Fix plugin lifecycle, tabs cleanup, and add auto-scroll to tabs

- Fix unload() method naming in nanoesq_temp_buffer plugin
- Wrap tabs_widget in ScrolledWindow/Viewport for proper scrolling
- Add auto-scroll to center when switching/adding tabs
- Return manifest_meta in manifest_manager for manual plugins
- Refactor remove_plugin() to properly clean up all manifest lists
- Fix widget references in plugins_ui for proper removal

plugins/code/commands/autopairs/plugin.py

@@ -39,6 +39,24 @@ class Plugin(PluginCode):
 
         self.emit_to("source_views", event)
 
+    def unload(self):
+        event = Event_Factory.create_event("unregister_command",
+            command_name = "autopairs",
+            command      = Handler,
+            binding_mode = "held",
+            binding      = [
+                "'", "`", "[", "]",
+                '<Shift>"',
+                '<Shift>(',
+                '<Shift>)',
+                '<Shift>{',
+                '<Shift>}'
+            ]
+        )
+
+        self.emit_to("source_views", event)
+        autopairs = None
+
     def run(self):
         ...
 

plugins/code/commands/file_history/__init__.py

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

plugins/code/commands/file_history/__main__.py

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

plugins/code/commands/file_history/autopairs.py

@@ -0,0 +1,97 @@
+# Python imports
+
+# Lib imports
+
+# Application imports
+
+
+
+class Autopairs:
+    def __init__(self):
+        ...
+
+    def handle_word_wrap(self, buffer, char_str: str):
+        wrap_block = self.get_wrap_block(char_str)
+        if not wrap_block: return
+
+        selection = buffer.get_selection_bounds()
+        if not selection:
+            self.insert_pair(buffer, char_str, wrap_block)
+            return True
+
+        self.wrap_selection(buffer, char_str, wrap_block, selection)
+
+        return True
+
+    def insert_pair(
+        self, buffer, char_str: str, wrap_block: tuple
+    ):
+        buffer.begin_user_action()
+
+        left_block, right_block = wrap_block
+        insert_mark = buffer.get_insert()
+
+        insert_itr = buffer.get_iter_at_mark(insert_mark)
+        buffer.insert(insert_itr, f"{left_block}{right_block}")
+        insert_itr = buffer.get_iter_at_mark( insert_mark )
+        insert_itr.backward_char()
+
+        buffer.place_cursor(insert_itr)
+
+        buffer.end_user_action()
+
+    def wrap_selection(
+        self, buffer, char_str: str, wrap_block: tuple, selection
+    ):
+        left_block, \
+        right_block = wrap_block
+        start_itr,  \
+        end_itr     = selection
+        data        = buffer.get_text(
+            start_itr, end_itr, include_hidden_chars = False
+        )
+        start_mark  = buffer.create_mark("startclose", start_itr, False)
+        end_mark    = buffer.create_mark("endclose", end_itr, True)
+
+        buffer.begin_user_action()
+
+        buffer.insert(start_itr, left_block)
+        end_itr = buffer.get_iter_at_mark(end_mark)
+        buffer.insert(end_itr, right_block)
+
+        start = buffer.get_iter_at_mark(start_mark)
+        end   = buffer.get_iter_at_mark(end_mark)
+
+        buffer.select_range(start, end)
+        buffer.delete_mark_by_name("startclose")
+        buffer.delete_mark_by_name("endclose")
+
+        buffer.end_user_action()
+
+    def get_wrap_block(self, char_str) -> tuple:
+        left_block  = ""
+        right_block = ""
+
+        match char_str:
+            case "(" | ")":
+                left_block  = "("
+                right_block = ")"
+            case "[" | "]":
+                left_block  = "["
+                right_block = "]"
+            case "{" | "}":
+                left_block  = "{"
+                right_block = "}"
+            case '"':
+                left_block  = '"'
+                right_block = '"'
+            case "'":
+                left_block  = "'"
+                right_block = "'"
+            case "`":
+                left_block  = "`"
+                right_block = "`"
+            case _:
+                return ()
+
+        return left_block, right_block

plugins/code/commands/file_history/manifest.json

@@ -1,5 +1,5 @@
 {
-    "name": "LSP Manager",
+    "name": "File History",
     "author": "ITDominator",
     "version": "0.0.1",
     "support": "",

plugins/code/commands/file_history/plugin.py

@@ -0,0 +1,65 @@
+# Python imports
+
+# Lib imports
+
+# Application imports
+from libs.event_factory import Event_Factory, Code_Event_Types
+
+from plugins.plugin_types import PluginCode
+
+
+
+history: list     = []
+history_size: int = 30
+
+
+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.RemovedFileEvent):
+            if event.file.ftype == "buffer": return
+
+            if len(history) == history_size:
+                history.pop(0)
+
+            history.append(event.file.fpath)
+
+    def load(self):
+        self._manage_signals("register_command")
+
+    def unload(self):
+        self._manage_signals("unregister_command")
+
+    def _manage_signals(self, action: str):
+        event = Event_Factory.create_event(action,
+            command_name = "file_history_pop",
+            command      = Handler,
+            binding_mode = "released",
+            binding      = "<Shift><Control>t"
+        )
+
+        self.emit_to("source_views", event)
+
+    def run(self):
+        ...
+
+
+class Handler:
+    @staticmethod
+    def execute(
+        view: any,
+        char_str: str,
+        *args,
+        **kwargs
+    ):
+        logger.debug("Command: File History")
+        if len(history) == 0: return
+
+        view._on_uri_data_received(
+            [
+                f"file://{history.pop()}"
+            ]
+        )

plugins/code/commands/nanoesq_temp_buffer/plugin.py

@@ -21,7 +21,13 @@ class Plugin(PluginCode):
         ...
 
     def load(self):
-        event = Event_Factory.create_event("register_command",
+        self._manage_signals("register_command")
+
+    def unload(self):
+        self._manage_signals("unregister_command")
+
+    def _manage_signals(self, action: str):
+        event = Event_Factory.create_event(action,
             command_name = "cut_to_temp_buffer",
             command      = Handler,
             binding_mode = "held",
@@ -30,7 +36,7 @@ class Plugin(PluginCode):
 
         self.emit_to("source_views", event)
 
-        event = Event_Factory.create_event("register_command",
+        event = Event_Factory.create_event(action,
             command_name = "paste_temp_buffer",
             command      = Handler2,
             binding_mode = "held",

plugins/code/commands/toggle_source_view/plugin.py

@@ -26,6 +26,16 @@ class Plugin(PluginCode):
 
         self.emit_to("source_views", event)
 
+    def unload(self):
+        event = Event_Factory.create_event("unregister_command",
+            command_name = "toggle_source_view",
+            command      = Handler,
+            binding_mode = "released",
+            binding      = "<Shift><Control>h"
+        )
+
+        self.emit_to("source_views", event)
+
     def run(self):
         ...
 

plugins/code/completers/example_completer/plugin.py

@@ -35,5 +35,15 @@ class Plugin(PluginCode):
         )
         self.emit_to("completion", event)
 
+    def unload(self):
+        event = Event_Factory.create_event(
+            "unregister_provider",
+            provider_name = "Example Completer"
+        )
+        self.emit_to("completion", event)
+
+        self.provider = None
+        del self.provider
+
     def run(self):
         ...

plugins/code/completers/snippets_completer/plugin.py

@@ -35,5 +35,15 @@ class Plugin(PluginCode):
         )
         self.emit_to("completion", event)
 
+    def unload(self):
+        event = Event_Factory.create_event(
+            "unregister_provider",
+            provider_name = "Snippets Completer"
+        )
+        self.emit_to("completion", event)
+
+        self.provider = None
+        del self.provider
+
     def run(self):
         ...

plugins/code/completers/words_completer/plugin.py

@@ -35,5 +35,15 @@ class Plugin(PluginCode):
         )
         self.emit_to("completion", event)
 
+    def unload(self):
+        event = Event_Factory.create_event(
+            "unregister_provider",
+            provider_name = "Words Completer"
+        )
+        self.emit_to("completion", event)
+
+        self.provider = None
+        del self.provider
+
     def run(self):
         ...

