lsp.h File Reference

Language Server Protocol implementation for Luma language. More...

#include "../c_libs/memory/memory.h"
#include "../lexer/lexer.h"
#include "../parser/parser.h"
#include "../typechecker/type.h"
#include <stdbool.h>
#include <stddef.h>

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Classes
struct	LSPPosition
struct	LSPRange
struct	LSPLocation
struct	LSPDiagnostic
struct	LSPDocumentSymbol
struct	LSPParameterInfo
struct	LSPSignatureInfo
struct	LPSignatureHelp
struct	LSPCodeAction
struct	LSPDocumentHighlight
struct	LSPCompletionItem
struct	ImportedModule
struct	ModuleRegistryEntry
struct	ModuleRegistry
struct	ModuleInfo
struct	LSPDocument
struct	ModuleASTCacheEntry
struct	LSPServer

Macros
#define	MODULE_AST_CACHE_MAX   128

Typedefs
typedef struct LSPDocumentSymbol	LSPDocumentSymbol

Enumerations
enum	LSPMessageType { LSP_REQUEST , LSP_RESPONSE , LSP_NOTIFICATION }
enum	LSPMethod {   LSP_METHOD_INITIALIZE , LSP_METHOD_INITIALIZED , LSP_METHOD_SHUTDOWN , LSP_METHOD_EXIT ,   LSP_METHOD_TEXT_DOCUMENT_DID_OPEN , LSP_METHOD_TEXT_DOCUMENT_DID_CHANGE , LSP_METHOD_TEXT_DOCUMENT_DID_CLOSE , LSP_METHOD_TEXT_DOCUMENT_HOVER ,   LSP_METHOD_TEXT_DOCUMENT_DEFINITION , LSP_METHOD_TEXT_DOCUMENT_COMPLETION , LSP_METHOD_TEXT_DOCUMENT_DOCUMENT_SYMBOL , LSP_METHOD_TEXT_DOCUMENT_SEMANTIC_TOKENS ,   LSP_METHOD_TEXT_DOCUMENT_SIGNATURE_HELP , LSP_METHOD_TEXT_DOCUMENT_CODE_ACTION , LSP_METHOD_TEXT_DOCUMENT_RENAME , LSP_METHOD_TEXT_DOCUMENT_DOCUMENT_HIGHLIGHT ,   LSP_METHOD_TEXT_DOCUMENT_COMPLETION_ITEM_RESOLVE , LSP_METHOD_TEXT_DOCUMENT_FORMATTING , LSP_METHOD_UNKNOWN }
enum	LSPDiagnosticSeverity { LSP_DIAGNOSTIC_ERROR = 1 , LSP_DIAGNOSTIC_WARNING = 2 , LSP_DIAGNOSTIC_INFORMATION = 3 , LSP_DIAGNOSTIC_HINT = 4 }
enum	LSPSymbolKind {   LSP_SYMBOL_FILE = 1 , LSP_SYMBOL_MODULE = 2 , LSP_SYMBOL_NAMESPACE = 3 , LSP_SYMBOL_PACKAGE = 4 ,   LSP_SYMBOL_CLASS = 5 , LSP_SYMBOL_METHOD = 6 , LSP_SYMBOL_PROPERTY = 7 , LSP_SYMBOL_FIELD = 8 ,   LSP_SYMBOL_CONSTRUCTOR = 9 , LSP_SYMBOL_ENUM = 10 , LSP_SYMBOL_INTERFACE = 11 , LSP_SYMBOL_FUNCTION = 12 ,   LSP_SYMBOL_VARIABLE = 13 , LSP_SYMBOL_CONSTANT = 14 , LSP_SYMBOL_STRING = 15 , LSP_SYMBOL_NUMBER = 16 ,   LSP_SYMBOL_BOOLEAN = 17 , LSP_SYMBOL_ARRAY = 18 , LSP_SYMBOL_STRUCT = 23 }
enum	LSPDocumentHighlightKind { LSP_HIGHLIGHT_TEXT = 1 , LSP_HIGHLIGHT_READ = 2 , LSP_HIGHLIGHT_WRITE = 3 }
enum	LSPCompletionItemKind {   LSP_COMPLETION_TEXT = 1 , LSP_COMPLETION_METHOD = 2 , LSP_COMPLETION_FUNCTION = 3 , LSP_COMPLETION_CONSTRUCTOR = 4 ,   LSP_COMPLETION_FIELD = 5 , LSP_COMPLETION_VARIABLE = 6 , LSP_COMPLETION_CLASS = 7 , LSP_COMPLETION_INTERFACE = 8 ,   LSP_COMPLETION_MODULE = 9 , LSP_COMPLETION_PROPERTY = 10 , LSP_COMPLETION_KEYWORD = 14 , LSP_COMPLETION_SNIPPET = 15 ,   LSP_COMPLETION_STRUCT = 22 }
enum	LSPInsertTextFormat { LSP_INSERT_FORMAT_PLAIN_TEXT = 1 , LSP_INSERT_FORMAT_SNIPPET = 2 }

