request: ability to load custom coverprofile

[AlexRouSg]

With go 1.10 supporting coverage tests on multiple packages, it would be nice if the plugin lets you load a custom coverage profile and have a more complete profile than only being able to see profiles for a single package tests.

[ramya-rao-a]

That would be a cool feature. There can be a command say Go: Apply Test Coverage from Custom Profile which opens an input box where you can provide the path to the coverprofile file.

PRs are welcome.

Code Pointers:

• getCoverage() in goCover.ts takes path to coverage profile and applies the result on the editor.
• Use the Go: Generate Interface Stubs command as reference to create the new command. This makes use of vscode.window.showInputBox to show the input box

[AlekSi]

Related to #816.

[ramya-rao-a]

A new command Go: Apply Cover Profile is now available in the latest version (0.13.0) of this extension.

Thanks for the PR @Eun and Thanks for reporting @AlexRouSg !

Happy Coding!