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47 lines
1.1 KiB
47 lines
1.1 KiB
1 week ago
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#!/usr/bin/env bash
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set -e
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DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )"
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ICONS_DIR="$DIR/icons"
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BOOTSTRAP_SVG="$DIR/../../third_party/bootstrap/bootstrap-icons.svg"
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ICON_IDS=(
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arrow-right
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backspace
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capslock-fill
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shift
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shift-fill
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)
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ICON_FILL_COLOR="#fff"
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# extract bootstrap icons
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for id in "${ICON_IDS[@]}"; do
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svg="${ICONS_DIR}/${id}.svg"
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perl -0777 -ne "print \$& if /<symbol[^>]*id=\"$id\"[^>]*>.*?<\/symbol>/s" "$BOOTSTRAP_SVG" \
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| sed "s/<symbol/<svg fill=\"$ICON_FILL_COLOR\"/; s/<\/symbol>/<\/svg>/" > "$svg"
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done
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# sudo apt install inkscape
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for svg in $(find $DIR -type f | grep svg$); do
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bunx svgo $svg --multipass --pretty --indent 2
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# convert to PNG
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png="${svg%.svg}.png"
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width=$(inkscape --query-width "$svg")
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height=$(inkscape --query-height "$svg")
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if (( $(echo "$width > $height" | bc -l) )); then
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export_dim="--export-width=512"
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else
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export_dim="--export-height=512"
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fi
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inkscape "$svg" --export-filename="$png" "$export_dim"
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optipng -o7 -strip all "$png"
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done
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# cleanup bootstrap SVGs
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for id in "${ICON_IDS[@]}"; do
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rm "${ICONS_DIR}/${id}.svg"
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done
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