After this commit, if you want to resolve `layouts/_shortcodes/myshortcode.txt` when rendering HTML content, you need to use the `{{%` shortcode delimiter:
```
{{% myshortcode %}}
```
This should be what people would do anyway, but we have also as part of this improved the error message to inform about what needs to be done.
Note that this is not relevant for partials.
Fixes#13698
````
│ stash.bench │ perf-v146.bench │
│ sec/op │ sec/op vs base │
LookupPartial-10 248.00n ± 0% 14.75n ± 2% -94.05% (p=0.002 n=6)
│ stash.bench │ perf-v146.bench │
│ B/op │ B/op vs base │
LookupPartial-10 48.00 ± 0% 0.00 ± 0% -100.00% (p=0.002 n=6)
│ stash.bench │ perf-v146.bench │
│ allocs/op │ allocs/op vs base │
LookupPartial-10 3.000 ± 0% 0.000 ± 0% -100.00% (p=0.002 n=6)
```
THe speedup above assumes reuse of the same partials over and over again, which I think is not uncommon.
This commits also adds some more lookup benchmarks. The current output of these on my MacBook looks decent:
```
BenchmarkLookupPagesLayout/Single_root-10 3031562 395.5 ns/op 0 B/op 0 allocs/op
BenchmarkLookupPagesLayout/Single_sub_folder-10 2515915 480.9 ns/op 0 B/op 0 allocs/op
BenchmarkLookupPartial-10 84808112 14.13 ns/op 0 B/op 0 allocs/op
BenchmarkLookupShortcode/toplevelpage-10 8111779 148.2 ns/op 0 B/op 0 allocs/op
BenchmarkLookupShortcode/nestedpage-10 8088183 148.6 ns/op 0 B/op 0 allocs/op
```
Note that in the above the partial lookups are cahced, the others not (they are harder to cache because of the page path).
Closes#13571
This commit also
* Unexport all internal state in TemplateInfo.
* Make the dispatcher keys used for passing context.Context into uint8 from string to save memory allocations.
Co-authored-by: Joe Mooring <joe@mooring.com>
Updates #13571
This should:
1. Fix some (rare) tiebreaker issues when sorting pages from multiple content adapters.
2. Improve the sorting for pages without a backing file.
These were added to the page meta object when we implemented "pages from data", but were not meant to be used in front matter.
That is not supported, so we might as well add validation.
Fixes#12484
This is an empty struct for now, but we will most likely expand on that.
```
[contentTypes]
[contentTypes.'text/markdown']
```
The above means that only Markdown will be considered a content type. E.g. HTML will be treated as plain text.
Fixes#12274
This is a follow up to db28695ff5 -- that commit dropped the cache items evicted in the LRU process. This was done as performance optimization for large Hugo sites.
That made much sense, but now there's a slight chance that we miss out on a change when rebuilding.
This commit fixes this by applying the same logic to the evicted items as if they were still in the cache. This should preserve the performance gains in db28695ff5 and close the hole for the possible false negatives.