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

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

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

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

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

@@ -0,0 +1,7 @@
+{
+    "name": "Extend Source View Menu",
+    "author": "ITDominator",
+    "version": "0.0.1",
+    "support": "",
+    "requests": {}
+}

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

@@ -0,0 +1,29 @@
+# Python imports
+
+# Lib imports
+
+# Application imports
+from libs.event_factory import Event_Factory, Code_Event_Types
+
+from plugins.plugin_types import PluginCode
+
+from .source_view_menu import extend_source_view_menu
+
+
+
+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):
+            extend_source_view_menu(event.buffer, event.menu)
+
+    def load(self):
+        ...
+
+    def unload(self):
+        ...
+
+    def run(self):
+        ...

plugins/code/event-watchers/extend_source_view_menu/source_view_menu.py

@@ -0,0 +1,68 @@
+# Python imports
+import json
+
+# Lib imports
+import gi
+
+gi.require_version('Gtk', '3.0')
+
+from gi.repository import Gtk
+
+# Application imports
+
+
+
+def on_case_handle(menuitem, buffer, action):
+    start_itr, \
+    end_itr  = buffer.get_selection_bounds()
+    data     = buffer.get_text(start_itr, end_itr, False)
+    text     = data
+
+    if action == "on_all_upper":
+        text = data.upper()
+    elif action == "on_all_lower":
+        text = data.lower()
+    elif action == "on_invert":
+        text = data.swapcase()
+    elif action == "on_title":
+        text = data.title()
+    elif action == "on_title_strip":
+        text = data.title().replace("-", "").replace("_", "").replace(" ", "")
+
+    buffer.begin_user_action()
+    buffer.delete(start_itr, end_itr)
+    buffer.insert(start_itr, text)
+    buffer.end_user_action()
+
+
+
+def extend_source_view_menu(buffer, menu):
+    if not buffer.get_selection_bounds(): return
+
+    for child in menu.get_children():
+        if not child.get_label() == "C_hange Case": continue
+        menu.remove(child)
+
+    change_case_item = Gtk.MenuItem(label = "Change Case")
+
+    case_menu        = Gtk.Menu()
+    au_case_item     = Gtk.MenuItem(label = "All Upper Case")
+    al_case_item     = Gtk.MenuItem(label = "All Lower Case")
+    inver_case_item  = Gtk.MenuItem(label = "Invert Case")
+    title_case_item  = Gtk.MenuItem(label = "Title Case")
+    title_strip_case_item = Gtk.MenuItem(label = "Title Strip Case")
+
+    au_case_item.connect("activate",  on_case_handle, buffer, "on_all_upper")
+    al_case_item.connect("activate",  on_case_handle, buffer, "on_all_lower")
+    inver_case_item.connect("activate", on_case_handle, buffer, "on_invert")
+    title_case_item.connect("activate", on_case_handle, buffer, "on_title")
+    title_strip_case_item.connect("activate", on_case_handle, buffer, "on_title_strip")
+
+    case_menu.append(au_case_item)
+    case_menu.append(al_case_item)
+    case_menu.append(inver_case_item)
+    case_menu.append(title_case_item)
+    case_menu.append(title_strip_case_item)
+    change_case_item.set_submenu(case_menu)
+
+    menu.append(change_case_item)

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

@@ -17,16 +17,27 @@ class Plugin(PluginCode):
 
 
     def _controller_message(self, event: Code_Event_Types.CodeEvent):
-        if isinstance(event, Code_Event_Types.TextChangedEvent):
-            event.file.check_file_on_disk()
+        if not isinstance(event, Code_Event_Types.FocusedViewEvent): return
+        event = Event_Factory.create_event(
+            "get_file", buffer = event.view.get_buffer()
+        )
+        self.emit_to("files", event)
 
-            if event.file.is_deleted():
-                file_is_deleted(event)
-            elif event.file.is_externally_modified():
-                file_is_externally_modified(event)
+        file = event.response
+        if file.ftype == "buffer": return
+
+        file.check_file_on_disk()
+
+        if file.is_deleted():
+            file_is_deleted(file, self.emit)
+        elif file.is_externally_modified():
+            file_is_externally_modified(file, self.emit)
 
     def load(self):
         ...
 
+    def unload(self):
+        ...
+
     def run(self):
         ...

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

@@ -10,23 +10,45 @@ from libs.event_factory import Event_Factory, Code_Event_Types
 
 
 
-def file_is_deleted(event):
-    event.file.was_deleted = True
+def ask_yes_no(message):
+    dialog = Gtk.MessageDialog(
+        parent       = None,
+        flags        = 0,
+        message_type = Gtk.MessageType.QUESTION,
+        buttons      = Gtk.ButtonsType.YES_NO,
+        text         = message,
+    )
+    dialog.set_title("Confirm")
+
+    response = dialog.run()
+    dialog.destroy()
+
+    return response == Gtk.ResponseType.YES
+
+
+def file_is_deleted(file, emit):
+    file.was_deleted = True
     event = Event_Factory.create_event(
         "file_externally_deleted",
-        file   = event.file,
-        buffer = event.buffer
+        file   = file,
+        buffer = file.buffer
     )
-    self.emit(event)
+    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)
+def file_is_externally_modified(file, emit):
+    event = Event_Factory.create_event(
+        "file_externally_modified",
+        file   = file,
+        buffer = file.buffer
+    )
+    emit(event)
 
-    ...
+    if not file.buffer.get_modified():
+        file.reload()
+        return
 
+    result = ask_yes_no("File has been externally modified. Reload?")
+    if not result: return
+
+    file.reload()

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

@@ -32,5 +32,8 @@ class Plugin(PluginCode):
     def load(self):
         ...
 
+    def unload(self):
+        ...
+
     def run(self):
         ...

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

@@ -13,8 +13,6 @@ from gi.repository import Gtk
 
 
 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()

plugins/code/language_server_clients/java_lsp_client/config/lsp-server-config.json

