audio previewer for mp3s, podcasts mainly

Author: idrisr

flake.nix

@@ -33,6 +33,7 @@
 
       outputSet = pkgs:
         with pkgs; rec {
+          audioPreview = callPackage ./packages/audioPreview.nix { };
           awscost = callPackage ./packages/awscost.nix { };
           booknote = callPackage ./packages/booknote.nix { inherit pdftc; };
           mdtopdf = callPackage ./packages/mdtopdf.nix { };

packages/audioPreview.nix

@@ -0,0 +1,6 @@
+{ writeShellApplication, ffmpeg-headless, html2text }:
+writeShellApplication {
+  name = "audioPreview";
+  runtimeInputs = [ ffmpeg-headless html2text ];
+  text = builtins.readFile ./audioPreview.sh;
+}

packages/audioPreview.sh

@@ -0,0 +1,8 @@
+set -e
+set -u
+
+ffprobe -i "$1" \
+    -show_entries format=duration:format_tags=title,date,lyrics-ENG -v quiet -of default=noprint_wrappers=1:nokey=1 \
+    -v quiet \
+    -of default=noprint_wrappers=1:nokey=1 \
+    | html2text -links