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Move language_server_api.h structs to initialize.cc

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This commit is contained in:
Fangrui Song 2018-01-28 14:33:51 -08:00
parent 640d72f85c
commit fb3cd89b05
3 changed files with 436 additions and 466 deletions
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28
src/language_server_api.cc
View File

@ -299,34 +299,6 @@ const std::string& lsCompletionItem::InsertedContent() const {
return label;
}
void Reflect(Reader& reader, lsInitializeParams::lsTrace& value) {
if (!reader.IsString()) {
value = lsInitializeParams::lsTrace::Off;
return;
}
std::string v = reader.GetString();
if (v == "off")
value = lsInitializeParams::lsTrace::Off;
else if (v == "messages")
value = lsInitializeParams::lsTrace::Messages;
else if (v == "verbose")
value = lsInitializeParams::lsTrace::Verbose;
}
void Reflect(Writer& writer, lsInitializeParams::lsTrace& value) {
switch (value) {
case lsInitializeParams::lsTrace::Off:
writer.String("off");
break;
case lsInitializeParams::lsTrace::Messages:
writer.String("messages");
break;
case lsInitializeParams::lsTrace::Verbose:
writer.String("verbose");
break;
}
}
std::string Out_ShowLogMessage::method() {
if (display_type == DisplayType::Log)
return "window/logMessage";

403
src/language_server_api.h
View File

@ -1,6 +1,5 @@
#pragma once
#include "clang_symbol_kind.h"
#include "config.h"
#include "ipc.h"
#include "serializer.h"
@ -513,408 +512,6 @@ struct lsDiagnostic {
};
MAKE_REFLECT_STRUCT(lsDiagnostic, range, severity, source, message);
// TODO: DocumentFilter
// TODO: DocumentSelector
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
////////////////////////////// INITIALIZATION ///////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// Workspace specific client capabilities.
struct lsWorkspaceClientCapabilites {
// The client supports applying batch edits to the workspace.
optional<bool> applyEdit;
struct lsWorkspaceEdit {
// The client supports versioned document changes in `WorkspaceEdit`s
optional<bool> documentChanges;
};
// Capabilities specific to `WorkspaceEdit`s
optional<lsWorkspaceEdit> workspaceEdit;
struct lsGenericDynamicReg {
// Did foo notification supports dynamic registration.
optional<bool> dynamicRegistration;
};
// Capabilities specific to the `workspace/didChangeConfiguration`
// notification.
optional<lsGenericDynamicReg> didChangeConfiguration;
// Capabilities specific to the `workspace/didChangeWatchedFiles`
// notification.
optional<lsGenericDynamicReg> didChangeWatchedFiles;
// Capabilities specific to the `workspace/symbol` request.
optional<lsGenericDynamicReg> symbol;
// Capabilities specific to the `workspace/executeCommand` request.
optional<lsGenericDynamicReg> executeCommand;
};
MAKE_REFLECT_STRUCT(lsWorkspaceClientCapabilites::lsWorkspaceEdit,
documentChanges);
MAKE_REFLECT_STRUCT(lsWorkspaceClientCapabilites::lsGenericDynamicReg,
dynamicRegistration);
MAKE_REFLECT_STRUCT(lsWorkspaceClientCapabilites,
applyEdit,
workspaceEdit,
didChangeConfiguration,
didChangeWatchedFiles,
symbol,
executeCommand);
// Text document specific client capabilities.
struct lsTextDocumentClientCapabilities {
struct lsSynchronization {
// Whether text document synchronization supports dynamic registration.
optional<bool> dynamicRegistration;
// The client supports sending will save notifications.
optional<bool> willSave;
// The client supports sending a will save request and
// waits for a response providing text edits which will
// be applied to the document before it is saved.
optional<bool> willSaveWaitUntil;
// The client supports did save notifications.
optional<bool> didSave;
};
lsSynchronization synchronization;
struct lsCompletion {
// Whether completion supports dynamic registration.
optional<bool> dynamicRegistration;
struct lsCompletionItem {
// Client supports snippets as insert text.
