我的意思是-
假设我的档案里有这些

ActiveRecord::Base.connection.execute("select * from table1").each_hash do ..
ActiveRecord::Base.connection.execute("select * from table2").each_hash do ..
ActiveRecord::Base.connection.execute("select * from table3").each_hash do ..

client.query("select * from table1").each_hash do ..
client.query("select * from table2").each_hash do ..
client.query("select * from table3").each_hash do ..

字符串
我想用each(:as => :hash)替换onlyActiveRecord的each_hash调用，所以我会得到：

ActiveRecord::Base.connection.execute("select * from table1").each(:as => :hash) do ..
ActiveRecord::Base.connection.execute("select * from table2").each(:as => :hash) do ..
ActiveRecord::Base.connection.execute("select * from table3").each(:as => :hash) do ..

型
并使client.query行不受影响。
我知道我可以使用宏，但我如何使用Vim的搜索/替换来实现这一点呢？我想使用这个：

%s/\.execute(.*).each_hash/ ...something... /g

型
问题是，如何在搜索和替换过程中保留实际的查询（what comes where... something... is）？