patch 8.0.1206: no autocmd for entering or leaving the command line
Problem: No autocmd for entering or leaving the command line.
Solution: Add CmdlineEnter and CmdlineLeave.
diff --git a/src/testdir/test_autocmd.vim b/src/testdir/test_autocmd.vim
index f5a2289..6af0820 100644
--- a/src/testdir/test_autocmd.vim
+++ b/src/testdir/test_autocmd.vim
@@ -793,3 +793,25 @@
bwipe Xfoo
bwipe Xbar
endfunc
+
+func Test_Cmdline()
+ au! CmdlineEnter : let g:entered = expand('<afile>')
+ au! CmdlineLeave : let g:left = expand('<afile>')
+ let g:entered = 0
+ let g:left = 0
+ call feedkeys(":echo 'hello'\<CR>", 'xt')
+ call assert_equal(':', g:entered)
+ call assert_equal(':', g:left)
+ au! CmdlineEnter
+ au! CmdlineLeave
+
+ au! CmdlineEnter / let g:entered = expand('<afile>')
+ au! CmdlineLeave / let g:left = expand('<afile>')
+ let g:entered = 0
+ let g:left = 0
+ call feedkeys("/hello<CR>", 'xt')
+ call assert_equal('/', g:entered)
+ call assert_equal('/', g:left)
+ au! CmdlineEnter
+ au! CmdlineLeave
+endfunc