//
// A snippet can define tab stops and placeholders with `$1`, `$2`
// and `${3:foo}`. `$0` defines the final tab stop, it defaults to
// the end of the snippet. Placeholders with equal identifiers are linked,
// that is typing in one will update others too.
optional<bool> snippetSupport;
};
// The client supports the following `CompletionItem` specific
// capabilities.
optional<lsCompletionItem> completionItem;
};
// Capabilities specific to the `textDocument/completion`
optional<lsCompletion> completion;
struct lsGenericDynamicReg {
// Whether foo supports dynamic registration.
optional<bool> dynamicRegistration;
};
// Capabilities specific to the `textDocument/hover`
optional<lsGenericDynamicReg> hover;
// Capabilities specific to the `textDocument/signatureHelp`
optional<lsGenericDynamicReg> signatureHelp;
// Capabilities specific to the `textDocument/references`
optional<lsGenericDynamicReg> references;
// Capabilities specific to the `textDocument/documentHighlight`
optional<lsGenericDynamicReg> documentHighlight;
// Capabilities specific to the `textDocument/documentSymbol`
optional<lsGenericDynamicReg> documentSymbol;
// Capabilities specific to the `textDocument/formatting`
optional<lsGenericDynamicReg> formatting;
// Capabilities specific to the `textDocument/rangeFormatting`
optional<lsGenericDynamicReg> rangeFormatting;
// Capabilities specific to the `textDocument/onTypeFormatting`
optional<lsGenericDynamicReg> onTypeFormatting;
// Capabilities specific to the `textDocument/definition`
optional<lsGenericDynamicReg> definition;
// Capabilities specific to the `textDocument/codeAction`
optional<lsGenericDynamicReg> codeAction;
struct CodeLensRegistrationOptions : public lsGenericDynamicReg {
// Code lens has a resolve provider as well.
bool resolveProvider;
};
// Capabilities specific to the `textDocument/codeLens`
optional<CodeLensRegistrationOptions> codeLens;
// Capabilities specific to the `textDocument/documentLink`
optional<lsGenericDynamicReg> documentLink;
// Capabilities specific to the `textDocument/rename`
optional<lsGenericDynamicReg> rename;
};
MAKE_REFLECT_STRUCT(lsTextDocumentClientCapabilities::lsSynchronization,
dynamicRegistration,
willSave,
willSaveWaitUntil,
didSave);
MAKE_REFLECT_STRUCT(lsTextDocumentClientCapabilities::lsCompletion,
dynamicRegistration,
completionItem);
MAKE_REFLECT_STRUCT(
lsTextDocumentClientCapabilities::lsCompletion::lsCompletionItem,
snippetSupport);
MAKE_REFLECT_STRUCT(lsTextDocumentClientCapabilities::lsGenericDynamicReg,
dynamicRegistration);
MAKE_REFLECT_STRUCT(
lsTextDocumentClientCapabilities::CodeLensRegistrationOptions,
dynamicRegistration,
resolveProvider);
MAKE_REFLECT_STRUCT(lsTextDocumentClientCapabilities,
synchronization,
completion,
hover,
signatureHelp,
references,
documentHighlight,
documentSymbol,
formatting,
rangeFormatting,
onTypeFormatting,
definition,
codeAction,
codeLens,
documentLink,
rename);
struct lsClientCapabilities {
// Workspace specific client capabilities.
optional<lsWorkspaceClientCapabilites> workspace;
// Text document specific client capabilities.
optional<lsTextDocumentClientCapabilities> textDocument;
/**
* Experimental client capabilities.
*/
// experimental?: any; // TODO
};
MAKE_REFLECT_STRUCT(lsClientCapabilities, workspace, textDocument);
struct lsInitializeParams {
// The process Id of the parent process that started
// the server. Is null if the process has not been started by another process.
// If the parent process is not alive then the server should exit (see exit
// notification) its process.
optional<int> processId;
// The rootPath of the workspace. Is null
// if no folder is open.
//
// @deprecated in favour of rootUri.
optional<std::string> rootPath;
// The rootUri of the workspace. Is null if no
// folder is open. If both `rootPath` and `rootUri` are set
// `rootUri` wins.
optional<lsDocumentUri> rootUri;
// User provided initialization options.
optional<Config> initializationOptions;
// The capabilities provided by the client (editor or tool)
lsClientCapabilities capabilities;
enum class lsTrace {
// NOTE: serialized as a string, one of 'off' | 'messages' | 'verbose';
Off, // off
Messages, // messages
Verbose // verbose
};
// The initial trace setting. If omitted trace is disabled ('off').
lsTrace trace = lsTrace::Off;
};
void Reflect(Reader& reader, lsInitializeParams::lsTrace& value);
void Reflect(Writer& writer, lsInitializeParams::lsTrace& value);
MAKE_REFLECT_STRUCT(lsInitializeParams,
processId,
rootPath,
rootUri,
initializationOptions,
capabilities,
trace);
struct lsInitializeError {
// Indicates whether the client should retry to send the
// initilize request after showing the message provided
// in the ResponseError.
bool retry;
};
MAKE_REFLECT_STRUCT(lsInitializeError, retry);
// Defines how the host (editor) should sync document changes to the language
// server.
enum class lsTextDocumentSyncKind {
// Documents should not be synced at all.
