imports/bookish.rb in livetext-0.9.21 vs imports/bookish.rb in livetext-0.9.22

@@ -31,30 +31,28 @@
       _out "<tr><td width=5% valign=top></td><td>" + items.join("</td><td>") + "</td></tr>"
     end
     _out "</table>"
   end
 
-  # def comment
-  #   _body { }  # ignore body
-  # end
-
   def _errout(*args)
     ::STDERR.puts *args
   end
 
   def _nbsp(n)
     "&nbsp;"*n
   end
 
   def _slug(str)
-    s2 = str.chomp.strip.gsub(/[?:,()'"\/]/,"").gsub(/ /, "-").downcase
-  # _errout "SLUG: #{str} => #{s2}"
-    s2
+    str2 = str.chomp.strip
+    str2 = str2.gsub(/[?:,()'"\/]/,"")
+    str2 = str2.gsub(/ /, "-")
+    str2.downcase!
+    str2
   end
 
-
   # FIXME duplicated?
+
   def image(args = nil, body = nil)
     name = @_args[0]
     _out "<img src='#{name}'></img>"
   end
 
@@ -107,11 +105,11 @@
     @toc << "#{_nbsp(3)}<b>#@section</b> #{title}<br>"
     @_data = _slug(@_data)
     next_output
     _out "<h3>#@section #{title}</h3>\n"
   rescue => err
-    STDERR.puts "#{err}\n#{err.backtrace}"
+    ::STDERR.puts "#{err}\n#{err.backtrace}"
     exit
   end
 
   def subsec(args = nil, body = nil)
     @sec2 += 1
@@ -274,10 +272,10 @@
   def quote(args = nil, body = nil)
     _out "<blockquote>"
     _body {|line| _out line }
     _out "</blockquote>"
   rescue => err
-    STDERR.puts "#{err}\n#{err.backtrace}"
+    ::STDERR.puts "#{err}\n#{err.backtrace}"
     exit
   end
 
   def init_bookish
     @toc_file = "toc.tmp"