Functions
bool	lsp_server_init (LSPServer *server, ArenaAllocator *arena)
void	lsp_server_run (LSPServer *server)
void	lsp_server_shutdown (LSPServer *server)
void	lsp_handle_message (LSPServer *server, const char *message)
LSPDocument *	lsp_document_open (LSPServer *server, const char *uri, const char *content, int version)
bool	lsp_document_update (LSPServer *server, const char *uri, const char *content, int version)
bool	lsp_document_close (LSPServer *server, const char *uri)
LSPDocument *	lsp_document_find (LSPServer *server, const char *uri)
bool	lsp_document_analyze (LSPDocument *doc, LSPServer *server, BuildConfig *config)
void	scan_std_library (LSPServer *server)
void	extract_imports (LSPDocument *doc, ArenaAllocator *arena)
void	resolve_imports (LSPServer *server, LSPDocument *doc, BuildConfig *config, GrowableArray *imported_modules)
void	build_module_registry (LSPServer *server, const char *workspace_uri)
const char *	lookup_module (LSPServer *server, const char *module_name)
AstNode *	parse_imported_module_ast (LSPServer *server, const char *module_uri, BuildConfig *config, ArenaAllocator *arena)
void	lsp_ast_cache_init (LSPServer *server)
void	lsp_ast_cache_invalidate (LSPServer *server, const char *uri)
void	lsp_negative_cache_clear (void)
void	lsp_check_pending_analysis (LSPServer *server)
const char *	lsp_hover (LSPDocument *doc, LSPPosition position, ArenaAllocator *arena)
LSPLocation *	lsp_definition (LSPDocument *doc, LSPServer *server, LSPPosition position, ArenaAllocator *arena)
LSPCompletionItem *	lsp_completion (LSPDocument *doc, LSPPosition position, size_t *completion_count, ArenaAllocator *arena)
LSPCompletionItem *	lsp_completion_resolve (LSPCompletionItem *item, ArenaAllocator *arena)
LSPSignatureInfo *	lsp_signature_help (LSPDocument *doc, LSPPosition position, size_t *signature_count, ArenaAllocator *arena)
LSPCodeAction *	lsp_code_action (LSPDocument *doc, LSPPosition position, size_t *action_count, ArenaAllocator *arena)
LSPDocumentHighlight *	lsp_document_highlight (LSPDocument *doc, LSPPosition position, size_t *highlight_count, ArenaAllocator *arena)
const char *	lsp_rename (LSPDocument *doc, LSPPosition position, const char *new_name, ArenaAllocator *arena)
LSPDocumentSymbol **	lsp_document_symbols (LSPDocument *doc, size_t *symbol_count, ArenaAllocator *arena)
LSPDiagnostic *	lsp_diagnostics (LSPDocument *doc, size_t *diagnostic_count, ArenaAllocator *arena)
LSPDiagnostic *	convert_errors_to_diagnostics (size_t *diagnostic_count, ArenaAllocator *arena)
LSPMethod	lsp_parse_method (const char *json)
void	lsp_send_response (int id, const char *result)
void	lsp_send_request (const char *method, const char *params)
void	lsp_send_notification (const char *method, const char *params)
void	lsp_send_error (int id, int code, const char *message)
char *	extract_string (const char *json, const char *key, ArenaAllocator *arena)
int	extract_int (const char *json, const char *key)
LSPPosition	extract_position (const char *json)
size_t	json_escape (char *dst, size_t dst_size, const char *src)
void	serialize_diagnostics_to_json (const char *uri, LSPDiagnostic *diagnostics, size_t diag_count, char *output, size_t output_size)
void	serialize_completion_items (LSPCompletionItem *items, size_t count, char *output, size_t output_size)
void	serialize_signature_help (LSPSignatureInfo *sig, char *output, size_t output_size)
void	serialize_code_actions (LSPCodeAction *actions, size_t count, char *output, size_t output_size)
void	serialize_document_highlights (LSPDocumentHighlight *highlights, size_t count, char *output, size_t output_size)
const char *	serialize_rename_result (const char *edit_json, ArenaAllocator *arena)
const char *	lsp_uri_to_path (const char *uri, ArenaAllocator *arena)
const char *	lsp_path_to_uri (const char *path, ArenaAllocator *arena)
Token *	lsp_token_at_position (LSPDocument *doc, LSPPosition position)
AstNode *	lsp_node_at_position (LSPDocument *doc, LSPPosition position)
Symbol *	lsp_symbol_at_position (LSPDocument *doc, LSPPosition position)
char *	lsp_semantic_tokens_full (LSPDocument *doc, ArenaAllocator *arena)
const char *	lsp_semantic_tokens_capabilities (void)

