cli.rb in text2svg-0.4.0

- old
+ new

@@ -3,18 +3,13 @@
 require 'text2svg/option'
 
 module Text2svg
   module CLI
     def start
-      o = Option.new(
-        nil,             # font
-        :left,           # text_align
-        Encoding::UTF_8, # encoding
-        false,           # bold
-        false,           # italic
-        nil,             # attribute
-      )
+      # defaults
+      o = Option.default
+
       OptionParser.new.tap { |opt|
         opt.on('-f', '--font FONT', 'font file path (require)') do |arg|
           o.font = arg
         end
         opt.on('--text-align ALIGN', 'text align left,right or center (default left)', %i(left right center)) do |arg|
@@ -29,9 +24,12 @@
         opt.on('--italic', 'oblique outline (default false)') do |arg|
           o.italic = arg
         end
         opt.on('--attribute STRING', 'decorate options (default nil)(e.g. fill="red" stroke-width="100")') do |arg|
           o.attribute = arg
+        end
+        opt.on('--char-size WCHAR,HCHAR,HDPI,VDPI', 'char size set (default "0,0,3000,3000")') do |arg|
+          o.char_size = arg
         end
       }.parse!(ARGV)
       unless o.font
         raise ArgumentError, 'require `--font` cli option. see --help'
       end