Refactor LSP manager and file handling

- Refactored LSPClient and LSPClientEvents to use workspace path and initialization options.
- Updated LSPManager to pass workspace path to client creation.
- Modified LSPManagerUI to handle user home paths and workspace configurations.
- Enhanced file handling to manage buffer and directory types.
- Introduced CreatedSourceViewEvent for source view creation event tracking.
- Added better error handling and logging for file operations.

Other minor UI and widget adjustments for improved layout and drag-and-drop handling.

plugins/code/event-watchers/file_state_watcher/plugin.py

@@ -24,6 +24,7 @@ class Plugin(PluginCode):
         self.emit_to("files", event)
 
         file = event.response
+        if not file: return
         if file.ftype == "buffer": return
 
         file.check_file_on_disk()

plugins/code/language_server_clients/lsp_manager/client/lsp_client.py

@@ -19,13 +19,10 @@ class LSPClient(LSPClientWebsocket):
     def __init__(self):
         super(LSPClient, self).__init__()
 
-        # https://github.com/microsoft/multilspy/tree/main/src/multilspy/language_servers
-        # initialize-params-slim.json was created off of jedi_language_server one
-        # self._init_params   = settings_manager.get_lsp_init_data()
-
         self._language: str                 = ""
+        self._workspace_path: str           = ""
         self._init_params: dict             = {}
-        self._event_history: dict[int, str] = {}
+        self._init_opts: dict               = {}
 
         try:
             _USER_HOME  = path.expanduser('~')
@@ -33,19 +30,29 @@ class LSPClient(LSPClientWebsocket):
             _LSP_INIT_CONFIG = f"{_SCRIPT_PTH}/../configs/initialize-params-slim.json"
 
             with open(_LSP_INIT_CONFIG) as file:
-                data = file.read().replace("{user.home}", _USER_HOME)
+                data = file.read()
                 self._init_params = json.loads(data)
         except Exception as e:
             logger.error( f"LSP Controller: {_LSP_INIT_CONFIG}\n\t\t{repr(e)}" )
 
-        self._message_id: int = -1
+
         self._socket                        = None
+        self._message_id: int               = -1
+        self._event_history: dict[int, str] = {}
+
         self.read_lock                      = threading.Lock()
         self.write_lock                     = threading.Lock()
 
+
     def set_language(self, language: str):
         self._language = language
 
+    def set_workspace_path(self, workspace_path: str):
+        self._workspace_path = workspace_path
+
+    def set_init_opts(self, init_opts: dict[str, str]):
+        self._init_opts = init_opts
+
     def set_socket(self, socket: str):
         self._socket = socket
 

plugins/code/language_server_clients/lsp_manager/client/lsp_client_events.py

@@ -17,11 +17,12 @@ from ..dto.code.lsp.lsp_messages import symbols_request
 
 
 class LSPClientEvents:
-    def send_initialize_message(self, init_ops: dict, workspace_file: str, workspace_uri: str):
+    def send_initialize_message(self):
-        folder_name = os.path.basename(workspace_file)
+        folder_name   = os.path.basename(self._workspace_path)
+        workspace_uri = f"file://{self._workspace_path}"
 
         self._init_params["processId"]        = None
-        self._init_params["rootPath"]         = workspace_file
+        self._init_params["rootPath"]         = self._workspace_path
         self._init_params["rootUri"]          = workspace_uri
         self._init_params["workspaceFolders"] = [
             {
@@ -30,7 +31,7 @@ class LSPClientEvents:
             }
         ]
 
-        self._init_params["initializationOptions"] = init_ops
+        self._init_params["initializationOptions"] = self._init_opts
         self.send_request("initialize", self._init_params)
 
     def send_initialized_message(self):

plugins/code/language_server_clients/lsp_manager/lsp_manager.py

@@ -54,17 +54,21 @@ class LSPManager(ControllerBase):
             self.response_registry.unregister_handler(event.lang_id)
             self.lsp_manager_ui.remove_client_listing(event.lang_id)
 
