1startstart 2start of test file Xxx 3vim: set noai : 4 this is a test 5 this is a test 6 this is a test 7 this is a test 8 this should be auto-indented 9end of test file Xxx 10start of test file Xxx 11vim: set noai : 12 this is a test 13 this is a test 14 this is a test 15 this is a test 16this should be in column 1 17end of test file Xxx 18