Snippets on medium

auto_mute_spotify_profile.sh

# .profile
# Mute spotify on ad
while sleep 1; do mute_ad_spotify; done &

auto_mute_spotify_round_one.sh

mute_ad_spotify() {
    MEDIA_TITLE=$(dbus-send --print-reply --dest=org.mpris.MediaPlayer2.spotify /org/mpris/MediaPlayer2 org.freedesktop.DBus.Properties.Get string:org.mpris.MediaPlayer2.Player string:Metadata 2>/dev/null | sed -n '/title/{n;p}' | cut -d '"' -f 2)

    if [[ $MEDIA_TITLE = "Advertisement" ]]; then
        amixer -q -D pulse sset Master mute
    else
        amixer -q -D pulse sset Master unmute
    fi
}

auto_mute_spotify_round_three.sh

# Mutes audio if spotify ad is playing
mute_ad_spotify() {

    SPOTIFY_SINK_ID=$(pacmd list-sink-inputs | tr '\n' '\r' | perl -pe 's/ *index: ([0-9]+).+?application\.name = "([^\r]+)"\r.+?(?=index:|$)/\2:\1\r/g' | tr '\r' '\n' | grep spotify | cut -d ":" -f 2)

    if [ ! -z "$SPOTIFY_SINK_ID" ]; then
        MEDIA_TITLE=$(dbus-send --print-reply --dest=org.mpris.MediaPlayer2.spotify /org/mpris/MediaPlayer2 org.freedesktop.DBus.Properties.Get string:org.mpris.MediaPlayer2.Player string:Metadata 2>/dev/null | sed -n '/title/{n;p}' | cut -d '"' -f 2)

        IS_SPOTIFY_AD=0
        [[ $MEDIA_TITLE == *Advertisement* ]] && IS_SPOTIFY_AD=1

        if [[ $IS_SPOTIFY_AD == 1 ]]; then
            pactl set-sink-input-mute ${SPOTIFY_SINK_ID} 1
        elif [[ $IS_SPOTIFY_AD == 0 ]]; then
            pactl set-sink-input-mute ${SPOTIFY_SINK_ID} 0
        fi
    fi

}

auto_mute_spotify_round_two.sh

# Mutes audio if spotify ad is playing
mute_ad_spotify() {
    MEDIA_TITLE=$(dbus-send --print-reply --dest=org.mpris.MediaPlayer2.spotify /org/mpris/MediaPlayer2 org.freedesktop.DBus.Properties.Get string:org.mpris.MediaPlayer2.Player string:Metadata 2>/dev/null | sed -n '/title/{n;p}' | cut -d '"' -f 2)

    IS_MUTE=0
    [[ $(amixer get Master | sed "5q;d") == *off* ]] && IS_MUTE=1

    IS_SPOTIFY_AD=0
    [[ $MEDIA_TITLE == *Advertisement* ]] && IS_SPOTIFY_AD=1

    if [ ! -z "$MEDIA_TITLE" ]; then
        if [[ $IS_MUTE == 0 ]] && [[ $IS_SPOTIFY_AD == 1 ]]; then
            amixer -q -D pulse sset Master mute
        elif [[ $IS_MUTE == 1 ]] && [[ $IS_SPOTIFY_AD == 0 ]]; then
            # unmutes if mixer is muted and no ad is playing, this ensures that after ad the music will continue
            # But also this means that when spotify is playing, I cannot mute audio!
            amixer -q -D pulse sset Master unmute
        fi
    fi

}

bulk_unsubscribe_yt.js

unSubBtnList = document.querySelectorAll("[aria-label^='Unsubscribe from']");
for (let i = 0; i < unSubBtnList.length; i++) {
  setTimeout(() => {
    unSubBtnList[i].click();
  }, 1000);

  setTimeout(() => {
    document.querySelector('[aria-label="Unsubscribe"]').click();
  }, 1000);
}

snippets-on-medium.md

Hello, this is a repository of all the snippets I have on medium!

whiptail-fn-selection-menu.sh

# Whiptail UI

STEP_LIST=(
    'install_fonts' 'Install fonts'
    'setup_ubuntu' 'Update and setup ubuntu'
    'setup_macos' 'Update and setup macOS'
    'setup_pi' 'Update and setup raspberry pi'
    'setup_fedora' 'Update and setup fedora'
    'setup_oh_my_zsh' 'Install oh my ZSH!'
    'setup_git' 'Setup git email and name'
    'setup_node' 'Install node using NVM'
    'setup_rust' 'Install Rust'
    'setup_docker' 'Install docker'
    'setup_flutter' 'Install flutter and its toolchain'
    'setup_miniconda' 'Setup python using miniconda'
    'setup_albert' 'Install albert plugins'
    'setup_fzf' 'Setup FZF'
    'setup_ssh_keys' 'Create and setup ssh keys'
)

entry_options=()
entries_count=${#STEP_LIST[@]}
message='Choose the steps to run!'

for i in ${!STEP_LIST[@]}; do
    if [ $((i % 2)) == 0 ]; then
        entry_options+=($(($i / 2)))
        entry_options+=("${STEP_LIST[$(($i + 1))]}")
        entry_options+=('OFF')
    fi
done

SELECTED_STEPS_RAW=$(
    whiptail \
        --checklist \
        --separate-output \
        --title 'Setup' \
        "$message" \
        40 50 \
        "$entries_count" -- "${entry_options[@]}" \
        3>&1 1>&2 2>&3
)

if [[ ! -z SELECTED_STEPS_RAW ]]; then
    for STEP_FN_ID in ${SELECTED_STEPS_RAW[@]}; do
        FN_NAME_ID=$(($STEP_FN_ID * 2))
        STEP_FN_NAME="${STEP_LIST[$FN_NAME_ID]}"
        echo "---Running ${STEP_FN_NAME}---"
        $STEP_FN_NAME
    done
fi