> Show the contents of the current directory as a tree.
> Respects the `.gitignore` settings by default.
> More information: <https://github.com/dduan/tre>.
- Print directories only:
`tre --directories`
- Print JSON containing files in the tree hierarchy instead of the normal tree diagram:
`tre --json`
- Print files and directories up to the specified depth limit (where 1 means the current directory):
`tre --limit {{depth}}`
- Print all hidden files and directories using the specified colorization mode:
`tre --all --color {{automatic|always|never}}`
- Print files within the tree hierarchy, assigning a shell alias to each file that, when called, will open the associated file using the provided `command` (or in `$EDITOR` by default):
