nx_writer_run.nx

nx_writer_run.nx -- WRITING arc, rung W-RUN-2: the UNIFYING file-driven runner. One tool, every mode. Reads the chosen mode + the mode registry, ENFORCES the seam (refuses if the registry routes an explicit mode off the local lane), resolves register/lane/structure, and dispatches to the right organ -- emitting the structured artifact the generation SEAT then expands (SFW=tutor seat, explicit=operator local-LLM seat; this tool authors no prose, per the seam). Does NOT touch the existing nx_write_run (its scene-ingestion path is unchanged). Staging: knowledge/staging/writer/{mode,scenario,manga,voice,draft}.txt ; registry SSOT: knowledge/registry/write_modes.tsv . Build+run: ./_offc/nx_sov_build_run.elf nx_writer_run license_tier: ORIGINAL module: nishi-core.write.writerrun depends: nishi-core.write.mode/scenario/manga/tone capability: WRITE_RUN_UNIFIED