None = 0,
// Documents are synced by always sending the full content
// of the document.
Full = 1,
// Documents are synced by sending the full content on open.
// After that only incremental updates to the document are
// send.
Incremental = 2
};
MAKE_REFLECT_TYPE_PROXY(lsTextDocumentSyncKind, int)
// Completion options.
struct lsCompletionOptions {
// The server provides support to resolve additional
// information for a completion item.
bool resolveProvider = false;
// The characters that trigger completion automatically.
std::vector<std::string> triggerCharacters;
};
MAKE_REFLECT_STRUCT(lsCompletionOptions, resolveProvider, triggerCharacters);
// Signature help options.
struct lsSignatureHelpOptions {
// The characters that trigger signature help automatically.
std::vector<std::string> triggerCharacters;
};
MAKE_REFLECT_STRUCT(lsSignatureHelpOptions, triggerCharacters);
// Code Lens options.
struct lsCodeLensOptions {
// Code lens has a resolve provider as well.
bool resolveProvider = false;
};
MAKE_REFLECT_STRUCT(lsCodeLensOptions, resolveProvider);
// Format document on type options
struct lsDocumentOnTypeFormattingOptions {
// A character on which formatting should be triggered, like `}`.
std::string firstTriggerCharacter;
// More trigger characters.
std::vector<std::string> moreTriggerCharacter;
};
MAKE_REFLECT_STRUCT(lsDocumentOnTypeFormattingOptions,
firstTriggerCharacter,
moreTriggerCharacter);
// Document link options
struct lsDocumentLinkOptions {
// Document links have a resolve provider as well.
bool resolveProvider = false;
};
MAKE_REFLECT_STRUCT(lsDocumentLinkOptions, resolveProvider);
// Execute command options.
struct lsExecuteCommandOptions {
// The commands to be executed on the server
std::vector<std::string> commands;
};
MAKE_REFLECT_STRUCT(lsExecuteCommandOptions, commands);
// Save options.
struct lsSaveOptions {
// The client is supposed to include the content on save.
bool includeText = false;
};
MAKE_REFLECT_STRUCT(lsSaveOptions, includeText);
struct lsTextDocumentSyncOptions {
// Open and close notifications are sent to the server.
bool openClose = false;
// Change notificatins are sent to the server. See TextDocumentSyncKind.None,
// TextDocumentSyncKind.Full and TextDocumentSyncKindIncremental.
lsTextDocumentSyncKind change = lsTextDocumentSyncKind::Incremental;
// Will save notifications are sent to the server.
optional<bool> willSave;
// Will save wait until requests are sent to the server.
optional<bool> willSaveWaitUntil;
// Save notifications are sent to the server.
optional<lsSaveOptions> save;
};
MAKE_REFLECT_STRUCT(lsTextDocumentSyncOptions,
openClose,
change,
willSave,
willSaveWaitUntil,
save);
struct lsServerCapabilities {
// Defines how text documents are synced. Is either a detailed structure
// defining each notification or for backwards compatibility the
// TextDocumentSyncKind number.
// TODO: It seems like the new API is broken and doesn't work.
