#!/bin/sh

######################################################################
# @author       : swytch
# @file         : bibshow
# @license      : GPLv3
# @created      : Wednesday May 20, 2020 17:58:14 CEST
#
# @description  : interactively display the infos in a .bib entry
# @dependencies : dmenu
######################################################################


file="$(find $HOME/documents/bibliographies/ -type f -not -path '*/\.*' | dmenu -l 20 -p "[bibshow] which bibliography?")" # the -not -path allows find to ignore hidden files

refs_list="$(sed -e 's/\t//g' "$file" | tr '\n' ' ' | sed -e 's/}\ /}\n/g')"
[ -z $refs_list ] && exit 1;

ref="$(echo "$refs_list" | dmenu -i -p 'infos?' -l 10)"
[ -z $ref ] && exit 1;

output="$(echo "$ref" | sed 's/author/\n author/g' | sed 's/",/",\n/g')"

echo "$output" | dmenu -i -p "infos" -l 10
echo "$ref" | awk -F '{' '{print $2}' | awk -F ',' '{print $1}' | xclip -selection clipboard