From 973dd6ffbdc189f22b634de0d684e92a9c160c9d Mon Sep 17 00:00:00 2001
From: Kevin Ballard <kevin@sb.org>
Date: Sun, 13 Jul 2014 22:36:26 -0700
Subject: read: Support arrays, character splitting

Enhance the `read` builtin to support creating an array with the --array
flag. With --array, only a single variable name is allowed and the
entire input is tokenized and placed into that variable as an array.

Also add custom behavior if IFS is empty or unset. In that event, split
the input on every character, instead of the previous behavior of doing
no splitting at all.
---
 tests/read.status | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 tests/read.status

(limited to 'tests/read.status')

diff --git a/tests/read.status b/tests/read.status
new file mode 100644
index 00000000..573541ac
--- /dev/null
+++ b/tests/read.status
@@ -0,0 +1 @@
+0
-- 
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