// optional<lsTextDocumentSyncOptions> textDocumentSync;
lsTextDocumentSyncKind textDocumentSync;
// The server provides hover support.
bool hoverProvider = false;
// The server provides completion support.
optional<lsCompletionOptions> completionProvider;
// The server provides signature help support.
optional<lsSignatureHelpOptions> signatureHelpProvider;
// The server provides goto definition support.
bool definitionProvider = false;
// The server provides find references support.
bool referencesProvider = false;
// The server provides document highlight support.
bool documentHighlightProvider = false;
// The server provides document symbol support.
bool documentSymbolProvider = false;
// The server provides workspace symbol support.
bool workspaceSymbolProvider = false;
// The server provides code actions.
bool codeActionProvider = false;
// The server provides code lens.
optional<lsCodeLensOptions> codeLensProvider;
// The server provides document formatting.
bool documentFormattingProvider = false;
// The server provides document range formatting.
bool documentRangeFormattingProvider = false;
// The server provides document formatting on typing.
optional<lsDocumentOnTypeFormattingOptions> documentOnTypeFormattingProvider;
// The server provides rename support.
bool renameProvider = false;
// The server provides document link support.
optional<lsDocumentLinkOptions> documentLinkProvider;
// The server provides execute command support.
optional<lsExecuteCommandOptions> executeCommandProvider;
};
MAKE_REFLECT_STRUCT(lsServerCapabilities,
textDocumentSync,
hoverProvider,
completionProvider,
signatureHelpProvider,
definitionProvider,
referencesProvider,
documentHighlightProvider,
documentSymbolProvider,
workspaceSymbolProvider,
codeActionProvider,
codeLensProvider,
documentFormattingProvider,
documentRangeFormattingProvider,
documentOnTypeFormattingProvider,
renameProvider,
documentLinkProvider,
executeCommandProvider);
enum class lsErrorCodes {
// Defined by JSON RPC
ParseError = -32700,

471
src/messages/initialize.cc
View File

@ -4,6 +4,7 @@
#include "platform.h"
#include "project.h"
#include "queue_manager.h"
#include "serializer.h"
#include "serializers/json.h"
#include "timer.h"
#include "working_files.h"
@ -17,6 +18,441 @@ extern std::string g_init_options;
extern int g_enable_comments;
namespace {
// Code Lens options.
struct lsCodeLensOptions {
// Code lens has a resolve provider as well.
bool resolveProvider = false;
};
MAKE_REFLECT_STRUCT(lsCodeLensOptions, resolveProvider);
// Completion options.
struct lsCompletionOptions {
// The server provides support to resolve additional
// information for a completion item.
bool resolveProvider = false;
// The characters that trigger completion automatically.
// vscode doesn't support trigger character sequences, so we use ':'
// for
// '::' and '>' for '->'. See
// https://github.com/Microsoft/language-server-protocol/issues/138.
std::vector<std::string> triggerCharacters = {".", ":", ">", "#"};
};
MAKE_REFLECT_STRUCT(lsCompletionOptions, resolveProvider, triggerCharacters);
// Format document on type options
struct lsDocumentOnTypeFormattingOptions {
// A character on which formatting should be triggered, like `}`.
std::string firstTriggerCharacter;
// More trigger characters.
std::vector<std::string> moreTriggerCharacter;
};
MAKE_REFLECT_STRUCT(lsDocumentOnTypeFormattingOptions,
firstTriggerCharacter,
moreTriggerCharacter);
// Document link options
struct lsDocumentLinkOptions {
// Document links have a resolve provider as well.
bool resolveProvider = true;
};
MAKE_REFLECT_STRUCT(lsDocumentLinkOptions, resolveProvider);
// Execute command options.
struct lsExecuteCommandOptions {
// The commands to be executed on the server
std::vector<std::string> commands;
};
MAKE_REFLECT_STRUCT(lsExecuteCommandOptions, commands);
// Save options.
struct lsSaveOptions {
// The client is supposed to include the content on save.
bool includeText = false;
};
MAKE_REFLECT_STRUCT(lsSaveOptions, includeText);
// Signature help options.
struct lsSignatureHelpOptions {
// The characters that trigger signature help automatically.
// NOTE: If updating signature help tokens make sure to also update
// WorkingFile::FindClosestCallNameInBuffer.
std::vector<std::string> triggerCharacters = {"(", ","};
};
MAKE_REFLECT_STRUCT(lsSignatureHelpOptions, triggerCharacters);
// Defines how the host (editor) should sync document changes to the language
// server.
enum class lsTextDocumentSyncKind {
// Documents should not be synced at all.
None = 0,
// Documents are synced by always sending the full content
// of the document.
Full = 1,
// Documents are synced by sending the full content on open.
// After that only incremental updates to the document are
// send.
