Added debugger setup, cleanup

plugins/py_run/__init__.py

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

plugins/py_run/__main__.py

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

plugins/py_run/manifest.json

@@ -0,0 +1,13 @@
+{
+    "manifest": {
+        "name": "PyRun",
+        "author": "ITDominator",
+        "version": "0.0.1",
+        "support": "",
+        "requests": {
+            "ui_target": "plugin_control_list",
+            "pass_fm_events": "true",
+            "bind_keys": ["PyRun||send_message:<Shift><Control>r"]
+        }
+    }
+}

plugins/py_run/plugin.py

@@ -0,0 +1,71 @@
+# Python imports
+import os
+import threading
+import subprocess
+
+# Lib imports
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk
+
+# Application imports
+from plugins.plugin_base import PluginBase
+
+
+# NOTE: Threads WILL NOT die with parent's destruction.
+def threaded(fn):
+    def wrapper(*args, **kwargs):
+        threading.Thread(target=fn, args=args, kwargs=kwargs, daemon=False).start()
+    return wrapper
+
+# NOTE: Threads WILL die with parent's destruction.
+def daemon_threaded(fn):
+    def wrapper(*args, **kwargs):
+        threading.Thread(target=fn, args=args, kwargs=kwargs, daemon=True).start()
+    return wrapper
+
+
+
+
+class Plugin(PluginBase):
+    def __init__(self):
+        super().__init__()
+
+        self.name        = "PyRun"  # NOTE: Need to remove after establishing private bidirectional 1-1 message bus
+                                    #       where self.name should not be needed for message comms
+
+
+    def run(self):
+        ...
+
+    def generate_reference_ui_element(self):
+        button = Gtk.Button(label=self.name)
+        button.connect("button-release-event", self.start_run)
+        button.set_image( Gtk.Image(stock=Gtk.STOCK_MEDIA_PLAY ) )
+        button.set_always_show_image(True)
+        return button
+
+    def start_run(self, widget=None, eve=None):
+        self._event_system.emit("get_current_state")
+        state       = self._fm_state
+        current_dir = state.tab.get_current_directory()
+        isValid     = False
+        command     = ["terminator", "-x", f"bash -c 'python . && bash'"]
+
+        if not state.uris:
+            for file in os.listdir(current_dir):
+                path = os.path.join(current_dir, file)
+                if os.path.isfile(path) and file == "__main__.py":
+                    isValid = True
+                    break
+        elif state.uris and len(state.uris) == 1:
+                file = state.uris[0]
+                if os.path.isfile(file) and file.endswith(".py"):
+                    command = ["terminator", "-x", f"bash -c 'python {state.uris[0]} && bash'"]
+                    isValid = True
+
+        if isValid:
+            self.launch(current_dir, command)
+
+    def launch(self, current_dir = "/", command = []):
+        subprocess.Popen(command, cwd=current_dir, shell=False, start_new_session=True, stdout=None, stderr=None, close_fds=True)

plugins/template/plugin.py

@@ -37,17 +37,17 @@ class Plugin(PluginBase):
         # self._GLADE_FILE = f"{self.path}/glade_file.glade"
 
 
-    def generate_reference_ui_element(self):
-        button = Gtk.Button(label=self.name)
-        button.connect("button-release-event", self.send_message)
-        return button
-
     def run(self):
         # self._builder = Gtk.Builder()
         # self._builder.add_from_file(self._GLADE_FILE)
         # self._connect_builder_signals(self, self._builder)
         ...
 
+    def generate_reference_ui_element(self):
+        button = Gtk.Button(label=self.name)
+        button.connect("button-release-event", self.send_message)
+        return button
+
     def send_message(self, widget=None, eve=None):
         message = "Hello, World!"
         event_system.emit("display_message", ("warning", message, None))

src/versions/solarfm-0.0.1/solarfm/__main__.py

@@ -18,7 +18,6 @@ from app import Application
 
 
 
-
 def run():
     try:
         locale.setlocale(locale.LC_NUMERIC, 'C')

src/versions/solarfm-0.0.1/solarfm/app.py

@@ -1,26 +1,25 @@
 # Python imports
+import signal
 import os
-import inspect
 
 # Lib imports
 
 # Application imports
-
+from utils.debugging import debug_signal_handler
 from utils.ipc_server import IPCServer
 from core.window import Window
 
 
+
 class AppLaunchException(Exception):
     ...
 
