Add Python lint workflow using ruff

.github/workflows/python-lint.yml

@@ -0,0 +1,21 @@
+name: Python Lint
+
+on:
+  push:
+    branches: [ "*" ]
+  pull_request:
+    branches: [ "*" ]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+      - name: Install ruff
+        run: pip install ruff
+      - name: Run ruff
+        run: ruff check backend/ main.py run.py

backend/auth/recoganize.py

@@ -1,7 +1,4 @@
-from sys import flags
-import time
 import cv2
-import pyautogui as p
 from backend.config import (
     FACE_TRAINER_PATH,
     FACE_CASCADE_PATH,

backend/command.py

@@ -1,11 +1,9 @@
-import time
 import pyttsx3
 import speech_recognition as sr
 import eel
 from backend.config import (
     TTS_VOICE_ID,
     TTS_RATE,
-    TTS_VOLUME,
     TTS_ENGINE,
     SPEECH_LANGUAGE,
     SPEECH_TIMEOUT,

backend/config_manager.py

@@ -6,7 +6,7 @@
 
 import os
 import logging
-from typing import Optional, Union
+from typing import Optional
 from pathlib import Path
 
 

backend/db.py

@@ -1,4 +1,3 @@
-import csv
 import sqlite3
 
 conn = sqlite3.connect("jarvis.db")

backend/feature.py

@@ -8,9 +8,7 @@
 #     playsound(music_dir)
 
 
-from compileall import compile_path
 import os
-import re
 from shlex import quote
 import struct
 import subprocess
@@ -86,9 +84,9 @@ def openCommand(query):
                     speak("Opening " + query)
                     try:
                         os.system("start " + query)
-                    except:
+                    except Exception:
                         speak("not found")
-        except:
+        except Exception:
             speak("some thing went wrong")
 
 
@@ -139,7 +137,7 @@ def hotword():
                 time.sleep(2)
                 autogui.keyUp("win")
 
-    except:
+    except Exception:
         if porcupine is not None:
             porcupine.delete()
         if audio_stream is not None:
@@ -178,7 +176,7 @@ def findContact(query):
             mobile_number_str = WHATSAPP_COUNTRY_CODE + mobile_number_str
 
         return mobile_number_str, query
-    except:
+    except Exception:
         speak("not exist in contacts")
         return 0, 0
 

main.py

@@ -1,12 +1,10 @@
 import os
 import eel
 from backend.auth import recoganize
-from backend.auth.recoganize import AuthenticateFace
-from backend.feature import *
-from backend.command import *
+from backend.feature import play_assistant_sound
+from backend.command import speak
 from backend.config import (
     WEB_SERVER_HOST,
-    WEB_SERVER_PORT,
     WEB_SERVER_MODE,
     WEB_SERVER_BLOCK,
     USER_NAME,