patch 8.0.1459: cannot handle change of directory
Problem: Cannot handle change of directory.
Solution: Add the DirChanged autocommand event. (Andy Massimino,
closes #888) Avoid changing directory for 'autochdir' too often.
diff --git a/src/vim.h b/src/vim.h
index 1f9671a..ad37235 100644
--- a/src/vim.h
+++ b/src/vim.h
@@ -1276,6 +1276,7 @@
EVENT_CMDWINLEAVE, /* before leaving the cmdline window */
EVENT_COLORSCHEME, /* after loading a colorscheme */
EVENT_COMPLETEDONE, /* after finishing insert complete */
+ EVENT_DIRCHANGED, /* after changing directory as a result of user cmd */
EVENT_FILEAPPENDPOST, /* after appending to a file */
EVENT_FILEAPPENDPRE, /* before appending to a file */
EVENT_FILEAPPENDCMD, /* append to a file using command */