.commonrc

if [ ! -f ~/.bash_git ]; then
    wget --quiet https://raw.githubusercontent.com/inferont/shell-scripts/master/.bash_git -O ~/.bash_git
fi
if [ ! -f ~/.commonrc ]; then
    wget --quiet https://raw.githubusercontent.com/inferont/shell-scripts/master/.commonrc -O ~/.commonrc
fi
if [ ! -f ~/.dircolors ]; then
    wget --quiet https://raw.githubusercontent.com/inferont/shell-scripts/master/.dircolors -O ~/.dircolors
fi
eval $(dircolors -b ~/.dircolors)
source ~/.bash_git
mkdir -p ~/bin
mkdir -p ~/logs
if [ ! -f ~/bin/branches ]; then
    wget --quiet https://raw.githubusercontent.com/inferont/shell-scripts/master/branches -O ~/bin/branches
    chmod a+x ~/bin/branches
fi
if [ ! -f ~/.nanorc ]; then
    find /usr/share/nano -name '*.nanorc' -printf "include %p\n" > ~/.nanorc
fi
mkdir -p ~/.config/nanorc
if [ ! -f ~/.config/nanorc/apacheconf.nanorc ]; then
    cd ~/.config/nanorc
    wget --quiet https://raw.githubusercontent.com/scopatz/nanorc/master/apacheconf.nanorc
    wget --quiet https://raw.githubusercontent.com/scopatz/nanorc/master/Dockerfile.nanorc
    wget --quiet https://raw.githubusercontent.com/scopatz/nanorc/master/csv.nanorc
    wget --quiet https://raw.githubusercontent.com/scopatz/nanorc/master/git.nanorc
    wget --quiet https://raw.githubusercontent.com/scopatz/nanorc/master/ini.nanorc
    wget --quiet https://raw.githubusercontent.com/scopatz/nanorc/master/javascript.nanorc
    wget --quiet https://raw.githubusercontent.com/scopatz/nanorc/master/json.nanorc
    wget --quiet https://raw.githubusercontent.com/scopatz/nanorc/master/markdown.nanorc
    wget --quiet https://raw.githubusercontent.com/scopatz/nanorc/master/nginx.nanorc
    wget --quiet https://raw.githubusercontent.com/scopatz/nanorc/master/puppet.nanorc
    wget --quiet https://raw.githubusercontent.com/scopatz/nanorc/master/readme.nanorc
    wget --quiet https://raw.githubusercontent.com/scopatz/nanorc/master/sql.nanorc
    wget --quiet https://raw.githubusercontent.com/scopatz/nanorc/master/yaml.nanorc
    find /usr/share/nano ~/.config/nanorc -name '*.nanorc' -printf "include %p\n" > ~/.nanorc
    cd ~
fi
export PATH=~/bin:$PATH
LAST_PWD=$(pwd)
LAST_PWD=$(printf %q "$LAST_PWD")
LAST_PWD_TIMES=0
if [ -f ~/logs/long_pwd_log ]; then
    mv ~/logs/long_pwd_log ~/logs/long_pwd.log
fi
touch ~/logs/long_pwd.log

## Welcome Message
# Basic info
HOSTNAME=`uname -n`

# System load
MEMORY1=`free -t -g | grep Total | awk '{print $3" GB";}'`
MEMORY2=`free -t -g | grep "Mem" | awk '{print $2" GB";}'`

echo "Hostname: $HOSTNAME"
echo "Memory used: $MEMORY1 / $MEMORY2"
uptime

## Use: "regenerate"
## Allows you to change the random color assigned to the host in the prompt on initial login
## The generate function will be called when you first log in
function generate() {
    echo "export PHP_IDE_CONFIG='serverName="$HOSTNAME"'" >  ~/.bashrc_this_server
    echo "export HOST_COLOR=\"\\[\\033[1;"$(( ( RANDOM % 15 )  + 31 ))"m\\]\"" >> ~/.bashrc_this_server
}
function regenerate() {
    generate
    source ~/.commonrc
}
if [ ! -f ~/.bashrc_this_server ]; then
    generate
fi
source ~/.bashrc_this_server

