1 files changed, 27 insertions, 14 deletions
diff --git a/Master/texmf-dist/scripts/tex4ebook/tex4ebook b/Master/texmf-dist/scripts/tex4ebook/tex4ebook
index b6ac969b50c..9e396ffc3f8 100755
--- a/Master/texmf-dist/scripts/tex4ebook/tex4ebook
+++ b/Master/texmf-dist/scripts/tex4ebook/tex4ebook
@@ -27,19 +27,31 @@ local include_fonts = false
 local arg_message = [[
 tex4ebook - ebook generation support for LaTeX
 Usage:
-tex4ebook [switches] filename ["tex4ht.sty op." "tex4ht op." "t4ht op" "latex op"]
--c,--config (default xhtml) Custom config file
--e,--build-file (default nil)  If build file is different than `filename`.mk4
--f,--format (default epub) Output format. Supported values: epub, epub3, mobi
--h,--help  Display help message
--l,--lua  Runs htlualatex instead of htlatex
--m,--mode (default default) Switch which can be used in the makefile
--r,--resolution (default 167)
--s,--shell-escape  Enable shell escape in htlatex run
--t,--tidy Run html tidy on html output. May result in wrong spacing!
--v,--version  Display version number
--x,--xetex Use xelatex for document compilation
-<filename> (string) Input file name
+tex4ebook [switches] filename ["tex4ht.sty op."] ["tex4ht op."] ["t4ht op"] ["latex op"]
+  -c,--config (default xhtml) Custom config file
+  -d,--output-dir (default nil)  Output directory
+  -e,--build-file (default nil)  If build file is different than `filename`.mk4
+  -f,--format (default epub) Output format. Supported values: epub, epub3, mobi
+  -h,--help  Display help message
+  -l,--lua  Use lualatex for document compilation
+  -m,--mode (default default) Switch which can be used in the makefile
+  -r,--resolution (default 167)
+  -s,--shell-escape  Enable shell escape in htlatex run
+  -t,--tidy Run html tidy on html output. May result in wrong spacing!
+  -v,--version  Display version number
+  -x,--xetex Use xelatex for document compilation
+  
+  <filename> (string) Input file name
+
+Positional optional argumens:
+  ["tex4ht.sty op."]  Additional parameters for tex4ht.sty
+  ["tex4ht op."]      Options for tex4ht command
+  ["t4ht op"]         Options for t4ht command
+  ["latex op"]        Additional options for LaTeX
+
+Documentation:                    https://tug.org/applications/tex4ht/mn.html
+Issue tracker for tex4ht bugs:    https://puszcza.gnu.org.ua/bugs/?group=tex4ht
+Issue tracker for tex4ebook bugs: https://github.com/michal-h21/tex4ebook/issues
 ]]
 
 -- This option is no longer available, all files must be unicode
@@ -54,7 +66,7 @@ else
 end
 
 if args.version then
-  print "tex4ebook v0.2a"
+  print "tex4ebook v0.2b"
   return 
 end
 
@@ -111,6 +123,7 @@ end--]]
 --print ("nazdar ${world}" % {world="svete"})
 --print(args.config)
 
+
 local input = ebookutils.remove_extension(input_file)
 local config=ebookutils.remove_extension(args.config)
 -- local tex4ht_sty_par = config ..tex4ht_sty_par..","+args.format