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LibMarkdown: Render lines to terminal instead of a single string

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With this patch, the blocks in a markdown document render a vector of
lines. These lines get concatenated in Document::render_to_terminal, so
this does not change any external APIs of LibMarkdown.

This change makes it possible to indent individual lines in the rendered
markdown. So, rendering blockquotes in a similar way to code blocks :^)
This commit is contained in:
Arda Cinar 2022-12-23 12:25:00 +03:00 • committed by Andreas Kling
parent 7a4b912ece
commit 5cc984d74c
20 changed files with 85 additions and 55 deletions
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9
Userland/Libraries/LibMarkdown/Paragraph.cpp
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@ -4,6 +4,7 @@
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/Forward.h>
#include <AK/StringBuilder.h>
#include <LibMarkdown/Paragraph.h>
#include <LibMarkdown/Visitor.h>
@ -27,13 +28,9 @@ DeprecatedString Paragraph::render_to_html(bool tight) const
return builder.build();
}
DeprecatedString Paragraph::render_for_terminal(size_t) const
Vector<DeprecatedString> Paragraph::render_lines_for_terminal(size_t) const
{
StringBuilder builder;
builder.append(" "sv);
builder.append(m_text.render_for_terminal());
builder.append("\n\n"sv);
return builder.build();
return Vector<DeprecatedString> { DeprecatedString::formatted(" {}", m_text.render_for_terminal()), "" };
}
RecursionDecision Paragraph::walk(Visitor& visitor) const