Remove temp cut buffer commands and cleanup related SourceView code

- Moved cut_to_temp_buffer and paste_temp_buffer commands to plugin
- Remove temp buffer state and timeout logic from SourceView
- Remove associated keybindings (Ctrl+K / Ctrl+U)
- Ignore "buffer" pseudo-path when filtering loaded files
- Ensure view receives focus after DnD file load

plugins/code/commands/nanoesq_temp_buffer/__init__.py

@@ -0,0 +1,3 @@
+"""
+    Pligin Module
+"""

plugins/code/commands/nanoesq_temp_buffer/__main__.py

@@ -0,0 +1,3 @@
+"""
+    Pligin Package
+"""

plugins/code/commands/nanoesq_temp_buffer/cut_to_temp_buffer.py

@@ -0,0 +1,44 @@
+# Python imports
+
+# Lib imports
+import gi
+
+gi.require_version('GtkSource', '4')
+
+from gi.repository import GtkSource
+
+# Application imports
+from .helpers import clear_temp_cut_buffer_delayed, set_temp_cut_buffer_delayed
+
+
+
+class Handler:
+    @staticmethod
+    def execute(
+        view: GtkSource.View,
+        *args,
+        **kwargs
+    ):
+        logger.debug("Command: Cut to Temp Buffer")
+
+        clear_temp_cut_buffer_delayed(view)
+
+        buffer = view.get_buffer()
+        itr = buffer.get_iter_at_mark(buffer.get_insert())
+
+        start_itr = itr.copy()
+        start_itr.set_line_offset(0)
+
+        end_itr = start_itr.copy()
+        if not end_itr.forward_line():
+            end_itr = buffer.get_end_iter()
+
+        if not hasattr(view, "_cut_buffer"):
+            view._cut_buffer = ""
+
+        line_str = buffer.get_text(start_itr, end_itr, True)
+        view._cut_buffer += line_str
+
+        buffer.delete(start_itr, end_itr)
+
+        set_temp_cut_buffer_delayed(view)

plugins/code/commands/nanoesq_temp_buffer/helpers.py

@@ -0,0 +1,24 @@
+# Python imports
+
+# Lib imports
+import gi
+
+from gi.repository import GLib
+
+# Application imports
+
+
+
+def clear_temp_cut_buffer_delayed(view: any):
+    if not hasattr(view, "_cut_temp_timeout_id"): return
+    if not view._cut_temp_timeout_id: return
+
+    GLib.source_remove(view._cut_temp_timeout_id)
+
+def set_temp_cut_buffer_delayed(view: any):
+    def clear_temp_buffer(view: any):
+        view._cut_buffer          = ""
+        view._cut_temp_timeout_id = None
+        return False
+
+    view._cut_temp_timeout_id = GLib.timeout_add(15000, clear_temp_buffer, view)

plugins/code/commands/nanoesq_temp_buffer/manifest.json

@@ -0,0 +1,7 @@
+{
+    "name": "Nanoesq Temp Buffer",
+    "author": "ITDominator",
+    "version": "0.0.1",
+    "support": "",
+    "requests": {}
+}

plugins/code/commands/nanoesq_temp_buffer/paste_temp_buffer.py

@@ -0,0 +1,35 @@
+# Python imports
+
+# Lib imports
+import gi
+
+gi.require_version('GtkSource', '4')
+
+from gi.repository import GLib
+from gi.repository import GtkSource
+
+# Application imports
+from .helpers import clear_temp_cut_buffer_delayed, set_temp_cut_buffer_delayed
+
+
+class Handler2:
+    @staticmethod
+    def execute(
+        view: GtkSource.View,
+        *args,
+        **kwargs
+    ):
+        logger.debug("Command: Paste Temp Buffer")
+        if not hasattr(view, "_cut_temp_timeout_id"): return
+        if not hasattr(view, "_cut_buffer"): return
+        if not view._cut_buffer: return
+
+        clear_temp_cut_buffer_delayed(view)
+
+        buffer     = view.get_buffer()
+        itr        = buffer.get_iter_at_mark( buffer.get_insert() )
+        insert_itr = itr.copy()
+
+        buffer.insert(insert_itr, view._cut_buffer, -1)
+
+        set_temp_cut_buffer_delayed(view)

plugins/code/commands/nanoesq_temp_buffer/plugin.py

@@ -0,0 +1,43 @@
+# Python imports
+
+# Lib imports
+
+# Application imports
+from libs.event_factory import Event_Factory, Code_Event_Types
+
+from plugins.plugin_types import PluginCode
+
+from .cut_to_temp_buffer import Handler
+from .paste_temp_buffer import Handler2
+
+
+
+class Plugin(PluginCode):
+    def __init__(self):
+        super(Plugin, self).__init__()
+
+
+    def _controller_message(self, event: Code_Event_Types.CodeEvent):
+        ...
+
+    def load(self):
+        event = Event_Factory.create_event("register_command",
+            command_name = "cut_to_temp_buffer",
+            command      = Handler,
+            binding_mode = "held",
+            binding      = "<Control>k"
+        )
+
+        self.emit_to("source_views", event)
+
+        event = Event_Factory.create_event("register_command",
+            command_name = "paste_temp_buffer",
+            command      = Handler2,
+            binding_mode = "held",
+            binding      = "<Control>u"
+        )
+
+        self.emit_to("source_views", event)
+
+    def run(self):
+        ...

