deeGraYve · October 30, 2013 17:00
diff --git a/README.md b/README.md
diff --git a/format_branch_deletes b/format_branch_deletes
 #!/usr/bin/env ruby
 begin
 require 'optparse'
 require 'erb'
 require 'ostruct'

 #############################################################################
 OptionParser.new do |opts|
  opts.banner = %{
 Usage: #{$0} [options] [BRANCHES]

  Formats a list of branches for deletion. If no branches are listed then
  branches are read from stdin.

  Local branches are formatted like

      git branch -d BRANCH

  Remote branches (remote/branch) are formatted like:

      git push REMOTE :BRANCH

 Options:
 }.lstrip

  opts.on("-h", "--help", "print this help") do
    puts opts
    puts
    exit
  end

 end.parse!

 #############################################################################

 # read branches from stdin and sort by email
 branches_by_email = Hash.new {|hash, key| hash[key] = [] }
 while branch = gets
  branch.strip!

  logline = `git log --format="%ae,%h,%cr" -n1 '#{branch}'`
  email, sha, date = logline.strip.split(',')
  msg = "#{sha} (#{date}) <#{email}>"

  if branch.include?('/')
    remote, branch = branch.split('/')
  else
    remote = ""
  end

  branches_by_email[email] << [remote, branch, msg]
 end

 # print assignments
 template = ERB.new <<-EOF, nil, "<>"
 # <%= email %>

 <% branches.sort.each do |(remote, branch, msg)| %>
 <% if remote.empty? %>
  git branch -d <%= branch.ljust(max) %>  # <%= msg %>
 <% else %>
  git push <%= remote %> :<%= branch.ljust(max) %>  # <%= msg %>
 <% end %>
 <% end %>

 EOF

 branches_by_email.keys.sort.each do |email|
  branches = branches_by_email[email]
  binding = OpenStruct.new(
    :email => email,
    :branches => branches,
    :max => branches.map {|r,b,m| b.length }.max
  ).send(:binding)

  puts template.result(binding)
 end

 #############################################################################
 rescue(Errno::EPIPE)
  raise if $DEBUG
  if $!.class == Errno::EPIPE
    exit 0
  else
    puts "#{$!.message} (see '#{$0} --help')"
    exit 1
  end
 end
diff --git a/git-old-branches b/git-old-branches
 #!/bin/bash
 ############################################################################
 progname="${0##*/}"
 version="1.0"
 author="Simon Chiang"
 usestr="usage: %s [-h] [reference_branch]

  Prints branches already merged to the reference branch (by default the
  current branch).  If a remote branch is given, then branches for that
  remote are considered.

 "
 optstr="       %s   %s\n"

 while getopts "h" opt
 do
  case $opt in
    d  )  delete="true" ;;
    h  )  printf "$usestr" "$progname"
          printf "%s" "$hel"
          printf "options:\n"
          printf "$optstr" "-h" "prints this help"
          printf "\n"
          exit 0 ;;
    r  )  remote="$OPTARG/" ;;
    \? )  printf "$usestr" "$progname"
          exit 2 ;;
  esac
 done
 shift $(($OPTIND - 1))

 ############################################################################
 current_branch () {
  git branch | grep '*' | awk '{print $2}'
 }

 ref="${1:-$(current_branch)}"
 remote=$(printf "%s" "$ref" | sed -ne 's/\/.*//p')
 branch_opts=""

 if ! [ x"$remote" = x ]
 then branch_opts="-r"
 fi

 ############################################################################
 set -e

 git branch $branch_opts --merged $ref | 
  tr -d '* ' |
  grep "${remote:-.}" |
  grep -v "^${ref}$"
	#!/usr/bin/env ruby
	begin
	require 'optparse'
	require 'erb'
	require 'ostruct'

	#############################################################################
	OptionParser.new do \|opts\|
	opts.banner = %{
	Usage: #{$0} [options] [BRANCHES]

	Formats a list of branches for deletion. If no branches are listed then
	branches are read from stdin.

	Local branches are formatted like

	git branch -d BRANCH

	Remote branches (remote/branch) are formatted like:

	git push REMOTE :BRANCH

	Options:
	}.lstrip

	opts.on("-h", "--help", "print this help") do
	puts opts
	puts
	exit
	end

	end.parse!

	#############################################################################

	# read branches from stdin and sort by email
	branches_by_email = Hash.new {\|hash, key\| hash[key] = [] }
	while branch = gets
	branch.strip!

	logline = `git log --format="%ae,%h,%cr" -n1 '#{branch}'`
	email, sha, date = logline.strip.split(',')
	msg = "#{sha} (#{date}) <#{email}>"

	if branch.include?('/')
	remote, branch = branch.split('/')
	else
	remote = ""
	end

	branches_by_email[email] << [remote, branch, msg]
	end

	# print assignments
	template = ERB.new <<-EOF, nil, "<>"
	# <%= email %>

	<% branches.sort.each do \|(remote, branch, msg)\| %>
	<% if remote.empty? %>
	git branch -d <%= branch.ljust(max) %> # <%= msg %>
	<% else %>
	git push <%= remote %> :<%= branch.ljust(max) %> # <%= msg %>
	<% end %>
	<% end %>

	EOF

	branches_by_email.keys.sort.each do \|email\|
	branches = branches_by_email[email]
	binding = OpenStruct.new(
	:email => email,
	:branches => branches,
	:max => branches.map {\|r,b,m\| b.length }.max
	).send(:binding)

	puts template.result(binding)
	end

	#############################################################################
	rescue(Errno::EPIPE)
	raise if $DEBUG
	if $!.class == Errno::EPIPE
	exit 0
	else
	puts "#{$!.message} (see '#{$0} --help')"
	exit 1
	end
	end
	#!/bin/bash
	############################################################################
	progname="${0##*/}"
	version="1.0"
	author="Simon Chiang"
	usestr="usage: %s [-h] [reference_branch]

	Prints branches already merged to the reference branch (by default the
	current branch). If a remote branch is given, then branches for that
	remote are considered.

	"
	optstr=" %s %s\n"

	while getopts "h" opt
	do
	case $opt in
	d ) delete="true" ;;
	h ) printf "$usestr" "$progname"
	printf "%s" "$hel"
	printf "options:\n"
	printf "$optstr" "-h" "prints this help"
	printf "\n"
	exit 0 ;;
	r ) remote="$OPTARG/" ;;
	\? ) printf "$usestr" "$progname"
	exit 2 ;;
	esac
	done
	shift $(($OPTIND - 1))

	############################################################################
	current_branch () {
	git branch \| grep '*' \| awk '{print $2}'
	}

	ref="${1:-$(current_branch)}"
	remote=$(printf "%s" "$ref" \| sed -ne 's/\/.*//p')
	branch_opts=""

	if ! [ x"$remote" = x ]
	then branch_opts="-r"
	fi

	############################################################################
	set -e

	git branch $branch_opts --merged $ref \|
	tr -d '* ' \|
	grep "${remote:-.}" \|
	grep -v "^${ref}$"