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Shell: Add the (now) free subshell support

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This commit is contained in:
AnotherTest 2020-09-08 15:59:07 +04:30 • committed by Andreas Kling
parent 0fd8d5ad3d
commit b194d79c53
4 changed files with 92 additions and 0 deletions
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45
Shell/AST.cpp
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@ -1569,6 +1569,51 @@ Sequence::~Sequence()
{
}
void Subshell::dump(int level) const
{
Node::dump(level);
if (m_block)
m_block->dump(level + 1);
}
RefPtr<Value> Subshell::run(RefPtr<Shell> shell)
{
if (!m_block)
return create<ListValue>({});
return m_block->run(shell);
}
void Subshell::highlight_in_editor(Line::Editor& editor, Shell& shell, HighlightMetadata metadata)
{
metadata.is_first_in_list = true;
if (m_block)
m_block->highlight_in_editor(editor, shell, metadata);
}
HitTestResult Subshell::hit_test_position(size_t offset)
{
if (!position().contains(offset))
return {};
if (m_block)
return m_block->hit_test_position(offset);
return {};
}
Subshell::Subshell(Position position, RefPtr<Node> block)
: Node(move(position))
, m_block(block)
{
if (m_block && m_block->is_syntax_error())
set_is_syntax_error(m_block->syntax_error_node());
}
Subshell::~Subshell()
{
}
void SimpleVariable::dump(int level) const
{
Node::dump(level);