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Added Ruby version information to the output.

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Jim Weirich
2010-09-27 14:36:38 -04:00
parent 322ca38767
commit 8436b46c1a
1 changed files with 18 additions and 2 deletions
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18
src/edgecase.rb
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@@ -57,6 +57,19 @@ class Object
end
end
class String
def side_padding(width)
extra = width - self.size
if width < 0
self
else
left_padding = extra / 2
right_padding = (extra+1)/2
(" " * left_padding) + self + (" " *right_padding)
end
end
end
module EdgeCase
class << self
def simple_output
@@ -202,6 +215,9 @@ module EdgeCase
end
def artistic_end_screen
"JRuby 1.9.x Koans"
ruby_version = "(in #{'J' if defined?(JRUBY_VERSION)}Ruby #{defined?(JRUBY_VERSION) ? JRUBY_VERSION : RUBY_VERSION})"
ruby_version = ruby_version.side_padding(54)
completed = <<-ENDTEXT
,, , ,,
: ::::, :::,
@@ -219,7 +235,7 @@ module EdgeCase
:::::::::::, ,::::::::::::
::::::::::::: ,::::::::::::
:::::::::::: Ruby Koans ::::::::::::,
:::::::::::: ,::::::::::::,
::::::::::::#{ ruby_version },::::::::::::,
:::::::::::, , ::::::::::::
,:::::::::::::, brought to you by ,,::::::::::::,
:::::::::::::: ,::::::::::::