nordisk/facett

facett-markdown — crate card

Reverse-engineered (from source — verify, don't trust the name)

• One-line pitch: A pure-egui Markdown editor+preview facet with @mention/#tag extraction.
• Does: Edits case descriptions/comments with an Edit/Preview Mode toggle. A dependency-free hand-rolled renderer covers the markdown a case uses (headings, lists, blockquotes, code fences, inline bold/code/links) plus @mention and #tag tokens, which are highlighted and extracted via mentions()/tags() for the host to link/notify. Markdown follows the facett Facet contract (title/ui/state_json). No markdown crate — the subset is small and hand-rolling keeps it lean.
• Key deps: egui (incl. text::LayoutJob), serde/serde_json. Optional facett feature.
• Shape: lib, ~365 LOC single lib.rs (Mode, Markdown).
• Observed role in the workspace: Standalone editor widget, no in-repo consumer yet. Built in ordning; destined for facett.

Fill in (one line each — only the human knows these)

• Primary consumer(s):
• Why it exists (vs the obvious alternative):
• Hard constraint (airgap / no-C-deps / no-FFI / pure-Rust / etc.):
• Release cadence & independence (rides a parent? own repo someday?):
• Status (production / prototype / experimental / stubbed):
• Must-NOT-change invariant:
• Biggest known gap or TODO:
• Anything a newcomer would get wrong about it: