32 lines
891 B
Bash
32 lines
891 B
Bash
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#!/usr/bin/env bash
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# Generate build/icons/* from public/icon-win.png for Linux packaging.
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# electron-builder installs these into /usr/share/icons/hicolor/<size>/apps/.
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#
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# Requires ImageMagick (`convert`). Run from repo root:
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# ./scripts/generate-linux-icons.sh
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set -euo pipefail
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ROOT="$(cd "$(dirname "$0")/.." && pwd)"
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SOURCE="$ROOT/public/icon-win.png"
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OUT_DIR="$ROOT/build/icons"
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if command -v magick >/dev/null 2>&1; then
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CONVERT=(magick)
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elif command -v convert >/dev/null 2>&1; then
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CONVERT=(convert)
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else
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echo "error: ImageMagick is required (magick or convert)" >&2
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exit 1
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fi
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if [[ ! -f "$SOURCE" ]]; then
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echo "error: source icon not found: $SOURCE" >&2
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exit 1
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fi
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mkdir -p "$OUT_DIR"
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for size in 16 32 48 64 128 256 512; do
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"${CONVERT[@]}" "$SOURCE" -resize "${size}x${size}!" "$OUT_DIR/${size}x${size}.png"
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echo "wrote build/icons/${size}x${size}.png"
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done
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