changeset 26785:e9a0d5f5c225

merge: add stubs for preprocess and conclude steps of merge driver The exact semantics for what should happen (particularly with respect to error handling) are still a bit hard to pin down, so I think it's better to experiment with it as an extension for now. For now this stub will act as a convenient point for extensions to hook on.
author Siddharth Agarwal <sid0@fb.com>
date Thu, 15 Oct 2015 01:17:29 -0700
parents c0aab5961876
children 121f80d14e4b
files mercurial/merge.py
diffstat 1 files changed, 12 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/merge.py	Thu Oct 15 01:15:22 2015 -0700
+++ b/mercurial/merge.py	Thu Oct 15 01:17:29 2015 -0700
@@ -516,6 +516,18 @@
         unfoldprefix = f + '/'
         lastfull = f
 
+def driverpreprocess(repo, ms, wctx, labels=None):
+    """run the preprocess step of the merge driver, if any
+
+    This is currently not implemented -- it's an extension point."""
+    return True
+
+def driverconclude(repo, ms, wctx, labels=None):
+    """run the conclude step of the merge driver, if any
+
+    This is currently not implemented -- it's an extension point."""
+    return True
+
 def manifestmerge(repo, wctx, p2, pa, branchmerge, force, partial,
                   acceptremote, followcopies):
     """