Commit graph

13 commits

Author SHA1 Message Date
Bjørn Erik Pedersen
c624a77992 tpl/collections: Add Merge function
Merges two maps recursively and returns a new one. Merge is case-insensitive.

Fixes #5992
2019-07-15 20:47:35 +02:00
Bjørn Erik Pedersen
488776b649 tpl/collections: Add collections.SymDiff
Fixes #5410
2018-11-06 16:51:49 +01:00
Bjørn Erik Pedersen
42d8dfc8c8 tpl/collections: Add collections.Complement
Fixes #5400
2018-11-06 08:48:58 +01:00
Bjørn Erik Pedersen
e27fd4c1b8 tpl/collections: Add collections.Append
Before this commit you would typically use `.Scratch.Add` to manually create slices in a loop.

With variable overwrite in Go 1.11, we can do better. This commit adds the `append` template func.

A made-up example:

```bash
{{ $p1 := index .Site.RegularPages 0 }}{{ $p2 := index .Site.RegularPages 1 }}
{{ $pages := slice }}
{{ if true }}
  {{ $pages = $pages | append $p2 $p1 }}
{{ end }}
```

Note that with 2 slices as arguments, the two examples below will give the same result:

```bash
{{ $s1 := slice "a" "b" | append (slice "c" "d") }}
{{ $s2 := slice "a" "b" | append "c" "d" }}
```

Both of the above will give `[]string{a, b, c, d}`.

This commit also improves the type handling in the `slice` template function. Now `slice "a" "b"` will give a `[]string` slice. The old behaviour was to return a `[]interface{}`.

Fixes #5190
2018-09-14 10:12:08 +02:00
Bjørn Erik Pedersen
6667c6d743 tpl/collections: Add group template func
This extends the page grouping in Hugo with a template function that allows for ad-hoc grouping.

A made-up example:

```
{{ $cool := where .Site.RegularPages "Params.cool" true | group "cool" }}
{{ $blue := where .Site.RegularPages "Params.blue" true | group "blue" }}
{{ $paginator := .Paginate (slice $cool $blue) }}
```

Closes #4865
2018-09-08 20:20:26 +02:00
Bjørn Erik Pedersen
2b8d907ab7 Add a newScratch template func
Fixes #4685
2018-07-06 17:51:38 +02:00
Bjørn Erik Pedersen
3b4f17bbc9 hugolib: Implement "related content"
This closes #98, even if this commit does not do full content text search.

We may revisit that problem in the future, but that deserves its own issue.

Fixes #98
2017-09-06 00:20:02 +02:00
Bjørn Erik Pedersen
d8717cd4c7 all: Update import paths to gohugoio/hugo 2017-06-13 18:42:45 +02:00
Nathan Sharfi
e28d9aa42c tpl: Add uniq function 2017-06-03 19:13:58 +02:00
Bjørn Erik Pedersen
1f9e8dcc60 tpl: Make the Namespace func signature explicit
This makes it cleaner and avoids breaking client code, such as the docs helper JSON generator.
2017-05-20 11:34:38 +03:00
Bjørn Erik Pedersen
690b0f8ff5 tpl: Add docshelper for template funcs
And fix some other minor related issues.

Updates #3418
2017-05-01 21:44:15 +02:00
Bjørn Erik Pedersen
0e2260421e tpl: Fix the remaining template funcs namespace issues
See #3042
2017-05-01 15:13:41 +02:00
Bjørn Erik Pedersen
8a49c0b3b8 tpl/collections: Make it a package that stands on its own
See #3042
2017-05-01 15:13:41 +02:00