## Use: "key {ssh filename suffix}"
## Allows you to switch between ssh keys easily
function key() {
    if [ ! -f ~/.ssh/id_rsa_old ]; then
       cp ~/.ssh/id_rsa ~/.ssh/id_rsa_old
       cp ~/.ssh/id_rsa.pub ~/.ssh/id_rsa_old.pub
    fi
    cp ~/.ssh/id_rsa.$1 ~/.ssh/id_rsa
    cp ~/.ssh/id_rsa.pub.$1 ~/.ssh/id_rsa.pub
}

## Use: "authorize {user}@{servername}"
## Allows easy installation of authorization keys on remote server
function authorize() {
    if [ ! -f ~/.ssh/id_rsa.pub ]; then
       ssh-keygen
    fi
    cat ~/.ssh/id_rsa.pub | /usr/bin/ssh $@ 'cat >> ~/.ssh/authorized_keys'
}
alias passwordless="authorize"
alias keyless="authorize"

## Use: Up/Down arrows for searching history with current input
unset HISTFILESIZE
HISTSIZE=9999999
HISTFILESIZE=99999999
shopt -s histappend
set -o emacs
bind '"\e[A": history-search-backward'
bind '"\e[B": history-search-forward'
bind '"\eOA": history-search-backward'
bind '"\eOB": history-search-forward'

APPLICATION_ENV="testing"
export GIT_PS1_SHOWDIRTYSTATE=true
export GIT_PS1_SHOWUNTRACKEDFILES=true

## General aliases
alias ls="ls --color=auto --group-directories-first -p"
alias ll="ls -lh --time-style=long-iso"
alias la="ll -a"
alias calculator="bc --quiet"
alias bc="bc --quiet"
function calc() {
    echo $@ | bc --quiet
}
alias cd..="cd .."
alias ..="cd .."
alias ...="cd ../.."
alias ....="cd ../../.."
alias .....="cd ../../../.."
alias ......="cd ../../../../.."
alias .......="cd ../../../../../.."
alias ........="cd ../../../../../../.."
alias .........="cd ../../../../../../../.."

unset PROMPT_COMMAND
PROMPT_COMMAND="${PROMPT_COMMAND:-:} ; history -a"
function prompt_right() {
   EPOCHTIME=`date +%s`
   HEXTIME=`printf "%X" $EPOCHTIME`
   #SPH=`echo "${HEXTIME:0:4}" "${HEXTIME:4:8}"`
   echo -e "\033[0;0m$HEXTIME\033[0m"
}
function prompt_left() {
   if [ $(id -u) -eq 0 ]; then
      echo -e "\e[1;31m##\033[0m \u@$HOST_COLOR\h\[\033[0m\]:\w$(__git_ps1)"
   else
      echo -e "\u@$HOST_COLOR\h\[\033[0m\]:\w$(__git_ps1)"
   fi
}

function print_pre_prompt() {
    compensate=9
    export WINDOW_TITLE="\033]0;${USER}@${HOSTNAME} ($(cat /proc/loadavg | cut -d' ' -f1-3))\a"
    CURRENT_PWD=$(pwd)
    CURRENT_PWD=$(printf %q "$CURRENT_PWD")
    
    ## Keep track of last working directory. Write path to long_pwd.log if in directory for longer than 15 commands
    if [[ "$CURRENT_PWD" == "$LAST_PWD" ]]; then
      LAST_PWD_TIMES=$((LAST_PWD_TIMES+1))
    else
      LAST_PWD_TIMES=0
    fi
    if [ $LAST_PWD_TIMES -gt 15 ]; then
      LAST_PWD_TIMES=0
      TO_WRITE="${LAST_PWD/~/~}"
      if ! grep -q $TO_WRITE ~/logs/long_pwd.log; then
        echo $TO_WRITE >> ~/logs/long_pwd.log
      fi
    fi
    LAST_PWD=$(pwd)
    LAST_PWD=$(printf %q "$LAST_PWD")
    if [ $(id -u) -eq 0 ]; then
        PS1=$WINDOW_TITLE$(printf "\n%*s\r%s\n\! # " "$(($(tput cols)+${compensate}))" "$(prompt_right)" "$(prompt_left)")
    else
        PS1=$WINDOW_TITLE$(printf "\n%*s\r%s\n\! \$ " "$(($(tput cols)+${compensate}))" "$(prompt_right)" "$(prompt_left)")
    fi
}
PROMPT_COMMAND="${PROMPT_COMMAND:-:} ; print_pre_prompt"

