twitch.sh

#!/bin/bash

alias lstrmr=livestreamer-wrapper
alias twitch=twitch-wrapper
alias sc2=twitch-wrapper

twitch_sc2_endpoint='https://api.twitch.tv/kraken/streams?game=StarCraft+II&limit=10'
twitch_head='Accept: application/vnd.twitchtv.v3+json'

livestreamer-wrapper () {
    livestreamer $1 best 1>/dev/null &
}

twitch-wrapper () {
    livestreamer-wrapper twitch.tv/$1
}

lsc2 () {
    curl -sH "$twitch_head" -X GET "$twitch_sc2_endpoint" | jq '.streams[] | .channel | "\(.display_name)~~\(.status)"' | column -ts "~~" | sed 's/^"//' | sed 's/"$//'
}

_sc2() 
{
    local cur prev opts
    COMPREPLY=()
    cur="${COMP_WORDS[COMP_CWORD]}"
    prev="${COMP_WORDS[COMP_CWORD-1]}"
    opts=$(curl -sH "$twitch_head" -X GET "$twitch_sc2_endpoint" | jq '.streams[] | .channel | .name' | tr '\n' ' ' | sed 's/\"//g')

    if [[ ${cur} == * ]] ; then
        COMPREPLY=( $(compgen -W "${opts}" ${cur}) )
        return 0
    fi
}
complete -F _sc2 sc2