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Versions: 4
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Contents
require 'tmpdir' # Needed for Dir.tmpdir
module Hobo
module ErrorHandlers
class Friendly
def handle error
log_file = File.join(Dir.tmpdir, 'hobo_error.log')
# Not possible to match Interrupt class unless we use class name as string for some reason!
case error.class.to_s
when "Interrupt"
Hobo.ui.warning "\n\nCaught Interrupt. Aborting\n"
return 1
when "Hobo::ExternalCommandError"
FileUtils.cp error.output.path, log_file
Hobo.ui.error <<-ERROR
The following external command appears to have failed (exit status #{error.exit_code}):
#{error.command}
The output of the command has been logged to #{log_file}
ERROR
return 3
when "Hobo::InvalidCommandOrOpt"
Hobo.ui.error "\n#{error.message}"
Hobo.ui.info error.cli.help_formatter.help if error.cli
return 4
when "Hobo::MissingArgumentsError"
Hobo.ui.error "\n#{error.message}"
Hobo.ui.info error.cli.help_formatter.help(target: error.command) if error.cli
return 5
when "Hobo::UserError"
Hobo.ui.error "\n#{error.message}\n"
return 6
when "Hobo::ProjectOnlyError"
Hobo.ui.error "\nHobo requires you to be in a project directory for this command!\n"
return 7
else
File.write(log_file, "(#{error.class}) #{error.message}\n\n#{error.backtrace.join("\n")}")
Hobo.ui.error <<-ERROR
An unexpected error has occured:
#{error.message}
The backtrace has been logged to #{log_file}
ERROR
return 128
end
end
end
end
end
Version data entries
4 entries across 4 versions & 1 rubygems