All: Use Lerna to manage monorepo

packages/renderer/MdToHtml/rules/html_image.ts

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+import { RuleOptions } from '../../MdToHtml';
+
+const htmlUtils = require('../../htmlUtils.js');
+const utils = require('../../utils');
+
+function renderImageHtml(before:string, src:string, after:string, ruleOptions:RuleOptions) {
+	const r = utils.imageReplacement(ruleOptions.ResourceModel, src, ruleOptions.resources, ruleOptions.resourceBaseUrl);
+	if (typeof r === 'string') return r;
+	if (r) return `<img ${before} ${htmlUtils.attributesHtml(r)} ${after}/>`;
+	return `[Image: ${src}]`;
+}
+
+function plugin(markdownIt:any, ruleOptions:RuleOptions) {
+	const Resource = ruleOptions.ResourceModel;
+
+	const htmlBlockDefaultRender =
+		markdownIt.renderer.rules.html_block ||
+		function(tokens:any[], idx:number, options:any, _env:any, self:any) {
+			return self.renderToken(tokens, idx, options);
+		};
+
+	const htmlInlineDefaultRender =
+		markdownIt.renderer.rules.html_inline ||
+		function(tokens:any[], idx:number, options:any, _env:any, self:any) {
+			return self.renderToken(tokens, idx, options);
+		};
+
+	const imageRegex = /<img(.*?)src=["'](.*?)["'](.*?)>/gi;
+
+	const handleImageTags = function(defaultRender:Function) {
+		return function(tokens:any[], idx:number, options:any, env:any, self:any) {
+			const token = tokens[idx];
+			const content = token.content;
+
+			if (!content.match(imageRegex)) return defaultRender(tokens, idx, options, env, self);
+
+			return content.replace(imageRegex, (_v:any, before:string, src:string, after:string) => {
+				if (!Resource.isResourceUrl(src)) return `<img${before}src="${src}"${after}>`;
+				return renderImageHtml(before, src, after, ruleOptions);
+			});
+		};
+	};
+
+	// It seems images sometimes are inline, sometimes a block
+	// to make sure they both render correctly.
+	markdownIt.renderer.rules.html_block = handleImageTags(htmlBlockDefaultRender);
+	markdownIt.renderer.rules.html_inline = handleImageTags(htmlInlineDefaultRender);
+}
+
+export default { plugin };