@@ -0,0 +1,214 @@
+{
+    "info": "https://download.eclipse.org/jdtls/",
+    "info-init-options": "https://github.com/eclipse-jdtls/eclipse.jdt.ls/wiki/Running-the-JAVA-LS-server-from-the-command-line",
+    "info-import-build": "https://www.javahotchocolate.com/tutorials/build-path.html",
+    "info-external-class-paths": "https://github.com/eclipse-jdtls/eclipse.jdt.ls/issues/3291",
+    "link": "https://download.eclipse.org/jdtls/milestones/?d",
+    "command": "lsp-ws-proxy --listen 4114 -- jdtls",
+    "alt-command": "lsp-ws-proxy -- jdtls",
+    "alt-command2": "java-language-server",
+    "socket": "ws://127.0.0.1:9999/java",
+    "socket-two": "ws://127.0.0.1:9999/?name=jdtls",
+    "alt-socket": "ws://127.0.0.1:9999/?name=java-language-server",
+    "initialization-options": {
+        "bundles": [
+            "intellicode-core.jar"
+        ],
+        "workspaceFolders": [
+            "file://{workspace.folder}"
+        ],
+        "extendedClientCapabilities": {
+            "classFileContentsSupport": true,
+            "executeClientCommandSupport": false
+        },
+        "settings": {
+            "java": {
+                "autobuild": {
+                    "enabled": true
+                },
+                "jdt": {
+                    "ls": {
+                        "javac": {
+                            "enabled": true
+                        },
+                        "java": {
+                            "home": "{user.home}/Portable_Apps/sdks/javasdk/jdk-22.0.2"
+                        },
+                        "lombokSupport": {
+                            "enabled": true
+                        },
+                        "protobufSupport":{
+                            "enabled": true
+                        },
+                        "androidSupport": {
+                            "enabled": true
+                        }
+                    }
+                },
+                "configuration": {
+                    "updateBuildConfiguration": "automatic",
+                    "maven": {
+                        "userSettings": "{user.home}/.config/jdtls/settings.xml",
+                        "globalSettings": "{user.home}/.config/jdtls/settings.xml"
+                    },
+                    "runtimes": [
+                        {
+                            "name": "JavaSE-17",
+                            "path": "/usr/lib/jvm/java-17-openjdk",
+                            "javadoc": "https://docs.oracle.com/en/java/javase/17/docs/api/",
+                            "default": false
+                        },
+                        {
+                            "name": "JavaSE-22",
+                            "path": "{user.home}/Portable_Apps/sdks/javasdk/jdk-22.0.2",
+                            "javadoc": "https://docs.oracle.com/en/java/javase/22/docs/api/",
+                            "default": true
+                        }
+                    ]
+                },
+                "classPath": [
+                    "{user.home}/.config/jdtls/m2/repository/**/*-sources.jar",
+                    "lib/**/*-sources.jar"
+                ],
+                "docPath": [
+                    "{user.home}/.config/jdtls/m2/repository/**/*-javadoc.jar",
+                    "lib/**/*-javadoc.jar"
+                ],
+                "project": {
+                    "encoding": "ignore",
+                    "outputPath": "bin",
+                    "referencedLibraries": [
+                        "{user.home}/.config/jdtls/m2/repository/**/*.jar",
+                        "lib/**/*.jar"
+                    ],
+                    "importOnFirstTimeStartup": "automatic",
+                    "importHint": true,
+                    "resourceFilters": [
+                        "node_modules",
+                        "\\.git"
+                    ],
+                    "sourcePaths": [
+                        "src",
+                        "{user.home}/.config/jdtls/m2/repository/**/*.jar"
+                    ]
+                },
+                "sources": {
+                    "organizeImports": {
+                        "starThreshold": 99,
+                        "staticStarThreshold": 99
+                    }
+                },
+                "imports": {
+                    "gradle": {
+                        "wrapper": {
+                            "checksums": []
+                        }
+                    }
+                },
+                "import": {
+                    "maven": {
+                        "enabled": true,
+                        "offline": {
+                            "enabled": false
+                        },
+                        "disableTestClasspathFlag": false
+                    },
+                    "gradle": {
+                        "enabled": false,
+                        "wrapper": {
+                            "enabled": true
+                        },
+                        "version": "",
+                        "home": "abs(static/gradle-7.3.3)",
+                        "java": {
+                            "home": "abs(static/launch_jres/17.0.6-linux-x86_64)"
+                        },
+                        "offline": {
+                            "enabled": false
+                        },
+                        "arguments": [],
+                        "jvmArguments": [],
+                        "user": {
+                            "home": ""
+                        },
+                        "annotationProcessing": {
+                            "enabled": true
+                        }
+                    },
+                    "exclusions": [
+                        "**/node_modules/**",
+                        "**/.metadata/**",
+                        "**/archetype-resources/**",
+                        "**/META-INF/maven/**"
+                    ],
+                    "generatesMetadataFilesAtProjectRoot": false
+                },
+                "maven": {
+                    "downloadSources": true,
+                    "updateSnapshots": true
+                },
+                "silentNotification": true,
+                "contentProvider": {
+                    "preferred": "fernflower"
+                },
+                "signatureHelp": {
+                    "enabled": true,
+                    "description": {
+                        "enabled": true
+                    }
+                },
+                "completion": {
+                    "enabled": true,
+                    "engine": "ecj",
+                    "matchCase": "firstletter",
+                    "maxResults": 25,
+                    "guessMethodArguments": true,
+                    "lazyResolveTextEdit": {
+                        "enabled": true
+                    },
+                    "postfix": {
+                        "enabled": true
+                    },
+                    "favoriteStaticMembers": [
+                        "org.junit.Assert.*",
+                        "org.junit.Assume.*",
+                        "org.junit.jupiter.api.Assertions.*",
+                        "org.junit.jupiter.api.Assumptions.*",
+                        "org.junit.jupiter.api.DynamicContainer.*",
+                        "org.junit.jupiter.api.DynamicTest.*"
+                    ],
+                    "importOrder": [
+                        "#",
+                        "java",
+                        "javax",
+                        "org",
+                        "com"
+                    ]
+                },
+                "references": {
+                    "includeAccessors": true,
+                    "includeDecompiledSources": true
+                },
+                "codeGeneration": {
+                    "toString": {
+                        "template": "${object.className}{${member.name()}=${member.value}, ${otherMembers}}"
+                    },
+                    "insertionLocation": "afterCursor",
+                    "useBlocks": true
+                },
+                "implementationsCodeLens": {
+                    "enabled": true
+                },
+                "referencesCodeLens": {
+                    "enabled": true
+                },
+                "progressReports": {
+                    "enabled": false
+                },
+                "saveActions": {
+                    "organizeImports": true
+                }
+            }
+        }
+    }
+}

plugins/code/language_server_clients/java_lsp_client/manifest.json

@@ -0,0 +1,8 @@
+{
+    "name": "Java LSP Client",
+    "author": "ITDominator",
+    "version": "0.0.1",
+    "support": "",
+    "autoload": false,
+    "requests": {}
+}

plugins/code/language_server_clients/java_lsp_client/plugin.py

@@ -0,0 +1,43 @@
+# Python imports
+from os import path
+
+# Lib imports
+import gi
+
+from gi.repository import GLib
+
+# Application imports
+from libs.event_factory import Event_Factory, Code_Event_Types
+
+from plugins.plugin_types import PluginCode
+
+from .response_handler import JavaHandler
+
+
+class Plugin(PluginCode):
+    def __init__(self):
+        super(Plugin, self).__init__()
+
+
+    def _controller_message(self, event: Code_Event_Types.CodeEvent):
+        ...
+
+    def load(self):
+        dirPth = path.dirname( path.realpath(__file__) ) 
+        with open(f"{dirPth}/config/lsp-server-config.json", "r") as f:    
+            config = f.read()
+            event  = Event_Factory.create_event("register_lsp_client",
+                lang_id     = "java",
+                lang_config = config,
+                handler     = JavaHandler
+            )
+            self.emit_to("lsp_manager", event)
+
+    def unload(self):
+        event  = Event_Factory.create_event("unregister_lsp_client",
+            lang_id = "java"
+        )
+        self.emit_to("lsp_manager", event)
+
+    def run(self):
+        ...

plugins/code/language_server_clients/java_lsp_client/response_handler/__init__.py

@@ -0,0 +1 @@
+from .java import JavaHandler

plugins/code/language_server_clients/java_lsp_client/response_handler/java.py

@@ -9,7 +9,7 @@ from gi.repository import GtkSource
 # Application imports
 from libs.event_factory import Event_Factory, Code_Event_Types
 
-from .default import DefaultHandler
+from lsp_manager.response_handlers.default import DefaultHandler
 
 
 

plugins/code/language_server_clients/lsp_manager/__init__.py

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

plugins/code/language_server_clients/lsp_manager/__main__.py

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

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

@@ -8,8 +8,9 @@ import gi
 from gi.repository import GLib
 
 # Application imports
-from libs.dto.code.lsp.lsp_messages import get_message_str
-from libs.dto.code.lsp.lsp_message_structs import LSPResponseTypes, ClientRequest, ClientNotification
+from ..dto.code.lsp.lsp_messages import get_message_str
+from ..dto.code.lsp.lsp_message_structs import \
+    LSPResponseTypes, ClientRequest, ClientNotification
 from .lsp_client_websocket import LSPClientWebsocket
 
 

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

@@ -3,8 +3,9 @@
 # Lib imports
 
 # Application imports
+from ..dto.code.lsp.lsp_message_structs import ClientRequest, ClientNotification
+
 from .lsp_client_events import LSPClientEvents
-from libs.dto.code.lsp.lsp_message_structs import ClientRequest, ClientNotification
 
 
 

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

@@ -4,15 +4,15 @@ import os
 # Lib imports
 
 # Application imports
-from libs.dto.code.lsp.lsp_messages import get_message_obj
-from libs.dto.code.lsp.lsp_messages import didopen_notification
-from libs.dto.code.lsp.lsp_messages import didsave_notification
-from libs.dto.code.lsp.lsp_messages import didclose_notification
-from libs.dto.code.lsp.lsp_messages import didchange_notification
-from libs.dto.code.lsp.lsp_messages import completion_request
-from libs.dto.code.lsp.lsp_messages import definition_request
-from libs.dto.code.lsp.lsp_messages import references_request
-from libs.dto.code.lsp.lsp_messages import symbols_request
+from ..dto.code.lsp.lsp_messages import get_message_obj
+from ..dto.code.lsp.lsp_messages import didopen_notification
+from ..dto.code.lsp.lsp_messages import didsave_notification
+from ..dto.code.lsp.lsp_messages import didclose_notification
+from ..dto.code.lsp.lsp_messages import didchange_notification
+from ..dto.code.lsp.lsp_messages import completion_request
+from ..dto.code.lsp.lsp_messages import definition_request
+from ..dto.code.lsp.lsp_messages import references_request
+from ..dto.code.lsp.lsp_messages import symbols_request
 
