Add support for a cover image

.ruby-version

@@ -0,0 +1 @@
+2.2.2

docbook-xsl/fo.xsl

@@ -49,6 +49,78 @@
 <!-- Default fetches image from Internet (long timeouts) -->
 <xsl:param name="draft.watermark.image" select="''"/>
 
+<!-- Front cover -->
+<xsl:template name="front.cover">
+  <xsl:call-template name="page.sequence">
+    <xsl:with-param name="master-reference">my-titlepage</xsl:with-param>
+    <xsl:with-param name="content">
+      <fo:block text-align="center">
+        <fo:external-graphic src="url(images/cover.jpg)" content-height="9in"/>
+      </fo:block>
+    </xsl:with-param>
+  </xsl:call-template>
+</xsl:template>
+
+
+
+<xsl:template name="select.user.pagemaster">
+  <xsl:param name="element"/>
+  <xsl:param name="pageclass"/>
+  <xsl:param name="default-pagemaster"/>
+
+  <!-- Return my customized title page master name if for titlepage,
+       otherwise return the default -->
+
+  <xsl:choose>
+    <xsl:when test="$default-pagemaster = 'titlepage-first'">
+      <xsl:value-of select="'my-titlepage'" />
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:value-of select="$default-pagemaster"/>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template name="user.pagemasters">
+
+  <!-- my title page -->
+  <fo:simple-page-master master-name="my-titlepage"
+                         page-width="{$page.width}"
+                         page-height="{$page.height}"
+                         margin-top="0"
+                         margin-bottom="0"
+                         margin-left="0"
+                         margin-right="0">
+    <xsl:if test="$axf.extensions != 0">
+      <xsl:call-template name="axf-page-master-properties">
+        <xsl:with-param name="page.master">my-titlepage</xsl:with-param>
+      </xsl:call-template>
+    </xsl:if>
+    <fo:region-body margin-bottom="{$body.margin.bottom}"
+                    margin-top="0"
+                    column-gap="{$column.gap.titlepage}"
+                    column-count="{$column.count.titlepage}">
+    </fo:region-body>
+  </fo:simple-page-master>
+
+</xsl:template>
+
+<xsl:template name="header.footer.width">
+  <xsl:param name="location" select="'header'"/>
+  <xsl:param name="position" select="1"/>
+
+    <xsl:choose>
+      <xsl:when test="$position = 1">
+        <xsl:value-of select="1"/>
+      </xsl:when>
+      <xsl:when test="$position = 2">
+        <xsl:value-of select="5"/>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:value-of select="1"/>
+      </xsl:otherwise>
+    </xsl:choose>
+</xsl:template>
 <!-- Line break -->
 <xsl:template match="processing-instruction('asciidoc-br')">
   <fo:block/>

lib/git-scribe.rb

@@ -20,15 +20,20 @@ class GitScribe
   attr_accessor :subcommand, :args, :options
   attr_reader :info
 
+  #Allow overrides of the config files so we let the user have multiple versions of the book
+  #maybe multiple languages or different formats
+  OVERRIDE_NAME = ENV["GITSCRIBE_BOOK_FILE"]  || ""
   BOOK_FILE = 'book.asc'
-  OUTPUT_TYPES = ['docbook', 'html', 'pdf', 'epub', 'mobi', 'site']
+  OUTPUT_TYPES = ['docbook', 'html', 'pdf', 'epub', 'mobi', 'site', 'ebook']
   SCRIBE_ROOT = File.expand_path(File.join(File.dirname(__FILE__), '..'))
 
   def initialize
     @subcommand = nil
     @args = []
     @options = {}
-    @config = YAML::parse(File.open(local('.gitscribe'))).transform rescue {}
+    configfilename =  ENV["GITSCRIBE_CONFIG_FILE"]
+    configfilename ||= '.gitscribe'
+    @config = YAML::parse(File.open(local(configfilename))).transform rescue {}
   end
 
   ## COMMANDS ##

lib/git-scribe/generate.rb

@@ -38,7 +38,7 @@ def prepare_output_dir
     end
 
     def a2x(type)
-      "a2x -f #{type} -d book "
+      "a2x -f #{type} -d book --no-xmllint "
     end
 
     def a2x_wss(type)
@@ -331,6 +331,10 @@ def liquid_template(file)
     def gather_and_process
       files = Dir.glob("book/*")
       FileUtils.cp_r files, 'output', :remove_destination => true
+
+      if OVERRIDE_NAME != "" 
+        FileUtils.mv "output/#{OVERRIDE_NAME}", "output/book.asc"
+      end
     end
 
     def ex(command)