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HackStudio/LanguageServers: Move some components out of Cpp

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This makes them available for use by other language servers.
Also as a bonus, update the Shell language server to discover some
symbols and add go-to-definition functionality :^)
This commit is contained in:
AnotherTest 2021-03-02 09:40:10 +03:30 • committed by Andreas Kling
parent 0d17cf121c
commit e59a631511
20 changed files with 400 additions and 318 deletions
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54
Userland/DevTools/HackStudio/LanguageServers/Shell/AutoComplete.h
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@ -26,25 +26,53 @@
#pragma once
#include <AK/String.h>
#include <AK/Vector.h>
#include <DevTools/HackStudio/AutoCompleteResponse.h>
#include <LibGUI/TextPosition.h>
#include <DevTools/HackStudio/LanguageServers/AutoCompleteEngine.h>
#include <Shell/Shell.h>
namespace LanguageServers::Shell {
class AutoComplete {
class AutoComplete : public AutoCompleteEngine {
public:
AutoComplete()
: m_shell(::Shell::Shell::construct())
{
}
Vector<GUI::AutocompleteProvider::Entry> get_suggestions(const String& code, size_t autocomplete_position);
AutoComplete(ClientConnection&, const FileDB& filedb);
virtual Vector<GUI::AutocompleteProvider::Entry> get_suggestions(const String& file, const GUI::TextPosition& position) override;
virtual void on_edit(const String& file) override;
virtual void file_opened([[maybe_unused]] const String& file) override;
virtual Optional<GUI::AutocompleteProvider::ProjectLocation> find_declaration_of(const String& file_name, const GUI::TextPosition& identifier_position) override;
private:
NonnullRefPtr<::Shell::Shell> m_shell;
};
struct DocumentData {
DocumentData(String&& text, String filename);
String filename;
String text;
NonnullRefPtr<::Shell::AST::Node> node;
const Vector<String>& sourced_paths() const;
private:
NonnullRefPtr<::Shell::AST::Node> parse() const;
mutable Optional<Vector<String>> all_sourced_paths {};
};
const DocumentData& get_document_data(const String& file) const;
const DocumentData& get_or_create_document_data(const String& file);
void set_document_data(const String& file, OwnPtr<DocumentData>&& data);
OwnPtr<DocumentData> create_document_data_for(const String& file);
String document_path_from_include_path(const StringView& include_path) const;
void update_declared_symbols(const DocumentData&);
static size_t resolve(const AutoComplete::DocumentData& document, const GUI::TextPosition& position);
::Shell::Shell& shell()
{
if (s_shell)
return *s_shell;
s_shell = ::Shell::Shell::construct();
return *s_shell;
}
HashMap<String, OwnPtr<DocumentData>> m_documents;
static RefPtr<::Shell::Shell> s_shell;
};
}