This allows a `config.toml` (or `yaml`, ´yml`, or `json`) in the theme to set:
1) `params` (but cannot override params in project. Will also get its own "namespace", i.e. `{{ .Site.Params.mytheme.my_param }}` will be the same as `{{ .Site.Params.my_param }}` providing that the main project does not define a param with that key.
2) `menu` -- but cannot redefine/add menus in the project. Must create its own menus with its own identifiers.
3) `languages` -- only `params` and `menu`. Same rules as above.
4) **new** `outputFormats`
5) **new** `mediaTypes`
This should help with the "theme portability" issue and people having to copy and paste lots of setting into their projects.
Fixes#4490
These were written as a development aid in some kind of structural change at some point.
They served their purpose then, but these are tests covered elsewhere and is deleted to reduce maintainance.
The reported test covrage is not reduced because of this.
As an example:
```html
{{ $pages := .Site.RegularPages | lang.Merge $frSite.RegularPages | lang.Merge $enSite.RegularPages }}
```
Will "fill in the gaps" in the current site with, from left to right, content from the French site, and lastly the English.
Fixes#4463
This commit makes it possible to extract the date from the content filename. Also, the filenames in these cases will make for very poor permalinks, so we will also use the remaining part as the page `slug` if that value is not set in front matter.
This should make it easier to move content from Jekyll to Hugo.
To enable, put this in your `config.toml`:
```toml
[frontmatter]
date = [":filename", ":default"]
```
This commit is also a spring cleaning of how the different dates are configured in Hugo. Hugo will check for dates following the configuration from left to right, starting with `:filename` etc.
So, if you want to use the `file modification time`, this can be a good configuration:
```toml
[frontmatter]
date = [ "date",":fileModTime", ":default"]
lastmod = ["lastmod" ,":fileModTime", ":default"]
```
The current `:default` values for the different dates are
```toml
[frontmatter]
date = ["date","publishDate", "lastmod"]
lastmod = ["lastmod", "date","publishDate"]
publishDate = ["publishDate", "date"]
expiryDate = ["expiryDate"]
```
The above will now be the same as:
```toml
[frontmatter]
date = [":default"]
lastmod = [":default"]
publishDate = [":default"]
expiryDate = [":default"]
```
Note:
* We have some built-in aliases to the above: lastmod => modified, publishDate => pubdate, published and expiryDate => unpublishdate.
* If you want a new configuration for, say, `date`, you can provide only that line, and the rest will be preserved.
* All the keywords to the right that does not start with a ":" maps to front matter parameters, and can be any date param (e.g. `myCustomDateParam`).
* The keywords to the left are the **4 predefined dates in Hugo**, i.e. they are constant values.
* The current "special date handlers" are `:fileModTime` and `:filename`. We will soon add `:git` to that list.
Fixes#285Closes#3310Closes#3762Closes#4340
Site.assembleSections logic assumes that the the home page would always be the first in the Site's list of pages. This is not in fact guaranteed to be true. When it is not, the method can fail to set the parent for some or all root-level pages.
Fixes#4447
This means that you can do something ala:
```html
{{ if ge .Hugo.Version "0.36" }}Reasonable new Hugo version!{{ end }}
```
The intented use is feature toggling, but please note that it will take some time and Hugo versions until this can be trusted. It does not work in older Hugo versions.
Fixes#4443
The same code now cycles through equivalent JSON, YAML and TOML data sets,
verifying output both proper and identical. Coverage increased by applying
previous tests for one format to the others.
More DRY. Added tests for numeric and bool value types.
Also:
- Remove unnecessary space from `figure` tag if no class is specified.
- Update related tests.
- Add test cases for the changes made to the figure shortcode.
- Document the newly added target and rel parameters
- Add more detail to the documentation of all figure shortcode parameters.
Add an additional test to "Variant 4, theme, use site base" to also test
for the index.html base (from by testing of #3505). Also add a "name"
field to the test cases to make it easier to know which test is failing
versus just getting a slice index.
* Adds retro-coverage for #4361
* Verifies open issues #4138, #3890, #4366, 4083
* Removes test reliance on the very code it is testing (hugo/parser package).
Expected results are now all built manually / are more precise.
Tests can run against different versions (no linkage errs)
This fixes some issues with language params handling by separating params from configuration values per language.
This means that you can now do this:
```toml
[languages]
[languages.en]
languageName = "English"
weight = 1
title = "My Cool Site"
[languages.en.params]
myParam = "Hi!"
```
This is not a breaking change, but the above is a less suprising way of configuring custom params.
It also fixes some hard-to-debug corner-cases in multilingual sites.
Fixes#4356Fixes#4352
This commit adds a new config setting:
```toml
disableLanguages = ["fr"]
```
If this is a multilingual site:
* No site for the French language will be created
* French content pages will be ignored/not read
* The French language configuration (menus etc.) will also be ignored
This makes it possible to start translating new languages and turn it on when you're happy etc.
Fixes#4297Fixed#4329
* Page without front matter now treated same as a page with empty front matter.
* Test cases added to cover this and repro issue #4320.
* Type safety of front matter code improved.
Fixes#4320
Now, even for nun-bundles it is possible to do lookup without path or extension.
So, given `blog/my-blog-post.en.md` these lookups will succeed:
* `blog/my-blog-post.en.md`
* `blog/my-blog-post`
* `my-blog-post.en.md`
* `my-blog-post`
See #4312
See https://github.com/gohugoio/hugoDocs/issues/307
Given a bundle in `blog/my-bundle/index.en.md` all of these will now worK:
* `blog/my-bundle/index.en.md`
* `blog/my-bundle/index`
* `blog/my-bundle`
* `my-bundle`
The last one is potentially ambigous.
Fixes#4312
This commit adds support for `headless bundles` for the `index` bundle type.
So:
```toml
headless = true
```
In front matter means that
* It will have no `Permalink` and no rendered HTML in /public
* It will not be part of `.Site.RegularPages` etc.
But you can get it by:
* `.Site.GetPage ...`
The use cases are many:
* Shared media galleries
* Reusable page content "snippets"
* ...
Fixes#4311
