change codeLens.separator accoding to filetype comment char

[leoatchina]

Is your feature request related to a problem? Please describe.
s there any way to change code lens symbol like a coment string ， according to buffer's filetype.

Describe the solution you'd like
For examples, Python use #, c/cpp/rust use // as codeLens.separator

Describe alternatives you've considered
No

[fannheyward]

Changed the scope of codeLens configurations to language-overridable, we now can set different separator for different languages.

  "[python]": {
    "codeLens.separator": "#"
  },
  "[c][typescript]": {
    "codeLens.separator": "//"
  },

I don't want to use commentstring directly.

[leoatchina]

Ok， thanks