Integrated Terminal: Multiline Urls are not handled correctly

[webdeb]

• VSCode Version:
  Version 1.13.0 (1.13.0)
• OS Version:
  OSX - Sierra
  Steps to Reproduce:

1. Open vscode integrated terminal
2. Produce an URL which has a line-break inside the console (this for example could be the output of git push with the merge-request creation link, but you can simulate it by just typing an URL basically, has the same effect)
3. Try to click on it with CMD+Click

• Expected result:

Full URL is parsed correctly

• Actual result:

Only the part, which is on the 1. line is parsed as the URL

NOTE: In iTerm its working as expected

[Tyriar]

Upstream issue: xtermjs/xterm.js#24

[Tyriar]

I just pushed in support for this, there are currently the following known issues:

1. The prompt may or may not be "linkified", this depends on how the linefeed was added to the terminal. For example up to browse history may not work
2. Printing a long link and then reducing the width of the terminal will cause the underline to go much larger than desired. This should be fixed when reflow is implemented Reflow terminal lines when resized #23688

[Tyriar]

There are a few issues with multi-line link support still which should get resolved when we tackle reflow #23688