Detailed Description

Language Server Protocol implementation for Luma language.

Macro Definition Documentation

MODULE_AST_CACHE_MAX

#define MODULE_AST_CACHE_MAX   128

Typedef Documentation

LSPDocumentSymbol

typedef struct LSPDocumentSymbol LSPDocumentSymbol

Enumeration Type Documentation

LSPCompletionItemKind

enum LSPCompletionItemKind

Enumerator
LSP_COMPLETION_TEXT
LSP_COMPLETION_METHOD
LSP_COMPLETION_FUNCTION
LSP_COMPLETION_CONSTRUCTOR
LSP_COMPLETION_FIELD
LSP_COMPLETION_VARIABLE
LSP_COMPLETION_CLASS
LSP_COMPLETION_INTERFACE
LSP_COMPLETION_MODULE
LSP_COMPLETION_PROPERTY
LSP_COMPLETION_KEYWORD
LSP_COMPLETION_SNIPPET
LSP_COMPLETION_STRUCT

LSPDiagnosticSeverity

enum LSPDiagnosticSeverity

Enumerator
LSP_DIAGNOSTIC_ERROR
LSP_DIAGNOSTIC_WARNING
LSP_DIAGNOSTIC_INFORMATION
LSP_DIAGNOSTIC_HINT

LSPDocumentHighlightKind

enum LSPDocumentHighlightKind

Enumerator
LSP_HIGHLIGHT_TEXT
LSP_HIGHLIGHT_READ
LSP_HIGHLIGHT_WRITE

LSPInsertTextFormat

enum LSPInsertTextFormat

Enumerator
LSP_INSERT_FORMAT_PLAIN_TEXT
LSP_INSERT_FORMAT_SNIPPET

LSPMessageType

enum LSPMessageType

Enumerator
LSP_REQUEST
LSP_RESPONSE
LSP_NOTIFICATION

LSPMethod

enum LSPMethod

Enumerator
LSP_METHOD_INITIALIZE
LSP_METHOD_INITIALIZED
LSP_METHOD_SHUTDOWN
LSP_METHOD_EXIT
LSP_METHOD_TEXT_DOCUMENT_DID_OPEN
LSP_METHOD_TEXT_DOCUMENT_DID_CHANGE
LSP_METHOD_TEXT_DOCUMENT_DID_CLOSE
LSP_METHOD_TEXT_DOCUMENT_HOVER
LSP_METHOD_TEXT_DOCUMENT_DEFINITION
LSP_METHOD_TEXT_DOCUMENT_COMPLETION
LSP_METHOD_TEXT_DOCUMENT_DOCUMENT_SYMBOL
LSP_METHOD_TEXT_DOCUMENT_SEMANTIC_TOKENS
LSP_METHOD_TEXT_DOCUMENT_SIGNATURE_HELP
LSP_METHOD_TEXT_DOCUMENT_CODE_ACTION
LSP_METHOD_TEXT_DOCUMENT_RENAME
LSP_METHOD_TEXT_DOCUMENT_DOCUMENT_HIGHLIGHT
LSP_METHOD_TEXT_DOCUMENT_COMPLETION_ITEM_RESOLVE
LSP_METHOD_TEXT_DOCUMENT_FORMATTING
LSP_METHOD_UNKNOWN

