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Netcatty/public
陈大猫 c941038e68 [codex] Bundle Symbols Nerd Font Mono for terminal icon fallback (#846)
* Bundle Symbols Nerd Font Mono as terminal icon fallback

PR #845 added "Symbols Nerd Font Mono" to the terminal fontFamily
fallback chain so PUA glyphs (powerline / devicons / etc.) resolve
even when the user's primary font lacks them. That only worked if the
user had separately installed the symbol font; ship it ourselves so
icons render out of the box regardless of the chosen base font.

- Drop SymbolsNerdFontMono-Regular.ttf into public/fonts (~2.5 MB);
  Vite copies it to dist/fonts and the existing app:// protocol
  handler already knows the font/ttf MIME type.
- Register an @font-face in index.css pointing at the bundled file.
  font-display: block prevents tofu while the (instantly-available
  bundled) face loads, only affecting PUA glyphs since the base font
  is listed earlier in the fallback chain.
- Include the upstream LICENSE next to the font.

Source: ryanoasis/nerd-fonts NerdFontsSymbolsOnly v3.4.0 (MIT).

Refs #843

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* Reference bundled font by absolute path so prod build resolves

Address Codex P2 on PR #846: the relative `./fonts/...` URL was emitted
verbatim into dist/assets/index-*.css, where the browser resolved it
against the CSS file's location and 404'd on
dist/assets/fonts/SymbolsNerdFontMono-Regular.ttf — the actual file
lives in dist/fonts/, so the icon fallback never loaded in packaged
builds and Nerd Font glyphs still rendered as tofu.

Switch the @font-face url() to `/fonts/...`. Vite's `base: "./"`
config rewrites that to the correct dist-relative form during build
(`../fonts/SymbolsNerdFontMono-Regular.ttf` from dist/assets/), and in
dev the same path is served by the Vite dev server out of public/.
Verified by re-running `vite build` and grepping the produced CSS.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-28 08:39:01 +08:00
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