Commit Briefs
don't save the directory fd in c->pfd
scandir_fd already calls closedir, which in turns closes the fd
typo... in the program name...
Just how retarded can I be?
hide output of etags
even the message "sh: etags: not such file or directory" or whatever seems to be confusing for users, so silent it. (maybe it would be better not to automatically generate the TAGS, but it's so handy...)