configuration form the arch linux stored

rofi/scripts/books-search.sh

@@ -0,0 +1,71 @@
+#!/usr/bin/env bash
+
+# -----------------------------------------------------------------------------
+# Info:
+#   author:    Miroslav Vidovic
+#   file:      books-search.sh
+#   created:   13.08.2017.-08:06:54
+#   revision:  ---
+#   version:   1.0
+# -----------------------------------------------------------------------------
+# Requirements:
+#   rofi
+# Description:
+#   Use rofi to search my books.
+# Usage:
+#   books-search.sh
+# -----------------------------------------------------------------------------
+# Script:
+
+# Books directory
+BOOKS_DIR=~/Library
+mkdir -p ~/Library
+
+# Save find result to F_ARRAY
+readarray -t F_ARRAY <<< "$(find "$BOOKS_DIR" -type f -name '*.pdf')"
+
+# Associative array for storing books
+# key => book name
+# value => absolute path to the file
+# BOOKS['filename']='path'
+declare -A BOOKS
+
+# Add elements to BOOKS array
+get_books() {
+  if [[ ! -z ${F_ARRAY[@]} ]]; then
+    for i in "${!F_ARRAY[@]}"
+    do
+      path=${F_ARRAY[$i]}
+      file=$(basename "${F_ARRAY[$i]}")
+      BOOKS+=(["$file"]="$path")
+    done
+  else
+      echo "$BOOKS_DIR is empty!"
+      echo "Please put some books in it."
+      echo "Only .pdf files are accepted."
+      exit
+  fi
+}
+
+# List for rofi
+gen_list(){
+  for i in "${!BOOKS[@]}"
+  do
+    echo "$i"
+  done
+}
+
+main() {
+  get_books
+  book=$( (gen_list) | rofi -dmenu -i -matching normal -no-custom -location 0 -p " " )
+
+  if [ -n "$book" ]; then
+    echo "$book" | sed -e "s/^.... - //" -e "s/\ .*//" | xclip -selection clipboard
+    # xdg-open "${BOOKS[$book]}"
+    zathura "${BOOKS[$book]}"
+  fi
+}
+
+main
+
+exit 0