From c538d5bcc304d1ac99783de2337937c70a7013c7 Mon Sep 17 00:00:00 2001
From: Denys Vlasenko
Date: Wed, 13 Aug 2014 09:57:44 +0200
Subject: hush: make ${#var} unicode-aware

This mimics bash

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---
 shell/hush_test/hush-misc/unicode1.right |  3 +++
 shell/hush_test/hush-misc/unicode1.tests | 13 +++++++++++++
 2 files changed, 16 insertions(+)
 create mode 100644 shell/hush_test/hush-misc/unicode1.right
 create mode 100755 shell/hush_test/hush-misc/unicode1.tests

(limited to 'shell/hush_test/hush-misc')

diff --git a/shell/hush_test/hush-misc/unicode1.right b/shell/hush_test/hush-misc/unicode1.right
new file mode 100644
index 0000000..d3bbbf6
--- /dev/null
+++ b/shell/hush_test/hush-misc/unicode1.right
@@ -0,0 +1,3 @@
+1
+1
+Ok
diff --git a/shell/hush_test/hush-misc/unicode1.tests b/shell/hush_test/hush-misc/unicode1.tests
new file mode 100755
index 0000000..8788ba9
--- /dev/null
+++ b/shell/hush_test/hush-misc/unicode1.tests
@@ -0,0 +1,13 @@
+LANG=en_US.UTF-8
+
+# A combining character U+300
+a=`printf "\xcc\x80"`
+# Should print 1
+echo ${#a}
+
+# A Japanese katakana charachter U+30a3
+a=`printf "\xe3\x82\xa3"`
+# Should print 1
+echo ${#a}
+
+echo Ok
-- 
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