# HG changeset patch
# User Martin Geisler <mg@aragost.com>
# Date 1274192654 -7200
# Node ID babf9a5f552899844c7fcd606f4a2db900d9ea64
# Parent  c45a47bc41148b6037cd7337c4529a5e67b92222
minirst: handle line breaks in hg role

diff -r c45a47bc4114 -r babf9a5f5528 mercurial/minirst.py
--- a/mercurial/minirst.py	Mon May 17 23:11:27 2010 +0200
+++ b/mercurial/minirst.py	Tue May 18 16:24:14 2010 +0200
@@ -257,12 +257,15 @@
     return blocks
 
 
-_hgrolere = re.compile(r':hg:`([^`]+)`')
-
 def hgrole(blocks):
     for b in blocks:
         if b['type'] in ('paragraph', 'section'):
-            b['lines'] = [_hgrolere.sub(r'"hg \1"', l) for l in b['lines']]
+            # Turn :hg:`command` into "hg command". This also works
+            # when there is a line break in the command and relies on
+            # the fact that we have no stray back-quotes in the input
+            # (run the blocks through inlineliterals first).
+            b['lines'] = [l.replace(':hg:`', '"hg ').replace('`', '"')
+                          for l in b['lines']]
     return blocks