hugo/resources/resource_transformers
Bjørn Erik Pedersen a03c631c42
Rework template handling for function and map lookups
This is a big commit, but it deletes lots of code and simplifies a lot.

* Resolving the template funcs at execution time means we don't have to create template clones per site
* Having a custom map resolver means that we can remove the AST lower case transformation for the special lower case Params map

Not only is the above easier to reason about, it's also faster, especially if you have more than one language, as in the benchmark below:

```
name                          old time/op    new time/op    delta
SiteNew/Deep_content_tree-16    53.7ms ± 0%    48.1ms ± 2%  -10.38%  (p=0.029 n=4+4)

name                          old alloc/op   new alloc/op   delta
SiteNew/Deep_content_tree-16    41.0MB ± 0%    36.8MB ± 0%  -10.26%  (p=0.029 n=4+4)

name                          old allocs/op  new allocs/op  delta
SiteNew/Deep_content_tree-16      481k ± 0%      410k ± 0%  -14.66%  (p=0.029 n=4+4)
```

This should be even better if you also have lots of templates.

Closes #6594
2019-12-12 10:04:35 +01:00
..
htesting Cache processed images by their source path 2019-09-03 18:38:57 +02:00
integrity Image resource refactor 2019-08-26 15:00:44 +02:00
minifier Image resource refactor 2019-08-26 15:00:44 +02:00
postcss Image resource refactor 2019-08-26 15:00:44 +02:00
templates Rework template handling for function and map lookups 2019-12-12 10:04:35 +01:00
tocss/scss Image resource refactor 2019-08-26 15:00:44 +02:00