tldr/pages/common/rich.md

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# rich
> A toolbox for fancy output in the terminal.
> More information: <https://github.com/Textualize/rich-cli>.
- Display a file with syntax highlighting:
`rich {{path/to/file.py}}`
- Add line numbers, and indentation guides:
`rich {{path/to/file.py}} --line-number --guides`
- Apply a theme:
`rich {{path/to/file.py}} --theme {{monokai}}`
- Display a file in an interactive pager:
`rich {{path/to/file.py}} --pager`
- Display contents from a URL:
`rich {{https://raw.githubusercontent.com/Textualize/rich-cli/main/README.md}} --markdown --pager`
- Export a file as HTML:
`rich {{path/to/file.md}} --export-html {{path/to/file.html}}`
- Display text with formatting tags, custom alignment, and line width:
`rich --print {{"Hello [green on black]Stylized[/green on black] [bold]World[/bold]"}} --{{left|center|right}} --width {{10}}`