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vim-patch:8.1.0602: DirChanged is also triggered when directory didn't change

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Problem:    DirChanged is also triggered when the directory didn't change.
            (Daniel Hahler)
Solution:   Compare the current with the new directory. (closes vim/vim#3697)
2caad3fbbd
This commit is contained in:
zeertzjq
2021-10-17 22:04:53 +08:00
parent eed89d5e0c
commit e91dee5c21
4 changed files with 67 additions and 15 deletions
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36
test/functional/autocmd/dirchanged_spec.lua
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@@ -113,6 +113,42 @@ describe('autocmd DirChanged', function()
eq(2, eval('g:cdcount'))
end)
it('does not trigger if diretory has not changed', function()
command('lcd '..dirs[1])
eq({cwd=dirs[1], scope='window', changed_window=false}, eval('g:ev'))
eq(1, eval('g:cdcount'))
command('let g:ev = {}')
command('lcd '..dirs[1])
eq({}, eval('g:ev'))
eq(1, eval('g:cdcount'))
command('tcd '..dirs[2])
eq({cwd=dirs[2], scope='tab', changed_window=false}, eval('g:ev'))
eq(2, eval('g:cdcount'))
command('let g:ev = {}')
command('tcd '..dirs[2])
eq({}, eval('g:ev'))
eq(2, eval('g:cdcount'))
command('cd '..dirs[3])
eq({cwd=dirs[3], scope='global', changed_window=false}, eval('g:ev'))
eq(3, eval('g:cdcount'))
command('let g:ev = {}')
command('cd '..dirs[3])
eq({}, eval('g:ev'))
eq(3, eval('g:cdcount'))
command('set autochdir')
command('split '..dirs[1]..'/foo')
eq({cwd=dirs[1], scope='window', changed_window=false}, eval('g:ev'))
eq(4, eval('g:cdcount'))
command('let g:ev = {}')
command('split '..dirs[1]..'/bar')
eq({}, eval('g:ev'))
eq(4, eval('g:cdcount'))
end)
it("is triggered by switching to win/tab with different CWD #6054", function()
command('lcd '..dirs[3]) -- window 3
command('split '..dirs[2]..'/foo') -- window 2