Hi,
I''m not able to use a custom prompt with script/console. I
can''t seem to
change the prompt once I''m inside irb. I can only change by passing in
the --prompt arg to irb. However, it seems script/console has the simple
prompt hardcoded in the script. I hacked the script a little and it
seems to work, but I''m sure there is a more elegant way to do it.
Anyway:
irb = RUBY_PLATFORM =~ /mswin32/ ? ''irb.bat'' :
''irb''
require ''optparse''
options = { :sandbox => false, :irb => irb, :prompt =>
''simple'' }
OptionParser.new do |opt|
opt.banner = "Usage: console [environment] [options]"
opt.on(''-s'', ''--sandbox'',
''Rollback database modifications on exit.'')
{ |options[:sandbox]| }
opt.on("--irb=[#{irb}]", ''Invoke a different
irb.'') { |options[:irb]| }
opt.on("--prompt=[]", ''Use a different prompt for
irb.'') {
|options[:prompt]| }
opt.parse!(ARGV)
end
libs = " -r irb/completion"
libs << " -r #{RAILS_ROOT}/config/environment"
libs << " -r console_sandbox" if options[:sandbox]
ENV[''RAILS_ENV''] = ARGV.first ||
''development''
if options[:sandbox]
puts "Loading #{ENV[''RAILS_ENV'']} environment in
sandbox."
puts "Any modifications you make will be rolled back on exit."
else
puts "Loading #{ENV[''RAILS_ENV'']} environment."
end
exec "#{options[:irb]} #{libs} --prompt-mode #{options[:prompt]}"
