Prefix of filepath not appended in row item

[xor-gate]

Hi,

I'm trying your indexer and it works great, there is only a quirck when:

• Index html location: http://{host}/i
• JSON autoindex + files location: http://{host}/p

The folders are correctly loaded and navigate fine only the url href is not correctly written:

• Current: /dir1/{file}
• Should be prefixed with /p/: `/p/dir1/{file}

I hardcoded the prefix now myself when row.type != "directory" here:
https://github.com/kstep/nginx-autoindex-js/blob/master/index.html#L58

{{:: row.type == 'directory' ? '#' : '/p/' }}

I think the prefix could be loaded from the config.json file even when full host is set.

[SlIdE42]

... or in a better way :

https://github.com/kstep/nginx-autoindex-js/blob/master/index.html#L58
{{:: row.type == 'directory' ? '#' : index.config.base_index_url }}