PR Reviews: Differentiate between adding comments and review comments

[mymindstorm]

Issue Type: Bug

In a pull request, there is a difference between "single" comments and comments associated with a code review. The latter are hidden until the review is complete. The current commenting UI does not differentiate between a "review comment" and a "single comment," which is very confusing. I should be able to tell which type of comment is about to be made before clicking the "Add Comment" button.

Extension version: 0.27.1
VS Code version: Code 1.57.1 (507ce72a4466fbb27b715c3722558bb15afa9f48, 2021-06-17T13:26:56.255Z)
OS version: Linux x64 5.12.13-300.fc34.x86_64
Restricted Mode: No

System Info

Item	Value
CPUs	Intel(R) Core(TM) i7-6700 CPU @ 3.40GHz (8 x 3788)
GPU Status	2d_canvas: enabled gpu_compositing: enabled multiple_raster_threads: enabled_on oop_rasterization: disabled_off opengl: enabled_on rasterization: disabled_software skia_renderer: enabled_on video_decode: disabled_software vulkan: disabled_off webgl: enabled webgl2: enabled
Load (avg)	2, 2, 2
Memory (System)	15.59GB (2.53GB free)
Process Argv	--no-sandbox --unity-launch --crash-reporter-id c51d7420-a9e9-497a-b40a-40606b86db8e
Screen Reader	no
VM	0%
DESKTOP_SESSION	gnome-xorg
XDG_CURRENT_DESKTOP	GNOME
XDG_SESSION_DESKTOP	gnome-xorg
XDG_SESSION_TYPE	x11

[alexr00]

We do sort of show whether a comment is going to be a single comment or part of a review.

• On your first comment, and ever subsequent comment unless you start a review, the comment buttons are "Start a Review" and "Add a Comment". I think this one is pretty clear.
• Once you've used the "Start a Review" button, all subsequent comments are part of your review.
• A comment that's part of an incomplete review will say "Pending", whereas a single comment will not.
  

[mymindstorm]

Thanks for the info. I encountered this by going to the PR and then entering review mode with a partial review already open. Due to that, I never saw the "Start Review" button, which caused me a bit of confusion.

I think that the clarity of the review comment UI (before creating the comment) would be improved by changing the string to "Add review comment".