From 3d215fd53ed47cbec57283509b2b3c36165303dd Mon Sep 17 00:00:00 2001
From: Peter Stephenson <pws@users.sourceforge.net>
Date: Wed, 2 Aug 2006 22:20:45 +0000
Subject: 22579: find .pod files in include path for perldoc

---
 Completion/Unix/Type/_perl_modules | 23 +++++++++++++++++------
 1 file changed, 17 insertions(+), 6 deletions(-)

(limited to 'Completion/Unix/Type/_perl_modules')

diff --git a/Completion/Unix/Type/_perl_modules b/Completion/Unix/Type/_perl_modules
index 4ed06ff31..ba88d8d52 100644
--- a/Completion/Unix/Type/_perl_modules
+++ b/Completion/Unix/Type/_perl_modules
@@ -6,7 +6,12 @@
 #
 # Calculate all installed Perl modules.  The result is cached
 # for future use.
-#
+# 
+# Options:
+# 
+# -t[types]: indicate file types; currently the only one is -tP,
+# to include .pod files as well as modules.
+# 
 # Available styles:
 #
 # * try-to-use-pminst
@@ -20,22 +25,28 @@
 _perl_modules () {
   # Set a sensible default caching policy.  This has to be done inside
   # this function otherwise we wouldn't know the context for the style.
-  local update_policy
+  local update_policy sufpat=".pm" with_pod
   zstyle -s ":completion:${curcontext}:" cache-policy update_policy
   if [[ -z "$update_policy" ]]; then
     zstyle ":completion:${curcontext}:" cache-policy \
       _perl_modules_caching_policy
   fi
 
+  if [[ $argv[-1] = -tP ]]; then
+    argv=("${(@)argv[1,-2]}")
+    sufpat="(.pm|.pod)"
+    with_pod=_with_pod
+  fi
+
   local perl=${words[1]%doc} perl_modules
   if whence $perl >/dev/null; then
-    perl_modules=_${${perl//[^[:alnum:]]/_}#_}_modules
+    perl_modules=_${${perl//[^[:alnum:]]/_}#_}_modules$with_pod
   elif (( ${+commands[perl]} )); then
     perl=perl
-    perl_modules=_perl_modules
+    perl_modules=_perl_modules$with_pod
   else
     perl=
-    perl_modules=_unknown_perl_modules
+    perl_modules=_unknown_perl_modules$with_pod
   fi
 
   if ( [[ ${(P)+perl_modules} -eq 0 ]] || _cache_invalid $perl_modules ) &&
@@ -68,7 +79,7 @@ _perl_modules () {
 
         # Find all modules
         if [[ -d $libdir && -x $libdir ]]; then
-          new_pms=( $libdir/{[A-Z]*/***/,}*.pm~*blib* )
+          new_pms=( $libdir/{[A-Z]*/***/,}*${~sufpat}~*blib* )
           new_pms=( "${(@)new_pms##$libdir/##}" )
         fi
 
-- 
cgit 1.4.1