Fish versions of my bash commands from Lazy Automation

fish_lazy_commits.sh

# http://artsy.github.io/blog/2016/03/02/Lazily-Automation/

function git_branch_info
  git branch ^/dev/null | grep \* | sed 's/* //'
end

function branch
  git checkout master;
  git pull upstream master;
  git checkout -b $argv[1]
  git config branch.$argv[1].description $argv[2]
end

function commit
  set BRANCH (git_branch_info)
  set INFO (git config branch.(echo $BRANCH).description)
  git commit -m "[$INFO] $argv"
end

function context
  set BRANCH (git_branch_info)
  git config branch.(echo $BRANCH).description $argv[1]
end