Axel Meyer 7316ebc7dd Add encode subcommand
Wraps gid.encodeGid, prints the packed-u32 as decimal on stdout,
emits usage on stderr on bad arity, and a labelled error on
out-of-range or non-integer input.
2026-05-23 13:46:03 +02:00
2026-05-23 13:44:10 +02:00
2026-05-23 13:46:03 +02:00
2026-05-23 13:46:03 +02:00
2026-05-23 13:38:02 +02:00
2026-05-23 13:38:02 +02:00

sporel-tool-mapper

Standalone CLI for v2 Sporel map files.

Status

v0.1.0 — initial scaffold. See docs/superpowers/specs/2026-05-23-sporel-tool-mapper-design.md in sporel-meta for the full spec.

Subcommands

  • encode <atlas_idx> <tile_id> [rotation]
  • decode <gid>
  • build <spec.txt> <out.json> [--atlas-dir <path> ...]
  • inspect <map.json> [--atlas-dir <path> ...]

(Detailed usage and examples are added in Task 12.)

Description
CLI for v2 Sporel map files: encode/decode packed-u32 GIDs, build maps from a text DSL, inspect stats.
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