Alexander Bocken
e58c8e46ef
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Remove redundant `font-family: sans-serif` from 18 component-level declarations — they now inherit the Helvetica/Arial/Noto Sans stack from the global `*` selector in app.css. Add self-hosted NotoColorEmoji subset (56 KB, down from 11 MB) as fallback for systems without the Noto Color Emoji font installed. The subset is generated at prebuild time via pyftsubset with a fixed list of the ~32 emojis actually used on the site.
62 lines
2.3 KiB
Bash
Executable File
62 lines
2.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Subset NotoColorEmoji to only the emojis we actually use.
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# Requires: fonttools (provides pyftsubset) and woff2 (provides woff2_compress)
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#
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# Source font: system-installed NotoColorEmoji.ttf
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# Output: static/fonts/NotoColorEmoji.woff2 + .ttf
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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PROJECT_ROOT="$(dirname "$SCRIPT_DIR")"
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OUT_DIR="$PROJECT_ROOT/static/fonts"
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SRC_FONT="/usr/share/fonts/noto/NotoColorEmoji.ttf"
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if [ ! -f "$SRC_FONT" ]; then
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echo "Error: Source font not found at $SRC_FONT" >&2
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exit 1
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fi
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# ─── Fixed list of emojis to include ────────────────────────────────
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# Recipe icons (from database + hardcoded)
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# Season/liturgical: ☀️ ✝️ ❄️ 🌷 🍂 🎄 🐇
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# Food/recipe: 🍽️ 🥫
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# UI/cospend categories: 🛒 🛍️ 🚆 ⚡ 🎉 🤝 💸
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# Status/feedback: ❤️ 🖤 ✅ ❌ 🚀 ⚠️ ✨ 🔄
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# Features: 📋 🖼️ 📖 🤖 🌐 🔐 🔍 🚫
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EMOJIS="☀✝❄🌷🍂🎄🐇🍽🥫🛒🛍🚆⚡🎉🤝💸❤🖤✅❌🚀⚠✨🔄📋🖼📖🤖🌐🔐🔍🚫"
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# ────────────────────────────────────────────────────────────────────
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# Build Unicode codepoint list from the emoji string
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UNICODES=""
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for char in $(echo "$EMOJIS" | grep -oP '.'); do
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code=$(printf 'U+%04X' "'$char")
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if [ -n "$UNICODES" ]; then
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UNICODES="$UNICODES,$code"
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else
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UNICODES="$code"
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fi
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done
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echo "Subsetting NotoColorEmoji with $(echo "$EMOJIS" | grep -oP '.' | wc -l) glyphs..."
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# Subset to TTF
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pyftsubset "$SRC_FONT" \
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--unicodes="$UNICODES" \
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--output-file="$OUT_DIR/NotoColorEmoji.ttf" \
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--no-ignore-missing-unicodes
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# Convert to WOFF2
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woff2_compress "$OUT_DIR/NotoColorEmoji.ttf"
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ORIG_SIZE=$(stat -c%s "$SRC_FONT" 2>/dev/null || stat -f%z "$SRC_FONT")
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TTF_SIZE=$(stat -c%s "$OUT_DIR/NotoColorEmoji.ttf" 2>/dev/null || stat -f%z "$OUT_DIR/NotoColorEmoji.ttf")
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WOFF2_SIZE=$(stat -c%s "$OUT_DIR/NotoColorEmoji.woff2" 2>/dev/null || stat -f%z "$OUT_DIR/NotoColorEmoji.woff2")
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echo "Done!"
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echo " Original: $(numfmt --to=iec "$ORIG_SIZE")"
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echo " TTF: $(numfmt --to=iec "$TTF_SIZE")"
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echo " WOFF2: $(numfmt --to=iec "$WOFF2_SIZE")"
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