diff mercurial/ui.py @ 2072:74d3f5336b66

Implement revlogng.

revlogng results in smaller indexes, can address larger data files, and
supports flags and version numbers.

By default the original revlog format is used.  To use the new format,
use the following .hgrc field:

[revlog]
# format choices are 0 (classic revlog format) and 1 revlogng
format=1

--- a/mercurial/ui.py	Mon Apr 03 10:02:09 2006 -0700
+++ b/mercurial/ui.py	Tue Apr 04 16:38:43 2006 -0400
@@ -29,6 +29,7 @@
             self.diffcache = None
             self.header = []
             self.prev_header = []
+            self.revlogopts = self.configrevlog()
         else:
             # parentui may point to an ui object which is already a child
             self.parentui = parentui.parentui or parentui
@@ -134,6 +135,12 @@
                 result.append(path)
         return result
 
+    def configrevlog(self):
+        ret = {}
+        for x in self.configitems("revlog"):
+            k = x[0].lower()
+            ret[k] = x[1]
+        return ret
     def diffopts(self):
         if self.diffcache:
             return self.diffcache