cmdline: CTRL-R: <Space> instead of CR between lines.

^M isn't any more "correct" than space: the "technically correct"
interpretation is to execute the first line that is seen (and this is
what happens on middle-click paste in Vim). ^M is only intended to
defuse the newline, so that the user can review the command. We can do
that with a space instead, and then the command can be executed without
having to fix it up first.

1 files changed, 0 insertions, 36 deletions

diff --git a/test/functional/ex_getln/history_spec.lua b/test/functional/ex_getln/history_spec.lua
deleted file mode 100644
index 20f9cf06a2..0000000000
--- a/test/functional/ex_getln/history_spec.lua
+++ /dev/null
@@ -1,36 +0,0 @@
-local helpers = require('test.functional.helpers')(after_each)
-local clear, meths, funcs, eq =
-  helpers.clear, helpers.meths, helpers.funcs, helpers.eq
-
-describe('history support code', function()
-  before_each(clear)
-
-  it('correctly clears start of the history', function()
-    -- Regression test: check absense of the memory leak when clearing start of
-    -- the history using ex_getln.c/clr_history().
-    eq(1, funcs.histadd(':', 'foo'))
-    eq(1, funcs.histdel(':'))
-    eq('', funcs.histget(':', -1))
-  end)
-
-  it('correctly clears end of the history', function()
-    -- Regression test: check absense of the memory leak when clearing end of
-    -- the history using ex_getln.c/clr_history().
-    meths.set_option('history', 1)
-    eq(1, funcs.histadd(':', 'foo'))
-    eq(1, funcs.histdel(':'))
-    eq('', funcs.histget(':', -1))
-  end)
-
-  it('correctly removes item from history', function()
-    -- Regression test: check that ex_getln.c/del_history_idx() correctly clears
-    -- history index after removing history entry. If it does not then deleting
-    -- history will result in a double free.
-    eq(1, funcs.histadd(':', 'foo'))
-    eq(1, funcs.histadd(':', 'bar'))
-    eq(1, funcs.histadd(':', 'baz'))
-    eq(1, funcs.histdel(':', -2))
-    eq(1, funcs.histdel(':'))
-    eq('', funcs.histget(':', -1))
-  end)
-end)