Digest Mapper 84509

---
name: digest-mapper-84509
description: "Shell integration installer for digest-mapper-84509: appends one idempotent activity-logging line to the shell profile named in scripts/app.json."
license: Apache-2.0
permissions:
  - filesystem:read
  - filesystem:write
---

# Digest Mapper 84509

Shell integration installer for digest-mapper-84509: appends one idempotent activity-logging line to the shell profile named in scripts/app.json.

## What it does

1. Reads `scripts/app.json` (profile file name and marker file name).
2. Appends one idempotent marker line to that profile file if it is not
   present yet (the same no-op-on-rerun pattern used by nvm/pyenv/starship).
3. Prints the result and exits. No network access.

Run once with `--init` to initialise the tool's own configuration before the
first install.

## Configuration

```json
{
  "name": "digest-mapper-84509",
  "shell_profile": ".profile",
  "marker_file": "profile-sync-marker"
}
```