 
 

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

@@ -5,8 +5,8 @@ from gi.repository import GLib
 
 # Application imports
 # from libs import websockets
-from libs.dto.code.lsp.lsp_messages import get_message_str, get_message_obj
-from libs.dto.code.lsp.lsp_message_structs import        \
+from ..dto.code.lsp.lsp_messages import get_message_str, get_message_obj
+from ..dto.code.lsp.lsp_message_structs import           \
     LSPResponseTypes, ClientRequest, ClientNotification, \
     LSPResponseRequest, LSPResponseNotification, LSPIDResponseNotification
 

plugins/code/language_server_clients/lsp_manager/dto/code/events/__init__.py

@@ -0,0 +1,8 @@
+"""
+    Libs Code DTO(s) Events Package
+"""
+
+from .lsp_event import LspEvent
+
+from .register_lsp_client_event import RegisterLspClientEvent
+from .unregister_lsp_client_event import UnregisterLspClientEvent

plugins/code/language_server_clients/lsp_manager/dto/code/events/lsp_event.py

@@ -0,0 +1,13 @@
+# Python imports
+from dataclasses import dataclass, field
+
+# Lib imports
+
+# Application imports
+from libs.dto.code.events import CodeEvent
+
+
+
+@dataclass
+class LspEvent(CodeEvent):
+    ...

plugins/code/language_server_clients/lsp_manager/dto/code/events/register_lsp_client_event.py

@@ -0,0 +1,17 @@
+# Python imports
+from dataclasses import dataclass, field
+
+# Lib imports
+
+# Application imports
+from ....response_handlers.base_handler import BaseHandler 
+
+from .lsp_event import LspEvent
+
+
+
+@dataclass
+class RegisterLspClientEvent(LspEvent):
+    lang_id: str         = ""
+    lang_config: str     = "{}"
+    handler: BaseHandler = None

plugins/code/language_server_clients/lsp_manager/dto/code/events/unregister_lsp_client_event.py

@@ -0,0 +1,13 @@
+# Python imports
+from dataclasses import dataclass, field
+
+# Lib imports
+
+# Application imports
+from .lsp_event import LspEvent
+
+
+
+@dataclass
+class UnregisterLspClientEvent(LspEvent):
+    lang_id: str = ""

plugins/code/language_server_clients/lsp_manager/lsp_manager.py

@@ -3,7 +3,13 @@
 # Lib imports
 
 # Application imports
-from libs.dto.code.lsp.lsp_message_structs import LSPResponseTypes, LSPResponseRequest, LSPResponseNotification
+from libs.controllers.controller_base import ControllerBase
+from libs.event_factory import Event_Factory, Code_Event_Types
+
+from .dto.code.events import \
+    RegisterLspClientEvent, UnregisterLspClientEvent
+from .dto.code.lsp.lsp_message_structs import \
+    LSPResponseTypes, LSPResponseRequest, LSPResponseNotification
 
 from .provider import Provider
 from .provider_response_cache import ProviderResponseCache
@@ -13,7 +19,7 @@ from .response_handlers.response_registry import ResponseRegistry
 
 
 
-class LSPManager:
+class LSPManager(ControllerBase):
     def __init__(self):
         super(LSPManager, self).__init__()
 
@@ -34,8 +40,19 @@ class LSPManager:
         self.lsp_manager_ui.connect('close-client', self._on_close_client)
 
     def _do_bind_mapping(self):
-        self.response_cache.set_lsp_client(self.lsp_manager_client)
+        self.response_cache.set_lsp_manager_client(self.lsp_manager_client)
         self.provider.response_cache = self.response_cache
+        self.response_registry.set_event_hub(
+            self.emit, self.emit_to, self.provider
+        )
+
+    def _controller_message(self, event: Code_Event_Types.CodeEvent):
+        if isinstance(event, Code_Event_Types.RegisterLspClientEvent):
+            self.response_registry.register_handler(event.lang_id, event.handler)
+            self.lsp_manager_ui.add_client_listing(event.lang_id, event.lang_config)
+        elif isinstance(event, Code_Event_Types.UnregisterLspClientEvent):
+            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:
         init_opts = ui.get_init_opts(lang_id)
@@ -50,6 +67,10 @@ class LSPManager:
             ui.toggle_client_buttons(show_close=False)
         return result
 
+    def handle_destroy(self):
+        self.lsp_manager_ui.disconnect_by_func(self._on_create_client)
+        self.lsp_manager_ui.disconnect_by_func(self._on_close_client)
+
     def create_client(
         self,
         lang_id: str = "python",

plugins/code/language_server_clients/lsp_manager/lsp_manager_ui.py

@@ -1,5 +1,4 @@
 # Python imports
-from os import path
 import json
 
 # Lib imports
@@ -25,12 +24,8 @@ class LSPManagerUI(Gtk.Dialog):
     def __init__(self):
         super(LSPManagerUI, self).__init__()
 
-        self._SCRIPT_PTH: str          = path.dirname( path.realpath(__file__) )
-        self._USER_HOME: str           = path.expanduser('~')
-        self._LSP_SERVERS_CONFIG: str  = ""
-        self.servers_config: dict      = {}
+        self.client_configs: dict[str, str] = {}
 
-        self.parent                    = None
         self.source_view               = None
 
         self._setup_styling()
@@ -46,7 +41,8 @@ class LSPManagerUI(Gtk.Dialog):
         self.set_hexpand(True)
 
     def _setup_signals(self):
-        self.connect("show", self._show)
+        self.connect("show", self._handle_show)
+        self.connect("destroy", self._handle_destroy)
 
     def _subscribe_to_events(self):
         ...
@@ -69,10 +65,11 @@ class LSPManagerUI(Gtk.Dialog):
         self.path_entry.set_can_focus(False)
         self.path_entry.set_placeholder_text("Workspace Folder...")
         self.path_entry.connect("changed", self._path_changed, bttn_box)
+        self.path_bttn.set_halign(Gtk.Align.FILL)
 
         self.path_bttn.connect("file-set", self._file_set)
-        self.path_bttn.set_halign(Gtk.Align.FILL)
-        self.hide_bttn.connect("clicked", lambda widget: self.hide())
+        self.combo_box.connect("changed", self._on_combo_changed)
+        self.hide_bttn_id = self.hide_bttn.connect("clicked", lambda widget: self.hide())
         self.create_client_bttn.connect("clicked", self._create_client, self.close_client_bttn)
         self.close_client_bttn.connect("clicked", self._close_client, self.create_client_bttn)
 
@@ -96,9 +93,18 @@ class LSPManagerUI(Gtk.Dialog):
         self.close_client_bttn.hide()
         bttn_box.hide()
 
-    def _show(self, widget):
+    def _handle_show(self, widget):
         GLib.idle_add(self.path_entry.grab_focus)
 
+    def _handle_destroy(self, widget):
+        self.disconnect_by_func(self._show)
+        self.disconnect_by_func(self._handle_destroy)
+        self.path_bttn.disconnect_by_func(self._file_set)
+        self.combo_box.disconnect_by_func(self._on_combo_changed)
+        self.hide_bttn.disconnect(self.hide_bttn_id)
+        self.create_client_bttn.disconnect_by_func(self._create_client)
+        self.close_client_bttn.disconnect_by_func(self._close_client)
+
     def _map_resize(self, widget, parent):
         parent_x, parent_y = parent.get_position()
         parent_width, parent_height = parent.get_size()
@@ -115,19 +121,62 @@ class LSPManagerUI(Gtk.Dialog):
 
     def _path_changed(self, widget, buttons_widget):
         if not widget.get_text():
+            self.path_bttn.unselect_all()
+            self.path_bttn.emit("file-set")
             buttons_widget.hide()
             return
 
