Created
January 16, 2009 15:30
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# Completion | |
require 'irb/completion' | |
# Benchmarking utility method | |
def time(times = 1) | |
require 'benchmark' | |
ret = nil | |
Benchmark.bm { |x| x.report { times.times { ret = yield } } } | |
ret | |
end | |
# IRB History | |
module Readline | |
module History | |
LOG = "#{ENV['HOME']}/.irb-history" | |
def self.write_log(line) | |
File.open(LOG, 'ab') {|f| f << "#{line}\n"} | |
end | |
def self.start_session_log | |
write_log("\n# session start: #{Time.now}\n\n") | |
at_exit { write_log("\n# session stop: #{Time.now}\n") } | |
end | |
end | |
alias :old_readline :readline | |
def readline(*args) | |
ln = old_readline(*args) | |
begin | |
History.write_log(ln) | |
rescue | |
end | |
ln | |
end | |
end | |
Readline::History.start_session_log | |
require 'irb/ext/save-history' | |
IRB.conf[:SAVE_HISTORY] = 100 | |
IRB.conf[:HISTORY_FILE] = "#{ENV['HOME']}/.irb-save-history" |
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