ref: aca5dbbb60071a002ccca83b9a02e65b660b8c3e
dir: /testdir/test61.in/
Tests for undo tree. Since this script is sourced we need to explicitly break changes up in undo-able pieces. Do that by setting 'undolevels'. STARTTEST :" Delete three characters and undo Gx:set ul=100 x:set ul=100 x:.w! test.out g-:.w >>test.out g-:.w >>test.out g-:.w >>test.out g-:.w >>test.out :" :/^111/w >>test.out :" Delete three other characters and go back in time step by step $x:set ul=100 x:set ul=100 x:.w >>test.out :sleep 1 g-:.w >>test.out g-:.w >>test.out g-:.w >>test.out g-:.w >>test.out g-:.w >>test.out g-:.w >>test.out g-:.w >>test.out g-:.w >>test.out 10g+:.w >>test.out :" :/^222/w >>test.out :" Delay for three seconds and go some seconds forward and backward :sleep 2 Aa:set ul=100 Ab:set ul=100 Ac:set ul=100 :.w >>test.out :ear 1s :.w >>test.out :ear 3s :.w >>test.out :later 1s :.w >>test.out :later 1h :.w >>test.out :" :" test undojoin Goaaaa:set ul=100 obbbbu:.w >>test.out obbbb:set ul=100 :undojoin occccu:.w >>test.out :qa! ENDTEST 1111 ----- 2222 ----- 123456789