class Lucid::CLI::App
Public Class Methods
new(args, stdin=STDIN, out=STDOUT, err=STDERR, kernel=Kernel)
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# File lib/lucid/cli/app.rb, line 15 def initialize(args, stdin=STDIN, out=STDOUT, err=STDERR, kernel=Kernel) @args = args @out = out @err = err @kernel = kernel @context = nil end
start(args)
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# File lib/lucid/cli/app.rb, line 11 def self.start(args) new(args).start! end
Public Instance Methods
load_context()
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# File lib/lucid/cli/app.rb, line 53 def load_context return @context if @context @context = Context.new(@out, @err) @context.parse_options(@args) Lucid.logger = @context.log log.debug('Context:') log.debug(@context) @context end
start!(existing_context=nil)
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# File lib/lucid/cli/app.rb, line 23 def start!(existing_context=nil) trap_interrupt context_loader = if existing_context existing_context.configure(load_context) existing_context else ContextLoader.new(load_context) end log.debug('Context Loader') log.debug(context_loader) context_loader.execute context_loader.write_testdefs_json failure = context_loader.results.failure? || Lucid.wants_to_quit @kernel.exit(failure ? 1 : 0) rescue ProfilesNotDefinedError, YmlLoadError, ProfileNotFound => e @err.puts(e.message) rescue SystemExit => e @kernel.exit(e.status) rescue Errno::EACCES, Errno::ENOENT => e @err.puts("#{e.message} (#{e.class})") @kernel.exit(1) rescue Exception => e @err.puts("#{e.message} (#{e.class})") @err.puts(e.backtrace.join("\n")) @kernel.exit(1) end
Private Instance Methods
log()
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# File lib/lucid/cli/app.rb, line 66 def log Lucid.logger end
trap_interrupt()
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# File lib/lucid/cli/app.rb, line 70 def trap_interrupt trap('INT') do exit!(1) if Lucid.wants_to_quit Lucid.wants_to_quit = true STDERR.puts "\nExiting Lucid execution.\nInterrupt again to exit immediately." end end