Restructured build of docs

Moved make-book.sh to bin/, generated docs to /target, automated insert of cover image and title update for html.

.gitignore

@@ -6,8 +6,4 @@
 *.*.*~
 *.iml
 **/.idea
-book/Practical-Gremlin.epub
-book/Practical-Gremlin.html
-book/Practical-Gremlin.mobi
-book/Practical-Gremlin.pdf
-book/Practical-Gremlin.xml
+target/

bin/make-book.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+# create the target directory for where the book will build
+rm -rf target
+mkdir target
+
+echo "*** Producing HTML ***"
+asciidoctor book/Practical-Gremlin.adoc -o target/Practical-Gremlin.html
+
+# asciidoctor won't properly insert the title image and reformatted title so we do
+# that manually here
+search_string="<h1>PRACTICAL GREMLIN: An Apache TinkerPop Tutorial<\/h1>"
+replace_string='<img src="PRACTICAL-GREMLIN-Revised-v2.png">\n<h1>PRACTICAL GREMLIN:<br\/>An Apache TinkerPop Tutorial<\/h1>'
+sed -i "s/$search_string/${replace_string}/g" "target/Practical-Gremlin.html"
+
+cp target/Practical-Gremlin.html target/index.html
+cp images/PRACTICAL-GREMLIN-Revised-v2.png target/
+
+echo "*** Producing DOCBOOK ***"
+asciidoctor -n -b docbook -d book book/Practical-Gremlin.adoc -o target/krltemp.xml
+sed -e s/language=\"groovy\"/language=\"java\"/ target/krltemp.xml > target/Practical-Gremlin.xml
+rm target/krltemp.xml
+echo "*** Producing EPUB ***"
+pandoc -f docbook -t epub -N --number-sections --top-level-division=chapter --toc --toc-depth=4 target/Practical-Gremlin.xml -o target/Practical-Gremlin.epub
+echo "*** Producing MOBI ***"
+ebook-convert target/Practical-Gremlin.epub target/Practical-Gremlin.mobi
+echo "*** Producing PDF ***"
+asciidoctor-pdf book/Practical-Gremlin.adoc -o target/Practical-Gremlin.pdf

book/Practical-Gremlin.adoc

@@ -42,15 +42,6 @@ v2-001-preview, October 1st 2023
 // order to run.
 // 
 //   3. pygments (via pip)
-// 
-// The lines below need to be manually added to the HTML file (around line 515) so
-// that the book cover art image appears BEFORE the asciidoc document header. The
-// <h1> line already in the HTML file should be replaced by these two lines. The PNG
-// file also needs to be located in the same place as the HTML file when it is
-// viewed.
-//
-//<img src="PRACTICAL-GREMLIN-Revised-v2.png">
-//<h1>PRACTICAL GREMLIN:<br>An Apache TinkerPop Tutorial</h1>
 
 include::Section-Introduction.adoc[]