From 766f8691e60c9e1f0b4a24b0a639ccbe0489ec47 Mon Sep 17 00:00:00 2001
From: Tanaka Akira <akr@users.sourceforge.net>
Date: Mon, 13 Mar 2000 01:49:35 +0000
Subject: zsh-workers/10087

---
 Completion/User/_perl_modules | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

(limited to 'Completion/User/_perl_modules')

diff --git a/Completion/User/_perl_modules b/Completion/User/_perl_modules
index 272ebb5e4..8f6a5b882 100644
--- a/Completion/User/_perl_modules
+++ b/Completion/User/_perl_modules
@@ -7,16 +7,22 @@
 # Calculate all installed Perl modules.  The result is cached
 # for future use.
 #
+# Available styles:
+#
+# * try-to-use-pminst
+#
+#   Set this if you have pminst and want to use it.  The zsh code
+#   actually produces better results because pminst misses modules of
+#   the form Foo/bar/Baz.pm through its clumsy -d && /^[A-Z]/ && prune
+#   algorithm (the zsh code does almost the same, but only misses
+#   modules which don't begin with an uppercase letter).
 
-# Change this if you have pminst and want to use it.  The zsh code
-# actually produces better results because pminst misses modules of
-# the form Foo/bar/Baz.pm through its clumsy -d && /^[A-Z]/ && prune
-# algorithm (the zsh code does almost the same, but only misses modules
-# which don't begin with an uppercase letter).
-local try_to_use_pminst=0
+local opts
+zparseopts -D -a opts S: q
 
 if [[ ${+_perl_modules} -eq 0 ]]; then
-  if [[ $try_to_use_pminst -ne 0 ]] && which pminst >/dev/null; then
+  if zstyle -t ":completion:${curcontext}:modules" try-to-use-pminst \
+     && which pminst >/dev/null; then
     _perl_modules=( $(pminst) )
   else
     local inc libdir new_pms
@@ -43,4 +49,4 @@ fi
 
 local expl
 
-_wanted modules expl 'Perl modules' && compadd "$expl[@]" - $_perl_modules
+_wanted modules expl 'Perl modules' && compadd "$expl[@]" "$opts[@]" - $_perl_modules
-- 
cgit 1.4.1