## Use "compress {folder name}"
## Creates a gz/bz2 file with the contents of the folder
function compress() {
    if hash bzip2 2>/dev/null; then
        tar -cvjf $1.tar.bz2 $1
    else
        tar -cvzf $1.tar.gz $1
    fi
}

## Use "gitc {Git branch name}"
## Checks out master, pulls, checks out a branch, and pulls again
function gitc() {
    git checkout master
    git pull
    git checkout $1
    git pull
}

## Use "gitcc {Git branch name}"
## Checks out master, pulls, checks out a branch, pulls, and runs composer install
function gitcc() {
    gitc $1
    composer install
}

## Use "gitbc"
## Lists all current branches, prompts for selection, checks out selection
function gitbc() {
    git checkout master
    git pull
    echo "---------------------------------------------------------------------"
    ~/bin/branches | head -n 20 | nl
    echo "---------------------------------------------------------------------"
    echo "Make selection:"
    read selection
    git checkout $(~/bin/branches | tail -n +$selection | head -n 1 | awk '{print $1}')
    git pull
}

## Use "gitbcc"
## Lists all current branches, prompts for selection, checks out selection, run composer
function gitbcc() {
    gitbc $1
    composer install
}
alias bcc=gitbcc


## Use: "c" or "cd"
## Lists common PWDs that have been used in long_pwd.log with an option to choose one
function c() {
   if [ -z $1 ]; then
       cat ~/logs/long_pwd.log | sort -u | nl
       echo "---------------------------------------------------------------------"
       echo "Make selection:"
       read selection
       eval cd $(cat ~/logs/long_pwd.log | sort -u | tail -n +$selection | head -n 1)
   else
       cd "$@"
   fi
}
alias cd=c


## Use: "unixdate {1565894972 - seconds since epoch}"
## Allows easy conversion of unix time to human readable date/time
function unixdate() {
    if [ $# -eq 0 ]; then
        date --date="@$(history | tail -n 1 | cut -d" " -f6)";
    else
        date --date="@$@";
    fi
}
alias unixtime=unixdate
## Use: "hextime {5DF26DDA - seconds since epoch in hex}"
## Allows easy conversion of hexadecimal unix time to human readable date/time
function hextime() {
    DECTIME=`printf "%d" 0x$@`
    CONVERTED=`unixtime $DECTIME`
    echo $DECTIME $CONVERTED
}
## Use: "- {history item}"
## Shows a human readable date/time for any history item
function -() {
    unixtime $(history | grep " $1 " | cut -d" " -f6)
}
## Use: "_ {search history}"
## Example: "_ ssh" returns all servers logged into
## Allows to search history for any command and prompt to repeat it
function _() {
    export HISTSEARCH="$@"
    cat ~/.bash_history ~/logs/bash_history/* | grep -av "^\#" | grep -a "^$HISTSEARCH" | sort -u | nl
    echo "---------------------------------------------------------------------"
    echo "Make selection: "
    read selection
    eval $(cat ~/.bash_history ~/logs/bash_history/* | grep -av "^\#" | grep -a "^$HISTSEARCH" | sort -u | tail -n +$selection | head -n 1)
}

## Export information needed for xdebug in shell on PHPStorm
CURRENT_IP=`echo $SSH_CLIENT | awk '{ print $1}'`
export XDEBUG_CONFIG="idekey=PHPSTORM_CLI remote_enable=1 remote_host=$CURRENT_IP remote_port=9000 remote_handler=dbgp remote_mode=req"