gitignore command line function

gitignore.sh

function gitignore() {
  TAGS="${@}"
  TAGS="${TAGS/mac/macos}"
  GITIGNORE_IO_URL="https://www.toptal.com/developers/gitignore/api/${TAGS// /,}"
  GITIGNORE_FILE="$(pwd)/.gitignore"
  echo "--> Fetching: $GITIGNORE_IO_URL"
  echo "--> Writing: $GITIGNORE_FILE"
  curl -fsSL "$GITIGNORE_IO_URL" >> "$GITIGNORE_FILE"
}

# - Installation:
#   1. Add the gitignore function above into your ~/.zshrc or ~/.bash_profile file
#   2. Reload your config by opening a new terminal, or by typing:
#   $ source ~/.zshrc

# - Usage:
#   $ cd ~/Projects/my-project

#   $ gitignore node mac
#   $ --> Fetching: https://www.toptal.com/developers/gitignore/api/node,macos
#   $ --> Writing: /Users/username/Projects/my-project/.gitignore

#   $ cat .gitignore
#   # Created by https://www.toptal.com/developers/gitignore/api/node
#   # Edit at https://www.toptal.com/developers/gitignore?templates=node

#   ### Node ###
#   # Logs
#   logs
#   *.log
#   npm-debug.log*
#   yarn-debug.log*
#   yarn-error.log*
#   lerna-debug.log*
##  etc.