src/core/widgets/code/command_system/commands/cut_to_temp_buffer.py

@@ -1,41 +0,0 @@
-# Python imports
-
-# Lib imports
-import gi
-
-gi.require_version('GtkSource', '4')
-
-from gi.repository import GtkSource
-
-# Application imports
-
-
-
-def execute(
-    view: GtkSource.View,
-    *args,
-    **kwargs
-):
-    logger.debug("Command: Cut to Temp Buffer")
-
-    view.clear_temp_cut_buffer_delayed()
-
-    buffer     = view.get_buffer()
-    itr        = buffer.get_iter_at_mark( buffer.get_insert() )
-    start_itr  = itr.copy()
-    end_itr    = itr.copy()
-    start_line = itr.get_line() + 1
-    start_char = itr.get_line_offset()
-
-    if not start_itr.starts_line():
-        start_itr.backward_visible_line()
-        start_itr.forward_line()
-
-    if not end_itr.ends_line():
-        end_itr.forward_line()
-
-    line_str   = buffer.get_slice(start_itr, end_itr, True)
-    view._cut_buffer += f"{line_str}"
-    buffer.delete(start_itr, end_itr)
-
-    view.set_temp_cut_buffer_delayed()

src/core/widgets/code/command_system/commands/dnd_load_file_to_buffer.py

@@ -7,6 +7,7 @@ gi.require_version('GtkSource', '4')
 
 from gi.repository import GtkSource
 from gi.repository import Gtk
+from gi.repository import Gdk
 from gi.repository import Gio
 
 # Application imports
@@ -21,9 +22,9 @@ def execute(
     **kwargs
 ):
     logger.debug("Command: DnD Load File To Buffer")
-    file = view.command.new_file(view)
+    file  = view.command.new_file(view)
+    gfile = Gio.File.new_for_uri(uri)
 
-    gfile  = Gio.File.new_for_uri(uri)
     view.command.exec_with_args(
         "load_file",
         view, gfile, file
@@ -32,3 +33,4 @@ def execute(
     view.set_buffer(file.buffer)
 
     update_info_bar_if_focused(view.command, view)
+    view.emit("focus-in-event", Gdk.Event())

src/core/widgets/code/command_system/commands/paste_temp_buffer.py

@@ -1,30 +0,0 @@
-# Python imports
-
-# Lib imports
-import gi
-
-gi.require_version('GtkSource', '4')
-
-from gi.repository import GLib
-from gi.repository import GtkSource
-
-# Application imports
-
-
-
-def execute(
-    view: GtkSource.View,
-    *args,
-    **kwargs
-):
-    logger.debug("Command: Paste Temp Buffer")
-
-    view.clear_temp_cut_buffer_delayed()
-
-    buffer     = view.get_buffer()
-    itr        = buffer.get_iter_at_mark( buffer.get_insert() )
-    insert_itr = itr.copy()
-
-    buffer.insert(insert_itr, view._cut_buffer, -1)
-
-    view.set_temp_cut_buffer_delayed()

src/core/widgets/code/controllers/files_controller.py

@@ -33,7 +33,8 @@ class FilesController(ControllerBase, list):
 
 
     def filter_loaded(self, event: Code_Event_Types.FilterOutLoadedFilesEvent):
-        loaded_paths = {file.fpath for file in self}
+        loaded_paths = {file.fpath for file in self if not file.fpath == "buffer"}
+
         files = [
             uri for uri in event.uris if not any(path in uri for path in loaded_paths)
         ]

src/core/widgets/code/source_view.py

@@ -6,7 +6,6 @@ gi.require_version('Gtk', '3.0')
 gi.require_version('GtkSource', '4')
 
 from gi.repository import Gtk
-from gi.repository import GLib
 from gi.repository import GtkSource
 
 # Application imports
@@ -22,9 +21,6 @@ class SourceView(GtkSource.View, SourceViewDnDMixin):
 
         self.state                = state
 
-        self._cut_temp_timeout_id = None
-        self._cut_buffer          = ""
-
         self.sibling_right        = None
         self.sibling_left         = None
 
@@ -74,15 +70,3 @@ class SourceView(GtkSource.View, SourceViewDnDMixin):
         )
 
         self._set_up_dnd()
-
-    def clear_temp_cut_buffer_delayed(self):
-        if self._cut_temp_timeout_id:
-            GLib.source_remove(self._cut_temp_timeout_id)
-
-    def set_temp_cut_buffer_delayed(self):
-        def clear_temp_buffer():
-            self._cut_buffer          = ""
-            self._cut_temp_timeout_id = None
-            return False
-
-        self._cut_temp_timeout_id = GLib.timeout_add(15000, clear_temp_buffer)

user_config/usr/share/newton/code-key-bindings.json

@@ -15,18 +15,12 @@
         "zoom_out": {
             "held": "<Control>minus"
         },
-        "cut_to_temp_buffer": {
-            "held": "<Control>k"
-        },
         "duplicate_line": {
             "held": "<Control>d"
         },
         "go_to": {
             "released": "<Control>g"
         },
-        "paste_temp_buffer": {
-            "held": "<Control>u"
-        },
         "new_file": {
             "released": "<Control>t"
         },