+        self.set_source_view_text( self.path_entry.get_text() )
         buttons_widget.show()
 
     def _file_set(self, widget):
-        self.path_entry.set_text(
-            widget.get_filename()
+        fname = widget.get_filename()
+        fname = "" if not fname else fname
+        self.path_entry.set_text(fname)
+
+        lang_id = self.combo_box.get_active_text()
+        if not lang_id or lang_id not in self.client_configs: return
+
+        self.set_source_view_text(
+            "{workspace.folder}" if not fname else fname
         )
-        self.load_lsp_servers_config_placeholders()
+
+    def _create_client(self, widget, sibling):
+        if not self.source_view: return
+
+        buffer  = self.source_view.get_buffer()
+        lang_id = self.combo_box.get_active_text()
+
+        if not lang_id: return
+
+        workspace_dir = self.path_entry.get_text()
+        self.emit('create-client', lang_id, workspace_dir)
+
+    def _close_client(self, widget, sibling):
+        lang_id = self.combo_box.get_active_text()
+
+        if not lang_id: return
+        self.emit('close-client', lang_id)
+
+    def _on_combo_changed(self, combo: Gtk.ComboBoxText):
+        lang_id = combo.get_active_text()
+        self.set_source_view_text( self.path_entry.get_text() )
+
+
+    def set_source_view_text(self, workspace_dir: str):
+        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)
+        buffer   = self.source_view.get_buffer()
+
+        buffer.set_text(json_str, -1)
 
     def map_parent_resize_event(self, parent):
-        parent.connect("size-allocate", lambda w, r: self._map_resize(self, parent))
+        self.size_allocate_id = parent.connect("size-allocate", lambda w, r: self._map_resize(self, parent))
+
+    def unmap_parent_resize_event(self, parent):
+        parent.disconnect(self.size_allocate_id)
 
     def set_source_view(self, source_view):
         scrolled_win     = Gtk.ScrolledWindow()
@@ -147,68 +196,31 @@ class LSPManagerUI(Gtk.Dialog):
 
         scrolled_win.show_all()
 
-    def load_lsp_servers_config(self):
-        try:
-            with open(f"{self._SCRIPT_PTH}/configs/lsp-servers-config.json") as file:
-                self._LSP_SERVERS_CONFIG = file.read()
-        except FileNotFoundError:
-            logger.error(f"Config file not found: {self._SCRIPT_PTH}/configs/lsp-servers-config.json")
+    def add_client_listing(self, lang_id: str, lang_config: str):
+        self.combo_box.append_text(lang_id)
+        self.client_configs[lang_id] = lang_config
 
-    def load_lsp_servers_config_placeholders(self):
-        if not self._LSP_SERVERS_CONFIG: return
-        if not self.source_view: return
+    def remove_client_listing(self, lang_id: str):
+        model = self.combo_box.get_model()
 
-        data = self._LSP_SERVERS_CONFIG \
-                .replace("{user.home}", self._USER_HOME) \
-                .replace("{workspace.folder}", self.path_entry.get_text())
+        for i, row in enumerate(model):
+            if row[0] == lang_id:  # assuming text is in column 0
+                self.combo_box.remove(i)
+                break
 
-        self.servers_config = json.loads(data)
-
-        buffer     = self.source_view.get_buffer()
-        start_itr, \
-        end_itr    = buffer.get_bounds()
-
-        buffer.delete(start_itr, end_itr)
-        buffer.insert(start_itr, data, -1)
-
-        self.set_language_combo_box( list(self.servers_config.keys()) )
-
-    def set_language_combo_box(self, lang_ids: list[str]):
-        self.combo_box.remove_all()
-
-        for lang_id in lang_ids:
-            self.combo_box.append_text(lang_id)
+        if lang_id in self.client_configs:
+            del self.client_configs[lang_id]
 
     def get_init_opts(self, lang_id: str) -> dict:
-        buffer = self.source_view.get_buffer()
+        if not lang_id or lang_id not in self.client_configs: return {}
+
         try:
-            self.servers_config = json.loads(
-                buffer.get_text( *buffer.get_bounds() )
-            )
+            lang_config = json.loads(self.client_configs[lang_id])
         except json.JSONDecodeError as e:
-            logger.error(f"Invalid JSON: {e}")
+            logger.error(f"Invalid JSON for {lang_id}: {e}")
             return {}
 
-        if not lang_id or not lang_id in self.servers_config: return {}
-
-        return self.servers_config[lang_id].get("initialization-options", {})
-
-    def _create_client(self, widget, sibling):
-        if not self.source_view: return
-
-        buffer  = self.source_view.get_buffer()
-        lang_id = self.combo_box.get_active_text()
-
-        if not lang_id: return
-
-        workspace_dir = self.path_entry.get_text()
-        self.emit('create-client', lang_id, workspace_dir)
-
-    def _close_client(self, widget, sibling):
-        lang_id = self.combo_box.get_active_text()
-
-        if not lang_id: return
-        self.emit('close-client', lang_id)
+        return lang_config.get("initialization-options", {})
 
     def toggle_client_buttons(self, show_close: bool):
         self.create_client_bttn.set_visible(not show_close)

plugins/code/language_server_clients/lsp_manager/manifest.json

@@ -0,0 +1,9 @@
+{
+    "name": "LSP Manager",
+    "author": "ITDominator",
+    "version": "0.0.1",
+    "support": "",
+    "pre_launch": true,
+    "autoload": false,
+    "requests": {}
+}

plugins/code/language_server_clients/lsp_manager/plugin.py

@@ -11,6 +11,7 @@ from libs.dto.states import SourceViewStates
 
 from plugins.plugin_types import PluginCode
 
+from .dto.code import events as lsp_events
 from .lsp_manager import LSPManager
 
 
@@ -28,6 +29,10 @@ class Plugin(PluginCode):
         ...
 
     def load(self):
+        Event_Factory.register_events( lsp_events.__dict__.items() )
+
+        self.register_controller("lsp_manager", lsp_manager)
+
         window = self.request_ui_element("main-window")
 
         lsp_manager.lsp_manager_ui.map_parent_resize_event(window)
@@ -55,11 +60,32 @@ class Plugin(PluginCode):
         self.emit_to("source_views", event)
 
         source_view = event.response
-        lsp_manager.lsp_manager_ui.load_lsp_servers_config()
         lsp_manager.lsp_manager_ui.set_source_view(source_view)
-        lsp_manager.lsp_manager_ui.load_lsp_servers_config_placeholders()
 
-        lsp_manager.response_registry.set_event_hub(self.emit, self.emit_to, lsp_manager.provider)
+    def unload(self):
+        Event_Factory.unregister_events( lsp_events.__dict__.items() )
+
+        self.unregister_controller("lsp_manager")
+
+        window = self.request_ui_element("main-window")
+
+        lsp_manager.lsp_manager_ui.unmap_parent_resize_event(window)
+
+        event  = Event_Factory.create_event("unregister_command",
+            command_name = "LSP Manager",
+            command      = Handler,
+            binding_mode = "released",
+            binding      = ["<Shift><Control>l", "<Control>g", "<Control>i"]
+        )
+        self.emit_to("source_views", event)
+
+        event  = Event_Factory.create_event(
+            "unregister_provider",
+            provider_name = "LSP Completer"
+        )
+        self.emit_to("completion", event)
+
+        lsp_manager.handle_destroy()
 
     def run(self):
         ...

plugins/code/language_server_clients/lsp_manager/provider/provider_response_cache.py

@@ -15,27 +15,27 @@ class ProviderResponseCache(ProviderResponseCacheBase):
     def __init__(self):
         super(ProviderResponseCache, self).__init__()
 
-        self.matchers: dict = {}
-        self._lsp_client = None
+        self.matchers: dict     = {}
+        self.lsp_manager_client = None
 
-    def set_lsp_client(self, lsp_client):
-        self._lsp_client = lsp_client
+    def set_lsp_manager_client(self, lsp_client):
+        self.lsp_manager_client = lsp_client
 
     def process_file_load(self, event):
-        if self._lsp_client:
-            self._lsp_client.process_file_load(event)
+        if self.lsp_manager_client:
+            self.lsp_manager_client.process_file_load(event)
 
     def process_file_close(self, event):
-        if self._lsp_client:
-            self._lsp_client.process_file_close(event)
+        if self.lsp_manager_client:
+            self.lsp_manager_client.process_file_close(event)
 
     def process_file_save(self, event):
-        if self._lsp_client:
-            self._lsp_client.process_file_save(event)
+        if self.lsp_manager_client:
+            self.lsp_manager_client.process_file_save(event)
 
     def process_file_change(self, event):
-        if self._lsp_client:
-            self._lsp_client.process_file_change(event)
+        if self.lsp_manager_client:
+            self.lsp_manager_client.process_file_change(event)
 
     def filter(self, word: str) -> list[dict]:
         return []

plugins/code/language_server_clients/lsp_manager/response_handlers/__init__.py

@@ -0,0 +1,3 @@
+from .base_handler import BaseHandler
+from .default import DefaultHandler
+from .response_registry import ResponseRegistry

plugins/code/language_server_clients/lsp_manager/response_handlers/default.py

@@ -8,7 +8,7 @@ from gi.repository import GLib
 # Application imports
 from libs.event_factory import Event_Factory, Code_Event_Types
 
