```
      /       |
 ___ (___  ___|
|   )|   )|   )
|__/ |  / |__/
|
```

an esoteric gopher server. 

point it at a directory and it'll serve up all its text files, sub-directories, and binary files over gopher.

special files:

- **header.gph**: if it exists in a directory, its content will be shown above the directory's content. put ascii art in it.
- **footer.gph**: same, but will be shown below a directory's content.
- **index.gph**: completely replaces a directory's content with what's in this file.
- **??.gph**: visiting gopher://yoursite/1/dog/ will try to render `dog.gph` from disk.
- **.reverse**: if this exists, the directory contents will be listed in reverse alphanumeric order. useful for phloggin'.

Any line in a `.gph` file that doesn't contain tabs (`\t`) and doesn't start with an `i` will get an `i` automatically prefixed, turning it into a gopher information item. 

## usage

    phd [options] <directory>

    phd ./path/to/gopher/root    # Serve directory over port 70.
    phd -p 7070 docs             # Serve 'docs' directory on port 7070
    phd -h localhost             # Serve cwd using hostname "localhost".

## development

    cargo run -- ./path/to/gopher/site

## resources

- https://github.com/gophernicus/gophernicus/blob/master/README.Gophermap
- https://gopher.zone/posts/how-to-gophermap/
- [rfc 1436](https://tools.ietf.org/html/rfc1436)

## todo

- [ ] logo
- [ ] script mode
- [ ] run mode
- [ ] log options
- [ ] 404 message