This commit is contained in:
2025-11-22 17:56:49 +01:00
parent 82b165dd21
commit 8730493857
7 changed files with 575 additions and 242 deletions
+127 -107
View File
@@ -1,59 +1,41 @@
from collections.abc import Callable, Generator, Sequence
from collections.abc import Callable
from dataclasses import dataclass, field
from difflib import Differ
from itertools import chain
from logging import DEBUG, INFO, basicConfig, debug, error, getLogger, info, warning
from re import findall, finditer, fullmatch, match as rematch
import re
from time import time
from logging import DEBUG, basicConfig, getLogger
from pathlib import Path
from typing import Any
from cattrs import Converter
from lsprotocol.types import (
INLAY_HINT_RESOLVE,
TEXT_DOCUMENT_DID_CHANGE,
TEXT_DOCUMENT_DID_CLOSE,
TEXT_DOCUMENT_DID_OPEN,
TEXT_DOCUMENT_DID_SAVE,
INITIALIZE,
TEXT_DOCUMENT_DOCUMENT_SYMBOL,
TEXT_DOCUMENT_HOVER,
TEXT_DOCUMENT_INLAY_HINT,
WORKSPACE_INLAY_HINT_REFRESH,
WORKSPACE_SEMANTIC_TOKENS_REFRESH,
CompletionItem,
Diagnostic,
DiagnosticSeverity,
DidChangeTextDocumentParams,
DidCloseTextDocumentParams,
DidOpenTextDocumentParams,
DidSaveTextDocumentParams,
DocumentSymbol,
DocumentSymbolParams,
Hover,
HoverParams,
InitializeParams,
InlayHint,
InlayHintKind,
InlayHintParams,
MessageType,
NotebookDocumentSyncOptions,
Position,
Range,
SymbolKind,
TextDocumentContentChangeEvent,
TextDocumentContentChangeEvent_Type1,
PublishDiagnosticsNotification,
PublishDiagnosticsParams,
ShowMessageParams,
TextDocumentSyncKind,
)
from pygls.lsp.server import LanguageServer
from pygls.protocol import LanguageServerProtocol, default_converter
from tree_sitter_skill import language as skill_lang
from tree_sitter import Language, Node, Parser, Query, Tree
from pygls.server import LanguageServer
from pygls.workspace import TextDocument
from .cache import Cache
SKILL_LANG = Language(skill_lang())
SKILL_PARSER = Parser(SKILL_LANG)
URI = str
from skillls.checker import ParenMismatchError, ParenMismatchErrorKind
from skillls.helpers import parse_file
from skillls.types import URI, Node
basicConfig(
filename="skillls.log",
@@ -61,92 +43,130 @@ basicConfig(
level=DEBUG,
format="%(asctime)s [%(levelname)s]: %(message)s",
)
logger = getLogger()
cache: Cache[str, CompletionItem] = Cache()
def in_range(what: Position, area: Range) -> bool:
return (what >= area.start) and (what <= area.end)
def find_end(start: Position, lines: list[str]) -> Position:
count = 0
in_str: bool = False
last = ""
for row, line in enumerate(lines[start.line :]):
if row == 0:
line = line[start.character :]
row += start.character
for col, char in enumerate(line[start.character :] if row == 0 else line):
match char:
case "(":
if not in_str:
count += 1
case ")":
if not in_str:
if count > 0:
count -= 1
if count == 0:
return Position(start.line + row, col)
case '"':
if not (in_str and last == "\\"):
in_str = not in_str
case _:
last = char
last = char
error(f"did not fin end for start at {start}")
return Position(len(lines), len(lines[-1]))
@dataclass(frozen=True)
class Environment:
range: Range
@dataclass(frozen=True)
class LetEnvironment(Environment):
locals: set[str] = field(default_factory=set)
def offset_range(range: Range, lines: int, cols: int = 0) -> Range:
return Range(
Position(
range.start.line + lines,
range.start.character + cols,
),
Position(
range.end.line + lines,
range.end.character + cols,
),
)
logger = getLogger(__name__)