-    def _on_create_client(self, ui, lang_id: str, workspace_uri: str) -> bool:
+    def _on_create_client(self, ui, lang_id: str, workspace_path: str) -> bool:
         init_opts = ui.get_init_opts(lang_id)
-        result = self.create_client(lang_id, workspace_uri, init_opts)
+        result    = self.create_client(lang_id, workspace_path, init_opts)
+
         if result:
             ui.toggle_client_buttons(show_close = True)
+
         return result
 
     def _on_close_client(self, ui, lang_id: str) -> bool:
         result = self.close_client(lang_id)
+
         if result:
             ui.toggle_client_buttons(show_close = False)
+
         return result
 
     def handle_destroy(self):
@@ -73,12 +77,12 @@ class LSPManager(ControllerBase):
 
     def create_client(
         self,
-        lang_id: str = "python",
+        lang_id: str,
-        workspace_uri: str = "",
+        workspace_path: str,
-        init_opts: dict = {}
+        init_opts: dict[str, str]
     ) -> bool:
         client  = self.lsp_manager_client.create_client(
-            lang_id, workspace_uri, init_opts
+            lang_id, workspace_path, init_opts
         )
         handler = self.response_registry.get_handler(lang_id)
         self.lsp_manager_client.active_language_id = lang_id
@@ -92,7 +96,7 @@ class LSPManager(ControllerBase):
         handler.set_response_cache(self.response_cache)
 
         client.handle_lsp_response = self.server_response
-        client.send_initialize_message(init_opts, "", f"file://{workspace_uri}")
+        client.send_initialize_message()
 
         return True
 

plugins/code/language_server_clients/lsp_manager/lsp_manager_client.py

@@ -22,9 +22,9 @@ class LSPManagerClient(LSPClientEventsMixin):
 
     def create_client(
         self,
-        lang_id: str = "python",
+        lang_id: str,
-        workspace_uri: str = "",
+        workspace_path: str,
-        init_opts: dict = {}
+        init_opts: dict[str, str]
     ) -> LSPClient:
         if lang_id in self.clients: return None
 
@@ -33,8 +33,10 @@ class LSPManagerClient(LSPClientEventsMixin):
         uri     = f"ws://{address}:{port}/{lang_id}"
         client  = LSPClient()
 
-        client.set_language(lang_id)
         client.set_socket(uri)
+        client.set_language(lang_id)
+        client.set_workspace_path(workspace_path)
+        client.set_init_opts(init_opts)
         client.start_client()
 
         if not client.ws_client.wait_for_connection(timeout = 5.0):

plugins/code/language_server_clients/lsp_manager/lsp_manager_ui.py

@@ -1,4 +1,5 @@
 # Python imports
+from os import path
 import json
 
 # Lib imports
@@ -24,6 +25,8 @@ class LSPManagerUI(Gtk.Dialog):
     def __init__(self):
         super(LSPManagerUI, self).__init__()
 
+        self._USER_HOME = path.expanduser('~')
+
         self.client_configs: dict[str, str] = {}
 
         self.source_view = None
@@ -167,9 +170,11 @@ class LSPManagerUI(Gtk.Dialog):
         lang_id  = self.combo_box.get_active_text()
         if not lang_id: return
 
-        json_str = self.client_configs[lang_id].replace("{workspace.folder}", workspace_dir)
+        json_str = self.client_configs[lang_id]                       \
-        buffer   = self.source_view.get_buffer()
+                        .replace("{workspace.folder}", workspace_dir) \
+                        .replace("{user.home}", self._USER_HOME)
 
+        buffer   = self.source_view.get_buffer()
         buffer.set_text(json_str, -1)
 
     def map_parent_resize_event(self, parent):
@@ -204,7 +209,7 @@ class LSPManagerUI(Gtk.Dialog):
         model = self.combo_box.get_model()
 
         for i, row in enumerate(model):
-            if row[0] == lang_id:  # assuming text is in column 0
+            if row[0] == lang_id:
                 self.combo_box.remove(i)
                 break
 
