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73 lines
2.1 KiB
Bash
73 lines
2.1 KiB
Bash
#!/bin/bash
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# icns_generator.sh GNU GPLv3 License
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# Run this script when a new logo is made and the svg file inside.
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# You should install Imagemagick to make the conversions: $brew install imagemagick
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# Change working dir to where this script is located.
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cd "${0%/*}"
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if [ -z $1 ]; then
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echo "icns_generator.sh GNU GPLv3 License"
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echo "Run this script when a new logo is made and the svg file inside."
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echo ""
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echo "Syntax: ./icns_generator <input.svg>"
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echo ""
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echo "Don't forget to install imagemagick: "
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echo "$ brew install imagemagick"
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exit 0
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fi
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# Error Handling Stuff:
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## Check command availability
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check_command() {
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if ! command -v "$1" &> /dev/null; then
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read -s -n 1 -p "Error: '$1' command not found. Please install $2."
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exit 1
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fi
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}
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## Convert image with error handling
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convert_image() {
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convert -background none -resize "$2" "$1" "$3" || {
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read -s -n 1 -p "Error: Conversion failed for $1"
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exit 1
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}
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}
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# Check required commands
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check_command "convert" "ImageMagick"
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check_command "iconutil" "macOS"
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# Create the iconset directory
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mkdir suyu.iconset || {
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read -s -n 1 -p "Error: Unable to create suyu.iconset directory."
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exit 1
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}
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# Convert images
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convert_image "$1" 16x16 suyu.iconset/icon_16x16.png
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convert_image "$1" 32x32 suyu.iconset/icon_16x16@2x.png
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convert_image "$1" 32x32 suyu.iconset/icon_32x32.png
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convert_image "$1" 64x64 suyu.iconset/icon_32x32@2x.png
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convert_image "$1" 128x128 suyu.iconset/icon_128x128.png
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convert_image "$1" 256x256 suyu.iconset/icon_256x256.png
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convert_image "$1" 256x256 suyu.iconset/icon_128x128@2x.png
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convert_image "$1" 512x512 suyu.iconset/icon_256x256@2x.png
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convert_image "$1" 512x512 suyu.iconset/icon_512x512.png
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convert_image "$1" 1024x1024 suyu.iconset/icon_512x512@2x.png
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# Create the ICNS file
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iconutil -c icns suyu.iconset || {
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read -s -n 1 -p "Error: Failed to create ICNS file."
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exit 1
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}
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# Remove the temporary iconset directory
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rm -rf suyu.iconset || {
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read -s -n 1 -p "Error: Unable to remove suyu.iconset directory."
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exit 1
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}
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echo -s -n 1 -p "Icon generation completed successfully."
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echo ""
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