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Shell: Highlight commands with a hyperlink to open their help pages

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ForLoveOfCats 2022-04-20 15:36:00 -04:00 • committed by Ali Mohammad Pur
parent 85152d2f7f
commit 99c0b895fe
4 changed files with 142 additions and 27 deletions
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18
Userland/Shell/AST.cpp
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@ -620,8 +620,22 @@ RefPtr<Value> BarewordLiteral::run(RefPtr<Shell>)
void BarewordLiteral::highlight_in_editor(Line::Editor& editor, Shell& shell, HighlightMetadata metadata)
{
if (metadata.is_first_in_list) {
if (shell.is_runnable(m_text)) {
editor.stylize({ m_position.start_offset, m_position.end_offset }, { Line::Style::Bold });
auto runnable = shell.runnable_path_for(m_text);
if (runnable.has_value()) {
Line::Style bold = { Line::Style::Bold };
Line::Style style = bold;
#ifdef __serenity__
if (runnable->kind == Shell::RunnablePath::Kind::Executable || runnable->kind == Shell::RunnablePath::Kind::Alias) {
auto name = shell.help_path_for({}, *runnable);
if (name.has_value()) {
auto url = URL::create_with_help_scheme(name.release_value(), shell.hostname);
style = bold.unified_with(Line::Style::Hyperlink(url.to_string()));
}
}
#endif
editor.stylize({ m_position.start_offset, m_position.end_offset }, style);
} else {
editor.stylize({ m_position.start_offset, m_position.end_offset }, { Line::Style::Foreground(Line::Style::XtermColor::Red) });
}