Incremental = 2
};
MAKE_REFLECT_TYPE_PROXY(lsTextDocumentSyncKind, int)
struct lsTextDocumentSyncOptions {
// Open and close notifications are sent to the server.
bool openClose = false;
// Change notificatins are sent to the server. See TextDocumentSyncKind.None,
// TextDocumentSyncKind.Full and TextDocumentSyncKindIncremental.
lsTextDocumentSyncKind change = lsTextDocumentSyncKind::Incremental;
// Will save notifications are sent to the server.
optional<bool> willSave;
// Will save wait until requests are sent to the server.
optional<bool> willSaveWaitUntil;
// Save notifications are sent to the server.
optional<lsSaveOptions> save;
};
MAKE_REFLECT_STRUCT(lsTextDocumentSyncOptions,
openClose,
change,
willSave,
willSaveWaitUntil,
save);
struct lsServerCapabilities {
// Defines how text documents are synced. Is either a detailed structure
// defining each notification or for backwards compatibility the
// TextDocumentSyncKind number.
// TODO: It seems like the new API is broken and doesn't work.
// optional<lsTextDocumentSyncOptions> textDocumentSync;
lsTextDocumentSyncKind textDocumentSync = lsTextDocumentSyncKind::Incremental;
// The server provides hover support.
bool hoverProvider = false;
// The server provides completion support.
lsCompletionOptions completionProvider;
// The server provides signature help support.
lsSignatureHelpOptions signatureHelpProvider;
// The server provides goto definition support.
bool definitionProvider = true;
// The server provides find references support.
bool referencesProvider = true;
// The server provides document highlight support.
bool documentHighlightProvider = true;
// The server provides document symbol support.
bool documentSymbolProvider = true;
// The server provides workspace symbol support.
bool workspaceSymbolProvider = true;
// The server provides code actions.
bool codeActionProvider = true;
// The server provides code lens.
lsCodeLensOptions codeLensProvider;
// The server provides document formatting.
bool documentFormattingProvider = false;
// The server provides document range formatting.
bool documentRangeFormattingProvider = false;
// The server provides document formatting on typing.
optional<lsDocumentOnTypeFormattingOptions> documentOnTypeFormattingProvider;
// The server provides rename support.
bool renameProvider = true;
// The server provides document link support.
lsDocumentLinkOptions documentLinkProvider;
// The server provides execute command support.
optional<lsExecuteCommandOptions> executeCommandProvider;
};
MAKE_REFLECT_STRUCT(lsServerCapabilities,
textDocumentSync,
hoverProvider,
completionProvider,
signatureHelpProvider,
definitionProvider,
referencesProvider,
documentHighlightProvider,
documentSymbolProvider,
workspaceSymbolProvider,
codeActionProvider,
codeLensProvider,
documentFormattingProvider,
documentRangeFormattingProvider,
documentOnTypeFormattingProvider,
renameProvider,
documentLinkProvider,
executeCommandProvider);
// Workspace specific client capabilities.
struct lsWorkspaceClientCapabilites {
// The client supports applying batch edits to the workspace.
optional<bool> applyEdit;
struct lsWorkspaceEdit {
// The client supports versioned document changes in `WorkspaceEdit`s
optional<bool> documentChanges;
};
// Capabilities specific to `WorkspaceEdit`s
optional<lsWorkspaceEdit> workspaceEdit;
struct lsGenericDynamicReg {
// Did foo notification supports dynamic registration.
optional<bool> dynamicRegistration;
};
// Capabilities specific to the `workspace/didChangeConfiguration`
// notification.
optional<lsGenericDynamicReg> didChangeConfiguration;
// Capabilities specific to the `workspace/didChangeWatchedFiles`
// notification.
optional<lsGenericDynamicReg> didChangeWatchedFiles;
// Capabilities specific to the `workspace/symbol` request.
optional<lsGenericDynamicReg> symbol;
// Capabilities specific to the `workspace/executeCommand` request.
optional<lsGenericDynamicReg> executeCommand;
};
MAKE_REFLECT_STRUCT(lsWorkspaceClientCapabilites::lsWorkspaceEdit,
documentChanges);
MAKE_REFLECT_STRUCT(lsWorkspaceClientCapabilites::lsGenericDynamicReg,
dynamicRegistration);
MAKE_REFLECT_STRUCT(lsWorkspaceClientCapabilites,
applyEdit,
workspaceEdit,
didChangeConfiguration,
didChangeWatchedFiles,
symbol,
executeCommand);
// Text document specific client capabilities.
struct lsTextDocumentClientCapabilities {
struct lsSynchronization {
// Whether text document synchronization supports dynamic registration.
optional<bool> dynamicRegistration;
// The client supports sending will save notifications.
optional<bool> willSave;
// The client supports sending a will save request and
// waits for a response providing text edits which will
// be applied to the document before it is saved.
optional<bool> willSaveWaitUntil;
// The client supports did save notifications.
optional<bool> didSave;
};
lsSynchronization synchronization;
struct lsCompletion {
// Whether completion supports dynamic registration.
optional<bool> dynamicRegistration;
struct lsCompletionItem {
// Client supports snippets as insert text.
