Kyle Isom
33bbb5b98f
- Added highlighters for new languages (SQL, Erlang, Forth) with filetype recognition. - Updated and reorganized syntax files to maintain consistency and modularity. - Introduced LSP transport framing unit tests and JSON decoding/dispatch tests. - Refactored `LspManager`, integrating UTF-16/UTF-8 position conversions and robust diagnostics handling. - Enhanced server start/restart logic with workspace root detection and logging to improve LSP usability.
108 lines
2.9 KiB
C++
108 lines
2.9 KiB
C++
/*
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* LspManager.h - central coordination of LSP servers and diagnostics
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*/
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#ifndef KTE_LSP_MANAGER_H
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#define KTE_LSP_MANAGER_H
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#include <memory>
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#include <string>
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#include <unordered_map>
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class Buffer; // fwd
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class Editor; // fwd
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#include "DiagnosticDisplay.h"
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#include "DiagnosticStore.h"
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#include "LspClient.h"
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#include "LspServerConfig.h"
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#include "UtfCodec.h"
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namespace kte::lsp {
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class LspManager {
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public:
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explicit LspManager(Editor *editor, DiagnosticDisplay *display);
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// Server management
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void registerServer(const std::string &languageId, const LspServerConfig &config);
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bool startServerForBuffer(Buffer *buffer);
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void stopServer(const std::string &languageId);
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void stopAllServers();
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// Manual lifecycle controls
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bool startServerForLanguage(const std::string &languageId, const std::string &rootPath = std::string());
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bool restartServer(const std::string &languageId, const std::string &rootPath = std::string());
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// Document sync (to be called by editor/buffer events)
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void onBufferOpened(Buffer *buffer);
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void onBufferChanged(Buffer *buffer);
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void onBufferClosed(Buffer *buffer);
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void onBufferSaved(Buffer *buffer);
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// Feature requests (stubs)
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void requestCompletion(Buffer *buffer, Position pos, CompletionCallback callback);
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void requestHover(Buffer *buffer, Position pos, HoverCallback callback);
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void requestDefinition(Buffer *buffer, Position pos, LocationCallback callback);
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// Diagnostics (public so LspClient impls can forward results here later)
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void handleDiagnostics(const std::string &uri, const std::vector<Diagnostic> &diagnostics);
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void setDebugLogging(bool enabled)
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{
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debug_ = enabled;
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}
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// Configuration utilities
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bool toggleAutostart(const std::string &languageId);
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std::vector<std::string> configuredLanguages() const;
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std::vector<std::string> runningLanguages() const;
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private:
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[[maybe_unused]] Editor *editor_{}; // non-owning
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DiagnosticDisplay *display_{}; // non-owning
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DiagnosticStore diagnosticStore_{};
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// Key: languageId → client
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std::unordered_map<std::string, std::unique_ptr<LspClient> > servers_;
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std::unordered_map<std::string, LspServerConfig> serverConfigs_;
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// Helpers
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static std::string getLanguageId(Buffer *buffer);
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static std::string getUri(Buffer *buffer);
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static std::string extToLanguageId(const std::string &ext);
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LspClient *ensureServerForLanguage(const std::string &languageId);
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bool debug_ = false;
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// Configuration helpers
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void registerDefaultServers();
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static std::string patternToLanguageId(const std::string &pattern);
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// Workspace root detection helpers/cache
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std::string detectWorkspaceRoot(const std::string &filePath, const LspServerConfig &cfg);
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// key = startDir + "|" + cfg.rootPatterns
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std::unordered_map<std::string, std::string> rootCache_;
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// Resolve a buffer by its file:// (or untitled:) URI
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Buffer *findBufferByUri(const std::string &uri);
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};
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} // namespace kte::lsp
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#endif // KTE_LSP_MANAGER_H
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