Moved plugins and add loaded file filtering

- Moved prettify_json and lsp_completer plugins to sub categories
- Add filter_out_loaded_files to prevent opening already-loaded files
- Refactor code events into single events module
- Fix signal blocking during file load operations
- Include READONLY state in source view lifecycle handling

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

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

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

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

plugins/code/event-watchers/file_state_watcher/manifest.json

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+{
+    "name": "File State Watcher",
+    "author": "ITDominator",
+    "version": "0.0.1",
+    "support": "",
+    "requests": {}
+}

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

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+# Python imports
+
+# Lib imports
+
+# Application imports
+from libs.event_factory import Event_Factory, Code_Event_Types
+
+from plugins.plugin_types import PluginCode
+
+from .watcher_checks import *
+
+
+
+class Plugin(PluginCode):
+    def __init__(self):
+        super(Plugin, self).__init__()
+
+
+    def _controller_message(self, event: Code_Event_Types.CodeEvent):
+        if isinstance(event, Code_Event_Types.TextChangedEvent):
+            event.file.check_file_on_disk()
+
+            if event.file.is_deleted():
+                file_is_deleted(event)
+            elif event.file.is_externally_modified():
+                file_is_externally_modified(event)
+
+    def load(self):
+        ...
+
+    def run(self):
+        ...

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

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+# Python imports
+
+# Lib imports
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk
+
+# Application imports
+from libs.event_factory import Event_Factory, Code_Event_Types
+
+
+
+def file_is_deleted(event):
+    event.file.was_deleted = True
+    event = Event_Factory.create_event(
+        "file_externally_deleted",
+        file   = event.file,
+        buffer = event.buffer
+    )
+    self.emit(event)
+
+
+def file_is_externally_modified(event):
+#    event = Event_Factory.create_event(
+#        "file_externally_modified",
+#        file   = event.file,
+#        buffer = event.buffer
+#    )
+#    self.emit(event)
+
+    ...
+

plugins/code/event-watchers/prettify_json/__init__.py

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

plugins/code/event-watchers/prettify_json/__main__.py

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

plugins/code/event-watchers/prettify_json/manifest.json

@@ -0,0 +1,7 @@
+{
+    "name": "Prettify JSON",
+    "author": "ITDominator",
+    "version": "0.0.1",
+    "support": "",
+    "requests": {}
+}

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

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+# Python imports
+
+# Lib imports
+import gi
+
+gi.require_version('Gtk', '3.0')
+
+from gi.repository import Gtk
+
+# Application imports
+from libs.event_factory import Event_Factory, Code_Event_Types
+
+from plugins.plugin_types import PluginCode
+
+from .prettify_json import add_prettify_json
+
+
+
+class Plugin(PluginCode):
+    def __init__(self):
+        super(Plugin, self).__init__()
+
+
+    def _controller_message(self, event: Code_Event_Types.CodeEvent):
+        if isinstance(event, Code_Event_Types.PopulateSourceViewPopupEvent):
+            language = event.buffer.get_language()
+            if not language: return
+
+            if "json" == language.get_id():
+                add_prettify_json(event.buffer, event.menu)
+
+    def load(self):
+        ...
+
+    def run(self):
+        ...

plugins/code/event-watchers/prettify_json/prettify_json.py

@@ -0,0 +1,31 @@
+# Python imports
+import json
+
+# Lib imports
+import gi
+
+gi.require_version('Gtk', '3.0')
+
+from gi.repository import Gtk
+
+# Application imports
+
+
+
+def add_prettify_json(buffer, menu):
+    menu.append( Gtk.SeparatorMenuItem() )
+
+    def on_prettify_json(menuitem, buffer):
+        start_itr, \
+        end_itr = buffer.get_start_iter(), buffer.get_end_iter()
+        data    = buffer.get_text(start_itr, end_itr, False)
+        text    = json.dumps(json.loads(data), separators = (',', ':'), indent = 4)
+
+        buffer.begin_user_action()
+        buffer.delete(start_itr, end_itr)
+        buffer.insert(start_itr, text)
+        buffer.end_user_action()
+
+    item = Gtk.MenuItem(label = "Prettify JSON")
+    item.connect("activate", on_prettify_json, buffer)
+    menu.append(item)