blob: 06b59730534ead7894bf5013dd5eeedfa5aa4a15 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
local t = require('test.testutil')
local n = require('test.functional.testnvim')()
local eq = t.eq
local clear = n.clear
local insert = n.insert
local feed = n.feed
local expect = n.expect
local feed_command = n.feed_command
local exc_exec = n.exc_exec
describe(':undojoin command', function()
before_each(function()
clear()
insert([[
Line of text 1
Line of text 2]])
feed_command('goto 1')
end)
it('joins changes in a buffer', function()
feed_command('undojoin | delete')
expect([[
Line of text 2]])
feed('u')
expect([[
]])
end)
it('does not corrupt undolist when connected with redo', function()
feed('ixx<esc>')
feed_command('undojoin | redo')
expect([[
xxLine of text 1
Line of text 2]])
end)
it('does not raise an error when called twice', function()
local ret = exc_exec('undojoin | undojoin')
eq(0, ret)
end)
end)
|
