From 453ba566097aeb6b4ea811f02858a06dc5549fd7 Mon Sep 17 00:00:00 2001
From: Clint Adams <clint@users.sourceforge.net>
Date: Thu, 27 Sep 2007 11:47:23 +0000
Subject: 23814: fixes for Darwin.

---
 Completion/Unix/Command/_comm | 24 +++++++++++++++++-------
 1 file changed, 17 insertions(+), 7 deletions(-)

(limited to 'Completion/Unix/Command/_comm')

diff --git a/Completion/Unix/Command/_comm b/Completion/Unix/Command/_comm
index c55378420..e90c317f6 100644
--- a/Completion/Unix/Command/_comm
+++ b/Completion/Unix/Command/_comm
@@ -1,10 +1,20 @@
 #compdef comm
 
-_arguments -s \
-  '-1[suppress lines unique to FILE1]' \
-  '-2[suppress lines unique to FILE2]' \
-  '-3[suppress lines that appear in both files]' \
-  '--help' \
-  '--version' \
-  '1:file1 to compare:_files' \
+local -a args
+
+args=(
+  '-1[suppress lines unique to FILE1]'
+  '-2[suppress lines unique to FILE2]'
+  '-3[suppress lines that appear in both files]'
+  '1:file1 to compare:_files'
   '2:file2 to compare:_files'
+)
+
+if _pick_variant gnu=GNU unix --version; then
+  args+=(
+    '(- : *)--version[display version information]'
+    '(- : *)--help[display help information]'
+  )
+fi
+
+_arguments -s $args
-- 
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