Download with https proxy if https_proxy is set in environment variable

[Changqing-JING]

Current vscode-dts doesn't work when npm install behind proxy. Add a feature to read https_proxy from environment variable and download via the proxy.

[Changqing-JING]

@microsoft-github-policy-service agree

[sean-mcmanus]

This fixes the issue at microsoft/vscode-cpptools#10631

[sean-mcmanus]

@connor4312 @jrieken Are you two still maintaining this repo? Do you have an ETA on when this can get reviewed?

[sean-mcmanus]

@Changqing-JING It seems like the version in package.json may need to be updated to 0.3.4.

[connor4312]

I would rather use the battle-tested https-proxy-agent module than rolling our own implementation here.

[Changqing-JING]

force pushed to use https-proxy-agent

[connor4312]

Thanks for the PR!

[Changqing-JING]

Thank you very much! When is the next release on npm?

[Changqing-JING]

@connor4312 Could you help to update v0.3.4 to npm, so that we can use the new version in vscode?

[connor4312]

Thanks for the ping. I will publish this as @vscode/[email protected] shortly. Please note the package name change -- we are migrating all our packages to the @VScode namespace for security and consistency.