Use transient progessbar

This will ensure no pesky newline ends up in the output, even on
windows.

PFERD/progress.py

@@ -7,8 +7,7 @@ from types import TracebackType
 from typing import Optional, Type
 
 import requests
-from rich.console import Console, ConsoleOptions, Control, RenderResult
+from rich.console import Console
-from rich.live_render import LiveRender
 from rich.progress import (BarColumn, DownloadColumn, Progress, TaskID,
                            TextColumn, TimeRemainingColumn,
                            TransferSpeedColumn)
@@ -23,7 +22,8 @@ _progress: Progress = Progress(
     TransferSpeedColumn(),
     "•",
     TimeRemainingColumn(),
-    console=Console(file=sys.stdout)
+    console=Console(file=sys.stdout),
+    transient=True
 )
 
 
@@ -61,18 +61,6 @@ def progress_for(settings: Optional[ProgressSettings]) -> 'ProgressContextManage
     return ProgressContextManager(settings)
 
 
-class _OneLineUp(LiveRender):
-    """
-    Render a control code for moving one line upwards.
-    """
-
-    def __init__(self) -> None:
-        super().__init__("not rendered")
-
-    def __console__(self, console: Console, options: ConsoleOptions) -> RenderResult:
-        yield Control(f"\r\x1b[1A")
-
-
 class ProgressContextManager:
     """
     A context manager used for displaying progress.
@@ -113,9 +101,6 @@ class ProgressContextManager:
             _progress.stop()
             _progress.refresh()
 
-            # And we existed, so remove the line above (remove_task leaves one behind)
-            Console().print(_OneLineUp())
-
         return None
 
     def advance(self, amount: float) -> None:

README.md

@@ -9,11 +9,19 @@ Ensure that you have at least Python 3.8 installed.
 To install PFERD or update your installation to the latest version, run this
 wherever you want to install/have installed PFERD:
 ```
-$ pip install git+https://github.com/Garmelon/PFERD@v2.0.0
+$ pip install git+https://github.com/Garmelon/PFERD@v2.1.1
 ```
 
 The use of [venv](https://docs.python.org/3/library/venv.html) is recommended.
 
+### Upgrading from 2.0.0 to 2.1.0+
+
+The `IliasDirectoryType` type was renamed to `IliasElementType` and is now far
+more detailed.  
+The new values are: REGULAR_FOLDER, VIDEO_FOLDER,
+EXERCISE_FOLDER, REGULAR_FILE, VIDEO_FILE, FORUM, EXTERNAL_LINK.  
+Forums and external links are skipped automatically if you use the `kit_ilias` helper.
+
 ## Example setup
 
 In this example, `python3` refers to at least Python 3.8.
@@ -29,8 +37,8 @@ $ mkdir Vorlesungen
 $ cd Vorlesungen
 $ python3 -m venv .venv
 $ .venv/bin/activate
-$ pip install git+https://github.com/Garmelon/PFERD@v2.0.0
+$ pip install git+https://github.com/Garmelon/PFERD@v2.1.1
-$ curl -O https://raw.githubusercontent.com/Garmelon/PFERD/v2.0.0/example_config.py
+$ curl -O https://raw.githubusercontent.com/Garmelon/PFERD/v2.1.1/example_config.py
 $ python3 example_config.py
 $ deactivate
 ```

setup.py

@@ -2,12 +2,12 @@ from setuptools import find_packages, setup
 
 setup(
     name="PFERD",
-    version="2.1.0",
+    version="2.1.1",
     packages=find_packages(),
     install_requires=[
         "requests>=2.21.0",
         "beautifulsoup4>=4.7.1",
-        "rich>=1.0.0"
+        "rich>=2.1.0"
     ],
 )