Inpurt script switches to json5 format

[wanghan-iapcm]

The json5 format is a extension of the json format, and is more human readable and easier to write. The main advantages:

• support comments
• trailing commas allowed.
• no quotation needed for keys.

More details are found on the official web site of json5

The json5 is parsed by python package pyjson5

[link89]

I think YAML is good enough for most cases. If people feel that writing yaml/json directly is annoy, they could just write some Typescript script to generate YAML/JSON file. There are even modern solutions like cue-lang to validate and generate YAML configuration. Both Typescript and cue-lang are working well with VsCode if you define the type schema properly.

[njzjz]

I think YAML is good enough for most cases.

I agree with it as YAML is also a superset of JSON and also supports all of these features (comments, no quotation, etc). However, it seems to me that dpgen2 has not supported YAML yet.