From 616d348e392e87d491abe5dab2068704aafb00e5 Mon Sep 17 00:00:00 2001
From: Tanaka Akira <akr@users.sourceforge.net>
Date: Tue, 23 Nov 1999 14:24:39 +0000
Subject: zsh-workers/8749

---
 Completion/Base/_arguments | 22 ++++++++++++++++++----
 Src/Zle/computil.c         | 23 ++++++++++++++---------
 2 files changed, 32 insertions(+), 13 deletions(-)

diff --git a/Completion/Base/_arguments b/Completion/Base/_arguments
index 0a3ffc021..031ed90cf 100644
--- a/Completion/Base/_arguments
+++ b/Completion/Base/_arguments
@@ -165,8 +165,9 @@ _style -s options auto-description autod
 
 if comparguments -i "$autod" "$@"; then
   local nm="$compstate[nmatches]" action noargs aret expl local
-  local next direct odirect equal single match matched ws tmp1 tmp2
+  local next direct odirect equal single match matched ws tmp1 tmp2 tmp3
   local opts subc prefix suffix
+  local origpre="$PREFIX" origipre="$IPREFIX"
 
   if comparguments -D descr action; then
     comparguments -C subc
@@ -254,11 +255,17 @@ if comparguments -i "$autod" "$@"; then
           fi
         fi
       fi
+
       if [[ -z "$matched" ]] && _requested options &&
           { ! _style options prefix-needed ||
-            [[ "$PREFIX" = [-+]* ]] } ; then
-        comparguments -M match
+            [[ "$origpre" = [-+]* ]] } ; then
+	local prevpre="$PREFIX" previpre="$IPREFIX"
+
+	PREFIX="$origpre"
+	IPREFIX="$origipre"
 
+        comparguments -M match
+	
         if comparguments -s single; then
 
           _description expl option
@@ -271,11 +278,13 @@ if comparguments -i "$autod" "$@"; then
 	    compadd "$expl[@]" -QqS= - "${PREFIX}${SUFFIX}"
           else
 	    tmp1=( "$next[@]" "$direct[@]" "$odirect[@]" "$equal[@]" )
+	    tmp3=( "${(M@)tmp1:#[-+]?[^:]*}" )
 	    tmp1=( "${(M@)tmp1:#[-+]?(|:*)}" )
 	    tmp2=( "${PREFIX}${(@M)^${(@)${(@)tmp1%%:*}#[-+]}:#?}" )
 
             _describe -o option \
-                      tmp1 tmp2 -Q -S ''
+                      tmp1 tmp2 -Q -S '' -- \
+		      tmp3 -Q
           fi
           single=yes
         else
@@ -285,11 +294,16 @@ if comparguments -i "$autod" "$@"; then
             direct -QS '' -M "$match" -- \
             equal -QqS= -M "$match"
         fi
+	PREFIX="$prevpre"
+	IPREFIX="$previpre"
       fi
     done
     if [[ -n "$opts" && -z "$aret$matched" &&
           nm -eq compstate[nmatches] ]]; then
 
+      PREFIX="$origpre"
+      IPREFIX="$origipre"
+
       prefix="${PREFIX#*\=}"
       suffix="$SUFFIX"
       PREFIX="${PREFIX%%\=*}"
diff --git a/Src/Zle/computil.c b/Src/Zle/computil.c
index 15db89bdf..fd39e255b 100644
--- a/Src/Zle/computil.c
+++ b/Src/Zle/computil.c
@@ -941,13 +941,17 @@ ca_get_opt(Cadef d, char *line, int full, char **end)
 {
     Caopt p;
 
-    if (full) {
-	/* The full string has to be an option. */
+    /* The full string may be an option. */
 
-	for (p = d->opts; p; p = p->next)
-	    if (p->active && !strcmp(p->name, line))
-		return p;
-    } else {
+    for (p = d->opts; p; p = p->next)
+	if (p->active && !strcmp(p->name, line)) {
+	    if (end)
+		*end = line + strlen(line);
+
+	    return p;
+	}
+
+    if (!full) {
 	/* The string from the line probably only begins with an option. */
 	for (p = d->opts; p; p = p->next)
 	    if (p->active && ((!p->args || p->type == CAO_NEXT) ?
@@ -1160,7 +1164,7 @@ ca_parse_line(Cadef d)
 	    } LASTALLOC;
 	    ca_inactive(d, state.curopt->xor);
 
-	    /* Collect the argument strings. MAybe. */
+	    /* Collect the argument strings. Maybe. */
 
 	    if (state.def &&
 		(state.curopt->type == CAO_DIRECT ||
@@ -1431,7 +1435,7 @@ bin_comparguments(char *nam, char **args, char *ops, int func)
 	    return 1;
 	}
     case 'O':
-	if (ca_laststate.opt) {
+	if (ca_laststate.opt || (ca_laststate.doff && ca_laststate.def)) {
 	    LinkList next = newlinklist();
 	    LinkList direct = newlinklist();
 	    LinkList odirect = newlinklist();
@@ -1484,7 +1488,8 @@ bin_comparguments(char *nam, char **args, char *ops, int func)
 	    return 1;
 	}
     case 's':
-	if (ca_laststate.d->single && ca_laststate.singles) {
+	if (ca_laststate.d->single && ca_laststate.singles &&
+	    ca_laststate.opt) {
 	    setsparam(args[1],
 		      ztrdup(ca_laststate.ddef ?
 			     (ca_laststate.ddef->type == CAO_DIRECT ?
-- 
cgit 1.4.1