testing

README.md

@@ -1,3 +1,13 @@
 # ytdlp-tui
 
 A TUI wrapper for my yt-dlp commands  
+
+This is a little tool to collect all my yt-dlp commands in one CLI app.  
+It aims to teach me how to write an TUI application in python.
+
+## Libaries used
+
+- pytest
+- textual
+- textual-dev (for command line development)
+

requirements.txt

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+pytest
+textual
+textual-dev

src/dl-tui/ytdlp-tui.py

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+# from dllib.logger import logger
+
+from textual.app import App, ComposeResult
+from textual.widgets import Label, Button
+
+
+class QuestionApp(App[str]):
+    def compose(self) -> ComposeResult:
+        yield Label("Do you love Textual?")
+        yield Button("Yes", id="yes", variant="primary")
+        yield Button("No", id="no", variant="error")
+
+    def on_button_pressed(self, event: Button.Pressed) -> None:
+        self.exit(event.button.id)
+
+
+if __name__ == "__main__":
+    app = QuestionApp()
+    reply = app.run()
+    print(reply)

src/dllib/logger.py

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+import logging
+import sys
+from pathlib import Path
+
+
+# Sets the directory of the logfile and creates the file if it doesnt
+# already exist.
+LOG_DIR = Path.home() / ".local" / "share" / "ytdlp-tui"
+LOG_DIR.mkdir(
+    parents=True,
+    exist_ok=True,
+)
+LOG_FILE = LOG_DIR / "ytdlp-tui.log"
+
+# Initilize the logger and formatting the output which gets written to
+# the log.
+logging.basicConfig(
+    level=logging.DEBUG,
+    format="%(asctime)s - %(levelname)s - %(message)s",
+    filename=LOG_FILE,
+)
+logger = logging.getLogger()
+
+
+# Catches Python errors and adds them to the log file instead of
+# outputting it to the terminal.
+def handle_exception(exec_type, exec_value, exec_traceback):
+    if issubclass(exec_type, KeyboardInterrupt):
+        sys.__excepthook__(exec_type, exec_value, exec_traceback)
+        return
+    logger.error(
+        "External error accured",
+        exc_info=(exec_type, exec_value, exec_traceback),
+    )
+
+
+sys.excepthook = handle_exception