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authorOliver Kiddle <opk@users.sourceforge.net>2000-05-23 18:06:32 +0000
committerOliver Kiddle <opk@users.sourceforge.net>2000-05-23 18:06:32 +0000
commitb9195aa57d0e2f9512450b169a807ff23b31def8 (patch)
treed252ccd479c0cf7d7a9f97a53f4f641b59ce30fe
parent63b7b10355ebcb9543bcb8f2f40f173de66f0740 (diff)
downloadzsh-b9195aa57d0e2f9512450b169a807ff23b31def8.tar.gz
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minor completion fixes (11541)
-rw-r--r--Completion/User/_chown8
-rw-r--r--Completion/User/_perl_basepods12
-rw-r--r--Completion/User/_perl_modules4
-rw-r--r--Completion/User/_user_at_host32
4 files changed, 39 insertions, 17 deletions
diff --git a/Completion/User/_chown b/Completion/User/_chown
index aa2ff4928..0363e838c 100644
--- a/Completion/User/_chown
+++ b/Completion/User/_chown
@@ -1,14 +1,18 @@
 #compdef chown chgrp
 
+local suf
+
 if [[ CURRENT -eq 2 || CURRENT -eq 3 && $words[CURRENT-1] = -* ]]; then
   if [[ ${words[1]:t} = chgrp ]] || compset -P '*[:.]'; then
     _groups
   else
     if [[ $OSTYPE = (solaris*|hpux*) ]]; then
-      _users -S ':' -q
+      suf=':'
     else
-      _users -S '.' -q
+      suf='.'
     fi
+    compset -S '.*' && unset suf
+    _users -S "$suf" -q
   fi
 else
   _files
diff --git a/Completion/User/_perl_basepods b/Completion/User/_perl_basepods
index f4e70382b..4478c5263 100644
--- a/Completion/User/_perl_basepods
+++ b/Completion/User/_perl_basepods
@@ -11,20 +11,22 @@
 if [[ ${+_perl_basepods} -eq 0 ]]; then
   typeset -agU _perl_basepods
 
-  if which basdepods >/dev/null; then
+  if (( ${+commands[basepods]} )); then
     _perl_basepods=( ${$(basepods):t:r} )
   else
     local podpath
+
     podpath=$(perl -MConfig -e 'print "$Config{installprivlib}/pod"')
+
     if [[ ! -e $podpath/perl.pod ]]; then
       echo "Couldn't find perl.pod from Config.pm; giving up."
       return 1
     else
-      cd $podpath
-      _perl_basepods=( *.pod(:r:t) )
-      cd $OLDPWD
+      _perl_basepods=( ${podpath}/*.pod(:r:t) )
     fi
   fi
 fi
 
-compadd - $_perl_basepods
+local expl
+
+_wanted pods expl 'Perl base pods' compadd - $_perl_basepods
diff --git a/Completion/User/_perl_modules b/Completion/User/_perl_modules
index c6ea93f4c..d63f94f1b 100644
--- a/Completion/User/_perl_modules
+++ b/Completion/User/_perl_modules
@@ -22,11 +22,11 @@ zparseopts -D -a opts S: q
 
 if [[ ${+_perl_modules} -eq 0 ]]; then
   if zstyle -t ":completion:${curcontext}:modules" try-to-use-pminst \
-     && which pminst >/dev/null; then
+     && (( ${+commands[pminst]} )); then
     _perl_modules=( $(pminst) )
   else
     local inc libdir new_pms
-    if which perl >/dev/null; then
+    if (( ${+commands[perl]} )); then
       inc=( $( perl -e 'print "@INC"' ) )
     else
       # If perl isn't there, one wonders why the user's trying to
diff --git a/Completion/User/_user_at_host b/Completion/User/_user_at_host
index 6006ef63b..b652242d3 100644
--- a/Completion/User/_user_at_host
+++ b/Completion/User/_user_at_host
@@ -1,15 +1,31 @@
 #autoload
 
-local expl nm="$compstate[nmatches]"
+# Complete user/host combinations. Normally this looks for the style
+# `users-hosts' for the tag `accounts'. A different tag may be given
+# with `-t tag'.
+# A `-' or `--' as the first argument is ignored.
+
+local suf tag=accounts
+
+if [[ "$1" = -t?* ]]; then
+  tag="${1[3,-1]}"
+  shift
+elif [[ "$1" = -t ]]; then
+  tag="$2"
+  shift 2
+fi
+
+[[ "$1" = -(|-) ]] && shift
 
 if [[ -prefix 1 *@ ]]; then
-  local user=${PREFIX/@}
+  local user=${PREFIX%%@*}
+
   compset -P 1 '*@'
-  _description expl "hostnames for $user"
-  _combination accounts_users_hosts users="$user" hosts "$expl[@]" "$@"
+
+  _wanted -C user-at hosts expl "host for $user" \
+      _combination -s '[:@]' "${tag}" users-hosts users="$user" hosts "$@" -
 else
-  _description expl "usernames"
-  _combination accounts_users_hosts users -S@ -q "$expl[@]" "$@"
+  compset -S '@*' || suf="@"
+  _wanted users expl "user" \
+      _combination -s '[:@]' "${tag}" users-hosts users -S "$suf" -q "$@" -
 fi
-
-[[ nm -ne compstate[nmatches] ]]