35 lines
704 B
Bash
35 lines
704 B
Bash
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#!/bin/sh -x
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# taken from https://gist.github.com/adriansr/1da9b18a8076b0f8a977a5eea0ae41ef
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# run `brew install svg2png` to get svg2png
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# iconutil comes from the Apple developer tools
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set -e
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SIZES="
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16,16x16
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32,16x16@2x
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32,32x32
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64,32x32@2x
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128,128x128
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256,128x128@2x
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256,256x256
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512,256x256@2x
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512,512x512
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1024,512x512@2x
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"
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for SVG in "$@"; do
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BASE=$(basename "$SVG" | sed 's/\.[^\.]*$//')
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ICONSET="$BASE.iconset"
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mkdir -p "$ICONSET"
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for PARAMS in $SIZES; do
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SIZE=$(echo $PARAMS | cut -d, -f1)
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LABEL=$(echo $PARAMS | cut -d, -f2)
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svg2png -w $SIZE -h $SIZE "$SVG" "$ICONSET"/icon_$LABEL.png
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done
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iconutil -c icns "$ICONSET"
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rm -rf "$ICONSET"
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done
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