thac0/vim
1
0
Fork 0
forked from aniani/vim
Code Activity

patch 8.1.2293: join adds trailing space when second line is empty

Browse Source 
Problem:    Join adds trailing space when second line is empty. (Brennan
            Vincent)
Solution:   Do not add a trailing space.
This commit is contained in:
Bram Moolenaar
2019-11-12 20:31:20 +01:00
parent d002e411c6
commit cc184cfb09
3 changed files with 25 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
src/testdir/test_join.vim
View File

@@ -9,6 +9,27 @@ func Test_join_with_count()
call setline(1, ['one', 'two', 'three', 'four'])
normal 10J
call assert_equal('one two three four', getline(1))
call setline(1, ['one', '', 'two'])
normal J
call assert_equal('one', getline(1))
call setline(1, ['one', ' ', 'two'])
normal J
call assert_equal('one', getline(1))
call setline(1, ['one', '', '', 'two'])
normal JJ
call assert_equal('one', getline(1))
call setline(1, ['one', ' ', ' ', 'two'])
normal JJ
call assert_equal('one', getline(1))
call setline(1, ['one', '', '', 'two'])
normal 2J
call assert_equal('one', getline(1))
quit!
endfunc