tpl: Add humanize func and cleanup lint

Add humanize (inflect.Humanize) to the template funcMap.  Documentation and
tests are included.

Various code cleanups of the template funcs:

- Break pluralize and singularize out into stand-alone funcs.
- Sort the list of funcMap entries.
- Add some minimal godoc comments to all public funcs.
- Fix some issues found by golint and grind.
This commit is contained in:
Cameron Moore 2016-02-05 00:05:04 -06:00 committed by Bjørn Erik Pedersen
parent 25be260389
commit bc5e2d841f

View File

@ -387,6 +387,16 @@ Takes a string of code and a language, uses Pygments to return the syntax highli
Used in the [highlight shortcode](/extras/highlighting/).
### humanize
Humanize returns the humanized version of a string with the first letter capitalized.
e.g.
```
{{humanize "my-first-post"}} → "My first post"
{{humanize "myCamelPost"}} → "My camel post"
```
### lower
Converts all characters in string to lowercase.