My small command-line utility to read markdown files from CLI

readme.py

#!/usr/bin/env python3
# You should have the `rich` module installed
# pip3 install rich
# See https://github.com/willmcgugan/rich
from rich.console import Console
from rich.markdown import Markdown
from sys import argv

console = Console()
readme = None  # holds file content
for file in argv[1:]:
    try:
        readme = open(file)
    except FileNotFoundError:
        console.print(f"[bold red]File [/bold red] [gray][u]`{file}`" + 
                "[/u][/gray] [bold red]Not Found [/bold red]")
    except:
        console.print("[bold red]An error occurred while[/bold red] " + 
                    f"[bold red]processing file[/bold red] [gray][u]`{file}`" + 
                    "[/u][/gray]"
                )
    else:
        console.print(f"\n[bold green][u]File {file}[/u][/bold green]")
        markdown = Markdown(readme.read())
        console.print(markdown)
        
# Voila 😇
# Just add it to your path.
# Maybe in $USER/bin directory, assuming it's in the PATH.
# You can even alias it to avoid typing the extension
# alias readme='$USER/bin/readme.py'