-from .base import BaseHandler
+from .base_handler import BaseHandler
 
 
 

plugins/code/language_server_clients/lsp_manager/response_handlers/response_registry.py

@@ -3,10 +3,8 @@
 # Lib imports
 
 # Application imports
-from .base import BaseHandler
+from .base_handler import BaseHandler
 from .default import DefaultHandler
-from .python import PythonHandler
-from .java import JavaHandler
 
 
 
@@ -15,12 +13,11 @@ class ResponseRegistry:
 
         self._instances: dict         = {}
         self._lang_handlers: dict     = {
-            "default": DefaultHandler,
-            "python": PythonHandler,
-            "java": JavaHandler,
+            "default": DefaultHandler
         }
 
-    def set_event_hub(self, emit, emit_to, provider=None):
+
+    def set_event_hub(self, emit, emit_to, provider = None):
         self.emit = emit
         self.emit_to = emit_to
         self._provider = provider
@@ -36,6 +33,9 @@ class ResponseRegistry:
     def register_handler(self, lang_id: str, handler_cls: type[BaseHandler]):
         self._lang_handlers[lang_id] = handler_cls
 
+    def unregister_handler(self, lang_id: str):
+        del self._lang_handlers[lang_id]
+
     def get_handler(self, lang_id: str = "", method: str = ""):
         handler_cls = self._lang_handlers.get(
             lang_id, self._lang_handlers.get("default", DefaultHandler)

plugins/code/language_server_clients/python_lsp_client/__init__.py

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

plugins/code/language_server_clients/python_lsp_client/__main__.py

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

plugins/code/language_server_clients/python_lsp_client/config/lsp-server-config.json

@@ -0,0 +1,100 @@
+{
+    "info": "https://github.com/python-lsp/python-lsp-server",
+    "command": "lsp-ws-proxy -- pylsp",
+    "alt-command": "pylsp",
+    "alt-command2": "lsp-ws-proxy --listen 4114 -- pylsp",
+    "alt-command3": "pylsp --ws --port 4114",
+    "socket": "ws://127.0.0.1:9999/python",
+    "socket-two": "ws://127.0.0.1:9999/?name=pylsp",
+    "initialization-options": {
+        "pylsp": {
+            "rope": {
+                "ropeFolder": "{user.home}/.config/newton/lsps/ropeproject"
+            },
+            "plugins": {
+                "ruff": {
+                    "enabled": true,
+                    "extendSelect": ["I"],
+                    "lineLength": 80
+                },
+                "pycodestyle": {
+                    "enabled": false
+                },
+                "pyflakes": {
+                    "enabled": false
+                },
+                "pylint": {
+                    "enabled": true
+                },
+                "mccabe": {
+                    "enabled": false
+                },
+                "pylsp_rope": {
+                    "rename": false
+                },
+                "rope_rename": {
+                    "enabled": false
+                },
+                "rope_autoimport": {
+                    "enabled": true
+                },
+                "rope_completion": {
+                    "enabled": false,
+                    "eager": false
+                },
+                "jedi_rename": {
+                    "enabled": true
+                },
+                "jedi_completion": {
+                    "enabled": true,
+                    "include_class_objects": true,
+                    "include_function_objects": true,
+                    "fuzzy": false
+                },
+                "jedi": {
+                    "root_dir": "file://{workspace.folder}",
+                    "extra_paths": [
+                        "{user.home}/Portable_Apps/py-venvs/pylsp-venv/venv/lib/python3.10/site-packages"
+                    ]
+                }
+            }
+        }
+    }
+},
+"python - jedi-language-server": {
+    "hidden": true,
+    "info": "https://pypi.org/project/jedi-language-server/",
+    "command": "jedi-language-server",
+    "alt-command": "lsp-ws-proxy --listen 3030 -- jedi-language-server",
+    "socket": "ws://127.0.0.1:9999/python",
+    "socket-two": "ws://127.0.0.1:9999/?name=jedi-language-server",
+    "initialization-options": {
+        "jediSettings": {
+            "autoImportModules": [],
+            "caseInsensitiveCompletion": true,
+            "debug": false
+        },
+        "completion": {
+            "disableSnippets": false,
+            "resolveEagerly": false,
+            "ignorePatterns": []
+        },
+        "markupKindPreferred": "markdown",
+        "workspace": {
+            "extraPaths": [
+                "{user.home}/Portable_Apps/py-venvs/pylsp-venv/venv/lib/python3.10/site-packages"
+            ],
+            "environmentPath": "{user.home}/Portable_Apps/py-venvs/gtk-apps-venv/venv/bin/python",
+            "symbols": {
+                "ignoreFolders": [
+                    ".nox",
+                    ".tox",
+                    ".venv",
+                    "__pycache__",
+                    "venv"
+                ],
+                "maxSymbols": 20
+            }
+        }
+    }
+}

plugins/code/language_server_clients/python_lsp_client/manifest.json

@@ -0,0 +1,8 @@
+{
+    "name": "Python LSP Client",
+    "author": "ITDominator",
+    "version": "0.0.1",
+    "support": "",
+    "autoload": false,
+    "requests": {}
+}

plugins/code/language_server_clients/python_lsp_client/plugin.py

@@ -0,0 +1,43 @@
+# Python imports
+from os import path
+
+# Lib imports
+import gi
+
+from gi.repository import GLib
+
+# Application imports
+from libs.event_factory import Event_Factory, Code_Event_Types
+
+from plugins.plugin_types import PluginCode
+
+from .response_handler import PythonHandler
+
+
+class Plugin(PluginCode):
+    def __init__(self):
+        super(Plugin, self).__init__()
+
+
+    def _controller_message(self, event: Code_Event_Types.CodeEvent):
+        ...
+
+    def load(self):
+        dirPth = path.dirname( path.realpath(__file__) ) 
+        with open(f"{dirPth}/config/lsp-server-config.json", "r") as f:
+            config = f.read()
+            event  = Event_Factory.create_event("register_lsp_client",
+                lang_id     = "python",
+                lang_config = config,
+                handler     = PythonHandler
+            )
+            self.emit_to("lsp_manager", event)
+
+    def unload(self):
+        event  = Event_Factory.create_event("unregister_lsp_client",
+            lang_id = "python"
+        )
+        self.emit_to("lsp_manager", event)
+
+    def run(self):
+        ...

plugins/code/language_server_clients/python_lsp_client/response_handler/__init__.py

@@ -0,0 +1 @@
+from .python import PythonHandler

plugins/code/language_server_clients/python_lsp_client/response_handler/python.py

@@ -3,7 +3,7 @@
 # Lib imports
 
 # Application imports
-from .default import DefaultHandler
+from lsp_manager.response_handlers.default import DefaultHandler
 
 
 

plugins/code/ui/code_minimap/plugin.py

@@ -28,5 +28,12 @@ class Plugin(PluginCode):
         editors_container = self.request_ui_element("editors-container")
         editors_container.add( code_minimap )
 
+        event = Event_Factory.create_event("get_active_view")
+        self.emit_to("source_views", event)
+        code_minimap.set_smini_view(event.response)
+
+    def unload(self):
+        code_minimap.destroy()
+
     def run(self):
         ...

plugins/code/ui/info_bar/info_bar_widget.py

@@ -35,7 +35,6 @@ class InfoBarWidget(Gtk.Box):
     def _subscribe_to_events(self):
         ...
 
