diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext/string/filters.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/string/filters.rb | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/core_ext/string/filters.rb b/activesupport/lib/active_support/core_ext/string/filters.rb index 9ef410c38b..32a37296d5 100644 --- a/activesupport/lib/active_support/core_ext/string/filters.rb +++ b/activesupport/lib/active_support/core_ext/string/filters.rb @@ -25,11 +25,14 @@ class String # 'Once upon a time in a world far far away'.truncate(27) # # => "Once upon a time in a wo..." # - # Pass a <tt>:separator</tt> to truncate +text+ at a natural break: + # Pass a string or regexp <tt>:separator</tt> to truncate +text+ at a natural break: # # 'Once upon a time in a world far far away'.truncate(27, :separator => ' ') # # => "Once upon a time in a..." # + # 'Once upon a time in a world far far away'.truncate(27, :separator => /\s/) + # # => "Once upon a time in a..." + # # The last characters will be replaced with the <tt>:omission</tt> string (defaults to "...") # for a total length not exceeding <tt>:length</tt>: # |