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LibMarkdown: Add terminal rendering for new markdown Text parser

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Peter Elliott 2021-09-06 22:20:19 -06:00 committed by Andreas Kling
parent ec9f892899
commit 6724d6d391
Notes: sideshowbarker 2024-07-18 04:10:54 +09:00 
Author: https://github.com/petelliott
Commit: https://github.com/SerenityOS/serenity/commit/6724d6d3912
Pull-request: https://github.com/SerenityOS/serenity/pull/9928
Reviewed-by: https://github.com/BenWiederhake ✅
Reviewed-by: https://github.com/alimpfard
1 changed files with 40 additions and 10 deletions
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50
Userland/Libraries/LibMarkdown/Text.cpp
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@ -21,9 +21,17 @@ void Text::EmphasisNode::render_to_html(StringBuilder& builder) const
builder.append((strong) ? "</strong>" : "</em>");
}
void Text::EmphasisNode::render_for_terminal(StringBuilder&) const
void Text::EmphasisNode::render_for_terminal(StringBuilder& builder) const
{
// FIXME.
if (strong) {
builder.append("\e[1m");
child->render_for_terminal(builder);
builder.append("\e[22m");
} else {
builder.append("\e[3m");
child->render_for_terminal(builder);
builder.append("\e[23m");
}
}
size_t Text::EmphasisNode::terminal_length() const
@ -38,9 +46,11 @@ void Text::CodeNode::render_to_html(StringBuilder& builder) const
builder.append("</code>");
}
void Text::CodeNode::render_for_terminal(StringBuilder&) const
void Text::CodeNode::render_for_terminal(StringBuilder& builder) const
{
// FIXME.
builder.append("\e[1m");
code->render_for_terminal(builder);
builder.append("\e[22m");
}
size_t Text::CodeNode::terminal_length() const
@ -53,9 +63,11 @@ void Text::TextNode::render_to_html(StringBuilder& builder) const
builder.append(escape_html_entities(text));
}
void Text::TextNode::render_for_terminal(StringBuilder&) const
void Text::TextNode::render_for_terminal(StringBuilder& builder) const
{
// FIXME.
String text_copy = text;
text_copy.replace("\n", " ");
builder.append(text_copy);
}
size_t Text::TextNode::terminal_length() const
@ -80,9 +92,25 @@ void Text::LinkNode::render_to_html(StringBuilder& builder) const
}
}
void Text::LinkNode::render_for_terminal(StringBuilder&) const
void Text::LinkNode::render_for_terminal(StringBuilder& builder) const
{
// FIXME.
StringBuilder href_builder;
href->render_for_terminal(href_builder);
String href_string = href_builder.build();
bool is_linked = href_string.contains("://");
if (is_linked) {
builder.append("\e]8;;");
builder.append(href_string);
builder.append("\e\\");
}
text->render_for_terminal(builder);
if (is_linked) {
builder.appendff(" <{}>", href_string);
builder.append("\033]8;;\033\\");
}
}
size_t Text::LinkNode::terminal_length() const
@ -97,9 +125,11 @@ void Text::MultiNode::render_to_html(StringBuilder& builder) const
}
}
void Text::MultiNode::render_for_terminal(StringBuilder&) const
void Text::MultiNode::render_for_terminal(StringBuilder& builder) const
{
// FIXME.
for (auto& child : children) {
child.render_for_terminal(builder);
}
}
size_t Text::MultiNode::terminal_length() const