README.md in has_meta-0.0.4 vs README.md in has_meta-0.0.5
- old
+ new
@@ -2,11 +2,12 @@
[](http://badge.fury.io/rb/has_meta)
Adds convenience methods to extract "meta" (as in http meta) strings from
models by using existing fields or lambda/Procs for source data. Result is stripped of html
-tags and truncated to length (default 255).
+tags and truncated to length (default 255). If the meta is 'keywords' the result will take extra
+steps to strip white space and remove blank elements (ie. multiple commas)
## Installation
Add this line to your application's Gemfile:
@@ -32,11 +33,11 @@
end
end
bp = BlogPost.new(...)
- bp.meta_keywords == bp.meta_keywords
+ bp.meta_keywords == bp.keywords
# if short_description is not blank and less than 255 characters then
bp.meta_description == bp.short_description
# if short_description is blank then
@@ -44,9 +45,16 @@
# blocks will be passed an instance of the object itself
bp.meta_foo == "Feb 27, 4:36:00 PM" # for example
sleep 1
bp.meta_foo == "Feb 27, 4:36:01 PM" # one second later
+
+ # 'keywords' gets extra special treatment.
+ bp.short_description = ',one two, ,three, '
+ bp.meta_description == ',one two, ,three, '
+
+ bp.keywords = ',one two, ,three, '
+ bp.meta_keywords == 'one,two,three'
## Contributing
1. Fork it
2. Create your feature branch (`git checkout -b my-new-feature`)