use x01 for escape placeholder

kmuto · Nov 16, 2017 · 7c73677 · 7c73677
1 parent a2fd636
commit 7c73677
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/review/compiler.rb b/lib/review/compiler.rb
@@ -508,7 +508,7 @@ def compile_single(syntax, args)
     def replace_fence(str)
       str.gsub(/@<(\w+)>([$|])(.+?)(\2)/) do
         op = $1
-        arg = $3.gsub('@', '!!!atmark!!!').gsub('\\}') { '\\\\}' }.gsub('}') { '\}' }.sub(/(?:\\)+$/) { |m| '\\\\' * m.size }
+        arg = $3.gsub('@', "\x01").gsub('\\}') { '\\\\}' }.gsub('}') { '\}' }.sub(/(?:\\)+$/) { |m| '\\\\' * m.size }
         "@<#{op}>{#{arg}}"
       end
     end
@@ -522,7 +522,7 @@ def text(str)
         result << compile_inline(words.shift.gsub(/\\\}/, '}').gsub(/\\\\/, '\\'))
         result << @strategy.nofunc_text(words.shift)
       end
-      result.gsub('!!!atmark!!!', '@')
+      result.gsub("\x01", '@')
     rescue => err
       error err.message
     end