LSPSymbolKind

enum LSPSymbolKind

Enumerator
LSP_SYMBOL_FILE
LSP_SYMBOL_MODULE
LSP_SYMBOL_NAMESPACE
LSP_SYMBOL_PACKAGE
LSP_SYMBOL_CLASS
LSP_SYMBOL_METHOD
LSP_SYMBOL_PROPERTY
LSP_SYMBOL_FIELD
LSP_SYMBOL_CONSTRUCTOR
LSP_SYMBOL_ENUM
LSP_SYMBOL_INTERFACE
LSP_SYMBOL_FUNCTION
LSP_SYMBOL_VARIABLE
LSP_SYMBOL_CONSTANT
LSP_SYMBOL_STRING
LSP_SYMBOL_NUMBER
LSP_SYMBOL_BOOLEAN
LSP_SYMBOL_ARRAY
LSP_SYMBOL_STRUCT

Function Documentation

build_module_registry()

void build_module_registry	(	LSPServer *	server,
		const char *	workspace_uri
	)

convert_errors_to_diagnostics()

LSPDiagnostic * convert_errors_to_diagnostics	(	size_t *	diagnostic_count,
		ArenaAllocator *	arena
	)

extract_imports()

void extract_imports	(	LSPDocument *	doc,
		ArenaAllocator *	arena
	)

extract_int()

int extract_int	(	const char *	json,
		const char *	key
	)

extract_position()

LSPPosition extract_position

(

const char *

json

)

extract_string()

char * extract_string	(	const char *	json,
		const char *	key,
		ArenaAllocator *	arena
	)

json_escape()

size_t json_escape	(	char *	dst,
		size_t	dst_size,
		const char *	src
	)

lookup_module()

const char * lookup_module	(	LSPServer *	server,
		const char *	module_name
	)

lsp_ast_cache_init()

void lsp_ast_cache_init

(

LSPServer *

server

)

lsp_ast_cache_invalidate()

void lsp_ast_cache_invalidate	(	LSPServer *	server,
		const char *	uri
	)

lsp_check_pending_analysis()

void lsp_check_pending_analysis

(

LSPServer *

server

)

lsp_code_action()

LSPCodeAction * lsp_code_action	(	LSPDocument *	doc,
		LSPPosition	position,
		size_t *	action_count,
		ArenaAllocator *	arena
	)

lsp_completion()

LSPCompletionItem * lsp_completion	(	LSPDocument *	doc,
		LSPPosition	position,
		size_t *	completion_count,
		ArenaAllocator *	arena
	)

lsp_completion_resolve()

LSPCompletionItem * lsp_completion_resolve	(	LSPCompletionItem *	item,
		ArenaAllocator *	arena
	)

lsp_definition()

LSPLocation * lsp_definition	(	LSPDocument *	doc,
		LSPServer *	server,
		LSPPosition	position,
		ArenaAllocator *	arena
	)

lsp_diagnostics()

LSPDiagnostic * lsp_diagnostics	(	LSPDocument *	doc,
		size_t *	diagnostic_count,
		ArenaAllocator *	arena
	)

lsp_document_analyze()

bool lsp_document_analyze	(	LSPDocument *	doc,
		LSPServer *	server,
		BuildConfig *	config
	)

lsp_document_close()

bool lsp_document_close	(	LSPServer *	server,
		const char *	uri
	)

lsp_document_find()

LSPDocument * lsp_document_find	(	LSPServer *	server,
		const char *	uri
	)

lsp_document_highlight()

LSPDocumentHighlight * lsp_document_highlight	(	LSPDocument *	doc,
		LSPPosition	position,
		size_t *	highlight_count,
		ArenaAllocator *	arena
	)

lsp_document_open()

LSPDocument * lsp_document_open	(	LSPServer *	server,
		const char *	uri,
		const char *	content,
		int	version
	)

lsp_document_symbols()

