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patch 8.1.0416: sort doesn't report deleted lines

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Problem:    Sort doesn't report deleted lines.
Solution:   Call msgmore(). (Christian Brabandt, closes #3454)
This commit is contained in:
Bram Moolenaar
2018-09-21 12:46:22 +02:00
parent d4f73438bb
commit b0e982bf05
3 changed files with 35 additions and 0 deletions
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30
src/testdir/test_sort.vim
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@@ -1221,3 +1221,33 @@ func Test_sort_cmd()
enew!
endfunc
func Test_sort_cmd_report()
enew!
call append(0, repeat([1], 3) + repeat([2], 3) + repeat([3], 3))
$delete _
setlocal nomodified
let res = execute('%sort u')
call assert_equal([1,2,3], map(getline(1, '$'), 'v:val+0'))
call assert_match("6 fewer lines", res)
enew!
call append(0, repeat([1], 3) + repeat([2], 3) + repeat([3], 3))
$delete _
setlocal nomodified report=10
let res = execute('%sort u')
call assert_equal([1,2,3], map(getline(1, '$'), 'v:val+0'))
call assert_equal("", res)
enew!
call append(0, repeat([1], 3) + repeat([2], 3) + repeat([3], 3))
$delete _
setl report&vim
setlocal nomodified
let res = execute('1g/^/%sort u')
call assert_equal([1,2,3], map(getline(1, '$'), 'v:val+0'))
" the output comes from the :g command, not from the :sort
call assert_match("6 fewer lines", res)
enew!
endfunc