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1 | #
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2 | # help.rb - helper using ri
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3 | # $Release Version: 0.9.5$
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4 | # $Revision: 11708 $
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5 | # $Date: 2007-02-13 08:01:19 +0900 (Tue, 13 Feb 2007) $
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6 | #
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7 | # --
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8 | #
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9 | #
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10 | #
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11 |
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12 | require 'rdoc/ri/ri_driver'
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13 |
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14 | module IRB
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15 | module ExtendCommand
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16 | module Help
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17 | begin
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18 | @ri = RiDriver.new
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19 | rescue SystemExit
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20 | else
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21 | def self.execute(context, *names)
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22 | names.each do |name|
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23 | begin
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24 | @ri.get_info_for(name.to_s)
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25 | rescue RiError
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26 | puts $!.message
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27 | end
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28 | end
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29 | nil
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30 | end
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31 | end
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32 | end
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33 | end
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34 | end
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