From 53f893d0626f2d683f6da229301c5dbb75d8dbe8 Mon Sep 17 00:00:00 2001
From: Peter Stephenson <pws@users.sourceforge.net>
Date: Sun, 12 Feb 2012 20:27:48 +0000
Subject: 30181, plus rename of PF_* flags to PREFORK_*: Pass sh-wordsplitting
 instructions to paramsubst() using flags, avoiding side effects of explicitly
 setting and unsetting the SHWORDSPLIT option.

---
 Test/D04parameter.ztst | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'Test/D04parameter.ztst')

diff --git a/Test/D04parameter.ztst b/Test/D04parameter.ztst
index 71c79687f..69606e453 100644
--- a/Test/D04parameter.ztst
+++ b/Test/D04parameter.ztst
@@ -255,6 +255,20 @@
 >two
 >words
 
+  (setopt shwordsplit # ensure this doesn't get set in main shell...
+  test_splitting ()
+  {
+    array="one two three"
+    for e in $array; do
+      echo "'$e'"
+    done
+  }
+  test_split_var=
+  : ${test_split_var:=$(test_splitting)}
+  echo "_${test_split_var}_")
+0:SH_WORD_SPLIT inside $(...) inside ${...}
+>_'one' 'two' 'three'_
+
   print -l "${(f)$(print first line\\nsecond line\\nthird line)}"
 0:${(f)$(...)}
 >first line
-- 
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