diff mercurial/localrepo.py @ 7090:7b5c063b0b94

diff: pass contexts to status Allow status() to take contexts as well as nodes. This lets us avoid unpacking manifests multiple times and intelligently unpack manifests in revision order. Also, we can avoid unpacking manifests at all when there are no changes in the working directory.
author Matt Mackall <mpm@selenic.com>
date Sun, 12 Oct 2008 15:21:08 -0500
parents ccbd39cad3c3
children b801d6e5dc83
line wrap: on
line diff
--- a/mercurial/localrepo.py	Sun Oct 12 15:21:08 2008 -0500
+++ b/mercurial/localrepo.py	Sun Oct 12 15:21:08 2008 -0500
@@ -965,13 +965,24 @@
                     del mf[fn]
             return mf
 
-        ctx1 = self[node1]
-        ctx2 = self[node2]
+        if isinstance(node1, context.changectx):
+            ctx1 = node1
+        else:
+            ctx1 = self[node1]
+        if isinstance(node2, context.changectx):
+            ctx2 = node2
+        else:
+            ctx2 = self[node2]
+
         working = ctx2 == self[None]
         parentworking = working and ctx1 == self['.']
         match = match or match_.always(self.root, self.getcwd())
         listignored, listclean, listunknown = ignored, clean, unknown
 
+        # load earliest manifest first for caching reasons
+        if not working and ctx2.rev() < ctx1.rev():
+            ctx2.manifest()
+
         if not parentworking:
             def bad(f, msg):
                 if f not in ctx1: