PATCH: _perforce change completion

[Peter Stephenson <pws@csr.com>]

Completion after `p4 change' only allows pending changes.  This is too
draconian if you are the superuser using -f or if you are simply
outputting a previous change with -o.

I also mis-described `p4 change -d' as describing rather than discarding
pending changes.

(Yes, I am finally installing a Perforce archive here.)

Index: Completion/Unix/Command/_perforce
===================================================================
RCS file: /cvsroot/zsh/zsh/Completion/Unix/Command/_perforce,v
retrieving revision 1.11
diff -u -r1.11 _perforce
--- Completion/Unix/Command/_perforce	20 Aug 2003 12:03:21 -0000	1.11
+++ Completion/Unix/Command/_perforce	21 Aug 2003 17:55:22 -0000
@@ -1173,13 +1173,17 @@
 
 (( $+functions[_perforce_cmd_change] )) ||
 _perforce_cmd_change() {
+    local ctype
+    # Unless forcing or outputting, we don't
+    # complete committed changes since they can't be altered.
+    [[ ${words[(I)-*(f|o)*]} -eq 0 ]] && ctype=" -tp"
     _arguments -s : \
 	'(-o)-f[allow force by superuser]' \
 	'-s[joblist includes the fix status]' \
-	'(-o -i)-d[describe newly created pending change]' \
+	'(-o -i)-d[discard newly created pending change]' \
 	'(-d -i -f)-o[output specification to standard output]' \
 	'(-d -o)-i[read specification from standard input]' \
-	'(-i)1::change:_perforce_changes -tp'
+	"(-i)1::change:_perforce_changes$ctype"
 }
 
 
-- 
Peter Stephenson <pws@csr.com>                  Software Engineer
CSR Ltd., Science Park, Milton Road,
Cambridge, CB4 0WH, UK                          Tel: +44 (0)1223 692070


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