build(aio): remove unused Rho package
This commit is contained in:
Peter Bacon Darwin
Igor Minar
parent
df619adc76
commit
69b37fff26
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@ -1,9 +0,0 @@
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var Package = require('dgeni').Package;
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/**
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* @dgPackage rho
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* @description Overrides the renderMarkdown service with an implementation based on Rho
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*/
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module.exports = new Package('rho', ['nunjucks'])
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.factory(require('./services/renderMarkdown'));
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@ -1,68 +0,0 @@
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const rho = require('rho');
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const { prettyPrint } = require('html');
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const defaultUnformattedTags = [
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'a', 'span', 'bdo', 'em', 'strong', 'dfn', 'code', 'samp', 'kbd', 'var', 'cite', 'abbr', 'acronym',
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'q', 'sub', 'sup', 'tt', 'i', 'b', 'big', 'small', 'u', 's', 'strike', 'font', 'ins', 'del', 'pre',
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'address', 'dt', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6'];
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/**
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* @dgService renderMarkdown
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* @description
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* Render the markdown in the given string as HTML.
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*/
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module.exports = function renderMarkdown() {
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// TODO(petebd): We might want to remove the leading whitespace from the code
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// block before it gets to the markdown code render function
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// We need to teach Rho about inline tags so that it doesn't try to process
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// the inside of the tag
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const emitNormal = rho.InlineCompiler.prototype.emitNormal;
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rho.InlineCompiler.prototype.emitNormal = function(walk) {
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if (this.emitText(walk)) return;
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if (tryDgeniInlineTag(this, walk)) return;
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emitNormal.call(this, walk);
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};
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rho.BlockCompiler.prototype.emitBlock = function(walk) {
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walk.skipBlankLines();
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this.countBlockIndent(walk);
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if (this.tryUnorderedList(walk)) return;
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if (this.tryOrderedList(walk)) return;
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if (this.tryDefinitionList(walk)) return;
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if (this.tryHeading(walk)) return;
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if (this.tryCodeBlock(walk)) return;
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if (this.tryDiv(walk)) return;
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if (this.tryHtml(walk)) return;
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if (tryDgeniInlineTag(this, walk, true)) return;
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if (this.tryHrTable(walk)) return;
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this.emitParagraph(walk);
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};
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function tryDgeniInlineTag(compiler, walk, isBlock) {
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if (!walk.at('{@')) return false;
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const startIdx = walk.position;
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var endIdx = walk.indexOf('}');
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if (endIdx === null) return false;
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if (isBlock) compiler.out.push('<div>');
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compiler.out.push(walk.substring(startIdx, endIdx + 1));
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if (isBlock) compiler.out.push('</div>\n');
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walk.startFrom(endIdx + 2);
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return true;
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}
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renderMarkdownImpl.unformattedTags = [];
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return renderMarkdownImpl;
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function renderMarkdownImpl(content) {
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const rawHtml = new rho.BlockCompiler(rho.options).toHtml(content);
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return prettyPrint(rawHtml, { indent_size: 2, max_char: 0, unformatted: [...defaultUnformattedTags, ...renderMarkdownImpl.unformattedTags]});
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}
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};
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@ -1,65 +0,0 @@
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const renderMarkdownFactory = require('./renderMarkdown');
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describe('rho: renderMarkdown service', () => {
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let renderMarkdown;
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beforeEach(() => {
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renderMarkdown = renderMarkdownFactory();
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});
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it('should convert markdown to HTML', () => {
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const content = '# heading 1\n' +
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'\n' +
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'A paragraph with **bold** and _italic_.\n' +
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'\n' +
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'* List item 1\n' +
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'* List item 2';
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const output = renderMarkdown(content);
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expect(output).toEqual(
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'<h1>heading 1</h1>\n' +
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'<p>A paragraph with <strong>bold</strong> and <em>italic</em>.</p>\n' +
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'<ul>\n' +
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' <li>List item 1</li>\n' +
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' <li>List item 2</li>\n' +
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'</ul>');
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});
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it('should not process markdown inside inline tags', () => {
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const content = '# heading {@link some_url_path}';
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const output = renderMarkdown(content);
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expect(output).toEqual('<h1>heading {@link some_url_path}</h1>');
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});
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it('should not put block level inline tags inside paragraphs', () => {
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const content = 'A paragraph.\n' +
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'\n' +
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'{@example blah **blah** blah }\n' +
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'\n' +
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'Another paragraph';
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const output = renderMarkdown(content);
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expect(output).toEqual(
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'<p>A paragraph.</p>\n' +
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'<div>{@example blah **blah** blah }</div>\n' +
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'<p>Another paragraph</p>');
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});
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it('should not format the contents of tags marked as unformatted ', () => {
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renderMarkdown.unformattedTags = ['code-example'];
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const content = '<code-example>\n abc\n def\n</code-example>';
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const output = renderMarkdown(content);
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expect(output).toEqual('<code-example>\n abc\n def\n</code-example>');
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});
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it('should not remove spaces after anchor tags', () => {
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var input =
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'A aa aaa aaaa aaaaa aaaaaa aaaaaaa aaaaaaaa aaaaaaaaa aaaaaaaaaa aaaaaaaaaaa\n' +
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'[foo](path/to/foo) bbb.';
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var output =
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'<p>' +
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'A aa aaa aaaa aaaaa aaaaaa aaaaaaa aaaaaaaa aaaaaaaaa aaaaaaaaaa aaaaaaaaaaa\n' +
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'<a href="path/to/foo">foo</a> bbb.' +
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'</p>';
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expect(renderMarkdown(input)).toEqual(output);
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});
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});
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