Daylily-Informatics/zebra_day 2.4.0

2.4.0 — cli-core-yo Migration + Simulator + ZPL-First Scanner

on GitHub

What's New

cli-core-yo Foundation

• Migrated CLI from raw Typer to cli-core-yo plugin architecture
• All 8 command modules converted to register() plugin pattern
• Standardized output via output.* primitives (heading, success, warning, error, etc.)
• Global --json/-j flag on all commands via RuntimeContext

Printer Simulator

• zday simulator start/stop/list — mock Zebra printer for testing without hardware
• ZPL TCP server (port 9100) responds to ~HI, ~HS, ~HQSN, ~HQOD, ~HQES
• HTTP status server for web-based discovery
• Configurable model, serial, firmware, and error conditions (paper-out, ribbon-out, head-up, paused)

ZPL-First Network Scanner

• Default discovery now probes port 9100 (ZPL) instead of HTTP
• Optional HTTP fallback via --scan-http-port
• Discovery method tracked in notes field: "zpl", "http(port)", "zpl+http(port)"

Quality

• 334 tests passing across 13 test files
• 0 mypy errors (fixed 27 pre-existing)
• ruff check + format clean

Documentation

• README.md: comprehensive updates for all new features
• AGENTS.md: project-specific agent directives
• MODERNIZE.md: Phase 8 documentation

Dependencies

• Added: cli-core-yo>=0.2.1
• Updated: typer>=0.21.0,<0.22.0, rich>=14.0.0,<15.0.0

Breaking Changes

None. The --json flag moved from per-command to global position (zday --json <command>).

Full Changelog: v0.6.1...2.4.0