update

README.md

@@ -1,6 +1,30 @@
 vim-macvim-transparency
 =======================
 
-change MacVim's window transparency with shortcut
+Change MacVim's window transparency throgh keymap.
+To use transparency, **enable 'CoreText’ rendering** feature on configuration preference.
 
+![Movie](https://github.com/t9md/t9md/blob/master/img/vim-macvim-transparency.gif?raw=true)
 [See Help](https://github.com/t9md/vim-macvim-transparency/blob/master/doc/macvim_transparency.txt)
+
+## config example
+This plugin don't set default keymap.
+Need to configure explicitly in your `.vimrc`.
+
+    let g:macvim_transparency_step = 10
+    let g:macvim_transparency_roller = [0, 50, 100]
+
+    " transparent
+    nmap <D-Up>   <Plug>(macvim-transparency-inc)
+    " opaque
+    nmap <D-Down> <Plug>(macvim-transparency-dec)
+    " roll from 
+    nmap <F10>    <Plug>(macvim-transparency-roll)
+
+    imap <D-Up>   <Plug>(macvim-transparency-inc)
+    imap <D-Down> <Plug>(macvim-transparency-dec)
+    imap <F10>    <Plug>(macvim-transparency-roll)
+
+    xmap <D-Up>   <Plug>(macvim-transparency-inc)
+    xmap <D-Down> <Plug>(macvim-transparency-dec)
+    xmap <F10>    <Plug>(macvim-transparency-roll)

Rakefile

@@ -0,0 +1,21 @@
+desc "zip"
+task :zip do
+  version = File.read("VERSION").chomp
+  dirname = File.basename( File.dirname(File.expand_path(__FILE__)))
+  zipname = "#{dirname}-#{version}.zip"
+  sh "zip -r #{zipname} README.md autoload doc plugin -x doc/tags"
+end
+
+desc "versub"
+task :versub do
+  version = File.read("VERSION").chomp
+  files = Dir.glob('{doc,autoload,plugin}/**').select do |f|
+    File.file? f
+  end
+  files.delete('doc/tags')
+  files.each do |fname|
+    lines = File.readlines(fname)
+    lines.map! { |l| l.sub(/Version: (.*)/, "Version: #{version}") }
+    File.open(fname,'w') {|f| f.puts lines }
+  end
+end

VERSION

@@ -0,0 +1 @@
+1.0