#compdef stty

local expl

if [[ "$words[CURRENT-1]" = \
  (*erase|discard|status|dsusp|intr|kill|lnext|quit|reprint|start|s*p) ]]; then
  _wanted characters expl 'control character' &&
      compadd "$expl[@]" '^-' '^h' '^?' '^c' '^u'
else
  compset -P '[-+]'
  _wanted values expl setting &&
      compadd "$expl[@]" rows columns intr quit erase kill eof eol \
                         eol2 start stop susp dsusp reprint discard \
			 werase lnext parenb parodd cs8 cstopb hupcl \
			 cread clocal parext ignbrk brkint ignpar \
			 parmrk inpck istrip inlcr igncr icrnl iuclc \
			 ixon ixany ixoff imaxbel isig icanon xcase \
			 echo echoe echok echonl noflsh tostop echoctl \
			 echoprt echoke flusho pending iexten opost \
			 olcuc onlcr ocrnl onocr onlret ofill ofdel 
fi