Cursor-Desktop-AutoUpdate-Handler.sh

Cursor-Desktop-AutoUpdate-Handler.sh

#!/bin/bash

readonly RED_COLOR="\e[31m"
readonly GREEN_COLOR="\e[32m"
readonly YELLOW_COLOR="\e[33m"
readonly RESET_COLOR="\e[0m"

readonly APP_DIR="$HOME/Applications"
readonly ICON_DIR="$HOME/.local/share/icons"
readonly ICON_URL="https://cursor.sh/brand/icon.svg"
readonly DESKTOP_FILE_PATH="$HOME/Desktop/cursor.desktop"

cursor_appimage_path=""
cursor_icon_path=""

print_step() {
	echo -e "${YELLOW_COLOR}$1${RESET_COLOR}"
}

print_success() {
	echo -e "  ✅ $1"
}

error_exit() {
	echo -e "  ❌ ${RED_COLOR}$1${RESET_COLOR}" >&2
	exit 1
}

check_dependencies() {
	print_step "Checking the dependencies"
	for cmd in curl chmod find mkdir; do
		if ! command -v "$cmd" >/dev/null 2>&1; then
			error_exit "This script requires $cmd, but it's not installed. Aborting."
		fi
	done
	print_success
}

fetch_app_path() {
	print_step "Fetching the latest cursor.sh AppImage path"
	local appimage_files=($(find "$APP_DIR" -name "cursor-*.AppImage"))
	local appimage_file_count=${#appimage_files[@]}
	if [ "$appimage_file_count" -eq 0 ]; then
		error_exit "No cursor.sh AppImage files found in $APP_DIR"
	fi
	cursor_appimage_path=${appimage_files[0]}
	print_success "$cursor_appimage_path"
}

download_logo() {
	print_step "Downloading the logo"
	cursor_icon_path="$ICON_DIR/cursor-icon.svg"
	mkdir -p "$ICON_DIR"
	if ! curl -s -o "$cursor_icon_path" "$ICON_URL"; then
		error_exit "Failed to download the logo from $ICON_URL"
	fi
	print_success "$cursor_icon_path"
}

create_desktop_file() {
	print_step "Creating the .desktop file"
	cat <<-EOF >"$DESKTOP_FILE_PATH"
		[Desktop Entry]
		Type=Application
		Name=Cursor
		Exec=$cursor_appimage_path
		Icon=$cursor_icon_path
		Categories=Utility;Development
	EOF
	if [ $? -ne 0 ]; then
		error_exit "Failed to create the .desktop file"
	fi
	print_success "$DESKTOP_FILE_PATH"
}

make_executable() {
	print_step "Making the .desktop file executable"
	if ! chmod +x "$DESKTOP_FILE_PATH"; then
		error_exit "Failed to make the .desktop file executable"
	fi
	print_success
}

check_dependencies
fetch_app_path
download_logo
create_desktop_file
make_executable

echo -e "${GREEN_COLOR}All set, Cursor should now be available in your app launcher with a fancy icon.${RESET_COLOR}"
echo "Press any key to exit..."
read -n 1 -s