randallmlough

// struct tags
// db:"something" - first tag will always be the name
//  db:"-" - will skip the field and move on
//  db:",follow" - will inspect the struct without using it's current fieldname as a column name. Useful when you want to embed a type/struct without using it's fieldname as a column
//  db:",required" – if a fieldvalue is of type pointer and it is empty, it will return an error
//  db:",asIs" – doesn't do anything further mapping or reflection. Takes it's fieldname and value and adds to list. Useful for json columns or []string, etc.
//  db:",omitempty" - if the pointer value is nil it will not include it in the final map
// example: `db:"column_name,follow,required"` 
// example: `db:"column_name,asIs,omitempty"`
// note: if a "follow" or "asIs" is present, an embeded struct will be dot notated. Ie. "something"."level_one_field"."level_two_field" etc.

randallmlough

<style>
  img {
    max-width: 100%;
  }
</style>

<h1>Creating a srcset loop based on Resources</h1>

<!-- 
NOTE: This requires Hugo 0.32 

randallmlough

{{ $image := .Params.image}}
{{ $media := (.Site.GetPage "page" "media").Resources }}
{{ $original := index ($media.Match (printf "%s" $image)) 0 }}
{{ $width := $original.Width}}
{{ $intWidth := int $width }}
{{ $sizes := .Params.sizes}}
{{ $options := .Params.options}}

{{ if le (len $sizes) 1 }}
  {{ $oneSize := index $sizes 0}}

randallmlough

// Traverses an arbitrary struct and translates all stings it encounters
//
// I haven't seen an example for reflection traversing an arbitrary struct, so
// I want to share this with you. If you encounter any bugs or want to see
// another example please comment.
//
// The MIT License (MIT)
//
// Copyright (c) 2014 Heye Vöcking
//