mac.sh

MacBook-Pro-Eugene:parimatch_rus-back j3ck$ ruby -v
ruby 2.3.5p376 (2017-09-14 revision 59905) [x86_64-darwin18]
MacBook-Pro-Eugene:back j3ck$ irb
2.3.5 :001 > order = []
 => []
2.3.5 :002 > columns = [
2.3.5 :003 >       {:name=>:id},
2.3.5 :004 >       {:name=>:em},
2.3.5 :005 >       {:name=>:na},
2.3.5 :006 >       {:name=>:si},
2.3.5 :007 >       {:name=>:af},
2.3.5 :008 >       {:name=>:re},
2.3.5 :009 >       {:name=>:de},
2.3.5 :010 >       {:name=>:aa}
2.3.5 :011?>   ]
 => [{:name=>:id}, {:name=>:em}, {:name=>:na}, {:name=>:si}, {:name=>:af}, {:name=>:re}, {:name=>:de}, {:name=>:aa}]
2.3.5 :012 > columns.sort_by { |e| order.index(e[:name].to_s).to_i }
 => [{:name=>:aa}, {:name=>:em}, {:name=>:na}, {:name=>:si}, {:name=>:af}, {:name=>:re}, {:name=>:de}, {:name=>:id}]
2.3.5 :013 >

ubuntu.sh

ubuntu@aws-back3:~$ ruby -v
ruby 2.3.5p376 (2017-09-14 revision 59905) [x86_64-linux]
ubuntu@aws-back3:~$ irb
2.3.5 :001 > order = []
 => []
2.3.5 :002 > columns = [
2.3.5 :003 >       {:name=>:id},
2.3.5 :004 >       {:name=>:em},
2.3.5 :005 >       {:name=>:na},
2.3.5 :006 >       {:name=>:si},
2.3.5 :007 >       {:name=>:af},
2.3.5 :008 >       {:name=>:re},
2.3.5 :009 >       {:name=>:de},
2.3.5 :010 >       {:name=>:aa}
2.3.5 :011?>   ]
 => [{:name=>:id}, {:name=>:em}, {:name=>:na}, {:name=>:si}, {:name=>:af}, {:name=>:re}, {:name=>:de}, {:name=>:aa}]
2.3.5 :012 > columns.sort_by { |e| order.index(e[:name].to_s).to_i }
 => [{:name=>:id}, {:name=>:em}, {:name=>:na}, {:name=>:si}, {:name=>:af}, {:name=>:re}, {:name=>:de}, {:name=>:aa}]
2.3.5 :013 >