Module helpers 

Cross-tool helpers.

Previously duplicated in synthesist/store.rs and lattice/store.rs; consolidated here so a fix (or the addition of a new helper) lands in one place.

Functions

json_out

Render a JSON value as a single line on stdout. Every synthesist and lattice command emits JSON by convention; routing through this helper keeps the output shape consistent.

parse_tree_spec

Split a tree/spec identifier into its two parts. Prescriptive error on malformed input so CLI users see the expected shape.

today

Today’s date as YYYY-MM-DD in local time. Used by commands that default a date / event_date prop to “today”.