git.sh

# Aliases

alias branch_count="git remote prune origin && git branch -r | wc -l"

alias gd="git diff"
alias gdc="git diff --cached"
alias gdci="git diff --cached -w"
alias gdi="git diff -w"
alias gl="git log"
alias gpf="git push --force-with-lease"
alias gpu="git push -u origin HEAD"

# Functions

function branches_by_date {
  git for-each-ref --sort=-committerdate refs/heads --format='%(HEAD)%(color:yellow)%(refname:short)|%(color:bold green)%(committerdate:relative)|%(color:blue)%(subject)|%(color:magenta)%(authorname)%(color:reset)'|column -ts'|' | less -R
}

function branch_update_against_master {
  git fetch && git rebase origin/master && git push --force-with-lease
}

function last_branches_checked_out {
  git reflog | grep 'checkout: moving' | head -10 | grep -oE '[^ ]+$'
}

function branch_diff {
  git show --format="format:%P" $1 | sed -e 's/ /.../' | xargs git diff
}

function recent-branch-selector() {
  branch=$(git for-each-ref --sort=-committerdate refs/heads --format="%(HEAD)%(color:yellow)%(refname:short)|%(color:bold green)%(committerdate:relative)|%(color:blue)%(subject)|%(color:magenta)%(authorname)%(color:reset)" | column -ts"|" | head -20 | fzf | sed -e 's/^[[:space:]]//' | sed -e 's/^\*//' | cut -f 1 -d " ")
  git checkout $branch
}

# Autocomplete

_git_pair () {
  __gitcomp_nl "$(git config --get-all git-pair.authors | sed 's/\([^ ]*\).*/\1/')"
}