diff options
Diffstat (limited to 'app/models/snippet.rb')
-rw-r--r-- | app/models/snippet.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/app/models/snippet.rb b/app/models/snippet.rb index 8c3167833aa..d1619071f49 100644 --- a/app/models/snippet.rb +++ b/app/models/snippet.rb @@ -56,6 +56,16 @@ class Snippet < ActiveRecord::Base '$' end + # Pattern used to extract `$123` snippet references from text + # + # This pattern supports cross-project references. + def self.reference_pattern + %r{ + #{Project.reference_pattern}? + #{Regexp.escape(reference_prefix)}(?<snippet>\d+) + }x + end + def to_reference(from_project = nil) reference = "#{self.class.reference_prefix}#{id}" |