CTAN sync 202009080302

1 files changed, 35 insertions, 0 deletions

diff --git a/support/tex4ebook/tex4ebook-exec_azw3.lua b/support/tex4ebook/tex4ebook-exec_azw3.lua
new file mode 100644
index 0000000000..33e8a1182c
--- /dev/null
+++ b/support/tex4ebook/tex4ebook-exec_azw3.lua
@@ -0,0 +1,35 @@
+module(...,package.seeall)
+local eb = require("tex4ebook-exec_epub")
+local ebookutils = require("mkutils")
+local log = logging.new "exec_azw"
+
+function prepare(params)
+	return eb.prepare(params)
+end
+
+function run(out,params)
+	return eb.run(out, params)
+end
+
+function writeContainer()
+	local ret =  eb.writeContainer()
+  -- convert the epub file to azw
+  local epubpath = eb.basedir .. "/" .. eb.outputfile
+
+  -- find the azw filename 
+  local azwfile = eb.outputfile:gsub("epub$", "azw3")
+  local azwdist = eb.destdir ..  azwfile
+  local command = "kindlegen " .. epubpath .. " -o " .. azwfile
+	log:info("Pack azw ".. command)
+  local status, output = ebookutils.execute(command)
+  -- copy the azw file to the destination directory
+  -- the destination directory will be created by the epub writer, so it is possible to use
+  -- the cp function which doesn't try to create directory
+  ebookutils.cp(eb.basedir .. "/" .. azwfile, azwdist)
+
+	return ret
+end
+
+function clean()
+	return eb.clean()
+end