 
-
 class Application(IPCServer):
-    """ Inherit from IPCServer; create Controller classe; bind any signal(s) to Builder. """
+    """ docstring for Application. """
 
     def __init__(self, args, unknownargs):
         super(Application, self).__init__()
-        self.args, self.unknownargs = args, unknownargs
 
         if not settings.is_trace_debug():
             try:
@@ -36,4 +35,14 @@ class Application(IPCServer):
 
                 raise AppLaunchException(f"{app_name} IPC Server Exists: Will send path(s) to it and close...")
 
+        try:
+            # kill -SIGUSR2 <pid> from Linux/Unix or SIGBREAK signal from Windows
+            signal.signal(
+                vars(signal).get("SIGBREAK") or vars(signal).get("SIGUSR1"),
+                debug_signal_handler
+            )
+        except ValueError:
+            # Typically: ValueError: signal only works in main thread
+            ...
+
         Window(args, unknownargs)

src/versions/solarfm-0.0.1/solarfm/core/mixins/signals/file_action_signals_mixin.py

@@ -101,4 +101,4 @@ class FileActionSignalsMixin:
 
             items = icon_grid.get_selected_items()
             if len(items) > 0:
-                icon_grid.scroll_to_path(items[0], False, 0.5, 0.5)
+                icon_grid.scroll_to_path(items[0], False, 0.5, 0.5)

src/versions/solarfm-0.0.1/solarfm/plugins/manifest.py

@@ -2,6 +2,7 @@
 import os
 import json
 from os.path import join
+from dataclasses import dataclass
 
 # Lib imports
 
@@ -14,6 +15,7 @@ class ManifestProcessorException(Exception):
     ...
 
 
+@dataclass(slots=True)
 class PluginInfo:
     path: str       = None
     name: str       = None
@@ -89,4 +91,4 @@ class ManifestProcessor:
             if isinstance(requests["bind_keys"], list):
                 loading_data["bind_keys"] = requests["bind_keys"]
 
-        return self._plugin, loading_data
+        return self._plugin, loading_data

src/versions/solarfm-0.0.1/solarfm/shellfm/windows/tabs/utils/filehandler.py

@@ -34,14 +34,14 @@ class FileHandler:
 
         return True
 
-    def delete_file(self, toDeleteFile):
+    def delete_file(self, to_delete_file):
         try:
-            print(f"Deleting:  {toDeleteFile}")
+            print(f"Deleting:  {to_delete_file}")
-            if os.path.exists(toDeleteFile):
+            if os.path.exists(to_delete_file):
-                if os.path.isfile(toDeleteFile):
+                if os.path.isfile(to_delete_file):
-                    os.remove(toDeleteFile)
+                    os.remove(to_delete_file)
-                elif os.path.isdir(toDeleteFile):
+                elif os.path.isdir(to_delete_file):
-                    shutil.rmtree(toDeleteFile)
+                    shutil.rmtree(to_delete_file)
                 else:
                     print("An error occured deleting the file:")
                     return False
@@ -73,7 +73,7 @@ class FileHandler:
 
         return True
 
-    def copy_file(self,fFile, tFile, symlinks=False, ignore=None):
+    def copy_file(self, fFile, tFile, symlinks = False, ignore = None):
         try:
             if os.path.isdir(fFile):
                 shutil.copytree(fFile, tFile, symlinks, ignore)

src/versions/solarfm-0.0.1/solarfm/utils/debugging.py

@@ -0,0 +1,35 @@
+# Python imports
+
+# Lib imports
+
+# Application imports
+
+
+
+# Break into a Python console upon SIGUSR1 (Linux) or SIGBREAK (Windows:
+# CTRL+Pause/Break).  To be included in all production code, just in case.
+def debug_signal_handler(signal, frame):
+    del signal
+    del frame
+
+    try:
+        import rpdb2
+        logger.debug("\n\nStarting embedded RPDB2 debugger. Password is 'foobar'\n\n")
+        rpdb2.start_embedded_debugger("foobar", True, True)
+        rpdb2.setbreak(depth=1)
+        return
+    except StandardError:
+        pass
+
+    try:
+        from rfoo.utils import rconsole
+        logger.debug("\n\nStarting embedded rconsole debugger...\n\n")
+        rconsole.spawn_server()
+    except StandardError as ex:
+        ...
+
+    try:
+        import code
+        code.interact()
+    except StandardError as ex:
+        logger.debug(f"{ex}, returning to normal program flow...")

