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fix history load speed on startup

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This commit is contained in:
Ryan Fitzgerald 2011-09-04 18:14:37 -07:00
parent 5acbf751c0
commit 1788285ccb
1 changed files with 7 additions and 2 deletions
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9
lib/pry/pry_class.rb
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@ -123,8 +123,13 @@ class Pry
# Load Readline history if required.
def self.load_history
Readline::HISTORY.push(*File.readlines(history_file).map(&:chomp)) if File.exists?(history_file)
@loaded_history = Readline::HISTORY.to_a
@loaded_history = []
if File.exists?(history_file)
File.foreach(history_file) do |line|
Readline::HISTORY << line.chomp
@loaded_history << line.chomp
end
end
end
# Save new lines of Readline history if required.