Add svelte as a view engine to swaf #33
@ -11,6 +11,8 @@ export default abstract class AssetPreCompiler {
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private afterPreCompileHandlers: ((watch: boolean) => Promise<void>)[] = [];
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private inputChangeHandler?: (restart: boolean) => Promise<void>;
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private hadError: boolean = false;
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/**
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* @param targetDir The directory to put pre-compiled assets into.
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* @param assetType This must be the assets sub-directory name of the asset type this pre-compiler will handle.
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@ -71,6 +73,10 @@ export default abstract class AssetPreCompiler {
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}
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public async preCompileAll(watch: boolean): Promise<void> {
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if (watch) {
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await this.watch();
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}
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logger.info(`Pre-compiling ${this.extension} views...`);
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// List all views
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@ -84,15 +90,25 @@ export default abstract class AssetPreCompiler {
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}
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// Deduplicate and pre-compile
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const hasInputChanged = this.hadError;
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this.hadError = false;
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for (const canonicalName of [...new Set<string>(views)]) {
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try {
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await this.preCompile(canonicalName, false);
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} catch (e) {
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logger.error(e);
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this.hadError = true;
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}
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}
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// If previous preCompileAll had errors, not all output files were generated.
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if (hasInputChanged) {
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await this.inputChangeHandler?.(false);
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}
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await this.afterPreCompile(watch);
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if (watch) {
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await this.watch();
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}
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if (this.hadError && !watch) throw new Error('Errors while precompiling assets.');
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}
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public async watch(): Promise<void> {
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