@@ -215,7 +220,9 @@ class LSPManagerUI(Gtk.Dialog):
         if not lang_id or lang_id not in self.client_configs: return {}
 
         try:
-            lang_config = json.loads(self.client_configs[lang_id])
+            buffer      = self.source_view.get_buffer()
+            json_str    = buffer.get_text(*buffer.get_bounds(), -1)
+            lang_config = json.loads(json_str)
         except json.JSONDecodeError as e:
             logger.error(f"Invalid JSON for {lang_id}: {e}")
             return {}

src/core/containers/center_container.py

@@ -28,6 +28,7 @@ class CenterContainer(Gtk.Box):
         self.set_orientation(Gtk.Orientation.VERTICAL)
         self.set_hexpand(True)
         self.set_vexpand(True)
+        self.set_size_request(320, -1)
 
     def _setup_signals(self):
         self.connect("show", self._handle_show)

src/core/containers/code/editors_container.py

@@ -29,6 +29,7 @@ class EditorsContainer(Gtk.Paned):
         self.set_hexpand(True)
         self.set_vexpand(True)
         self.set_wide_handle(True)
+        self.set_size_request(320, -1)
 
     def _setup_signals(self):
         self.connect("map", self._init_map)

src/core/controllers/base_controller_mixin.py

@@ -18,16 +18,12 @@ class BaseControllerMixin:
         files       = []
 
         for arg in unknownargs + [args.new_tab,]:
-            if os.path.isdir( arg.replace("file://", "") ):
+            if os.path.isfile(arg):
-                files.append( f"DIR|{arg.replace('file://', '')}" )
+                files.append(f"{arg}")
-                continue
 
-            # NOTE: If passing line number with file split against :
+            if os.path.isdir(arg):
-            if os.path.isfile( arg.replace("file://", "").split(":")[0] ):
+                message = f"DIR|{arg}"
-                files.append( f"FILE|{arg.replace('file://', '')}" )
+                ipc_server.send_ipc_message(message)
-                continue
-
-            logger.info(f"Not a File: {arg}")
 
         if not files: return
 

src/core/widgets/code/controllers/views/source_views_controller.py

@@ -111,6 +111,12 @@ class SourceViewsController(ControllerBase, list):
         self.signal_mapper.connect_signals(source_view)
 
         self.append(source_view)
+
+        event = Event_Factory.create_event(
+            "created_source_view", view = source_view
+        )
+        self.emit(event)
+
         return source_view
 
     def first_map_load(self):

src/core/widgets/code/mixins/source_view_dnd_mixin.py

@@ -3,7 +3,10 @@
 # Lib imports
 import gi
 gi.require_version('Gtk', '3.0')
+#gi.require_version('Gdk', '3.0')
 from gi.repository import Gtk
+#from gi.repository import Gdk
+
 
 # Application imports
 
@@ -12,25 +15,41 @@ from gi.repository import Gtk
 class SourceViewDnDMixin:
 
     def _set_up_dnd(self):
-        PLAIN_TEXT_TARGET_TYPE = 70
+        URI_TARGET_TYPE        = 10
-        URI_TARGET_TYPE        = 80
+        PLAIN_TEXT_TARGET_TYPE = 50
-        text_target = Gtk.TargetEntry.new('text/plain', Gtk.TargetFlags(0), PLAIN_TEXT_TARGET_TYPE)
+
-        uri_target  = Gtk.TargetEntry.new('text/uri-list', Gtk.TargetFlags(0), URI_TARGET_TYPE)
+        uri_target  = Gtk.TargetEntry.new(
-        targets     = [ text_target, uri_target ]
+            'text/uri-list', Gtk.TargetFlags(0), URI_TARGET_TYPE
+        )
+        text_target = Gtk.TargetEntry.new(
+            'text/plain', Gtk.TargetFlags(0), PLAIN_TEXT_TARGET_TYPE
+        )
+        targets     = Gtk.TargetList.new([ uri_target, text_target ])
 
         self.drag_dest_set_target_list(targets)
 
