Redone YAML grammar

[nDmitry]

Some symbols can break syntax highlighting with current YAML grammar, e.g.:

There is a new implementation of YAML grammar that can be found in newer sublime and textmate versions, and I think we can easily use it in VS Code. Here's the highlighting with the new grammar:

---

Imported from sublimehq/Packages and textmate/yaml.tmbundle.
Originally created by @FichteFoll with additional patches from @Briles and @wbond.
Ported to tmLanguage by @infininight.

Known limitations:

• Most indentation is not checked, except for block scalars, where it is also not verified (i.e. highlights even if less indentation used than required).
• Properties are sometimes incorrectly highlighted for nested block collections (- !!seq -).

Synced as of sublimehq/Packages@c52dd91, textmate/yaml.tmbundle@953d955

[msftclas]

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[nDmitry]

This fixes #1550, #4008 and #6303.
I could use some help with updating YAML tests, or I'll do it myself... eventually.🙂

[ghost]

I have a similar issue. You could try if this also works now. Heres a screenshot:

Here's the original code:

### DEPLOY

# Deploy to staging server
deploy-staging:
  stage: deploy
  script:
    - rsync -avzh --progress --delete -e ssh -p "dist-prod/" "${DEPLOY_SERVER_STAGING_USER}@${DEPLOY_SERVER_STAGING_URL}:${DEPLOY_SERVER_STAGING_TARGET}"
  only:
    - master

# Deploy to production server
deploy-prod:
  stage: deploy
  script:
    - rsync -avzh --progress --delete -e ssh -p "dist-prod/" "${DEPLOY_SERVER_PROD_USER}@${DEPLOY_SERVER_PROD_URL}:${DEPLOY_SERVER_PROD_TARGET}"
  only:
    - tags

[nDmitry]

Seems working too now.

[ghost]

Awesome, great job :) Thank you very much, this bothered me for weeks now :)

[FichteFoll]

I just want to note that this piece originally included a licence, in both the ST and the textmate repos.

According to the CLA, submissions including work of a third-party are valid as long as the original copyright and license information are retained, so this wouldn't prevent the piece of being added. It's just the license that is missing.

[nDmitry]

Thanks, I have updated the license.

[coveralls]

Coverage remained the same at 61.932% when pulling b07ff30 on nDmitry:patch-1 into 819770a on Microsoft:master.

[aeschli]

I updated the grammar to textmate/yaml.tmbundle@9a4135d (2016-08-24), added tests and also updated the license.
See @5ba13ddbf359ae3767ea394d03589395089fa529 and @5073dfcc3739ba0ec4e1affeb033ae17d1519227

Thanks a lot @nDmitry and @FichteFoll, great work!

[Haider-BA]

how can I link yaml-cpp library and header files in Visual Studio code C++? I put yaml-cpp include director in "${workspaceRoot}/externals/include"..