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.

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://", "") ):
-                files.append( f"DIR|{arg.replace('file://', '')}" )
-                continue
+            if os.path.isfile(arg):
+                files.append(f"{arg}")
 
-            # NOTE: If passing line number with file split against :
-            if os.path.isfile( arg.replace("file://", "").split(":")[0] ):
-                files.append( f"FILE|{arg.replace('file://', '')}" )
-                continue
-
-            logger.info(f"Not a File: {arg}")
+            if os.path.isdir(arg):
+                message = f"DIR|{arg}"
+                ipc_server.send_ipc_message(message)
 
         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        = 80
-        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)
-        targets     = [ text_target, uri_target ]
+        URI_TARGET_TYPE        = 10
+        PLAIN_TEXT_TARGET_TYPE = 50
+
+        uri_target  = Gtk.TargetEntry.new(
+            '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):
-        if info == 70: return
+    def _on_drag_data_received(
+        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:
-        stat    = os.stat(self.fpath)
-        current = (stat.st_mtime_ns, stat.st_size)
+        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/core/widgets/code/source_view.py

@@ -19,10 +19,10 @@ class SourceView(GtkSource.View, SourceViewDnDMixin):
     def __init__(self, state: SourceViewStates = SourceViewStates.INSERT):
         super(SourceView, self).__init__()
 
-        self.state                = state
+        self.state         = state
 
-        self.sibling_right        = None
-        self.sibling_left         = None
+        self.sibling_right = None
+        self.sibling_left  = None
 
         self._setup_styles()
         self._setup_signals()

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())