diff mercurial/dirstate.py @ 22911:509e2cbee679

dirstate: separate 'lookup' status field from others

The status tuple returned from dirstate.status() has an additional
field compared to the other status tuples: lookup/unsure. This field
is just an optimization and not something most callers care about
(they want the resolved value of 'modified' or 'clean'). To prepare
for a single future status type, let's separate out the 'lookup' field
from the rest by having dirstate.status() return a pair: (lookup,
status).

--- a/mercurial/dirstate.py	Mon Oct 13 14:18:47 2014 -0700
+++ b/mercurial/dirstate.py	Fri Oct 03 21:44:10 2014 -0700
@@ -809,8 +809,8 @@
 
     def status(self, match, subrepos, ignored, clean, unknown):
         '''Determine the status of the working copy relative to the
-        dirstate and return a tuple of lists (unsure, modified, added,
-        removed, deleted, unknown, ignored, clean), where:
+        dirstate and return a nested tuple of lists (unsure, (modified, added,
+        removed, deleted, unknown, ignored, clean)), where:
 
           unsure:
             files that might have been modified since the dirstate was
@@ -908,8 +908,8 @@
             elif state == 'r':
                 radd(fn)
 
-        return (lookup, modified, added, removed, deleted, unknown, ignored,
-                clean)
+        return (lookup, (modified, added, removed, deleted, unknown, ignored,
+                         clean))
 
     def matches(self, match):
         '''