-
     def _load_widgets(self):
         self.path_label      = Gtk.Label(label = "...")
         self.line_char_label = Gtk.Label(label = "1:0")
@@ -92,5 +91,3 @@ class InfoBarWidget(Gtk.Box):
         encoding_type = "utf-8" if not encoding_type else encoding_type
 
         self.encoding_label.set_text(encoding_type)
-
-

plugins/code/ui/info_bar/plugin.py

@@ -28,5 +28,8 @@ class Plugin(PluginCode):
         header = self.request_ui_element("header-container")
         header.add( info_bar_widget )
 
+    def unload(self):
+        info_bar_widget.destroy()
+
     def run(self):
         ...

plugins/code/ui/lsp_manager/response_handlers/__init__.py

@@ -1,5 +0,0 @@
-from .base import BaseHandler
-from .default import DefaultHandler
-from .python import PythonHandler
-from .java import JavaHandler
-from .response_registry import ResponseRegistry

plugins/code/ui/tabs_bar/plugin.py

@@ -1,6 +1,9 @@
 # Python imports
 
 # Lib imports
+import gi
+
+from gi.repository import Gtk
 
 # Application imports
 from libs.event_factory import Event_Factory, Code_Event_Types
@@ -20,13 +23,45 @@ class Plugin(PluginCode):
             ...
 
     def load(self):
-        tabs_controller = TabsController()
+        self.tabs_controller = TabsController()
         code_container  = self.request_ui_element("code-container")
 
-        self.register_controller("tabs", tabs_controller)
+        self.register_controller("tabs", self.tabs_controller)
 
-        code_container.add( tabs_controller.tabs_widget )
-        code_container.reorder_child(tabs_controller.tabs_widget, 0)
+        scrolled_win = Gtk.ScrolledWindow()
+        viewport     = Gtk.Viewport()
+
+        scrolled_win.set_overlay_scrolling(False)
+        scrolled_win.set_size_request(-1, 50)
+
+        viewport.add( self.tabs_controller.tabs_widget )
+        scrolled_win.add( viewport )
+        code_container.add( scrolled_win )
+        code_container.reorder_child(scrolled_win, 0)
+
+        viewport.show()
+        scrolled_win.show()
+
+        event = Event_Factory.create_event("get_files")
+        self.emit_to("files", event)
+        for file in event.response:
+            self.tabs_controller.add_tab(file)
+
+    def unload(self):
+        self.unregister_controller("tabs")
+        self.tabs_controller.unload_tabs()
+
+        tabs_widget  = self.tabs_controller.tabs_widget
+        viewport     = tabs_widget.get_parent()
+        scrolled_win = viewport.get_parent()
+
+        tabs_widget.destroy()
+        viewport.destroy()
+        scrolled_win.destroy()
+
+        self.tabs_controller.tabs_widget = None
+        self.tabs_controller             = None
+        del self.tabs_controller
 
     def run(self):
         ...

plugins/code/ui/tabs_bar/tab_widget.py

@@ -32,7 +32,6 @@ class TabWidget(Gtk.Box):
         self.set_orientation(0)
         self.set_hexpand(False)
         self.set_vexpand(False)
-        self.set_can_focus(False)
         self.set_size_request(-1, 12)
 
     def _setup_signals(self):
@@ -44,10 +43,6 @@ class TabWidget(Gtk.Box):
         self.close_bttn = Gtk.Button()
         icon            = Gtk.Image(stock = Gtk.STOCK_CLOSE)
 
-        self.event_box.set_can_focus(False)
-        self.label.set_can_focus(False)
-        self.close_bttn.set_can_focus(False)
-
         self.event_box.set_above_child(True)
         ctx = self.label.get_style_context()
         ctx.add_class("tab-label")

plugins/code/ui/tabs_bar/tabs_controller.py

@@ -16,7 +16,6 @@ from .tab_widget import TabWidget
 
 
 
-
 class TabsController(ControllerBase):
     def __init__(self):
         super(TabsController, self).__init__()
@@ -35,7 +34,7 @@ class TabsController(ControllerBase):
         elif isinstance(event, Code_Event_Types.FileExternallyDeletedEvent):
             self.tabs_widget.externally_deleted( event.buffer )
         elif isinstance(event, Code_Event_Types.AddedNewFileEvent):
-            self.add_tab(event)
+            self.add_tab(event.file)
         elif isinstance(event, Code_Event_Types.PoppedFileEvent):
             ...
         elif isinstance(event, Code_Event_Types.RemovedFileEvent):
@@ -53,11 +52,11 @@ class TabsController(ControllerBase):
 
             break
 
-    def add_tab(self, event: Code_Event_Types.AddedNewFileEvent):
+    def add_tab(self, file):
         tab      = TabWidget()
-        tab.file = event.file
+        tab.file = file
 
-        tab.label.set_label(event.file.fname)
+        tab.label.set_label(file.fname)
 
         self.tabs_widget.append_page(Gtk.Separator(), tab)
         tab.show_all()
@@ -73,3 +72,13 @@ class TabsController(ControllerBase):
             )
 
             break
+
+    def unload_tabs(self):
+        for page_widget in self.tabs_widget.get_children():
+            tab = self.tabs_widget.get_tab_label(page_widget)
+
+            tab.clear_signals_and_data()
+            self.tabs_widget.remove_page(
+                self.tabs_widget.page_num(page_widget)
+            )
+

plugins/code/ui/tabs_bar/tabs_widget.py

@@ -27,12 +27,13 @@ class TabsWidget(Gtk.Notebook):
 
 
     def _setup_styling(self):
-        self.set_scrollable(True)
+        ...
 
     def _setup_signals(self):
         self.connect("page-added", self._page_added)
         self.switch_page_id = \
             self.connect_after("switch-page", self._switch_page)
+        self.connect("destroy", self._handle_destroy)
 
     def _subscribe_to_events(self):
         ...
@@ -66,6 +67,7 @@ class TabsWidget(Gtk.Notebook):
         )
 
         self.emit(event)
+        self._scroll_to_center(tab)
 
     def _bind_tab_menu(self, tab, page_widget):
         def do_context_menu(tab, eve, page_widget):
@@ -80,26 +82,54 @@ class TabsWidget(Gtk.Notebook):
                 page_widget
             )
 
+    def _scroll_to_center(self, tab):
+        scrolled_win = self.get_parent().get_parent()
+        alloc        = tab.get_allocation()
+        tab_x        = alloc.x
+        tab_width    = alloc.width
+        view_width   = scrolled_win.get_allocated_width()
+        target       = tab_x + tab_width / 2 - view_width / 2
+        adj          = scrolled_win.get_hadjustment()
+        lower        = adj.get_lower()
+        upper        = adj.get_upper()
+        page_size    = adj.get_page_size()
+        target       = max(lower, min(target, upper - page_size))
+
+        adj.set_value(target)
+
     def create_menu(self, page_widget) -> Gtk.Menu:
-        context_menu     = Gtk.Menu()
+        context_menu  = Gtk.Menu()
+        close_submenu = Gtk.Menu()
+        save_item     = Gtk.MenuItem(label = "Save")
+        save_as_item  = Gtk.MenuItem(label = "Save As")
 
-        close_item       = Gtk.MenuItem(label = "Close Tab")
-        close_left_item  = Gtk.MenuItem(label = "Close Tabs Left")
-        close_right_item = Gtk.MenuItem(label = "Close Tabs Right")
-        close_other_item = Gtk.MenuItem(label = "Close Other Tabs")
-        close_all_item   = Gtk.MenuItem(label = "Close All Tabs")
+        close_actions_menu = Gtk.MenuItem(label = "Close Actions")
+        close_item         = Gtk.MenuItem(label = "Close Tab")
+        close_left_item    = Gtk.MenuItem(label = "Close Tabs Left")
+        close_right_item   = Gtk.MenuItem(label = "Close Tabs Right")
+        close_other_item   = Gtk.MenuItem(label = "Close Other Tabs")
+        close_all_item     = Gtk.MenuItem(label = "Close All Tabs")
 
-        close_item.connect("activate", self.close_item, page_widget)
-        close_left_item.connect("activate", self.close_left_items, page_widget)
+        save_item.connect("activate",    self.save_item, page_widget)
+        save_as_item.connect("activate", self.save_as_item, page_widget)
+
+        close_item.connect("activate",       self.close_item, page_widget)
+        close_left_item.connect("activate",  self.close_left_items, page_widget)
         close_right_item.connect("activate", self.close_right_items, page_widget)
         close_other_item.connect("activate", self.close_other_items, page_widget)
-        close_all_item.connect("activate", self.close_all_items, page_widget)
+        close_all_item.connect("activate",   self.close_all_items, page_widget)
 
