snippetsEmu : An attempt to emulate TextMate’s snippet expansion

Here’s some of them which related to rails migrations:

• mct create_table
• mcdt create_table
• mrnt rename_table
• mdt drop_table
• mcc t.column
• mac add_column
• marc add_column
• mrnc rename_column
• mrc remove_column

see also Rails Migration Cheat Sheet, section Snippets for more info