# HG changeset patch
# User Durham Goode <durham@fb.com>
# Date 1431817920 25200
# Node ID 5a55ad6e8e241c78156389b864a7199ead080e71
# Parent  7504a7325e4cf7d9a069e4aab08af6e75697477a
match: add root to _buildmatch

A future patch will make _buildmatch able to expand relative include patterns.
Doing so will require knowing the root of the repo, so let's go ahead and pass
it in.

diff -r 7504a7325e4c -r 5a55ad6e8e24 mercurial/match.py
--- a/mercurial/match.py	Thu May 21 10:41:06 2015 -0700
+++ b/mercurial/match.py	Sat May 16 16:12:00 2015 -0700
@@ -94,7 +94,7 @@
         if include:
             kindpats = self._normalize(include, 'glob', root, cwd, auditor)
             self.includepat, im = _buildmatch(ctx, kindpats, '(?:/|$)',
-                                              listsubrepos)
+                                              listsubrepos, root)
             self._includeroots.update(_roots(kindpats))
             self._includeroots.discard('.')
             self._includedirs.update(util.dirs(self._includeroots))
@@ -102,7 +102,7 @@
         if exclude:
             kindpats = self._normalize(exclude, 'glob', root, cwd, auditor)
             self.excludepat, em = _buildmatch(ctx, kindpats, '(?:/|$)',
-                                              listsubrepos)
+                                              listsubrepos, root)
             self._excluderoots.update(_roots(kindpats))
             self._excluderoots.discard('.')
             matchfns.append(lambda f: not em(f))
@@ -118,7 +118,7 @@
                 self._files = _roots(kindpats)
                 self._anypats = self._anypats or _anypats(kindpats)
                 self.patternspat, pm = _buildmatch(ctx, kindpats, '$',
-                                                   listsubrepos)
+                                                   listsubrepos, root)
                 matchfns.append(pm)
 
         if not matchfns:
@@ -476,7 +476,7 @@
         return '.*' + pat
     return _globre(pat) + globsuffix
 
-def _buildmatch(ctx, kindpats, globsuffix, listsubrepos):
+def _buildmatch(ctx, kindpats, globsuffix, listsubrepos, root):
     '''Return regexp string and a matcher function for kindpats.
     globsuffix is appended to the regexp of globs.'''
     fset, kindpats = _expandsets(kindpats, ctx, listsubrepos)