when I "cd prj/foo" and run "vim ." ctrlp will take prj as current root dir, not foo

[guoqiao]

My work habit is cd into my repo like prj/foo, and then run "vim ." to open the project foo. However, in this way, when I try to open files with ctrlp, looks like it will search all my files in my prj dir, not the foo dir. How can I fix this?