kotovalexarian-likes-github/haml--haml
1
0
Fork 0
mirror of https://github.com/haml/haml.git synced 2022-11-09 12:33:31 -05:00
Code Releases Activity

Fix find_and_preserve with the new #gsub behavior.

Browse source
This commit is contained in:
Nathan Weizenbaum 2011-06-07 19:23:43 -07:00
parent fc5a5cb21d
commit ee10d546ff
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
lib/haml/helpers.rb
View file

@ -107,7 +107,9 @@ MESSAGE
# @yield The block within which to escape newlines
def find_and_preserve(input = nil, tags = haml_buffer.options[:preserve], &block)
return find_and_preserve(capture_haml(&block), input || tags) if block
input.to_s.gsub(/<(#{tags.map(&Regexp.method(:escape)).join('|')})([^>]*)>(.*?)(<\/\1>)/im) do
re = /<(#{tags.map(&Regexp.method(:escape)).join('|')})([^>]*)>(.*?)(<\/\1>)/im
input.to_s.gsub(re) do |s|
s =~ re # Can't rely on $1, etc. existing since Rails' SafeBuffer#gsub is incompatible
"<#{$1}#{$2}>#{preserve($3)}</#{$1}>"
end
end