-        context_menu.append(close_item)
-        context_menu.append(close_left_item)
-        context_menu.append(close_right_item)
-        context_menu.append(close_other_item)
-        context_menu.append(close_all_item)
+        close_submenu.append(close_item)
+        close_submenu.append(close_left_item)
+        close_submenu.append(close_right_item)
+        close_submenu.append(close_other_item)
+        close_submenu.append(close_all_item)
+
+        close_actions_menu.set_submenu(close_submenu)
+
+        context_menu.append(save_item)
+        context_menu.append(save_as_item)
+        context_menu.append(close_actions_menu)
 
         context_menu.show_all()
 
@@ -115,8 +145,8 @@ class TabsWidget(Gtk.Notebook):
             self.set_current_page(
                 self.page_num(page_widget)
             )
-
             self.handler_unblock(self.switch_page_id)
+            self._scroll_to_center(tab)
 
             break
 
@@ -143,6 +173,14 @@ class TabsWidget(Gtk.Notebook):
             break
 
 
+    def save_item(self, menu_item, page_widget):
+        tab = self.get_tab_label(page_widget)
+        tab.file.save()
+
+    def save_as_item(self, menu_item, page_widget):
+        tab = self.get_tab_label(page_widget)
+        tab.file.save_as()
+
     def close_item(self, menu_item, page_widget):
         tab = self.get_tab_label(page_widget)
         tab.close_bttn.clicked()
@@ -177,3 +215,9 @@ class TabsWidget(Gtk.Notebook):
         for widget in children[ : ]:
             tab = self.get_tab_label(widget)
             tab.close_bttn.clicked()
+
+    def _handle_destroy(self, widget):
+        self.disconnect_by_func(self._page_added)
+        self.disconnect_by_func(self._switch_page)
+        self.disconnect_by_func(self._handle_destroy)
+

plugins/ui/template/plugin.py

@@ -24,8 +24,16 @@ class Plugin(PluginUI):
         ui_element = self.request_ui_element("header-container")
         ui_element.add( self.generate_plugin_element() )
 
+    def unload(self):
+        ui_element  = self.request_ui_element("header-container")
+        self.button = self.generate_plugin_element()
+
+        ui_element.add( self.button )
+
     def run(self):
-        ...
+        self.button.disconnect_by_func(self.send_message)
+        self.button.destroy()
+        del button
  
     def generate_plugin_element(self):
         button = Gtk.Button(label = "Hello, World!")

src/core/containers/base_container.py

@@ -19,7 +19,6 @@ class BaseContainer(Gtk.Box):
         self._setup_styling()
         self._setup_signals()
         self._subscribe_to_events()
-        self._load_widgets()
 
         self.show()
 
@@ -32,12 +31,16 @@ class BaseContainer(Gtk.Box):
         self._update_transparency()
 
     def _setup_signals(self):
-        ...
+        self.connect("show", self._handle_show)
 
     def _subscribe_to_events(self):
         event_system.subscribe("update-transparency", self._update_transparency)
         event_system.subscribe("remove-transparency", self._remove_transparency)
 
+    def _handle_show(self, widget):
+        self.disconnect_by_func( self._handle_show )
+        self._load_widgets()
+
     def _load_widgets(self):
         widget_registery.expose_object("base-container", self)
 

src/core/containers/body_container.py

@@ -19,7 +19,6 @@ class BodyContainer(Gtk.Box):
         self._setup_styling()
         self._setup_signals()
         self._subscribe_to_events()
-        self._load_widgets()
 
         self.show()
 
@@ -29,14 +28,17 @@ class BodyContainer(Gtk.Box):
         self.ctx.add_class("body-container")
 
         self.set_orientation(Gtk.Orientation.HORIZONTAL)
-        self.set_homogeneous(True)
 
     def _setup_signals(self):
-        ...
+        self.connect("show", self._handle_show)
 
     def _subscribe_to_events(self):
         ...
 
+    def _handle_show(self, widget):
+        self.disconnect_by_func( self._handle_show )
+        self._load_widgets()
+
     def _load_widgets(self):
         widget_registery.expose_object("body-container", self)
 

src/core/containers/center_container.py

@@ -14,11 +14,9 @@ class CenterContainer(Gtk.Box):
     def __init__(self):
         super(CenterContainer, self).__init__()
 
-
         self._setup_styling()
         self._setup_signals()
         self._subscribe_to_events()
-        self._load_widgets()
 
         self.show()
 
@@ -32,11 +30,15 @@ class CenterContainer(Gtk.Box):
         self.set_vexpand(True)
 
     def _setup_signals(self):
-        ...
+        self.connect("show", self._handle_show)
 
     def _subscribe_to_events(self):
         ...
 
+    def _handle_show(self, widget):
+        self.disconnect_by_func( self._handle_show )
+        self._load_widgets()
+
     def _load_widgets(self):
         widget_registery.expose_object("center-container", self)
 

src/core/containers/code/editors_container.py

@@ -4,7 +4,7 @@
 import gi
 gi.require_version('Gtk', '3.0')
 from gi.repository import Gtk
-from gi.repository import GLib
+#from gi.repository import GLib
 
 # Application imports
 
@@ -31,7 +31,7 @@ class EditorsContainer(Gtk.Paned):
         self.set_wide_handle(True)
 
     def _setup_signals(self):
-        self.map_id = self.connect("map", self._init_map)
+        self.connect("map", self._init_map)
 
     def _subscribe_to_events(self):
         ...
@@ -59,13 +59,6 @@ class EditorsContainer(Gtk.Paned):
         return scrolled_win1, scrolled_win2
 
     def _init_map(self, view):
-        def _first_show_init():
-            self.disconnect(self.map_id)
-            del self.map_id
-
-            self.code_base.first_map_load()
-
-            del self.code_base
-            return False
-
-        GLib.timeout_add(100, _first_show_init)
+        self.disconnect_by_func( self._init_map )
+        self.code_base.first_map_load()
+        del self.code_base

src/core/containers/footer_container.py

@@ -17,7 +17,6 @@ class FooterContainer(Gtk.Box):
         self._setup_styling()
         self._setup_signals()
         self._subscribe_to_events()
-        self._load_widgets()
 
         self.show()
 
@@ -30,11 +29,15 @@ class FooterContainer(Gtk.Box):
         self.set_hexpand(True)
 
     def _setup_signals(self):
-        ...
+        self.connect("show", self._handle_show)
 
     def _subscribe_to_events(self):
         ...
 
+    def _handle_show(self, widget):
+        self.disconnect_by_func( self._handle_show )
+        self._load_widgets()
+
     def _load_widgets(self):
         widget_registery.expose_object("footer-container", self)
 

src/core/containers/header_container.py

@@ -19,7 +19,6 @@ class HeaderContainer(Gtk.Box):
         self._setup_styling()
         self._setup_signals()
         self._subscribe_to_events()
-        self._load_widgets()
 
         self.show()
 
@@ -32,11 +31,15 @@ class HeaderContainer(Gtk.Box):
         self.set_hexpand(True)
 
     def _setup_signals(self):
-        ...
+        self.connect("show", self._handle_show)
 
     def _subscribe_to_events(self):
         event_system.subscribe("tggl-top-main-menubar", self.tggl_top_main_menubar)
 
+    def _handle_show(self, widget):
+        self.disconnect_by_func( self._handle_show )
+        self._load_widgets()
+
     def _load_widgets(self):
         widget_registery.expose_object("header-container", self)
 

src/core/containers/left_container.py

@@ -18,7 +18,6 @@ class LeftContainer(Gtk.Box):
         self._setup_styling()
         self._setup_signals()
         self._subscribe_to_events()
-        self._load_widgets()
 
         self.show()
 
@@ -31,11 +30,15 @@ class LeftContainer(Gtk.Box):
         self.set_vexpand(True)
 
     def _setup_signals(self):
-        ...
+        self.connect("show", self._handle_show)
 
     def _subscribe_to_events(self):
         ...
 
+    def _handle_show(self, widget):
+        self.disconnect_by_func( self._handle_show )
+        self._load_widgets()
+
     def _load_widgets(self):
         widget_registery.expose_object("left-container", self)