[shell] Support `- <command>` syntax
treefe2b6002427b9620f9d43b5b0128066c54e567f2
-rw-r--r-- 12 .gitignore
-rw-r--r-- 45 aspell.en.pws
drwxr-xr-x - bin
-rw-r--r-- 2139 debian-setup.sh
drwxr-xr-x - emacs
drwxr-xr-x - git
-rw-r--r-- 1076 inputrc
-rw-r--r-- 6113 irssi.theme
drwxr-xr-x - kinesis
drwxr-xr-x - libexec
drwxr-xr-x - mail
-rw-r--r-- 16 mplayer.conf
-rw-r--r-- 19600 sawfishrc
drwxr-xr-x - sh
-rw-r--r-- 30863 statuses
-rwxr-xr-x 4038 update
drwxr-xr-x - x