fix icns app icon

Signed-off-by: kernelkind <[email protected]>

Author: kernelkind

assets/app_icon.icns

@@ -0,0 +1,59 @@
+#!/bin/bash
+
+# Exit on error
+set -e
+
+# Check dependencies
+if ! command -v inkscape &> /dev/null; then
+    echo "Error: Inkscape is required but not installed. Install it and try again."
+    exit 1
+fi
+
+if ! command -v iconutil &> /dev/null; then
+    echo "Error: iconutil is required but not installed. This tool is available only on macOS."
+    exit 1
+fi
+
+# Check input arguments
+if [ "$#" -ne 2 ]; then
+    echo "Usage: $0 input.svg output.icns"
+    exit 1
+fi
+
+INPUT_SVG=$1
+OUTPUT_ICNS=$2
+TEMP_DIR=$(mktemp -d)
+
+# Create the iconset directory
+ICONSET_DIR="$TEMP_DIR/icon.iconset"
+mkdir "$ICONSET_DIR"
+
+# Define sizes and export PNGs
+SIZES=(
+    "16 icon_16x16.png"
+    "32 [email protected]"
+    "32 icon_32x32.png"
+    "64 [email protected]"
+    "128 icon_128x128.png"
+    "256 [email protected]"
+    "256 icon_256x256.png"
+    "512 [email protected]"
+    "512 icon_512x512.png"
+    "1024 [email protected]"
+)
+
+echo "Converting SVG to PNGs..."
+for size_entry in "${SIZES[@]}"; do
+    size=${size_entry%% *}
+    filename=${size_entry#* }
+    inkscape -w $size -h $size "$INPUT_SVG" -o "$ICONSET_DIR/$filename"
+done
+
+# Convert to ICNS
+echo "Generating ICNS file..."
+iconutil -c icns -o "$OUTPUT_ICNS" "$ICONSET_DIR"
+
+# Clean up
+rm -rf "$TEMP_DIR"
+
+echo "Done! ICNS file saved to $OUTPUT_ICNS"