# =vendor-csv-cleanup - a PURE TRANSFORM pack (runtime: transform).
#
# Drops a junk "TOTAL" summary row from a pasted CSV and re-emits the data rows
# as JSON objects. Proves the typed pipe has NO round-trip loss: the header
# survives lines → table → json (a string-only pipe would mangle it).
schema_version: 1
runtime: transform
id: vendor-csv-cleanup
chip: vendor-csv-cleanup
title: Clean vendor CSV
icon: table-2
description: Strip the TOTAL summary row from a pasted CSV and emit data rows as JSON (pure, on-device)
placeholder_examples: ["name,amount\\nAlice,100\\nTOTAL,999"]
emits: Generic

recognize:
  # JS-dialect regex (the launcher compiles with `new RegExp`) - NO `(?i)` inline
  # flags (Rust's regex accepts them, JS rejects them); use the `flags` field.
  patterns:
    - regex: 'name\s*,\s*amount'
      flags: i
  confidence: ambient

transform:
  pipe:
    - lines
    - filter: { not_contains: "TOTAL" }
    - table
    - json

presentation:
  widget: list
  title_field: line