nnn/plugins/organize

#!/usr/bin/env sh

# Description: Organize files in directories by category
#
# Note: This plugin clears the selection as it changes the contents of the current dir
#
# Shell: POSIX compliant
# Author: th3lusive

sel=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}

organize() {
    case "$(file -biL "$1")" in
        *video*)
            [ ! -d "Videos" ] && mkdir "Videos"
            mv -- "$1" "Videos/$1"
            printf "Moved %s to Videos\n" "$1" ;;

        *audio*) [ ! -d "Audio" ] && mkdir "Audio"
            mv -- "$1" "Audio/$1"
            printf "Moved %s to Audio\n" "$1" ;;

        *image*)
            [ ! -d "Images" ] && mkdir "Images"
            mv -- "$1" "Images/$1"
            printf "Moved %s to Images\n" "$1" ;;

        *pdf*|*document*|*epub*|*djvu*|*cb*)
            [ ! -d "Documents" ] && mkdir "Documents"
            mv -- "$1" "Documents/$1"
            printf "Moved %s to Documents\n" "$1" ;;

        *text*)
            [ ! -d "Plaintext" ] && mkdir "Plaintext"
            mv -- "$1" "Plaintext/$1"
            printf "Moved %s to Plaintext\n" "$1" ;;

        *tar*|*xz*|*compress*|*7z*|*rar*|*zip*)
            [ ! -d "Archives" ] && mkdir "Archives"
            mv -- "$1" "Archives/$1"
            printf "Moved %s to Archives\n" "$1" ;;

        *binary*)
            [ ! -d "Binaries" ] && mkdir "Binaries"
            mv -- "$1" "Binaries/$1"
            printf "Moved %s to Binaries\n" "$1" ;;
    esac
}

main() {
    for file in *
    do
       [ -f "$file" ] && organize "$file"
    done

    # Clear selection
    if [ -s "$sel" ] && [ -p "$NNN_PIPE" ]; then
        printf "-" > "$NNN_PIPE"
    fi
}

main "$@"