added stdlib

fpdf

@@ -8,6 +8,7 @@ SCRIPT_PATH=$(dirname "$0")
 com="mupdf -C FFDED7"
 # shellcheck source=./import/alert.sh
 . "$SCRIPT_PATH/import/alert.sh" > /dev/null 2>&1
+. "$SCRIPT_PATH/import/stdlib.sh" > /dev/null 2>&1
 
 [ ! "$(command -v error)" ] && echo "[WARNING] Missing 'error.sh' import."
 [ ! "$(command -v mupdf)" ] && error "Missing 'mupdf' dependency." 1
@@ -31,7 +32,7 @@ do
 			;;
 		p)
 			[ ! "$(command -v dmenu)" ] && error "Missing 'dmenu' dependency." 1
-			pass="$(echo "" | dmenu -p "PDF Password:")"
+			pass=$(prompt "PDF Password:")
 			com="$com -p $pass"
 			;;
 		*)

import/stdlib.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+# Author: Skiqqy
+# This script contains functions that I use in my other scripts.
+# Note, this script does basic asserts for SOME functions.
+
+# Get input from a user using dmenu, with a displayed prompt.
+# Usage: var=$(prompt "some prompt")
+prompt () {
+	[ ! "$(command -v dmenu)" ] && return 1
+	echo "" | dmenu -p "$1"
+}