47 lines
1.2 KiB
TypeScript
47 lines
1.2 KiB
TypeScript
/**
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* converter.ts
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*
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* @author CismonX <admin@cismon.net>
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* @license MIT
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*/
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import { Options } from './options';
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import { exec } from './utils';
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/**
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* Texinfo to HTML converter.
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*/
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export class Converter {
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/**
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* Convert a Texinfo document to HTML.
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*
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* @param path Path to the Texinfo document.
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* @yields HTML code, or `undefined` if conversion fails.
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*/
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static async convert(path: string) {
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const converter = new Converter(path);
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return await converter.convert();
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}
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/**
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* The options to be passed to the `makeinfo` command.
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*/
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private readonly options = ['-o', '-', '--no-split', '--html'];
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private constructor(path: string) {
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Options.noHeaders && this.options.push('--no-headers');
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Options.force && this.options.push('--force');
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Options.noValidate && this.options.push('--no-validate');
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Options.noWarn && this.options.push('--no-warn');
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this.options.push(`--error-limit=${Options.errorLimit}`);
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this.options.push(path);
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}
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private async convert() {
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const makeinfo = Options.makeinfo;
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const maxBuffer = Options.maxSize * 1024 * 1024;
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return await exec(makeinfo, this.options, maxBuffer);
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}
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}
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