Module: Yaih::Core

Extended by:
Core
Included in:
Core
Defined in:
lib/yaih/core.rb

Instance Method Summary collapse

Instance Method Details

#decorate(n) ⇒ Object 



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# File 'lib/yaih/core.rb', line 11

def decorate(n)
    size=Readline::HISTORY.size
    ((size - n)..size-1).zip(entries(n)).map {|e| e.join(" ")}
end

#entries(n = Readline::HISTORY.size) ⇒ Object 



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# File 'lib/yaih/core.rb', line 6

def entries(n=Readline::HISTORY.size)
    size=Readline::HISTORY.size
    Readline::HISTORY.to_a[(size - n)..size-1]
end