mylib-improved

#!/usr/bin/env bash

# Written By Woland
# List PDFs in given directory and opens selection in zathura
#Dependency:
#          dmenu fd zathura
#          PDFs are assumed to be in ~/Downloads/Document & ~/Documents

# https://github.com/wolandark
# https://github.com/wolandark/BASH_Scripts_For_Everyone

search_dirs=("$HOME/Downloads/Documents" "$HOME/Documents")
declare -A file_paths

function findFiles() {
    while IFS= read -r file; do
        file_paths["$file"]=$(basename "$file")
    done < <(fd --type f --extension pdf --extension epub --extension djvu "" "${search_dirs[@]}")
}

function sendToDmenu() {
    if selection=$(printf '%s
' "${file_paths[@]}" | dmenu -p 'Library:' -l 15 -fn 'monospace-12' -nb '#282828' -nf '#fbf1c7' -sb '#458588' -sf '#000' -l 20); then
        for path in "${!file_paths[@]}"; do
            if [[ "${file_paths[$path]}" == "$selection" ]]; then
                echo "Opening: $path"
                zathura "$path"
                break
            fi
        done
    else
        echo "No selection made or dmenu closed."
    fi
}

function main() {
    findFiles
    sendToDmenu
}

main