class SkillLanguageServer(LanguageServer):
ws_files: set[URI]
opened_files: set[URI]
scopes: dict[URI, list[Node]]
errs: dict[URI, ExceptionGroup]
def __init__(
self,
name: str,
version: str,
loop=None,
protocol_cls: type[LanguageServerProtocol] = LanguageServerProtocol,
converter_factory: Callable[[], Converter] = default_converter,
text_document_sync_kind: TextDocumentSyncKind = TextDocumentSyncKind.Incremental,
notebook_document_sync: NotebookDocumentSyncOptions | None = None,
max_workers: int = 2,
):
super().__init__(
name,
version,
loop,
protocol_cls,
converter_factory,
text_document_sync_kind,
notebook_document_sync,
max_workers,
)
super().__init__(name, version, text_document_sync_kind, notebook_document_sync)
self.ws_files = set()
self.opened_files = set()
self.scopes = {}
self.errs = {}
def update_diagnostics(self) -> None:
for uri in self.opened_files:
diags: list[Diagnostic] = []
if eg := self.errs.get(uri):
for exc in eg.exceptions:
match exc:
case ParenMismatchError():
diags.append(
Diagnostic(
message=f"[skill_ls] {Path.from_uri(uri).name}:{exc.loc.start.line} {exc.kind.value}",
severity=DiagnosticSeverity.Error,
range=exc.loc,
)
)
# if diags:
self.text_document_publish_diagnostics(
PublishDiagnosticsParams(
uri=uri,
version=self.workspace.get_text_document(uri).version,
diagnostics=diags,
)
)
server = SkillLanguageServer("SkillLS", "0.2.0")
@server.feature(INITIALIZE)
def lsp_initialize(server: SkillLanguageServer, params: InitializeParams) -> None:
init_options: dict[str, Any] = params.initialization_options or {}
logger.info("done init")
logger.debug(init_options)
ws_dir = server.workspace.root_path
logger.debug(ws_dir)
if ws_dir:
root_dir = Path(ws_dir)
for file in (*root_dir.rglob("*.il"), *root_dir.rglob("*.ocn")):
uri = file.as_uri()
logger.debug(uri)
server.ws_files.add(uri)
try:
server.scopes[uri] = parse_file(server.workspace.get_text_document(uri))
if server.errs.get(uri):
del server.errs[uri]
except ExceptionGroup as eg:
server.errs[uri] = eg
@server.feature(TEXT_DOCUMENT_DID_OPEN)
def on_open(server: SkillLanguageServer, params: DidOpenTextDocumentParams) -> None:
server.opened_files.add(params.text_document.uri)
server.update_diagnostics()
@server.feature(TEXT_DOCUMENT_DID_CLOSE)
def on_close(server: SkillLanguageServer, params: DidCloseTextDocumentParams) -> None:
server.opened_files.remove(params.text_document.uri)
@server.feature(TEXT_DOCUMENT_DID_CHANGE)
def on_change(server: SkillLanguageServer, params: DidChangeTextDocumentParams) -> None:
try:
server.scopes[params.text_document.uri] = parse_file(
server.workspace.get_text_document(params.text_document.uri)
)
if server.errs.get(params.text_document.uri):
del server.errs[params.text_document.uri]
except ExceptionGroup as eg:
server.errs[params.text_document.uri] = eg
server.update_diagnostics()
@server.feature(TEXT_DOCUMENT_INLAY_HINT)
def on_inlay(server: SkillLanguageServer, params: InlayHintParams) -> list[InlayHint]:
hints: list[InlayHint] = []
for uri in server.opened_files:
for node in server.scopes.get(uri, []):
hints.append(
InlayHint(
label=node.node,
kind=InlayHintKind.Type,
padding_left=True,
position=node.location.end,
)
)
return hints
@server.feature(TEXT_DOCUMENT_DOCUMENT_SYMBOL)
def on_symbols(
server: SkillLanguageServer, params: DocumentSymbolParams
) -> list[DocumentSymbol] | None:
return [node.as_doc_symbol() for node in server.scopes[params.text_document.uri]]
def main():