_acroread completer updated for acroread 8.1.1

[Haakon Riiser <haakon.riiser@fys.uio.no>]

The changes between acroread 8.x and 7.x are really small: 8.x
supports -v as an alias for -version, plus two new options,
-man and -installCertificate.  This patch also adds support
for -stampsOff and -markupsOn, which seem to have been added
somewhere between 7.0.0 and 7.0.9.  Don't know exactly which
version introduced them, so this patch just adds them regardless
of which 7.x (or 8.x) version is used.

Index: _acroread
===================================================================
RCS file: /cvsroot/zsh/zsh/Completion/X/Command/_acroread,v
retrieving revision 1.7
diff -u -r1.7 _acroread
--- _acroread	1 Mar 2007 19:22:33 -0000	1.7
+++ _acroread	28 Jan 2008 00:39:40 -0000
@@ -26,8 +26,15 @@
   fi
 fi
 
-if [[ $_acroread_version == 7.* ]]; then
+if [[ $_acroread_version == [78].* ]]; then
+  local -a extra_args
+  if [[ $_acroread_version == 8.* ]]; then
+    extra_args=(-man '-installCertificate:server ip::server port')
+  else
+    extra_args=()
+  fi
   _arguments -C \
+    "${extra_args[@]}" \
     '--display=:X display:_x_display' \
     '--screen=:X screen (overrides the screen part of DISPLAY)' \
     --sync \
@@ -55,6 +62,8 @@
     '(-odd)-even' \
     -commentsOff \
     -annotsOff \
+    -stampsOff \
+    -markupsOn \
     '(-level3)-level2' \
     '(-level2)-level3' \
     -printerhalftones \

-- 
 Haakon