git-standup

#! /usr/bin/env ruby

require 'date'
require 'fileutils'

def output_log
  # TODO (2013-05-13) Branch info would be nice
  log_format = '%Cred%h%Creset -%Creset %s %Cgreen(%cD) %C(bold blue)<%an>%Creset'
  author     = %x[git config user.email].strip

  today      = Time.now.to_date
  week_day    = Date::DAYNAMES[today.wday]

  if week_day == 'Monday'
    last_working_day = today - 3
  else
    last_working_day = today - 1
  end

  %x<git log --pretty=format:"#{log_format}" --since="#{last_working_day.to_s}" --author="#{author}">
end

if File.directory?('.git')
  puts output_log
end

Dir['*/.git'].each do |git_dir|
  project_dir = File.dirname(git_dir)
  project_log = nil

  FileUtils.cd(project_dir) do
    project_log = output_log.strip
  end

  if project_log != ''
    header = ">> Project: #{project_dir}"

    puts "=" * header.size
    puts header
    puts "=" * header.size

    puts project_log
  end
end