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-rw-r--r--ChangeLog4
-rw-r--r--Completion/Debian/_dpkg24
-rw-r--r--Doc/Zsh/compsys.yo11
-rw-r--r--Src/Zle/computil.c16
4 files changed, 42 insertions, 13 deletions
diff --git a/ChangeLog b/ChangeLog
index 89611286c..67cbab36f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2000-06-19  Sven Wischnowsky  <wischnow@zsh.org>
 
+	* 11985: Completion/Debian/_dpkg, Doc/Zsh/compsys.yo, Src/Zle/computil.c:
+ 	_arguments: small fix for -s and new `!...' for things not to
+ 	complete (but to understand)
+	
 	* 11982: Test/comptest: update comptest to not set ZLS_COLORS
  	directly
 	
diff --git a/Completion/Debian/_dpkg b/Completion/Debian/_dpkg
index 75d8d0c18..abad50145 100644
--- a/Completion/Debian/_dpkg
+++ b/Completion/Debian/_dpkg
@@ -81,8 +81,10 @@ _dpkg_options=('--abort-after[abort after errors]:number of errors:' \
            --{force,refuse,no-force}'--[forcing options]:what:(auto-select downgrade configure-any hold bad-path not-root overwrite overwrite-diverted depends-version depends confnew confold confdef confmiss conflicts architecture overwrite-dir remove-reinstreq remove-essential)')
 
 _dpkg_options_recursive=('(--recursive)-R[recursive]' '(-R)--recursive')
-_dpkg_actions_install=('(--install)-i[install]' '(-i)--install')
-_dpkg_actions_record_avail=('(--record-avail)-A[record available]' '(-A)--record-avail')
+
+# not needed anymore?
+#  _dpkg_actions_install=('(--install)-i[install]' '(-i)--install')
+#  _dpkg_actions_record_avail=('(--record-avail)-A[record available]' '(-A)--record-avail')
 
 case "${words[1]:t}" in
 dpkg)
@@ -90,12 +92,12 @@ _arguments -C -s "$_dpkg_actions[@]" \
            "$_dpkg_deb_actions[@]" \
            "$_dpkg_common_actions[@]" \
            "$_dpkg_options[@]" \
-	   "$_dpkg_options_recursive[@]"
+	   "$_dpkg_options_recursive[@]" && return 0
 ;;
 
 dpkg-deb)
 _arguments "$_dpkg_deb_actions[@]" \
-           "$_dpkg_common_actions[@]"
+           "$_dpkg_common_actions[@]" && return 0
 
 ;;
 
@@ -104,14 +106,16 @@ esac
 case "$state" in
   install|record_avail)
         _funcall ret _dpkg_$state && return ret
-        _arguments -C -s "$_dpkg_options[@]" \
-           "${(@e):-\$_dpkg_actions_${state}}" \
+# not needed anymore?
+#            "${(@e):-\$_dpkg_actions_${state}}" \
+        _arguments -C -A '-*' -s \
+             "$_dpkg_options[@]" \
+             \!${^_dpkg_actions%%:*} \
 	   - recur \
-	   '(--recursive)-R[recursive]' \
-	   '(-R)--recursive' \
-	   ':directory:_files -/' \
+             "$_dpkg_options_recursive[@]" \
+	     ':directory:_files -/' \
 	   - nonrecur \
-	   ':Debian package:_files -g \*.deb'
+	     ':Debian package:_files -g \*.deb'
   ;;
   remove|purge|status|listfiles)
         _funcall ret _dpkg_$state && return ret
diff --git a/Doc/Zsh/compsys.yo b/Doc/Zsh/compsys.yo
index 71ceb9ab0..afba2eed3 100644
--- a/Doc/Zsh/compsys.yo
+++ b/Doc/Zsh/compsys.yo
@@ -2800,6 +2800,17 @@ that the descriptions for all normal (non-option-) arguments should not be
 used and a hyphen (tt(-)) to specify that the descriptions for all options
 should not be used.  This paragraph desperately needs rewriting.
 
+To simplify writing writing functions that call tt(_arguments) more
+than once, the var(specs) may also start with the character `tt(!)'
+(exclamation mark) to make the spec em(not) be completed.  However, if
+this is used with one of the forms describing options, the option (and 
+its arguments, if it takes any) will be understood and skipped if they 
+appear on the command line.  It's just that the option itself will not
+be completed. This is intended to be used with an array containing the 
+options used in the first call to tt(arguments).  The second call can
+then use `tt(\!${^global_options})' to ignore those options and
+complete only the ones understood in the current context.
+
 In every case above, the var(action) determines how the possible
 completions should be generated.  In places where no sensible matches can
 be generated, the action should consist of only a space. This will make
diff --git a/Src/Zle/computil.c b/Src/Zle/computil.c
index d65eaa5bf..da72a6902 100644
--- a/Src/Zle/computil.c
+++ b/Src/Zle/computil.c
@@ -325,6 +325,7 @@ struct caopt {
     int active;			/* still allowed on command line */
     int num;			/* it's the num'th option */
     char *set;			/* set name, shared */
+    int not;			/* don't complete this option (`!...') */
 };
 
 #define CAO_NEXT    1
@@ -573,7 +574,7 @@ parse_cadef(char *nam, char **args)
     char *adpre, *adsuf, *axor = NULL, *doset = NULL, **setp = NULL;
     char *nonarg = NULL;
     int single = 0, anum = 1, xnum, nopts, ndopts, nodopts, flags = 0;
-    int state = 0;
+    int state = 0, not = 0;
 
     nopts = ndopts = nodopts = 0;
 
@@ -683,6 +684,8 @@ parse_cadef(char *nam, char **args)
 	}
 	p = dupstring(*args);
 	xnum = 0;
+	if ((not = (*p == '!')))
+	    p++;
 	if (*p == '(') {
 	    /* There is a xor list, get it. */
 
@@ -910,6 +913,7 @@ parse_cadef(char *nam, char **args)
 	    opt->type = otype;
 	    opt->args = oargs;
 	    opt->num = nopts++;
+	    opt->not = not;
 
 	    if (otype == CAO_DIRECT || otype == CAO_EQUAL)
 		ndopts++;
@@ -932,6 +936,9 @@ parse_cadef(char *nam, char **args)
 
 	    int type = CAA_REST;
 
+	    if (not)
+		continue;
+
 	    if (*++p != ':') {
 		freecadef(all);
 		zwarnnam(nam, "invalid rest argument definition: %s", *args, 0);
@@ -957,6 +964,9 @@ parse_cadef(char *nam, char **args)
 	    int type = CAA_NORMAL, direct;
 	    Caarg arg, tmp, pre;
 
+	    if (not)
+		continue;
+
 	    if ((direct = idigit(*p))) {
 		/* Argment number is given. */
 		int num = 0;
@@ -1100,7 +1110,7 @@ ca_get_sopt(Cadef d, char *line, char **end, LinkList *lp)
 		}
 		break;
 	    }
-	} else if (p && !p->active)
+	} else if (!p || (p && !p->active))
 	    return NULL;
 	p = NULL;
     }
@@ -1853,7 +1863,7 @@ bin_comparguments(char *nam, char **args, char *ops, int func)
 		      (compcurrent == 1)))) {
 		    ret = 0;
 		    for (p = lstate->d->opts; p; p = p->next) {
-			if (p->active) {
+			if (p->active && !p->not) {
 			    switch (p->type) {
 			    case CAO_NEXT:    l = next;    break;
 			    case CAO_DIRECT:  l = direct;  break;