From 26fedb133d817274a9f4bf54f97d3e5adfba67b4 Mon Sep 17 00:00:00 2001
From: Björn Linse <bjorn.linse@gmail.com>
Date: Sun, 12 Apr 2015 22:13:45 +0200
Subject: clipboard: cleanup `valid_yank_reg` and use it for `:redir`

This fixes missing clipboard support for `:redir`

Helped-By: Michael Reed <m.reed@mykolab.com>
Helped-By: Scott Prager <splinterofchaos@gmail.com>
---
 .../clipboard/clipboard_provider_spec.lua          | 24 ++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'test')

diff --git a/test/functional/clipboard/clipboard_provider_spec.lua b/test/functional/clipboard/clipboard_provider_spec.lua
index 52fdfaa8f4..716bd88242 100644
--- a/test/functional/clipboard/clipboard_provider_spec.lua
+++ b/test/functional/clipboard/clipboard_provider_spec.lua
@@ -305,4 +305,28 @@ describe('clipboard usage', function()
     feed(':<c-r>*<cr>')
     expect('t/u/t/')
   end)
+
+  it('supports :redir @*>', function()
+    execute("let g:test_clip['*'] = ['stuff']")
+    execute('redir @*>')
+    -- it is made empty
+    eq({{''}, 'v'}, eval("g:test_clip['*']"))
+    execute('let g:test = doesnotexist')
+    feed('<cr>')
+    eq({{
+      '',
+      '',
+      'E121: Undefined variable: doesnotexist',
+      'E15: Invalid expression: doesnotexist',
+    }, 'v'}, eval("g:test_clip['*']"))
+    execute(':echo "Howdy!"')
+    eq({{
+      '',
+      '',
+      'E121: Undefined variable: doesnotexist',
+      'E15: Invalid expression: doesnotexist',
+      '',
+      'Howdy!',
+    }, 'v'}, eval("g:test_clip['*']"))
+  end)
 end)
-- 
cgit