--- a/mercurial/revset.py Tue Sep 13 14:14:05 2016 -0500
+++ b/mercurial/revset.py Sun Oct 01 10:50:00 2017 +0100
@@ -786,6 +786,17 @@
contentdivergent = obsmod.getrevs(repo, 'contentdivergent')
return subset & contentdivergent
+@predicate('extdata(source)', safe=False, weight=100)
+def extdata(repo, subset, x):
+ """Changesets in the specified extdata source. (EXPERIMENTAL)"""
+ # i18n: "extdata" is a keyword
+ args = getargsdict(x, 'extdata', 'source')
+ source = getstring(args.get('source'),
+ # i18n: "extdata" is a keyword
+ _('extdata takes at least 1 string argument'))
+ data = scmutil.extdatasource(repo, source)
+ return subset & baseset(data)
+
@predicate('extinct()', safe=True)
def extinct(repo, subset, x):
"""Obsolete changesets with obsolete descendants only.