Files
neovim/test/functional/cmdline/ctrl_r_spec.lua
Justin M. Keyes 308ccb6f5e 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.
2017-02-18 14:49:05 +01:00

35 lines
1.1 KiB
Lua

local helpers = require('test.functional.helpers')(after_each)
local clear, insert, funcs, eq, feed =
helpers.clear, helpers.insert, helpers.funcs, helpers.eq, helpers.feed
describe('cmdline CTRL-R', function()
before_each(clear)
it('pasting non-special register inserts <Space> between lines', function()
insert([[
line1abc
line2somemoretext
]])
-- Yank 2 lines linewise, then paste to cmdline.
feed([[<C-\><C-N>gg0yj:<C-R>0]])
-- <Space> inserted *between* lines, not after the final line.
eq('line1abc line2somemoretext', funcs.getcmdline())
-- Yank 2 lines characterwise, then paste to cmdline.
feed([[<C-\><C-N>gg05lyvj:<C-R>0]])
-- <Space> inserted *between* lines, not after the final line.
eq('abc line2', funcs.getcmdline())
-- Yank 1 line linewise, then paste to cmdline.
feed([[<C-\><C-N>ggyy:<C-R>0]])
-- No spaces inserted.
eq('line1abc', funcs.getcmdline())
end)
it('pasting special register inserts <CR>, <NL>', function()
feed([[:<C-R>="foo\nbar\rbaz"<CR>]])
eq('foo\nbar\rbaz', funcs.getcmdline())
end)
end)