.functions

# Create a new directory and enter it
function mkd() {
    mkdir -p "$@" && cd "$@"
}

# Determine size of a file or total size of a directory
function fs() {
    if du -b /dev/null > /dev/null 2>&1; then
        local arg=-sbh
    else
        local arg=-sh
    fi
    if [[ -n "$@" ]]; then
        du $arg -- "$@"
    else
        du $arg .[^.]* *
    fi
}

# Use Git’s colored diff when available
hash git &>/dev/null
if [ $? -eq 0 ]; then
    function diff() {
        git diff --no-index --color-words "$@"
    }
fi

# Syntax-highlight JSON strings or files
# Usage: `json '{"foo":42}'` or `echo '{"foo":42}' | json`

hash pygmentize &>/dev/null
if [ $? -eq 1 ]; then
    sudo easy_install Pygments
fi

function json() {
    if [ -t 0 ]; then # argument
        python -mjson.tool <<< "$*" | pygmentize -l javascript
    else # pipe
        python -mjson.tool | pygmentize -l javascript
    fi
}

# All the dig info
function digga() {
    dig +nocmd "$1" any +multiline +noall +answer
}

# Docker Commands
function dc() {
  docker-compose $@
}

function doc() {
  docker $@
}

function doc-cleanup() {
  docker rm -f $(docker ps -a | grep Exited | grep -v "(0)" | awk '{print $1}')
  docker rmi $(docker images -f "dangling=true" -q)
  docker images -q | xargs docker rmi
}

function doc-clear() {
  docker rm -f $(docker ps -a -q)
  docker rmi -f $(docker images -q)
}