LSPDocumentSymbol ** lsp_document_symbols	(	LSPDocument *	doc,
		size_t *	symbol_count,
		ArenaAllocator *	arena
	)

lsp_document_update()

bool lsp_document_update	(	LSPServer *	server,
		const char *	uri,
		const char *	content,
		int	version
	)

lsp_handle_message()

void lsp_handle_message	(	LSPServer *	server,
		const char *	message
	)

lsp_hover()

const char * lsp_hover	(	LSPDocument *	doc,
		LSPPosition	position,
		ArenaAllocator *	arena
	)

lsp_negative_cache_clear()

void lsp_negative_cache_clear

(

void

)

lsp_node_at_position()

AstNode * lsp_node_at_position	(	LSPDocument *	doc,
		LSPPosition	position
	)

lsp_parse_method()

LSPMethod lsp_parse_method

(

const char *

json

)

lsp_path_to_uri()

const char * lsp_path_to_uri	(	const char *	path,
		ArenaAllocator *	arena
	)

lsp_rename()

const char * lsp_rename	(	LSPDocument *	doc,
		LSPPosition	position,
		const char *	new_name,
		ArenaAllocator *	arena
	)

lsp_semantic_tokens_capabilities()

const char * lsp_semantic_tokens_capabilities

(

void

)

lsp_semantic_tokens_full()

char * lsp_semantic_tokens_full	(	LSPDocument *	doc,
		ArenaAllocator *	arena
	)

lsp_send_error()

void lsp_send_error	(	int	id,
		int	code,
		const char *	message
	)

lsp_send_notification()

void lsp_send_notification	(	const char *	method,
		const char *	params
	)

lsp_send_request()

void lsp_send_request	(	const char *	method,
		const char *	params
	)

lsp_send_response()

void lsp_send_response	(	int	id,
		const char *	result
	)

lsp_server_init()

bool lsp_server_init	(	LSPServer *	server,
		ArenaAllocator *	arena
	)

lsp_server_run()

void lsp_server_run

(

LSPServer *

server

)

lsp_server_shutdown()

void lsp_server_shutdown

(

LSPServer *

server

)

lsp_signature_help()

LSPSignatureInfo * lsp_signature_help	(	LSPDocument *	doc,
		LSPPosition	position,
		size_t *	signature_count,
		ArenaAllocator *	arena
	)

lsp_symbol_at_position()

Symbol * lsp_symbol_at_position	(	LSPDocument *	doc,
		LSPPosition	position
	)

lsp_token_at_position()

Token * lsp_token_at_position	(	LSPDocument *	doc,
		LSPPosition	position
	)

lsp_uri_to_path()

const char * lsp_uri_to_path	(	const char *	uri,
		ArenaAllocator *	arena
	)

parse_imported_module_ast()

AstNode * parse_imported_module_ast	(	LSPServer *	server,
		const char *	module_uri,
		BuildConfig *	config,
		ArenaAllocator *	arena
	)

resolve_imports()

void resolve_imports	(	LSPServer *	server,
		LSPDocument *	doc,
		BuildConfig *	config,
		GrowableArray *	imported_modules
	)

scan_std_library()

void scan_std_library

(

LSPServer *

server

)

serialize_code_actions()

void serialize_code_actions	(	LSPCodeAction *	actions,
		size_t	count,
		char *	output,
		size_t	output_size
	)

serialize_completion_items()

void serialize_completion_items	(	LSPCompletionItem *	items,
		size_t	count,
		char *	output,
		size_t	output_size
	)

serialize_diagnostics_to_json()

void serialize_diagnostics_to_json	(	const char *	uri,
		LSPDiagnostic *	diagnostics,
		size_t	diag_count,
		char *	output,
		size_t	output_size
	)

serialize_document_highlights()

void serialize_document_highlights	(	LSPDocumentHighlight *	highlights,
		size_t	count,
		char *	output,
		size_t	output_size
	)

serialize_rename_result()

const char * serialize_rename_result	(	const char *	edit_json,
		ArenaAllocator *	arena
	)

serialize_signature_help()

void serialize_signature_help	(	LSPSignatureInfo *	sig,
		char *	output,
		size_t	output_size
	)