Want to add highlighting for more kinds of source files

[nmpassthf]

For all's convenience, please use English to fill this issue.
Want to

1. Add highlighting for more kinds of source files.
   e.g.

*.cmake *.qml *.pro *.ui(Qt UI source file) *.ninja etc.

2. Improve *.json file highlight.

Is your feature request related to a problem? Please describe.
NULL

Describe the solution you'd like

• For improve *.json file

Keys and values are distinguished using different colors
String types and numeric and boolean types in values are distinguished using different colors.

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Additional context
Add any other context or screenshots about the feature request here.

[rabelux]

If you want to add highlighting for more kinds of source files feel free to do so and open a pull request. That way we can include it in the official release.

[emako]

#1517