-    def _on_drag_data_received(self, widget, drag_context, x, y, data, info, time):
+    def _on_drag_data_received(
-        if info == 70: return
+        self, widget, drag_context, x, y, data, info, time
+    ):
+        target = data.get_target().name()
 
-        if info == 80:
+        if (info == 10) or (target == "text/uri-list"):
             uris = data.get_uris()
-
             if not uris:
                 uris = data.get_text().split("\n")
 
             self._on_uri_data_received(uris)
 
+            drag_context.finish(True, False, time)
+
+            return
+        elif (info == 50) or (target == "text/plain"):
+            ...
+        else:
+            logger.info(f"DnD Dropped File Type: {target}")
+
+        drag_context.finish(False, False, time)
+
     def _on_uri_data_received(self, uris: list[str]):
             uris = self.command.filter_out_loaded_files(uris)
             if not uris: return

src/core/widgets/code/source_file.py

@@ -155,9 +155,10 @@ class SourceFile(GtkSource.File):
         self.buffer.unblock_modified_changed_signal()
 
     def is_externally_modified(self) -> bool:
+        if self.fname == "buffer": return
+
         stat        = os.stat(self.fpath)
         current     = (stat.st_mtime_ns, stat.st_size)
-
         is_modified = \
             hasattr(self, "last_state") and not current == self.last_state
 
@@ -169,7 +170,12 @@ class SourceFile(GtkSource.File):
         loaded, contents, etag_out = gfile.load_contents()
         if not loaded: raise Exception("File couldn't be loaded...'")
 
-        text         = contents.decode("UTF-8")
+        # Note:
+        # "strict" (default) -> raises an error on invalid bytes
+        # "ignore"           -> skips invalid bytes entirely
+        # "replace"          -> replaces invalid bytes with <20>
+        # "backslashreplace" -> uses escape sequences like \xFF
+        text         = contents.decode("UTF-8", errors = "replace")
         info         = gfile.query_info('standard::content-type', Gio.FileQueryInfoFlags.NONE, None)
         content_type = info.get_content_type()
         self.ftype   = Gio.content_type_get_mime_type(content_type) \
@@ -177,6 +183,7 @@ class SourceFile(GtkSource.File):
                         .replace("text/", "") \
                         .replace("x-", "")
 
+        del contents
         self.set_path(gfile)
         logger.debug(f"File content type: {self.ftype}")
         self._load_data(text)

src/libs/dto/code/events/__init__.py

@@ -6,6 +6,7 @@
 from .code_event import CodeEvent
 from .toggle_plugins_ui_event import TogglePluginsUiEvent
 from .create_source_view_event import CreateSourceViewEvent
+from .created_source_view_event import CreatedSourceViewEvent
 from .register_completer_event import RegisterCompleterEvent
 from .unregister_completer_event import UnregisterCompleterEvent
 from .register_provider_event import RegisterProviderEvent

src/libs/dto/code/events/created_source_view_event.py

@@ -0,0 +1,14 @@
+# Python imports
+from dataclasses import dataclass
+
+# Lib imports
+
+# Application imports
+from .code_event import CodeEvent
+from libs.dto.states.source_view_states import SourceViewStates
+
+
+
+@dataclass
+class CreatedSourceViewEvent(CodeEvent):
+    ...

src/libs/dto/plugins/manifest.py

@@ -13,9 +13,11 @@ from .requests import Requests
 class Manifest:
     name: str          = ""
     author: str        = ""
-    credit: str        = ""
+    description: str   = ""
     version: str       = "0.0.1"
     support: str       = "support@mail.com"
+    credit: str        = ""
+    copyright: str     = "GPLv2"
     pre_launch: bool   = False
     autoload: bool     = True
     requests: Requests = field(default_factory = lambda: Requests())