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https://github.com/LadybirdBrowser/ladybird.git
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dee84113ab
This patch changes the HTML formatting (where to put newlines, etc...) to better match commonmark's test cases. This has minimal effect of the correctness of our markdown implementation, but makes it easier to test. Changes: - Use <em> instead of <i>. - Newline before end of code block. - <hr /> instead of <hr>. - Newline before first list item. - Newline between lines of a paragraph. - Trim whitespace on lines of paragraphs. Tests passed: 33/652 -> 87/652
50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
/*
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* Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/String.h>
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#include <AK/StringBuilder.h>
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#include <LibMarkdown/HorizontalRule.h>
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namespace Markdown {
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String HorizontalRule::render_to_html() const
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{
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return "<hr />\n";
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}
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String HorizontalRule::render_for_terminal(size_t view_width) const
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{
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StringBuilder builder(view_width + 1);
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for (size_t i = 0; i < view_width; ++i)
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builder.append('-');
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builder.append("\n\n");
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return builder.to_string();
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}
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OwnPtr<HorizontalRule> HorizontalRule::parse(Vector<StringView>::ConstIterator& lines)
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{
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if (lines.is_end())
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return {};
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const StringView& line = *lines;
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if (line.length() < 3)
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return {};
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if (!line.starts_with('-') && !line.starts_with('_') && !line.starts_with('*'))
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return {};
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auto first_character = line.characters_without_null_termination()[0];
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for (auto ch : line) {
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if (ch != first_character)
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return {};
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}
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++lines;
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return make<HorizontalRule>();
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}
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}
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