//
// A snippet can define tab stops and placeholders with `$1`, `$2`
// and `${3:foo}`. `$0` defines the final tab stop, it defaults to
// the end of the snippet. Placeholders with equal identifiers are linked,
// that is typing in one will update others too.
optional<bool> snippetSupport;
};
// The client supports the following `CompletionItem` specific
// capabilities.
optional<lsCompletionItem> completionItem;
};
// Capabilities specific to the `textDocument/completion`
optional<lsCompletion> completion;
struct lsGenericDynamicReg {
// Whether foo supports dynamic registration.
optional<bool> dynamicRegistration;
};
// Capabilities specific to the `textDocument/hover`
optional<lsGenericDynamicReg> hover;
// Capabilities specific to the `textDocument/signatureHelp`
optional<lsGenericDynamicReg> signatureHelp;
// Capabilities specific to the `textDocument/references`
optional<lsGenericDynamicReg> references;
// Capabilities specific to the `textDocument/documentHighlight`
optional<lsGenericDynamicReg> documentHighlight;
// Capabilities specific to the `textDocument/documentSymbol`
optional<lsGenericDynamicReg> documentSymbol;
// Capabilities specific to the `textDocument/formatting`
optional<lsGenericDynamicReg> formatting;
// Capabilities specific to the `textDocument/rangeFormatting`
optional<lsGenericDynamicReg> rangeFormatting;
// Capabilities specific to the `textDocument/onTypeFormatting`
optional<lsGenericDynamicReg> onTypeFormatting;
// Capabilities specific to the `textDocument/definition`
optional<lsGenericDynamicReg> definition;
// Capabilities specific to the `textDocument/codeAction`
optional<lsGenericDynamicReg> codeAction;
struct CodeLensRegistrationOptions : public lsGenericDynamicReg {
// Code lens has a resolve provider as well.
bool resolveProvider;
};
// Capabilities specific to the `textDocument/codeLens`
optional<CodeLensRegistrationOptions> codeLens;
// Capabilities specific to the `textDocument/documentLink`
optional<lsGenericDynamicReg> documentLink;
// Capabilities specific to the `textDocument/rename`
optional<lsGenericDynamicReg> rename;
};
MAKE_REFLECT_STRUCT(lsTextDocumentClientCapabilities::lsSynchronization,
dynamicRegistration,
willSave,
willSaveWaitUntil,
didSave);
MAKE_REFLECT_STRUCT(lsTextDocumentClientCapabilities::lsCompletion,
dynamicRegistration,
completionItem);
MAKE_REFLECT_STRUCT(
lsTextDocumentClientCapabilities::lsCompletion::lsCompletionItem,
snippetSupport);
MAKE_REFLECT_STRUCT(lsTextDocumentClientCapabilities::lsGenericDynamicReg,
dynamicRegistration);
MAKE_REFLECT_STRUCT(
lsTextDocumentClientCapabilities::CodeLensRegistrationOptions,
dynamicRegistration,
resolveProvider);
MAKE_REFLECT_STRUCT(lsTextDocumentClientCapabilities,
synchronization,
completion,
hover,
signatureHelp,
references,
documentHighlight,
documentSymbol,
formatting,
rangeFormatting,
onTypeFormatting,
definition,
codeAction,
codeLens,
documentLink,
rename);
struct lsClientCapabilities {
// Workspace specific client capabilities.
optional<lsWorkspaceClientCapabilites> workspace;
// Text document specific client capabilities.
optional<lsTextDocumentClientCapabilities> textDocument;
/**
* Experimental client capabilities.
*/
// experimental?: any; // TODO
};
MAKE_REFLECT_STRUCT(lsClientCapabilities, workspace, textDocument);
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
////////////////////////////// INITIALIZATION ///////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
struct lsInitializeParams {
// The process Id of the parent process that started
// the server. Is null if the process has not been started by another process.
