From e3b465dd8dc70ef7f9de45d9bc06ef47cb251848 Mon Sep 17 00:00:00 2001
From: Josh Wainwright <josh.wainwright@ldra.com>
Date: Thu, 21 Apr 2016 12:04:43 +0100
Subject: Add tests for vis:command_register()

---
 lua/basic_command_register.lua | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 lua/basic_command_register.lua

(limited to 'lua/basic_command_register.lua')

diff --git a/lua/basic_command_register.lua b/lua/basic_command_register.lua
new file mode 100644
index 0000000..62afb8b
--- /dev/null
+++ b/lua/basic_command_register.lua
@@ -0,0 +1,27 @@
+local win = vis.win
+vis:command_register("foo", function(argv, force, win, cursor, range)
+	append(win, '$', 'args: ' .. #argv)
+	for i,arg in ipairs(argv) do
+		append(win, '$', '\t' .. i .. ' ' .. arg)
+	end
+	append(win, '$', 'bang: ' .. (force and "yes" or "no"))
+	append(win, '$', 'name: ' .. win.file.name)
+	append(win, '$', 'pos: ' .. cursor.pos)
+	append(win, '$', 'range: ' .. (range ~= nil and
+				('['..range.start..', '..range.finish..']')
+				or "invalid range"))
+	append(win, '$', '')
+	return true;
+end)
+
+vis:command('foo')
+vis:command('foo!')
+-- TODO Providing a range does not work
+vis:command('2,4foo!')
+vis:command('%foo')
+vis:command('foo one')
+vis:command('foo one two')
+-- TODO Is there a limit on number of arguments?
+vis:command('foo one two three four five six seven eight nine ten')
+
+vis:command('w! basic_command_register.out')
-- 
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