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-rw-r--r--lib/jcode.rb6
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/jcode.rb b/lib/jcode.rb
index 0f53b7185b..3ce692fc50 100644
--- a/lib/jcode.rb
+++ b/lib/jcode.rb
@@ -5,8 +5,8 @@ class String
printf STDERR, "feel free for some warnings:\n" if $VERBOSE
def _regex_quote(str)
- str.gsub(/\W/){|s|
- if s == "-" then s elsif s == "\\" then "\\\\" else "\\\\#{s}" end
+ str.gsub(/[][.\\|*?+{}()]/n){|s|
+ if s == "\\" then "\\\\" else "\\\\#{s}" end
}
end
private :_regex_quote
@@ -93,7 +93,7 @@ class String
def _expand_ch str
a = []
- str.scan(/(.|\n)-(.|\n)|(.|\n)/) do |r|
+ str.scan(/(.)-(.)|(.)/m) do |r|
if $3
a.push $3
elsif $1.length != $2.length