// If the parent process is not alive then the server should exit (see exit
// notification) its process.
optional<int> processId;
// The rootPath of the workspace. Is null
// if no folder is open.
//
// @deprecated in favour of rootUri.
optional<std::string> rootPath;
// The rootUri of the workspace. Is null if no
// folder is open. If both `rootPath` and `rootUri` are set
// `rootUri` wins.
optional<lsDocumentUri> rootUri;
// User provided initialization options.
optional<Config> initializationOptions;
// The capabilities provided by the client (editor or tool)
lsClientCapabilities capabilities;
enum class lsTrace {
// NOTE: serialized as a string, one of 'off' | 'messages' | 'verbose';
Off, // off
Messages, // messages
Verbose // verbose
};
// The initial trace setting. If omitted trace is disabled ('off').
lsTrace trace = lsTrace::Off;
};
void Reflect(Reader& reader, lsInitializeParams::lsTrace& value) {
if (!reader.IsString()) {
value = lsInitializeParams::lsTrace::Off;
return;
}
std::string v = reader.GetString();
if (v == "off")
value = lsInitializeParams::lsTrace::Off;
else if (v == "messages")
value = lsInitializeParams::lsTrace::Messages;
else if (v == "verbose")
value = lsInitializeParams::lsTrace::Verbose;
}
#if 0 // unused
void Reflect(Writer& writer, lsInitializeParams::lsTrace& value) {
switch (value) {
case lsInitializeParams::lsTrace::Off:
writer.String("off");
break;
case lsInitializeParams::lsTrace::Messages:
writer.String("messages");
break;
case lsInitializeParams::lsTrace::Verbose:
writer.String("verbose");
break;
}
}
#endif
MAKE_REFLECT_STRUCT(lsInitializeParams,
processId,
rootPath,
rootUri,
initializationOptions,
capabilities,
trace);
struct lsInitializeError {
// Indicates whether the client should retry to send the
// initilize request after showing the message provided
// in the ResponseError.
bool retry;
};
MAKE_REFLECT_STRUCT(lsInitializeError, retry);
struct Ipc_InitializeRequest : public RequestMessage<Ipc_InitializeRequest> {
const static IpcId kIpcId = IpcId::Initialize;
lsInitializeParams params;
@ -124,47 +560,12 @@ struct InitializeHandler : BaseMessageHandler<Ipc_InitializeRequest> {
// out.result.capabilities.textDocumentSync->willSave = true;
// out.result.capabilities.textDocumentSync->willSaveWaitUntil =
// true;
out.result.capabilities.textDocumentSync =
lsTextDocumentSyncKind::Incremental;
out.result.capabilities.renameProvider = true;
out.result.capabilities.completionProvider = lsCompletionOptions();
out.result.capabilities.completionProvider->resolveProvider = false;
// vscode doesn't support trigger character sequences, so we use ':'
// for
// '::' and '>' for '->'. See
// https://github.com/Microsoft/language-server-protocol/issues/138.
out.result.capabilities.completionProvider->triggerCharacters = {
".", ":", ">", "#"};
out.result.capabilities.signatureHelpProvider = lsSignatureHelpOptions();
// NOTE: If updating signature help tokens make sure to also update
// WorkingFile::FindClosestCallNameInBuffer.
out.result.capabilities.signatureHelpProvider->triggerCharacters = {"(",
","};
out.result.capabilities.codeLensProvider = lsCodeLensOptions();
out.result.capabilities.codeLensProvider->resolveProvider = false;
out.result.capabilities.definitionProvider = true;
out.result.capabilities.documentHighlightProvider = true;
out.result.capabilities.hoverProvider = true;
out.result.capabilities.referencesProvider = true;
out.result.capabilities.codeActionProvider = true;
out.result.capabilities.documentSymbolProvider = true;
out.result.capabilities.workspaceSymbolProvider = true;
#if USE_CLANG_CXX
out.result.capabilities.documentFormattingProvider = true;
out.result.capabilities.documentRangeFormattingProvider = true;
#endif
out.result.capabilities.documentLinkProvider = lsDocumentLinkOptions();
out.result.capabilities.documentLinkProvider->resolveProvider = false;
QueueManager::WriteStdout(IpcId::Initialize, out);
// Set project root.