#! /bin/zsh
#
# this file:
#   https://dataswamp.org/~incal/conf/.zsh/find-exts

ext-all () {
    ls **/*(.) | sed -E 's/(.+)\.(.*)/\2/' | sort -u
}
alias ext=ext-all

find-exts () {
    local search_path
    search_path=$1
    shift

    local exts=($@)

    for e in $exts; do
        sudo find $search_path -name \*.${e}
    done | sort
}

find-pics () {
    local search_path=${1:-.}

    local exts=(bmp  gif jpeg
                jpg  mng pbm
                pcx  pgm png
                pnm  ppm svg
                svgz tga tif
                tiff xbm xpm)

    find-exts $search_path $exts
}

find-video () {
    local search_path=${1:-.}

    local exts=(anx asf  avi
                axv cgm  dl
                emf flc  fli
                flv gl   m2ts
                m2v m4v  mkv
                mov mp4  mpeg
                mpg nuv  ogm
                ogv ogx  qt
                rm  rmvb ts
                vob webm wmv
                xcf xwd  yuv)

    find-exts $search_path $exts
}

find-audio () {
    local search_path=${1:-.}

    local exts=(aac  au   axa
                flac m4a  mid
                midi mka  mp
                mpc  oga  ogg
                opus ra   spx
                wav  webm xspf)

    find-exts $search_path $exts
}
alias find-music=find-audio