.shell_common

# custom bash settings

# use vim as editor
export EDITOR=vim
export VISUAL=vim

export TERM=xterm

export PATH="$HOME/.fnm":$PATH

alias oldvim=/usr/bin/vim
alias vim=nvim

# allow to pipe result to vim
alias xargsvim="xargs bash -c '</dev/tty vim \"\$@\"' ignoreme"

# ask once for the ssh key
ssh-add -l > /dev/null || alias ssh='ssh-add -l > /dev/null || ssh-add && unalias ssh; ssh'
ssh-add -l > /dev/null && alias git='LANG=en git'
ssh-add -l > /dev/null || alias git='ssh-add -l > /dev/null || ssh-add && alias git="LANG=en git"; LANG=en git'

export LS_OPTIONS='--color=yes'

# increase history
HISTSIZE=10000

# open aliases
alias open='xdg-open'
alias o='xdg-open'

# some more ls aliases
alias ll='ls $LS_OPTION -lh --color'
alias l='ls $LS_OPTIONS -Ff --color'
alias la='ls $LS_OPTIONS -al --color'
alias ld='ls -d $LS_OPTIONS -af --color'
alias lad='ls -d $LS_OPTIONS -al --color'
alias grep='grep --colour'

# git alias
alias gitc='git log --graph --pretty=oneline --abbrev-commit --decorate'
alias git-branch-clean='git branch --merged | grep -v "\*" | grep -v master | xargs -n 1 git branch -d'

# Kill all running containers.
alias dockerkillall='docker kill $(docker ps -q)'

# Delete all stopped containers.
alias dockercleanc='printf "\n>>> Deleting stopped containers\n\n" && docker rm $(docker ps -a -q)'

# Delete all untagged images.
alias dockercleani='printf "\n>>> Deleting untagged images\n\n" && docker rmi $(docker images -q -f dangling=true)'

# Delete all stopped containers and untagged images.
alias dockerclean='dockercleanc || true && dockercleani'

# make some stuff english
alias make='LANG=en make'

# default java classpath
export CLASSPATH="bin:lib:.:lib/*:*:/usr/share/java/*"
alias junit='java -cp ${CLASSPATH} org.junit.runner.JUnitCore'

# Logins
alias logins='cat /var/log/auth.log | grep "user rf"'

#most used commands
# shellcheck disable=SC2142
alias most='history | awk '\''{print $2}'\'' | awk '\''BEGIN{FS="|"}{print $1}'\'' | sort | uniq -c | sort -n | tail -n 20 | sort -nr'

#vim confusion
alias :q='exit'
alias :wq='exit'

# create directories recursively if they do not exist
# do something with it, ie. move/copy files to it
# mkdo cp source destination
# mkdo mv source destination
function mkdo
{
    if [ "$#" == 0 ]; then
        echo "Usage: $0 command [source] destination [arguments]"
        return 1
    fi
    command=$1
    shift
    if [ "$#" == 1 ]; then
        dest=$1
    else
        dest=$2
    fi
    if [ -d "$dest" ]; then
        $command "$*"
    else
        if [ ! -e "$dest" ]; then
            mkdir -p "$dest";
            $command "$*"
        fi
    fi
}

# backup file
function bak
{
    cp -r "$1" "$1.bak"
}

function bakm
{
    mv "$1" "$1.bak"
}

function unbak
{
    bakfile=$1
    ext=${bakfile##*.}
    filepath=${bakfile%.*}
    if [ "bak" == "${ext}" ]
    then
        cp -r "$bakfile" "$filepath"
    fi
}

function unbakm
{
    bakfile=$1
    ext=${bakfile##*.}
    filepath=${bakfile%.*}
    if [ "bak" == "${ext}" ]
    then
        mv "$bakfile" "$filepath"
    fi
}

# Set xterm title
function auto_title
{
    if [ -z "$MYTITLE" ]
    then
        repo_name=$(git rev-parse --show-toplevel 2>> /dev/null)
        if [ -z "${repo_name}" ]
        then
            pwd
        else
            replace="s#${repo_name}/##g"
            if [ "$(pwd)" = "$repo_name" ]
            then
                basename "$repo_name"
            else
                echo "$(basename "$repo_name")" "$(pwd | sed "$replace")"
            fi
        fi
    else
        echo $MYTITLE
    fi
}

function title
{
    MYTITLE=$1
}

#Preload Files
alias preload_files='sudo less /var/lib/preload/preload.state'

#PDF verkleinern
function pdfsmall
{
    command gs -sDEVICE=pdfwrite -sOutputFile="$2" -dBATCH -dNOPAUSE -dPDFSETTINGS=/ebook "$1"
}

#PDF deskew
function pdfdeskew
{
    command convert -quality 50 -density 300 +deskew "$1" -compress jpeg "$2"
}

#Startup Check Counter
#counter "dev"
function counter
{
    command sudo dumpe2fs -h "$1" | grep -i "mount count"
}
#counter_set "dev" "number"
function counter_set
{
    command sudo tune2fs -C "$2" "$1"
}

#Notify when a job has finished
alias alert_helper='history|tail -n1|sed -e "s/^\s*[0-9]\+\s*//" -e "s/;\s*alert$//"'
alias alert='notify-send -i /usr/share/icons/gnome/32x32/apps/gnome-terminal.png "[$?] $(alert_helper)"'

#Statt für 3 Verzeichnisse cd ../../.. oder für 7 Verzeichnisse cd ../../../../../../.. aufzurufen, wird einfach up 3 oder up 7 aufgerufen. Diese #Funktion kann in die ~/.bashrc oder global in die /etc/bash.bashrc übernommen werden, um beim Starten einer Shell verfügbar zu sein.
function up {
[ "${1/[^0-9]/}" = "$1" ] && {
        local ups=""
        for _ in $(seq 1 "$1")
        do
                ups=$ups"../"
        done
        cd $ups
        } || echo "usage: up INTEGER"
}

# remove orhpaned packages
orphans() {
    pacman -Qdtq
}

if [ -e $HOME/.shell_local ]
then
    source $HOME/.shell_local
fi