# HG changeset patch
# User Boris Feld <boris.feld@octobus.net>
# Date 1495189105 -7200
# Node ID 3e2e179ef031877604ef8caea29dc5645e4dd255
# Parent  420e93b0d9dc116f755c737dd15651f09cfe6453
devel: add a config field to force dates to timestamp 0

Add a new config field named default-date under the devel section to force all
implicits date to a specific value. If a explicit date is passed, it will
override the default.

This patch only affect changesets. Other usages (blackbox, obsmarkers) are
updated in later patchs.

The test runner is setting a bunch of alias to force the '--date' argument. We
will replace theses aliases in a later patch.

diff -r 420e93b0d9dc -r 3e2e179ef031 mercurial/context.py
--- a/mercurial/context.py	Fri May 19 12:07:41 2017 +0200
+++ b/mercurial/context.py	Fri May 19 12:18:25 2017 +0200
@@ -1353,7 +1353,11 @@
 
     @propertycache
     def _date(self):
-        return util.makedate()
+        ui = self._repo.ui
+        date = ui.configdate('devel', 'default-date')
+        if date is None:
+            date = util.makedate()
+        return date
 
     def subrev(self, subpath):
         return None