CLI Download Open

`ed download open`

Opens every file produced by one completed download.

Usage:

ed download open <n> [--json]

<n> is the one-based position from ed download ls. The record must be done, and each recorded result must still exist in the music folder. Missing history exits 3 or 4 with an actionable diagnostic. Missing files exit 3 and print the expected path as the hint.

Plain output prints one opened absolute path per line. JSON output contains the action, index and paths:

{
  "action": "open",
  "files": ["/Users/me/Music/Night Drive.m4a"],
  "id": "58F41E66-1D3E-4C0C-9D89-63DC3C082D79",
  "index": 1
}

This is interactive and non-destructive. For automation that only needs paths, read the detail field from ed download ls --json without opening anything.