HF RL Explorer

Feature Request: Support spaces after : and , in compact JSON output

Feature Request: Support spaces after : and , in compact JSON output: a task in LegoFlow-SWE (Harbor dataset). Currently, Gson’s pretty printing always inserts a space after : but the spacing after , is tied to whether a newline is used. This makes it impossible to generate compact, single‑line…

The task

Currently, Gson’s pretty printing always inserts a space after `:` but the spacing after `,` is tied to whether a newline is used. This makes it impossible to generate compact, single‑line JSON that is still readable, for example:

Part of Lego-X/LegoFlow-SWE.