[PATCH 1 of 1] paper: preserve whitespace on description instead of adding breaks

[Adrian Buehlmann]

# HG changeset patch
# User Adrian Buehlmann <adrian at cadifra.com>
# Date 1302857786 -7200
# Node ID ebe1ddbbefd70dbea0f6cdb4c2f94bf3a7c98ab2
# Parent  3d83c7d70a98a1fd4ff1ad4f840c8ce82100bfdb
paper: preserve whitespace on description instead of adding breaks

This preserves the indentation of text in the changeset description.

This is useful for example for descriptions containing command line
use case examples like:

  $ hg -q heads
  13934:648a834cca14
  13912:71ea5b2b9517

Without this patch, such space-char indented text was just left aligned.

diff --git a/mercurial/templates/paper/changeset.tmpl b/mercurial/templates/paper/changeset.tmpl
--- a/mercurial/templates/paper/changeset.tmpl
+++ b/mercurial/templates/paper/changeset.tmpl
@@ -40,7 +40,7 @@
 files, or words in the commit message</div>
 </form>
 
-<div class="description">{desc|strip|escape|addbreaks|nonempty}</div>
+<div class="description">{desc|strip|escape|nonempty}</div>
 
 <table id="changesetEntry">
 <tr>
diff --git a/mercurial/templates/static/style-paper.css b/mercurial/templates/static/style-paper.css
--- a/mercurial/templates/static/style-paper.css
+++ b/mercurial/templates/static/style-paper.css
@@ -210,6 +210,7 @@ div.description {
   border-left: 2px solid #999;
   margin: 1em 0 1em 0;
   padding: .3em;
+  white-space: pre;
 }
 
 /* Graph */