features for custom filename as listed in #225

cli.py

@@ -34,12 +34,22 @@ def program_options():
         help="Use another video background for video (accepts link).",
         action="store"
     )
+    parser.add_argument(
+        "-f",
+        "--filename",
+        help="Set a filename for the video.",
+        action="store"
+    )
 
     args = parser.parse_args()
 
     try:
         if args.create:
-            main(args.subreddit, args.background)
+            main(
+                args.subreddit,
+                args.background,
+                args.filename
+            )
         else:
             print_substep("Error occured!", style="bold red")
             raise SystemExit()

main.py

@@ -12,7 +12,7 @@ from video_creation.final_video import make_final_video
 from utils.console import print_markdown, print_substep
 
 
-def main(subreddit_=None, background=None):
+def main(subreddit_=None, background=None, filename=None):
     REQUIRED_VALUES = [
         "REDDIT_CLIENT_ID",
         "REDDIT_CLIENT_SECRET",
@@ -42,7 +42,10 @@ def main(subreddit_=None, background=None):
     if configured:
         reddit_object = get_subreddit_threads(subreddit_)
         length, number_of_comments = save_text_to_mp3(reddit_object)
-        download_screenshots_of_reddit_posts(reddit_object, number_of_comments, os.getenv("THEME"))
+        download_screenshots_of_reddit_posts(
+            reddit_object, number_of_comments,
+            os.getenv("THEME")
+        )
         download_background(background)
         chop_background_video(length)
-        final_video = make_final_video(number_of_comments)
+        final_video = make_final_video(snumber_of_comments, filename)

video_creation/final_video.py

@@ -19,7 +19,7 @@ from utils.console import print_step
 W, H = 1080, 1920
 
 
-def make_final_video(number_of_clips):
+def make_final_video(number_of_clips, file_name):
     # Calls opacity from the .env
     load_dotenv()
     opacity = os.getenv('OPACITY')
@@ -80,9 +80,11 @@ def make_final_video(number_of_clips):
     image_concat.audio = audio_composite
     final = CompositeVideoClip([background_clip, image_concat])
 
-    filename = (
+    if file_name is None:
-        re.sub('[?\"%*:|<>]', '', ("assets/" + reddit.subreddit.submission.title + ".mp4"))
+        filename = (
-    )
+            re.sub('[?\"%*:|<>]', '', ("assets/" + reddit.subreddit.submission.title + ".mp4"))
+        )
+
     final.write_videofile(filename, fps=30, audio_codec="aac", audio_bitrate="192k")
     for i in range(0, number_of_clips):
         pass