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vim-patch:8.1.0251: support full paths for 'backupdir' #11269

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Problem:    Using a full path is supported for 'directory' but not for
            'backupdir'. (Mikolaj Machowski)
Solution:   Support 'backupdir' as well. (Christian Brabandt, closes vim/vim#179)
b782ba475a
This commit is contained in:
Joe Hermaszewski
2019-11-18 15:38:27 +08:00
committed by Justin M. Keyes
parent b1c4a8191e
commit 1ff5b60cb9
6 changed files with 142 additions and 17 deletions
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58
src/nvim/testdir/test_backup.vim Normal file
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" Tests for the backup function
func Test_backup()
set backup backupdir=.
new
call setline(1, ['line1', 'line2'])
:f Xbackup.txt
:w! Xbackup.txt
" backup file is only created after
" writing a second time (before overwriting)
:w! Xbackup.txt
let l = readfile('Xbackup.txt~')
call assert_equal(['line1', 'line2'], l)
bw!
set backup&vim backupdir&vim
call delete('Xbackup.txt')
call delete('Xbackup.txt~')
endfunc
func Test_backup2()
set backup backupdir=.//
new
call setline(1, ['line1', 'line2', 'line3'])
:f Xbackup.txt
:w! Xbackup.txt
" backup file is only created after
" writing a second time (before overwriting)
:w! Xbackup.txt
sp *Xbackup.txt~
call assert_equal(['line1', 'line2', 'line3'], getline(1,'$'))
let f=expand('%')
call assert_match('src%nvim%testdir%Xbackup.txt\~', f)
bw!
bw!
call delete('Xbackup.txt')
call delete(f)
set backup&vim backupdir&vim
endfunc
func Test_backup2_backupcopy()
set backup backupdir=.// backupcopy=yes
new
call setline(1, ['line1', 'line2', 'line3'])
:f Xbackup.txt
:w! Xbackup.txt
" backup file is only created after
" writing a second time (before overwriting)
:w! Xbackup.txt
sp *Xbackup.txt~
call assert_equal(['line1', 'line2', 'line3'], getline(1,'$'))
let f=expand('%')
call assert_match('src%nvim%testdir%Xbackup.txt\~', f)
bw!
bw!
call delete('Xbackup.txt')
call delete(f)
set backup&vim backupdir&vim backupcopy&vim
endfunc