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#!/usr/bin/env ruby
require 'pty'
require 'expect'
def query(string)
answer = "\n"
@in.printf("#{string}\n")
result = @out.expect(/^> /,timeout=30)
if result!=nil
result[0].delete!("\r\n")
result[0].delete!("\n")
result[0].delete!("\r")
matchData = result[0].match(/Top value { (.*) }>/)
if matchData!=nil
save = matchData[1].gsub(/^ */,"")
save = save.gsub(/ *$/,"")
save = save.gsub(/ +/," ")
answer = save+"\n"
end
end
STDOUT.write answer
end
def main
model = ARGV[0] #parser model to be used
lines = Array.new
answers = Array.new
original_dir = Dir.pwd
Dir.chdir ARGV[1] #location of sempre
@out, @in, @pid = PTY.spawn("./sempre @mode=interact @domain=free917 @sparqlserver=localhost:3093 @cacheserver=local @load=#{model} @executeTopOnly=0")
@out.expect(/^> /,timeout=300)[0]
@in.printf("initialize model\n")
result = @out.expect(/^> /,timeout=300)
Dir.chdir original_dir
while line = $stdin.gets
query(line.chomp)
end
end
main
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