Remove .clj suffix for scripts

[babashka-scripts.git] / ebook-to-audio-book

diff --git a/ebook-to-audio-book b/ebook-to-audio-book
new file mode 100755 (executable)
index 0000000..ec12e96
--- /dev/null
+++ b/ebook-to-audio-book
@@ -0,0 +1,35 @@
+#! /usr/bin/env bb
+; -*- mode: clojure -*-
+
+; A utility to listen to your ebooks using TTS programs
+
+(require '[clojure.java.io :as io]
+         '[clojure.string :refer [split]]
+         '[lib :refer [run-cmd extract-file-from-zip unixify]])
+
+;; 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- convert
+  [book-file]
+  (let [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])
+    (extract-file-from-zip txtz-file "index.txt" txt-file)
+    (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...")
+    (run! io/delete-file [txtz-file txt-file aiff-file])
+    (println (str "Done! Check out " mp3-file))))
+
+(unixify convert)