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Shell: Add the (now) free subshell support

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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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16
Shell/AST.h
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@ -806,6 +806,22 @@ private:
RefPtr<Node> m_right;
};
class Subshell final : public Node {
public:
Subshell(Position, RefPtr<Node> block);
virtual ~Subshell();
private:
virtual void dump(int level) const override;
virtual RefPtr<Value> run(RefPtr<Shell>) override;
virtual void highlight_in_editor(Line::Editor&, Shell&, HighlightMetadata = {}) override;
virtual HitTestResult hit_test_position(size_t) override;
virtual String class_name() const override { return "Subshell"; }
virtual bool would_execute() const override { return true; }
RefPtr<AST::Node> m_block;
};
class SimpleVariable final : public Node {
public:
SimpleVariable(Position, String);