--- /dev/null
+#!/bin/bash
+# Print mediawiki code chapter headings and timecodes from audiobook file
+# Usage: mw_get_audiobook_chapters.sh [file] ([int offset])
+# Input: arg1: path to audiobook
+# arg2: offset for chapter numbers
+# Example: mw_get_audiobook_chapters.sh input.m4b
+# Version: 0.0.1
+
+
+fin="$1";
+n=0
+while read -r line; do
+ if [[ $((n % 2)) -eq 0 ]]; then
+ chap="$(sed -e 's/^0*//' <<< "$line")"; # remove leading zero
+ printf "====%s====\n" "$chap"; # output wikicode header
+ elif [[ $((n % 2)) -eq 1 ]]; then
+ printf "%s\n\n" "$line"; # output timecode
+ fi;
+ #declare -p n line; # debug
+ ((n++));
+done < <(ffprobe -i "$fin" -print_format json -show_chapters -sexagesimal | \
+ jq \
+ -r '.chapters[] | (.tags.title) + "\n" + (.start_time | gsub("\\.\\d+$"; "") )'
+ );