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1 | #! /usr/bin/env bb | |
2 | ; -*- mode: clojure -*- | |
3 | ||
4 | ; A utility to listen to your ebooks using TTS programs | |
5 | ||
6 | (require '[clojure.java.io :as io] | |
7 | '[clojure.string :refer [split]] | |
8 | '[lib :refer [run-cmd extract-file-from-zip unixify]]) | |
9 | ||
10 | ;; TODO Check if all required utilities are installed | |
11 | ||
12 | ;; TODO Allow voice selection | |
13 | (println "Selected voice is Samantha") | |
14 | ||
15 | ;; TODO Use festival-tts or say depending on OS | |
16 | ||
17 | (defn- convert | |
18 | [book-file] | |
19 | (let [title (first (split book-file #"\.")) | |
20 | txtz-file (str title ".txtz") | |
21 | txt-file (str title ".txt") | |
22 | aiff-file (str title ".aiff") | |
23 | mp3-file (str title ".mp3")] | |
24 | (println "Converting to text...") | |
25 | (run-cmd ["ebook-convert" book-file txtz-file]) | |
26 | (extract-file-from-zip txtz-file "index.txt" txt-file) | |
27 | (println "Converting text to audio. Don't hold your breath!") | |
28 | (run-cmd ["say" "-f" txt-file "-o" aiff-file]) | |
29 | (println "Creating mp3 file...") | |
30 | (run-cmd ["ffmpeg" "-i" aiff-file mp3-file]) | |
31 | (println "Cleaning up...") | |
32 | (run! io/delete-file [txtz-file txt-file aiff-file]) | |
33 | (println (str "Done! Check out " mp3-file)))) | |
34 | ||
35 | (unixify convert) |