git blog: generate blog template from git repository

git-blog

#!/usr/bin/env ruby                                                           
# -*- coding: utf-8 -*-                                                       
# 
# git blog: generate blog template from git repository
#
# Usage:
#  $ git blog > diary.txt
#
# and upload diary.txt by some methods.
#

commits = %x(git log --pretty=oneline --since=1.day).map do|line|
  line.split(' ',2)
end.reverse
today = Time.now

# format                                                                      
github = commits.map do|rev,msg|
  "|[http://github.com/mzp/scheme-abc/commit/#{rev}:title=#{rev}]|#{msg.chop}\
|\n"
end

# print                                                                       
puts <<END                                                                    
#{today.strftime "%Y-%m-%d:"}                                                 
*log*[進捗]本日の作業履歴                                                     
** 要約                                                                       
______                                                                        
                                                                              
** 本日のコミット                                                             
#{github}                                                               
END                                           
END