completion.h

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//
// Completion Provider for hoshi-lang LSP
//
 
#ifndef HOSHI_LANG_LSP_COMPLETION_H
#define HOSHI_LANG_LSP_COMPLETION_H
 
#include "protocol.h"
#include "document.h"
 
namespace lsp {
 
class CompletionProvider {
public:
    CompletionList provide(Document *doc, const Position &pos);
 
private:
    std::vector<CompletionItem> keywordCompletions(const std::string &prefix);
    std::vector<CompletionItem> useModuleCompletions(Document *doc, const std::string &prefix);
    std::vector<CompletionItem> usePathCompletions(Document *doc, const std::string &pathPrefix);
    std::vector<CompletionItem> symbolCompletions(Document *doc, const std::string &prefix,
                                                   int cursorLine);
    std::vector<CompletionItem> crossModuleCompletions(Document *doc, const std::string &prefix);
    std::vector<CompletionItem> memberCompletions(Document *doc, const std::string &parent, const std::string &prefix, int cursorLine = -1);
    std::vector<CompletionItem> resolveModuleCompletionsFromText(Document *doc, const std::string &parent, const std::string &prefix);
    std::vector<CompletionItem> completionsForType(Document *doc, const yoi::wstr &typeName, const std::string &prefix);
    std::vector<CompletionItem> completionsForTypeNameFromModules(Document *doc, const std::string &typeName, const std::string &prefix);
    CompletionItem symbolToCompletionItem(const Symbol &sym);
};
 
} // namespace lsp
 
#endif // HOSHI_LANG_LSP_COMPLETION_H