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33 lines
1.1 KiB
Ruby
33 lines
1.1 KiB
Ruby
class Pry
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# N.B. using a regular expresion here so that "raise-up 'foo'" does the right thing.
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class Command::RaiseUp < Pry::ClassCommand
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match(/raise-up(!?\b.*)/)
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group 'Context'
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description 'Raise an exception out of the current pry instance.'
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command_options listing: 'raise-up'
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banner <<-BANNER
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Raise up, like exit, allows you to quit pry. Instead of returning a value
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however, it raises an exception. If you don't provide the exception to be
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raised, it will use the most recent exception (in pry `_ex_`).
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When called as raise-up! (with an exclamation mark), this command raises the
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exception through any nested prys you have created by "cd"ing into objects.
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raise-up "get-me-out-of-here"
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# This is equivalent to the command above.
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raise "get-me-out-of-here"
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raise-up
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BANNER
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def process
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return _pry.pager.page help if captures[0] =~ /(-h|--help)\b/
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# Handle 'raise-up', 'raise-up "foo"', 'raise-up RuntimeError, 'farble' in a rubyesque manner
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target.eval("_pry_.raise_up#{captures[0]}")
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end
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end
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Pry::Commands.add_command(Pry::Command::RaiseUp)
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end
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