PATCH: _nice

[Peter Stephenson <pws@xxxxxxx>]

A while ago, someone complained that options following nice weren't
taken account of in completion.  While I'm waiting for a backup to
restore, here is a basic implementation.

I haven't handled offering the options for nice, which requires subtlety
involving contexts and prefix-needed and so on.

Strictly, I don't think it should test for +<-> since that's only for
the csh builtin.

Index: Completion/Unix/Command/_nice
===================================================================
RCS file: Completion/Unix/Command/_nice
diff -N Completion/Unix/Command/_nice
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ Completion/Unix/Command/_nice	9 Jul 2003 13:56:26 -0000
@@ -0,0 +1,14 @@
+#compdef nice
+
+shift words
+(( CURRENT-- ))
+
+if [[ $CURRENT -gt 1 && $words[1] = [-+]<-> ]]; then
+    shift words
+    (( CURRENT -- ))
+elif [[ $CURRENT -gt 2 && $words[1] = -n ]]; then
+    shift 2 words
+    (( CURRENT -= 2 ))
+fi
+
+_normal
Index: Completion/Zsh/Command/_precommand
===================================================================
RCS file: /cvsroot/zsh/zsh/Completion/Zsh/Command/_precommand,v
retrieving revision 1.1
diff -u -r1.1 _precommand
--- Completion/Zsh/Command/_precommand	2 Apr 2001 11:25:26 -0000	1.1
+++ Completion/Zsh/Command/_precommand	9 Jul 2003 13:56:26 -0000
@@ -1,4 +1,4 @@
-#compdef - nohup nice eval time rusage noglob nocorrect exec
+#compdef - nohup eval time rusage noglob nocorrect exec
 
 shift words
 (( CURRENT-- ))

-- 
Peter Stephenson <pws@xxxxxxx>                  Software Engineer
CSR Ltd., Science Park, Milton Road,
Cambridge, CB4 0WH, UK                          Tel: +44 (0)1223 692070


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