changeset 34334:d8b35920b7b1

dirstate: move filefoldmap to dirstatemap As part of moving the dirstate storage logic to a separate class, lets move the filfoldmap computation to that class. This will allow extensions to replace the dirstate storage with something that persists the filefoldmap. Differential Revision: https://phab.mercurial-scm.org/D754
author Durham Goode <durham@fb.com>
date Tue, 26 Sep 2017 03:56:20 -0700
parents 4ac04418ce66
children af9722412ac3
files mercurial/dirstate.py
diffstat 1 files changed, 20 insertions(+), 15 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/dirstate.py	Tue Sep 26 03:56:20 2017 -0700
+++ b/mercurial/dirstate.py	Tue Sep 26 03:56:20 2017 -0700
@@ -160,21 +160,7 @@
 
     @propertycache
     def _filefoldmap(self):
-        try:
-            makefilefoldmap = parsers.make_file_foldmap
-        except AttributeError:
-            pass
-        else:
-            return makefilefoldmap(self._map._map, util.normcasespec,
-                                   util.normcasefallback)
-
-        f = {}
-        normcase = util.normcase
-        for name, s in self._map.iteritems():
-            if s[0] != 'r':
-                f[normcase(name)] = name
-        f['.'] = '.' # prevents useless util.fspath() invocation
-        return f
+        return self._map.filefoldmap()
 
     @propertycache
     def _dirfoldmap(self):
@@ -1370,3 +1356,22 @@
                     otherparent.add(fname)
             return nonnorm, otherparent
 
+    def filefoldmap(self):
+        """Returns a dictionary mapping normalized case paths to their
+        non-normalized versions.
+        """
+        try:
+            makefilefoldmap = parsers.make_file_foldmap
+        except AttributeError:
+            pass
+        else:
+            return makefilefoldmap(self._map, util.normcasespec,
+                                   util.normcasefallback)
+
+        f = {}
+        normcase = util.normcase
+        for name, s in self._map.iteritems():
+            if s[0] != 'r':
+                f[normcase(name)] = name
+        f['.'] = '.' # prevents useless util.fspath() invocation
+        return f