git_open.sh

# git helpers - davidhq

function git_repo {
  local root=$(git rev-parse --show-toplevel || echo ".")
  local cwd=`pwd`
  cd $root
  local origin=$(git remote -v | grep origin | grep push | sed 's/origin//g' | sed 's/[email protected]://g' | sed 's/https:\/\/github.com\///g' | sed 's/.git (push)//g' | xargs)
  cd $cwd
  eval "$1=$origin"
}

# Opens Github project in browser from command line
# og - opens current branch
# og [branch] - opens selected branch
# og copy - copies to clipboard
# og commits - opens commits tab
function og {
  if ! $(git rev-parse --is-inside-work-tree > /dev/null 2>&1); then
    >&2 printf "${RED}Not a git repository${NC}\n"
    return 1
  fi

  local repo=''
  git_repo repo

  local origin="https://github.com/${repo}"
  local branch=$(git rev-parse --abbrev-ref HEAD)

  if [ "$1" == 'copy' ]; then
    # copy to clipboard
    echo $origin | tr -d '\n' | pbcopy # chomp before copy
  elif [ "$1" == 'commits' ]; then
    # open commits tab
    open "${origin}/commits/${branch}"
  elif [ -n "$1" ]; then
    open "${origin}/tree/${1}"
  elif [ "$branch" != "master" ]; then
    open "${origin}/tree/${branch}"
  else
    open $origin
  fi
}

# Usage inside a git repository:
# gc utils/file.js
# to get:
# https://github.com/[user]/[repo]/blob/[branch]/utils/file.js
# copied to clipboard and printed on the command line (you can use newest iTerm2 to being able to click on urls from terminal with CMD+click)
function gc {
  if ! $(git rev-parse --is-inside-work-tree > /dev/null 2>&1); then
    >&2 printf "${RED}Not a git repository${NC}\n"
    return 1
  fi

  local repo=''
  git_repo repo

  if [ -z "$1" ]; then
    echo "Usage: gc folder/file.txt"
  else
    local repo_root=$(git rev-parse --show-toplevel || echo ".")
    local file_path=$(readlink -f "$1" | tr -d '\n')

    local branch=$(git rev-parse --abbrev-ref HEAD)
    local url_cluttered="https://github.com/${repo}/blob/${branch}/${file_path}"
    local url=$(echo $url_cluttered  | sed "s#${repo_root}/##")

    echo $url | tr -d '\n' | pbcopy
    printf "Clipboard: ${YELLOW}$url${NC}\n"
  fi
}