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-rw-r--r--Completion/Base/Utility/_arguments22
-rw-r--r--Completion/Base/Utility/_call_program16
-rw-r--r--Completion/Base/Utility/_values7
3 files changed, 31 insertions, 14 deletions
diff --git a/Completion/Base/Utility/_arguments b/Completion/Base/Utility/_arguments
index 687c0c4ed..d2c0d33de 100644
--- a/Completion/Base/Utility/_arguments
+++ b/Completion/Base/Utility/_arguments
@@ -105,7 +105,10 @@ if (( long )); then
 	 continue
        else
 	 # Still no comment, add the previous options anyway.
-	 lopts+=("${tmp[@]}")
+         # Add a ':' after the option anyways, to make the matching of
+         # the options lateron work as intended.
+         # It will be removed again later.
+	 lopts+=("${^tmp[@]}":)
 	 tmp=()
        fi
      fi
@@ -147,7 +150,7 @@ if (( long )); then
    done
    # Tidy up any remaining uncommented options.
    if (( ${#tmp} )); then
-     lopts+=("${tmp[@]}")
+     lopts+=("${^tmp[@]}":)
    fi
 
     # Remove options also described by user-defined specs.
@@ -220,19 +223,22 @@ if (( long )); then
 
       # Ignore :descriptions at the ends of lopts for matching this;
       # they aren't in the patterns.
-      tmp=("${(@M)lopts:##$~pattern(|:*)}")
-      lopts=("${(@)lopts:##$~pattern(|:*)}")
+      tmp=("${(@M)lopts:##$~pattern:*}")
+      lopts=("${(@)lopts:##$~pattern:*}")
 
       (( $#tmp )) || continue
 
       opt=''
 
+      # Clean suffix ':' added earlier
+      tmp=("${(@)tmp%:}")
+
       # If there are option strings with a `[=', we take these to get an
       # optional argument.
 
-      tmpo=("${(@M)tmp:#*\[\=*}")
+      tmpo=("${(@M)tmp:#[^:]##\[\=*}")
       if (( $#tmpo )); then
-        tmp=("${(@)tmp:#*\[\=*}")
+        tmp=("${(@)tmp:#[^:]##\[\=*}")
 
 	for opt in "$tmpo[@]"; do
 	  # Look for --option:description and turn it into
@@ -263,9 +269,9 @@ if (( long )); then
       # Basically the same as the foregoing.
       # TODO: could they be combined?
 
-      tmpo=("${(@M)tmp:#*\=*}")
+      tmpo=("${(@M)tmp:#[^:]##\=*}")
       if (( $#tmpo )); then
-        tmp=("${(@)tmp:#*\=*}")
+        tmp=("${(@)tmp:#[^:]##\=*}")
 
 	for opt in "$tmpo[@]"; do
 	  if [[ $opt = (#b)(*):([^:]#) ]]; then
diff --git a/Completion/Base/Utility/_call_program b/Completion/Base/Utility/_call_program
index 010e09476..9a44f2d8e 100644
--- a/Completion/Base/Utility/_call_program
+++ b/Completion/Base/Utility/_call_program
@@ -1,6 +1,16 @@
 #autoload +X
 
-local tmp err_fd=-1
+local curcontext="${curcontext}" tmp err_fd=-1
+local -a prefix
+
+if [[ "$1" = -p ]]; then
+  shift
+  if (( $#_comp_priv_prefix )); then
+    curcontext="${curcontext%:*}/${${(@M)_comp_priv_prefix:#^*[^\\]=*}[1]}:"
+    zstyle -t ":completion:${curcontext}:${1}" gain-privileges &&
+	prefix=( $_comp_priv_prefix )
+  fi
+fi
 
 if (( ${debug_fd:--1} > 2 )) || [[ ! -t 2 ]]
 then exec {err_fd}>&2	# debug_fd is saved stderr, 2 is trace or redirect
@@ -13,10 +23,10 @@ if zstyle -s ":completion:${curcontext}:${1}" command tmp; then
   if [[ "$tmp" = -* ]]; then
     eval "$tmp[2,-1]" "$argv[2,-1]"
   else
-    eval "$tmp"
+    eval $prefix "$tmp"
   fi
 else
-  eval "$argv[2,-1]"
+  eval $prefix "$argv[2,-1]"
 fi 2>&$err_fd
 
 } always {
diff --git a/Completion/Base/Utility/_values b/Completion/Base/Utility/_values
index ab0e46a9c..6e38e00f4 100644
--- a/Completion/Base/Utility/_values
+++ b/Completion/Base/Utility/_values
@@ -1,13 +1,14 @@
 #autoload
 
-local subopts opt usecc garbage
+local subopts opt usecc garbage keep
 
 subopts=()
-zparseopts -D -E -a garbage C=usecc O:=subopts M: J: V: 1 2 n F: X:
+zparseopts -D -a garbage s+:=keep S+:=keep w+=keep C=usecc O:=subopts \
+    M: J: V: 1 2 n F: X:
 
 (( $#subopts )) && subopts=( "${(@P)subopts[2]}" )
 
-if compvalues -i "$@"; then
+if compvalues -i "$keep[@]" "$@"; then
 
   local noargs args opts descr action expl sep argsep subc test='*'
   local oldcontext="$curcontext"