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add Pry.main. cache its value.

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This commit is contained in:
Robert Gleeson 2014-01-17 10:32:29 +01:00
parent 8b0866b552
commit 74c07a82fc
1 changed files with 5 additions and 1 deletions
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6
lib/pry/pry_class.rb
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@ -7,6 +7,10 @@ class Pry
HOME_RC_FILE = ENV["PRYRC"] || "~/.pryrc"
LOCAL_RC_FILE = "./.pryrc"
def self.main
@main ||= TOPLEVEL_BINDING.eval "self"
end
# @return [Hash] Pry's `Thread.current` hash
def self.current
Thread.current[:__pry__] ||= {}
@ -130,7 +134,7 @@ class Pry
def self.view_clip(obj, max_length = 60)
if obj.kind_of?(Module) && obj.name.to_s != "" && obj.name.to_s.length <= max_length
obj.name.to_s
elsif TOPLEVEL_BINDING.eval('self') == obj
elsif Pry.main == obj
# special-case to support jruby.
# fixed as of https://github.com/jruby/jruby/commit/d365ebd309cf9df3dde28f5eb36ea97056e0c039
# we can drop in the future.