Add an option to minify the output.

[arthurfiorette]

This line is formatting the json schema output. I have some files generated by this tool with 5K+ lines, and just by not formatting the output, i can reduce around 2K lines.

ts-json-schema-generator/ts-json-schema-generator.ts

Line 64 in 1f22dda

const schemaString = config.sortProps ? stringify(schema, null, 2) : JSON.stringify(schema, null, 2);

An option --no-format can resolve this issue.

[domoritz]

Could you post process the json or use the generator programmatically?

I'd be happy to review a pull request.

[arthurfiorette]

In my environment, post processing would require a lot of work :)

I'll take the time to do a PR, I just don't promise to be today.