git-temp-branch

#!/usr/bin/env ruby

TEMP_BRANCH_NAMES = ["🍣", "🍤", "🍖", "🍕", "🍺", "🍷"]

local_branches = `git branch --list`.force_encoding('utf-8').
  gsub(/^\* /, '').
  split("\n").
  map(&:strip)

if ARGV.include? '-d'
  temp_branches = local_branches.select{|b|TEMP_BRANCH_NAMES.any?{|t|b.index(t) == 0}}
  temp_branches.each{|name|`git branch -d #{name}`}
  exit 0
elsif ARGV.include? '-DDD'
  temp_branches = local_branches.select{|b|TEMP_BRANCH_NAMES.any?{|t|b.index(t) == 0}}
  temp_branches.each{|name|`git branch -D #{name}`}
  exit 0
end

temp_branch_names = TEMP_BRANCH_NAMES
while true
  (temp_branch_names - local_branches).each do |name|
    `git checkout -b #{name}`
    exit 0
  end
  temp_branch_names = temp_branch_names.zip(TEMP_BRANCH_NAMES).map(&:join)
end