user_config/usr/share/solarfm/Main_Window.glade

@@ -577,6 +577,46 @@
                 <child type="tab">
                   <placeholder/>
                 </child>
+                <child type="action-start">
+                  <object class="GtkButtonBox">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="layout-style">start</property>
+                    <child>
+                      <object class="GtkButton">
+                        <property name="label">gtk-go-back</property>
+                        <property name="visible">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="receives-default">True</property>
+                        <property name="use-stock">True</property>
+                        <property name="always-show-image">True</property>
+                      </object>
+                      <packing>
+                        <property name="expand">True</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkButton">
+                        <property name="label">gtk-go-forward</property>
+                        <property name="visible">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="receives-default">True</property>
+                        <property name="use-stock">True</property>
+                        <property name="always-show-image">True</property>
+                      </object>
+                      <packing>
+                        <property name="expand">True</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                  </object>
+                  <packing>
+                    <property name="tab-fill">False</property>
+                  </packing>
+                </child>
                 <child type="action-end">
                   <object class="GtkSearchEntry" id="win1_search_field">
                     <property name="name">window_1</property>
@@ -632,6 +672,46 @@
                 <child type="tab">
                   <placeholder/>
                 </child>
+                <child type="action-start">
+                  <object class="GtkButtonBox">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="layout-style">start</property>
+                    <child>
+                      <object class="GtkButton">
+                        <property name="label">gtk-go-back</property>
+                        <property name="visible">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="receives-default">True</property>
+                        <property name="use-stock">True</property>
+                        <property name="always-show-image">True</property>
+                      </object>
+                      <packing>
+                        <property name="expand">True</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkButton">
+                        <property name="label">gtk-go-forward</property>
+                        <property name="visible">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="receives-default">True</property>
+                        <property name="use-stock">True</property>
+                        <property name="always-show-image">True</property>
+                      </object>
+                      <packing>
+                        <property name="expand">True</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                  </object>
+                  <packing>
+                    <property name="tab-fill">False</property>
+                  </packing>
+                </child>
                 <child type="action-end">
                   <object class="GtkSearchEntry" id="win2_search_field">
                     <property name="name">window_2</property>
@@ -701,6 +781,46 @@
                 <child type="tab">
                   <placeholder/>
                 </child>
+                <child type="action-start">
+                  <object class="GtkButtonBox">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="layout-style">start</property>
+                    <child>
+                      <object class="GtkButton">
+                        <property name="label">gtk-go-back</property>
+                        <property name="visible">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="receives-default">True</property>
+                        <property name="use-stock">True</property>
+                        <property name="always-show-image">True</property>
+                      </object>
+                      <packing>
+                        <property name="expand">True</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkButton">
+                        <property name="label">gtk-go-forward</property>
+                        <property name="visible">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="receives-default">True</property>
+                        <property name="use-stock">True</property>
+                        <property name="always-show-image">True</property>
+                      </object>
+                      <packing>
+                        <property name="expand">True</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                  </object>
+                  <packing>
+                    <property name="tab-fill">False</property>
+                  </packing>
+                </child>
                 <child type="action-end">
                   <object class="GtkSearchEntry" id="win3_search_field">
                     <property name="name">window_3</property>
@@ -755,6 +875,46 @@
                 <child type="tab">
                   <placeholder/>
                 </child>
+                <child type="action-start">
+                  <object class="GtkButtonBox">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="layout-style">start</property>
+                    <child>
+                      <object class="GtkButton">
+                        <property name="label">gtk-go-back</property>
+                        <property name="visible">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="receives-default">True</property>
+                        <property name="use-stock">True</property>
+                        <property name="always-show-image">True</property>
+                      </object>
+                      <packing>
+                        <property name="expand">True</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkButton">
+                        <property name="label">gtk-go-forward</property>
+                        <property name="visible">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="receives-default">True</property>
+                        <property name="use-stock">True</property>
+                        <property name="always-show-image">True</property>
+                      </object>
+                      <packing>
+                        <property name="expand">True</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                  </object>
+                  <packing>
+                    <property name="tab-fill">False</property>
+                  </packing>
+                </child>
                 <child type="action-end">
                   <object class="GtkSearchEntry" id="win4_search_field">
                     <property name="name">window_4</property>