There is an extra line breaker when copying text to Keynote

[jackalcooper]

Issue Type: Bug

1. Select some text in VSCode
2. Copy them to Apple Keynote app's text box by pasting with matching style mode.
3. An extra line breaker is inserted.
   What is matching style pasting mode

VS Code version: Code 1.23.0 (7c7da59, 2018-05-03T15:23:14.634Z)
OS version: Darwin x64 17.5.0

System Info

Item	Value
CPUs	Intel(R) Core(TM) i5-5257U CPU @ 2.70GHz (4 x 2700)
GPU Status	2d_canvas: enabled flash_3d: enabled flash_stage3d: enabled flash_stage3d_baseline: enabled gpu_compositing: enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: enabled rasterization: enabled video_decode: enabled video_encode: enabled vpx_decode: enabled webgl: enabled webgl2: enabled
Load (avg)	2, 2, 2
Memory (System)	8.00GB (0.03GB free)
Process Argv	/Applications/Visual Studio Code.app/Contents/MacOS/Electron /Users/jackalcooper/oss/oneflow
Screen Reader	no
VM	0%

Extensions (33)

Extension	Author (truncated)	Version
rainbow-brackets	2gu	0.0.6
dustjs	Azk	0.1.1
vscode-markdownlint	Dav	0.15.0
gc-excelviewer	Gra	2.0.21
vscode-docker	Pet	0.0.26
copy-relative-path	ale	0.0.2
better-toml	bun	0.3.2
npm-intellisense	chr	1.3.0
gitignore	cod	0.5.0
vscode-eslint	dba	1.4.8
prototxt	dmi	0.0.6
githistory	don	0.4.0
gitlens	eam	8.2.4
vscode-npm-script	eg2	0.3.4
vscode-great-icons	emm	2.1.31
git-project-manager	fel	1.5.1
ocaml	hac	0.6.43
bucklescript-tea-tools	jac	0.0.6
vscode-cudacpp	kri	0.1.1
vscode-elixir	mjm	1.1.0
mssql	ms-	1.3.1
python	ms-	2018.4.0
cpptools	ms-	0.16.1
vscode-code-outline	pat	0.1.1
red	red	0.2.2
rust	rus	0.4.2
octave	toa	0.0.3
cmake	twx	0.0.17
transpose	v4r	0.0.5
gitblame	wad	2.4.2
change-case	wma	1.0.0
erlang-otp	yuc	0.2.4
vscode-proto3	zxh	0.2.1

(3 theme extensions excluded)

[vscodebot]

(Experimental duplicate detection)
Thanks for submitting this issue. Please also check if it is already covered by an existing one, like:

• Copy With Syntax Highlighting not work with Keynote/Pages (#21686)

[rebornix]

Similar issue with #21686 , let's track it there.

[vscodebot]

Thanks for creating this issue! We figured it's covering the same as another one we already have. Thus, we closed this one as a duplicate. You can search for existing issues here. See also our issue reporting guidelines.

Happy Coding!