Add filename option to README

README.md

@@ -8,6 +8,7 @@ to use wkhtmltopdf on systems that have no X installed, e.g. a server.
 
   - master
     - improve REAMDE
+    - add option to pick output pdf filename
   - 0.3.5
     - add `generate_binray` and `generate_binary!` that immediately return the
       PDF binary instead of an `{:ok, filename}` tuple.
@@ -120,6 +121,8 @@ config :pdf_generator,
 - `shell_params`:     pass custom parameters to wkhtmltopdf. **CAUTION: BEWARE OF SHELL INJECTIONS!** 
 - `command_prefix`:   prefix wkhtmltopdf with some command (e.g. `xvfb-run`, `sudo` ..)
 - `delete_temporary`: immediately remove temp files after generation
+- `filename` - filename you want for the output PDF (provide without .pdf extension),
+     defaults to a random string
 
 # Documentation
 

lib/pdf_generator.ex

@@ -87,17 +87,12 @@ defmodule PdfGenerator do
   ## Options
 
    * `:page_size` - output page size, defaults to "A4"
-
    * `:open_password` - password required to open PDF. Will apply encryption to PDF
-
    * `:edit_password` - password required to edit PDF
-
    * `:shell_params` - list of command-line arguments to wkhtmltopdf
      see http://wkhtmltopdf.org/usage/wkhtmltopdf.txt for all options
-
    * `:delete_temporary` - true to remove the temporary html generated in
      the system tmp dir
-
    * `:filename` - filename you want for the output PDF (provide without .pdf extension),
      defaults to a random string