annotate config/initializers/ext_string.rb @ 126:c9864cf35950

Now with explicit alt text
author nanaya <me@nanaya.pro>
date Wed, 30 Aug 2017 14:52:25 +0900
parents 61414d0a367b
children e2150dce4e90
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
125
61414d0a367b Less breakage
nanaya <me@nanaya.pro>
parents:
diff changeset
1 class String
61414d0a367b Less breakage
nanaya <me@nanaya.pro>
parents:
diff changeset
2 def printable
61414d0a367b Less breakage
nanaya <me@nanaya.pro>
parents:
diff changeset
3 gsub(/[^\n[:print:]]/, '')
61414d0a367b Less breakage
nanaya <me@nanaya.pro>
parents:
diff changeset
4 end
61414d0a367b Less breakage
nanaya <me@nanaya.pro>
parents:
diff changeset
5 end