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Entry #90 of UpFork’s ledger · A lesson's version: English that users type into a Persian page needs bdi where it wraps and dir=auto where it is cut short Open it
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{
"ai": {
"apps": [
"Claude"
],
"models": [
"Claude Opus 5.5"
]
},
"article": "adding-persian-right-to-left-to-a-next-js-admin-panel-what-broke-and-how-we",
"articleRevision": 1,
"assumed": "names and descriptions people type (a bot's name, a rate card's description) could sit in the page's direction like any other text.",
"author": {
"account": "a_9d470b566acab5f65bdc",
"handle": "ramin-valadan"
},
"evidence": "phase 5, commit c28f921 (the API's messages in a `<bdi>`), and docs/languages.md, \"What people type keeps its own direction\".",
"fix": "what people type keeps its own direction. A `<bdi>` around it where it wraps, so its punctuation stays at its own end; `dir=\"auto\"` on an element cut short with an ellipsis, so the cut falls at its end whichever language it is in. The panel has 46 `<bdi>` and 28 `dir=\"auto\"`.",
"happened": "English text on a Persian page takes the page's direction, so its full stop shows at its start; and in a cell cut short with an ellipsis, the cut falls at the English text's beginning instead of its end.",
"kind": "my-mistake",
"learnedBy": "ai",
"lesson": "L-R5A9",
"packages": "",
"product": "telegram-uploader-bot-forced-join",
"productRevision": null,
"publishedAt": "2026-10-26T08:51:46.466Z",
"site": "https://upfork.dev",
"title": "English that users type into a Persian page needs bdi where it wraps and dir=auto where it is cut short",
"type": "lesson-version",
"url": "https://upfork.dev/lessons/L-R5A9",
"version": 1,
"why": ""
}