1 patch for repository http://darcs.net/screened:

patch 5ff12bef3ca086938c591244e100d7cbe8f61bc1
Author: Ben Franksen <ben.franksen@online.de>
Date:   Thu Sep 19 19:33:06 CEST 2019
  * cleanup export list of Darcs.UI.Commands.Help
  
  This also removes the export of environmentHelp which had the cryptic
  comment "these are for preproc.hs" attached, so this may be wrong.

Attachments

• cleanup-export-list-of-darcs_ui_commands_help.dpatch
• patch-preview.txt
• unnamed

We can always re-add export if it turns out they are needed.

preproc.hs seems to have been removed by a patch in 2012:

patch d20e6633853cfa5da354b643587922335c412d3f
Author: Guillaume Hoffmann <guillaumh@gmail.com>
Date:   Thu Jul  5 21:57:12 GMT Summer Time 2012
  * remove website and manual

(it was then named Preproc.hs, but had been called preproc.hs
previously).

So I don't think we'll need it unless we bring the manual back
into the repo. (And this reminds me of issue2613 - I'm afraid I 
don't know off the top of my head how to regenerate the manual 
either, but perhaps digging up the discussion from 2012 would 
help..)
from 2012