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LibMarkdown: Indent code blocks

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demostanis 2022-07-31 21:53:25 +02:00 • committed by Brian Gianforcaro
parent 7537a045e5
commit 55b7f8ab27
3 changed files with 35 additions and 12 deletions
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16
Userland/Libraries/LibMarkdown/CodeBlock.cpp
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@ -51,9 +51,13 @@ String CodeBlock::render_for_terminal(size_t) const
StringBuilder builder;
for (auto line : m_code.split('\n')) {
// Do not indent too much if we are in the synopsis
if (!(m_current_section && m_current_section->render_for_terminal().contains("SYNOPSIS"sv)))
builder.append(" "sv);
builder.append(" "sv);
builder.append(line);
builder.append("\n"sv);
builder.append("\x1b[0m\n"sv);
}
return builder.build();
@ -104,14 +108,14 @@ static Optional<int> line_block_prefix(StringView const& line)
return {};
}
OwnPtr<CodeBlock> CodeBlock::parse(LineIterator& lines)
OwnPtr<CodeBlock> CodeBlock::parse(LineIterator& lines, Heading* current_section)
{
if (lines.is_end())
return {};
StringView line = *lines;
if (open_fence_re.match(line).success)
return parse_backticks(lines);
return parse_backticks(lines, current_section);
if (line_block_prefix(line).has_value())
return parse_indent(lines);
@ -119,7 +123,7 @@ OwnPtr<CodeBlock> CodeBlock::parse(LineIterator& lines)
return {};
}
OwnPtr<CodeBlock> CodeBlock::parse_backticks(LineIterator& lines)
OwnPtr<CodeBlock> CodeBlock::parse_backticks(LineIterator& lines, Heading* current_section)
{
StringView line = *lines;
@ -160,7 +164,7 @@ OwnPtr<CodeBlock> CodeBlock::parse_backticks(LineIterator& lines)
builder.append('\n');
}
return make<CodeBlock>(language, style, builder.build());
return make<CodeBlock>(language, style, builder.build(), current_section);
}
OwnPtr<CodeBlock> CodeBlock::parse_indent(LineIterator& lines)
@ -183,6 +187,6 @@ OwnPtr<CodeBlock> CodeBlock::parse_indent(LineIterator& lines)
builder.append('\n');
}
return make<CodeBlock>("", "", builder.build());
return make<CodeBlock>("", "", builder.build(), nullptr);
}
}