sheeter-engine 0.9.0

A CLI tool for converting data files between formats. v0.1.0 supports CSV <-> JSON.
Documentation 
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# Sheeter

Convert data files between formats from the command line.

**Eight formats, fifty-six routes.** CSV, TSV, JSON, YAML, XML, TOML, XLSX,
SQL — any direction, through a single canonical hub.

## Install

    cargo install sheeter-engine

The installed binary is `sheeter`.

## Usage

    sheeter convert --from <FMT> --to <FMT> [--sheet NAME] [--dialect NAME] <input> <output>

Formats: `csv`, `tsv`, `json`, `yaml`, `xml`, `toml`, `xlsx`, `sql`.

    # SQL INSERT statements → CSV
    sheeter convert --from sql --to csv data.sql data.csv

    # SQL with PostgreSQL dialect
    sheeter convert --from sql --to json --dialect postgresql data.sql data.json

    # CSV → SQL (table name from filename)
    sheeter convert --from csv --to sql users.csv users.sql
    # writes INSERT INTO "users" ...

    # Multi-table SQL → one CSV per table
    sheeter convert --from sql --to csv dump.sql out.csv
    # writes out.users.csv, out.orders.csv, ...

## How it works

Every reader produces a `CanonicalValue`; every writer consumes one. Adding
a new format costs one reader and one writer, not `N-1` pairwise converters.

## Versioning

This project follows [Semantic Versioning 2.0.0](https://semver.org/spec/v2.0.0.html).
Changelog follows [Keep a Changelog 1.1.0](https://keepachangelog.com/en/1.1.0/).
Commit messages follow [Conventional Commits 1.0.0](https://www.conventionalcommits.org/en/v1.0.0/).