stderr = STDERR,
kernel = Kernel)
@argv = argv
@stdin = stdin
@stdout = stdout
@stderr = stderr
@kernel = kernel
if ENV["INSIDE_ARUBA_TEST"] == "1"
UI.options = UI.options.merge(flush_seconds: 0)
end
end
def execute!
exit_code = execute
# Proxy our exit code back to the injected kernel.
@kernel.exit(exit_code)
end
def execute
# Thor accesses these streams directly rather than letting
# them be injected, so we replace them...
$stderr = @stderr
$stdin = @stdin
$stdout = @stdout
# Run our normal Thor app the way we know and love.
CLI.start(@argv)
# Thor::Base#start does not have a return value, assume
# success if no exception is raised.
0
rescue StandardError => e
# The ruby interpreter would pipe this to STDERR and exit 1 in the case
# of an unhandled exception
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
# flush the logger so the output doesn't appear in next CLI invocation
Guard.listener.stop if Guard.listener
UI.logger.flush
UI.logger.close
UI.reset_logger
# ...then we put them back.
$stderr = STDERR
$stdin = STDIN
$stdout = STDOUT
end
end
end
Version data entries
53 entries across 53 versions & 10 rubygems