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refactor Pry::Output and add #tty? method to it.

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This commit is contained in:
strcmp 2015-08-22 15:11:20 +01:00
parent 4172635d00
commit 65fd1330fd
1 changed files with 39 additions and 39 deletions
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28
lib/pry/output.rb
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@ -1,14 +1,13 @@
class Pry
class Output
class Pry::Output
attr_reader :_pry_
def initialize(_pry_)
@_pry_ = _pry_
@boxed_io = _pry_.config.output
end
def puts(*objs)
return print "\n" if objs.empty?
objs.each do |obj|
if ary = Array.try_convert(obj)
puts(*ary)
@ -16,35 +15,36 @@ class Pry
print "#{obj.to_s.chomp}\n"
end
end
nil
end
def print(*objs)
objs.each do |obj|
_pry_.config.output.print decolorize_maybe(obj.to_s)
@boxed_io.print decolorize_maybe(obj.to_s)
end
nil
end
alias << print
alias write print
# If _pry_.config.color is currently false, removes ansi escapes from the string.
def decolorize_maybe(str)
if _pry_.config.color
str
else
Helpers::Text.strip_color str
end
def tty?
@boxed_io.respond_to?(:tty?) and @boxed_io.tty?
end
def method_missing(name, *args, &block)
_pry_.config.output.__send__(name, *args, &block)
@boxed_io.__send__(name, *args, &block)
end
def respond_to_missing?(*a)
_pry_.config.respond_to?(*a)
end
private
def decolorize_maybe(str)
if _pry_.config.color
str
else
Pry::Helpers::Text.strip_color str
end
end
end