22032f329a
This commit adds a comprehensive hot reload example that demonstrates how to use the rhai_system for dynamic template rendering with Tera. Key improvements include: - Refactor the example to use external script files instead of hardcoded Rhai code - Implement proper module imports using the BasePathModuleResolver approach - Fix template rendering by using keyword arguments in Tera function calls - Add support for hot reloading both main and utility scripts - Remove unnecessary output file generation to keep the example clean - Fix compatibility issues with Rhai functions (avoiding to_string with parameters) This example showcases how changes to Rhai scripts are automatically detected and applied to rendered templates without restarting the application, providing a smooth development experience.
28 lines
855 B
Plaintext
28 lines
855 B
Plaintext
// Utility functions for Tera templates - UPDATED VERSION
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// Format a date string with improved formatting
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fn format_date(date_str) {
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let parts = date_str.split("-");
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let year = parts[0];
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let month = parts[1];
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let day = parts[2];
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// Add month names for better readability
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let month_names = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"];
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let month_idx = month.parse_int() - 1;
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let month_name = month_names[month_idx];
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return `${month_name} ${day}, ${year}`;
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}
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// Calculate a price with discount - enhanced with minimum discount
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fn calculate_price(price, discount_percent) {
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let discount = price * (discount_percent / 100.0);
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return price - discount;
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}
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// Format a currency value with improved formatting
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fn format_currency(amount) {
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return "$" + amount;
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}
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