-
-
Save deeGraYve/7236185 to your computer and use it in GitHub Desktop.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/usr/bin/env ruby | |
| begin | |
| require 'optparse' | |
| require 'erb' | |
| require 'ostruct' | |
| OptionParser.new do |opts| | |
| opts.banner = %{ | |
| Usage: #{$0} [options] [USERS] | |
| Reads a list of branches from stdin and formats them for deletion based | |
| on the email of the last person to commit to that branch. Filters | |
| for the specified users, all users by default. | |
| Options: | |
| }.lstrip | |
| opts.on("-h", "--help", "print this help") do | |
| puts opts | |
| puts | |
| exit | |
| end | |
| end.parse! | |
| patterns = ARGV.dup | |
| ARGV.clear | |
| # 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})" | |
| if branch.include?('/') | |
| remote, branch = branch.split('/') | |
| else | |
| remote = "" | |
| end | |
| branches_by_email[email] << [remote, branch, msg] | |
| end | |
| # filter branches by email | |
| unless patterns.empty? | |
| branches_by_email.delete_if do |email, branches| | |
| ! patterns.any? {|fragment| email.include?(fragment) } | |
| end | |
| 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 '#{$0} --help')" | |
| exit 1 | |
| end | |
| end |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/bin/bash | |
| ############################################################################ | |
| progname="${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 "^${ref}$" |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment