feat: handle workspace config event (#91)

* feat: handle workspace config event * Fix linter errors --------- Co-authored-by: Regen <regen100@users.noreply.github.com>
regen100 · Apr 20, 2024 · 890bb77 · 890bb77
1 parent 9529df5
commit 890bb77
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Showing 3 changed files with 294 additions and 315 deletions.
diff --git a/cmake_language_server/server.py b/cmake_language_server/server.py
@@ -12,12 +12,14 @@
     TEXT_DOCUMENT_DID_SAVE,
     TEXT_DOCUMENT_FORMATTING,
     TEXT_DOCUMENT_HOVER,
+    WORKSPACE_DID_CHANGE_CONFIGURATION,
     CompletionItem,
     CompletionItemKind,
     CompletionList,
     CompletionOptions,
     CompletionParams,
     CompletionTriggerKind,
+    DidChangeConfigurationParams,
     DocumentFormattingParams,
     Hover,
     InitializeParams,
@@ -46,15 +48,33 @@ def __init__(self, *args: Any) -> None:
 
         @self.feature(INITIALIZE)
         def initialize(params: InitializeParams) -> None:
-            opts = params.initialization_options
+            opts = params.initialization_options or {}
 
-            cmake = getattr(opts, "cmakeExecutable", "cmake")
-            builddir = getattr(opts, "buildDirectory", "")
+            cmake = opts.get("cmakeExecutable", "cmake")
+            builddir = opts.get("buildDirectory", "")
             logging.info(f"cmakeExecutable={cmake}, buildDirectory={builddir}")
 
             self._api = API(cmake, Path(builddir))
             self._api.parse_doc()
 
+        @self.feature(WORKSPACE_DID_CHANGE_CONFIGURATION)
+        def workspace_did_change_configuration(
+            params: DidChangeConfigurationParams,
+        ) -> None:
+            settings = params.settings or {}
+            assert self._api is not None
+            if opts := settings.get("initialization_options"):
+                cmake = opts.get("cmakeExecutable", self._api._cmake)
+                builddir = opts.get("buildDirectory", self._api._build.as_posix())
+                logging.info(f"cmakeExecutable={cmake}, buildDirectory={builddir}")
+
+                api = API(cmake, Path(builddir))
+                api.parse_doc()
+
+                self._api = api
+
+                run_cmake()
+
         trigger_characters = ["{", "("]
 
         @self.feature(