follow-up to 12942, only a missing redirection (12948)

2 files changed, 8 insertions, 23 deletions

diff --git a/ChangeLog b/ChangeLog
index 01f4d59b2..7a297c3b1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2000-10-10  Sven Wischnowsky  <wischnow@zsh.org>
 
+	* 12948: Completion/Core/_expand: follow-up to 12942, only a
+ 	missing redirection
+	
 	* 12946: Completion/Base/_math, Completion/Base/_subscript,
  	Completion/Builtins/_vars, Completion/Builtins/_zstyle,
  	Completion/Core/_parameters, Doc/Zsh/compsys.yo: add
diff --git a/Completion/Core/_expand b/Completion/Core/_expand
index eaa75fb23..f0e12cb99 100644
--- a/Completion/Core/_expand
+++ b/Completion/Core/_expand
@@ -12,7 +12,6 @@ setopt localoptions nonomatch
 [[ _matcher_num -gt 1 ]] && return 1
 
 local exp word sort expr expl subd suf=" " force opt asp tmp opre pre epre
-local gal
 
 (( $# )) &&
     while getopts gsco opt; do
@@ -49,12 +48,6 @@ zstyle -t ":completion:${curcontext}:" accept-exact ||
        ( "$word" = *\$[a-zA-Z0-9_]## && 
          ${#parameters[(I)${word##*\$}*]} -ne 1 ) ]] && return 1 }
 
-# We have to temporarily remove the global aliases because they can make
-# the evals fail.
-
-gal=( ${(kv)galiases} )
-(( $#gal )) && builtin unalias ${(k)galiases}
-
 # In exp we will collect the expansions.
 
 exp=("$word")
@@ -66,7 +59,7 @@ exp=("$word")
 if [[ "$force" = *s* ]] ||
    zstyle -T ":completion:${curcontext}:" substitute; then
   [[ ! -o ignorebraces && "${#${exp}//[^\{]}" = "${#${exp}//[^\}]}" ]] &&
-      eval exp\=\( ${${(q)exp}:gs/\\{/\{/:gs/\\}/\}/} \)
+      eval exp\=\( ${${(q)exp}:gs/\\{/\{/:gs/\\}/\}/} \) 2>/dev/null
   eval 'exp=( ${${(e)exp//\\[ 	
 ]/ }//(#b)([ 	
 ])/\\$match[1]} )' 2>/dev/null
@@ -90,20 +83,14 @@ subd=("$exp[@]")
 
 (( $#exp )) || exp=("$subd[@]")
 
-if [[ $#exp -eq 1 && "${exp[1]//\\}" = "${word//\\}"(|\(N\)) ]]; then
-  galiases=( $gal )
-  return 1
-fi
+[[ $#exp -eq 1 && "${exp[1]//\\}" = "${word//\\}"(|\(N\)) ]] && return 1
 
 # With subst-globs-only we bail out if there were no glob expansions,
 # regardless of any substitutions
 
-if { [[ "$force" = *o* ]] ||
-    zstyle -t ":completion:${curcontext}:" subst-globs-only } &&
-    [[ "$subd" = "$exp"(|\(N\)) ]]; then
-  galiases=( $gal )
-  return 1
-fi
+{ [[ "$force" = *o* ]] ||
+  zstyle -t ":completion:${curcontext}:" subst-globs-only } &&
+  [[ "$subd" = "$exp"(|\(N\)) ]] &&  return 1
 
 zstyle -s ":completion:${curcontext}:" keep-prefix tmp || tmp=changed
 if [[ "$word" = [\~\$]*/* && "$tmp" = (yes|true|on|1|changed) ]]; then
@@ -114,12 +101,7 @@ if [[ "$word" = [\~\$]*/* && "$tmp" = (yes|true|on|1|changed) ]]; then
     [[ "$tmp" != changed || $#exp -gt 1 ||
        "${opre}${exp[1]#${pre}}" != "$word" ]] && exp=( ${opre}${^exp#${pre}} )
   fi
-
-  galiases=( $gal )
-
   [[ $#exp -eq 1 && "$exp[1]" = "$word" ]] && return 1
-else
-  galiases=( $gal )
 fi
 
 # Now add as matches whatever the user requested.