.bashrc and .profile

.bashrc

# some more ls aliases
alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'
alias dirs="ls -al | grep '^d'"

# Add an "alert" alias for long running commands.  Use like so:
#   sleep 10; alert
alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'

function cd() {
    new_directory="$*";
    if [ $# -eq 0 ]; then 
        new_directory=${HOME};
    fi;
    builtin cd "${new_directory}" && ls
}

# Red STDERR
# rse <command string>
function rse()
{
    # We need to wrap each phrase of the command in quotes to preserve arguments that contain whitespace
    # Execute the command, swap STDOUT and STDERR, colour STDOUT, swap back
    ((eval $(for phrase in "$@"; do echo -n "'$phrase' "; done)) 3>&1 1>&2 2>&3 | sed -e "s/^\(.*\)$/$(echo -en \\033)[31;1m\1$(echo -en \\033)[0m/") 3>&1 1>&2 2>&3
}

# https://stackoverflow.com/questions/6841143/how-to-set-font-color-for-stdout-and-stderr/21320645#21320645
exec 9>&2
exec 8> >(
    while IFS='' read -r line || [ -n "$line" ]; do
       echo -e "\033[31m${line}\033[0m"
    done
)
function undirect(){ exec 2>&9; }
function redirect(){ exec 2>&8; }
trap "redirect;" DEBUG
PROMPT_COMMAND='undirect;'



function webm2gif() {
    ffmpeg -y -i "$1" -vf palettegen _tmp_palette.png
    ffmpeg -y -i "$1" -i _tmp_palette.png -filter_complex paletteuse -r 10  "${1%.webm}.gif"
    rm _tmp_palette.png
}


export TMPDIR="/home/stokito/tmp"