+#! /usr/bin/env bb
+
+; A utility to listen to your ebooks using TTS programs
+
+(require '[babashka.process :as p]
+ '[clojure.java.io :as io]
+ '[clojure.string :refer [split]])
+
+;; TODO Check if all required utilities are installed
+
+;; TODO Allow voice selection
+(println "Selected voice is Samantha")
+
+;; TODO Use festival-tts or say depending on OS
+
+(defn run-cmd
+ [command]
+ (->> command
+ p/process
+ :out
+ slurp))
+
+(let [book-file (first *command-line-args*)
+ title (first (split book-file #"\."))
+ txtz-file (str title ".txtz")
+ txt-file (str title ".txt")
+ aiff-file (str title ".aiff")
+ mp3-file (str title ".mp3")]
+ (println "Converting to text...")
+ (run-cmd ["ebook-convert" book-file txtz-file])
+ (spit txt-file (run-cmd ["unzip" "-p" txtz-file "index.txt"]))
+ (println "Converting text to audio. Don't hold your breath!")
+ (run-cmd ["say" "-f" txt-file "-o" aiff-file])
+ (println "Creating mp3 file...")
+ (run-cmd ["ffmpeg" "-i" aiff-file mp3-file])
+ (println "Cleaning up...")
+ (doseq [temp-file [txtz-file txt-file aiff-file]]
+ (io/delete-file temp-file))
+ (println (str "Done! Check out " mp3-file)))