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'inccommand': preserve 'modified'

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During the live preview, the buffer-local 'modified' flag
should not be changed.
This commit is contained in:
Justin M. Keyes
2016-11-06 20:48:12 +01:00
parent ff6ec703d5
commit f3e8ca3bf5
3 changed files with 32 additions and 5 deletions
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26
test/functional/ui/inccommand_spec.lua
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@@ -610,6 +610,30 @@ describe(":substitute, inccommand=split", function()
screen:detach()
end)
it("preserves 'modified' buffer flag", function()
execute("set nomodified")
feed(":%s/tw")
screen:expect([[
Inc substitution on |
two lines |
|
{15:~ }|
{15:~ }|
{11:[No Name] }|
|2| two lines |
|4| two lines |
|
{15:~ }|
{15:~ }|
{15:~ }|
{15:~ }|
{10:[Preview] }|
:%s/tw^ |
]])
feed([[<C-\><C-N>]]) -- Cancel the :substitute command.
eq(0, eval("&modified"))
end)
it('shows split window when typing the pattern', function()
feed(":%s/tw")
screen:expect([[
@@ -957,7 +981,7 @@ describe(":substitute, 'inccommand' with a failing expression", function()
common_setup(screen, case, default_text)
end
it('in the pattern does nothing for', function()
it('in the pattern does nothing', function()
for _, case in pairs(cases) do
refresh(case)
execute("set inccommand=" .. case)