.bash_aliases

alias ls='ls --color=auto --group-directories-first'
alias l="ls -l"
alias ll="ls -l"
alias svim="sudo -E vim"
alias g='git'
alias s='/usr/bin/subl3'
alias sfab='fab --skip-bad-hosts --hide=status,running'
alias pfab='fab --skip-bad-hosts --hide=status,running --set=output_prefix=""'
alias vpnup='nmcli con up id globalundo.com'
alias vpndown='nmcli con down id globalundo.com'
alias takeover='tmux detach -a'

alias i='ipython'
alias ipython='ipython --no-confirm-exit --pprint --no-banner'
alias p='puppet'
alias pat='puppet agent --test'
#alias patn='puppet agent --test --noop'

alias r='ranger'

alias b='xbacklight -set '

alias idk='echo "¯\_(ツ)_/¯"'
alias shrug='echo "¯\_(ツ)_/¯"'
alias fp='echo "(ლ‸－)"'
alias bman='man --html=x-www-browser'

function rsync_link {
        echo $(hostname -f):$(readlink -m $1)
}

function whatthediff {
    grep -E '^[<>]' /tmp/jenkins-diffs/* | python -c "from sys import stdin; print '\n'.join([ ''.join( _.split(':')[1:]).strip() for _ in stdin.readlines() ])" | sort -n | uniq
}

# Populate remote server with dotfiles
function dotfiles-sync {
    if [ ! -z "$1" ]; then
        builtin cd > /dev/null
        rsync -az -R $(sed 's/^/--exclude /g' .dotfiles-exclude | tr '\n' ' ') --no-implied-dirs $(cat .dotfiles-sync | tr '\n' ' ') .dotfiles-sync $1:
        builtin cd - > /dev/null
    fi
}

function lcpaperssh {
    #let's abuse LC_PAPER
    LC_PAPER=$(cat ~/.dotfiles-etag 2>/dev/null || echo "") /usr/bin/ssh $@
}

if [ -z "$SSH_CONNECTION" ];
then
    function ssh {
        dotfiles-sync $@ >/dev/null 2>&1; lcpaperssh $@
    }
fi


function sn {
    case "$1" in
    git)
        X=$(git show --pretty="format:" --name-only $2)
        [ $? -eq 0 ] && /usr/bin/subl3 -n $X
    ;;
    *)
        /usr/bin/subl3 -n "$@"
    ;;
    esac
}

function man {
    if [ "$TERM" = 'linux' ]; then
        env \
            LESS_TERMCAP_mb=$(printf "\e[34m") \
            LESS_TERMCAP_md=$(printf "\e[1;31m") \
            LESS_TERMCAP_me=$(printf "\e[0m") \
            LESS_TERMCAP_se=$(printf "\e[0m") \
            LESS_TERMCAP_so=$(printf "\e[30;43m") \
            LESS_TERMCAP_ue=$(printf "\e[0m") \
            LESS_TERMCAP_us=$(printf "\e[32m") \
                    /usr/bin/man "$@"
    else
        env \
            LESS_TERMCAP_mb=$(printf "\e[1;34m") \
            LESS_TERMCAP_md=$(printf "\e[38;5;9m") \
            LESS_TERMCAP_me=$(printf "\e[0m") \
            LESS_TERMCAP_se=$(printf "\e[0m") \
            LESS_TERMCAP_so=$(printf "\e[30;43m") \
            LESS_TERMCAP_ue=$(printf "\e[0m") \
            LESS_TERMCAP_us=$(printf "\e[38;5;10m") \
                    /usr/bin/man "$@"
    fi
}

function cd {
    if builtin cd "$@" 2>/dev/null; then
        ll -a
    else
        builtin cd $( echo "$@" | sed 's/\([^\/]\)/\1*/g' ) && ll -a
    fi
}

function party {

    # http://rcr.io/words/gdynamic-xterm-colors.html

    type -p bc > /dev/null
    if [ $? -ne 0 ]; then
        echo 'no bc = no party'
    else

        A=0; F="0.1"

        while true; do

            [ $A == 628318 ] && A=0 || A=$((A + 1))

            R=$(echo "s ($F*$A + 0)*127 + 128" | bc -l | cut -d'.' -f1)
            B=$(echo "s ($F*$A + 2)*127 + 128" | bc -l | cut -d'.' -f1)
            G=$(echo "s ($F*$A + 4)*127 + 128" | bc -l | cut -d'.' -f1)

            printf "\033]10;#%02x%02x%02x\007" $R $B $G

            sleep 0.01
        done
    fi
}

function git_remove_biggest_files {
    # fetch the list of sha of git blobs which are not present in the HEAD patchset (top 100)
    for big_object_sha in $(git verify-pack -v .git/objects/pack/pack-*.idx | egrep "^\w+ blob\W+[0-9]+ [0-9]+ [0-9]+$" | sort -k 3 -n -r | head -n 100 | awk '{print $1}');
    do
        # translate blob sha into filepath
        for big_file in $(
            git log "$@" --pretty=format:'%T %h %s' \
            | while read tree commit subject ; do
                git ls-tree -r $tree | grep "$big_object_sha" | awk '{print $NF}';
            done | sort -n | uniq
            );
        do
            # remove file from git history
            git filter-branch --index-filter "git rm --cached --ignore-unmatch -- --all $big_file" -f -- --all $(git rev-list --max-parents=0 HEAD)..HEAD;
        done
    done
    # cleanup reflog
    git reflog expire --expire=now --all
    git gc --prune=now --aggressive
    echo 'You might want to run "git push --all -f", but beware of dragons!'
}

function ptmux {
    tmux new "parallel_ssh"
}

function patn {
    if [ ! -z "$1" ]; then
        puppet agent --test --noop --environment "$1"
    else
        puppet agent --test --noop        
    fi
}