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test: add tests for inccommand with c_CTRL-R_= and c_CTRL-\_e (#18796)

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zeertzjq 2022-05-29 20:52:53 +08:00 committed by GitHub
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102
test/functional/ui/inccommand_spec.lua
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@ -1343,6 +1343,108 @@ describe(":substitute, inccommand=split", function()
]])
end)
it([[preview changes correctly with c_CTRL-R_= and c_CTRL-\_e]], function()
feed('gg')
feed(":1,2s/t/X")
screen:expect([[
Inc subs{12:X}itution on |
{12:X}wo lines |
Inc substitution on |
two lines |
|
{11:[No Name] [+] }|
|1| Inc subs{12:X}itution on |
|2| {12:X}wo lines |
{15:~ }|
{15:~ }|
{15:~ }|
{15:~ }|
{15:~ }|
{10:[Preview] }|
:1,2s/t/X^ |
]])
feed([[<C-R>='Y']])
-- preview should be unchanged during c_CTRL-R_= editing
screen:expect([[
Inc subs{12:X}itution on |
{12:X}wo lines |
Inc substitution on |
two lines |
|
{11:[No Name] [+] }|
|1| Inc subs{12:X}itution on |
|2| {12:X}wo lines |
{15:~ }|
{15:~ }|
{15:~ }|
{15:~ }|
{15:~ }|
{10:[Preview] }|
={1:'Y'}^ |
]])
feed('<CR>')
-- preview should be changed by the result of the expression
screen:expect([[
Inc subs{12:XY}itution on |
{12:XY}wo lines |
Inc substitution on |
two lines |
|
{11:[No Name] [+] }|
|1| Inc subs{12:XY}itution on |
|2| {12:XY}wo lines |
{15:~ }|
{15:~ }|
{15:~ }|
{15:~ }|
{15:~ }|
{10:[Preview] }|
:1,2s/t/XY^ |
]])
feed([[<C-\>e'echo']])
-- preview should be unchanged during c_CTRL-\_e editing
screen:expect([[
Inc subs{12:XY}itution on |
{12:XY}wo lines |
Inc substitution on |
two lines |
|
{11:[No Name] [+] }|
|1| Inc subs{12:XY}itution on |
|2| {12:XY}wo lines |
{15:~ }|
{15:~ }|
{15:~ }|
{15:~ }|
{15:~ }|
{10:[Preview] }|
={1:'echo'}^ |
]])
feed('<CR>')
-- preview should be cleared if command is changed to a non-previewable one
screen:expect([[
Inc substitution on |
two lines |
Inc substitution on |
two lines |
|
{15:~ }|
{15:~ }|
{15:~ }|
{15:~ }|
{15:~ }|
{15:~ }|
{15:~ }|
{15:~ }|
{15:~ }|
:echo^ |
]])
end)
end)
describe("inccommand=nosplit", function()