Document config option format.usefncache and improve format.usestore docs.
--- a/doc/hgrc.5.txt Fri Oct 24 10:31:51 2008 +0200
+++ b/doc/hgrc.5.txt Fri Oct 24 14:58:24 2008 +0200
@@ -265,7 +265,16 @@
compatibility with systems that fold case or otherwise mangle
filenames. Enabled by default. Disabling this option will allow
you to store longer filenames in some situations at the expense of
- compatibility.
+ compatibility and ensures that the on-disk format of newly created
+ repositories will be compatible with Mercurial before version 0.9.4.
+
+ usefncache;;
+ Enable or disable the "fncache" repository format which enhances
+ the "store" repository format (which has to be enabled to use
+ fncache) to allow longer filenames and avoids using Windows reserved
+ names, e.g. "nul". Enabled by default. Disabling this option ensures
+ that the on-disk format of newly created repositories will be
+ compatible with Mercurial before version 1.1.
[[merge-patterns]]
merge-patterns::