3 Commits

Include renames

Author	SHA1	Message	Date
randy	d2900361b3	Add Epson test page: text sizes, EAN-13, QR, and a raster image ... ReceiptBuilder#image implements GS v 0 raster printing (no image library needed for the demo -- a procedural 8px checkerboard proves it end to end). Skipped attempting the printer's real-time clock: unsure the TM-T20II actually has a battery-backed RTC (that's usually an option on higher-end models), not worth guessing at an undocumented command.	2026-09-13 12:09:52 +02:00
randy	148f7dc248	Unified /labels page (badges, edit, preview), mnemonic ESC/POS parser for the raw receipt field ... - Saved labels/receipts now show on one page instead of split across Shipping labels and Receipts, each with a badge for its type/printer, Edit (name+content, in place), Print, and Delete. - ZPL labels get a real visual preview via Labelary's public render API; ESC/POS ones show their raw content (no good general preview for that). - The Receipts free-text field only ever encoded whatever was typed as literal printable characters -- pasting mnemonic ESC/POS notation (ESC/GS/LF as command names, 0xNN as raw bytes) just printed as text instead of being interpreted. Added a small line-based parser for that notation (ReceiptBuilder#raw appends already-resolved bytes verbatim), verified byte-for-byte against an example with align/bold/barcode/cut.	2026-09-13 11:21:46 +02:00
randy	afae57aff4	Add Epson TM-T20II receipt printing (title/body/QR, no ESC/POS knowledge needed) ... Custom ReceiptBuilder instead of the escpos gem -- its diacritics handling needed the same manual UTF-8->CP852 encode call anyway, based on earlier experiments in ~/test/epson/.	2026-09-13 10:42:52 +02:00