# HG changeset patch
# User Martin von Zweigbergk <martinvonz@google.com>
# Date 1550007762 28800
# Node ID ea72da71ad69e48fd3cd33aeaf3c4f666650300b
# Parent  f63ba0b9d06f6fb24328bf78c24721f0f4eba648
debugrename: don't require at least one path

I don't see a reason that it needs to require a path. Most commands
match everything when no paths are given, but here you have to do
something like `hg debugrename -r . .` (from the repo root) to match
everything.

Differential Revision: https://phab.mercurial-scm.org/D5948

diff -r f63ba0b9d06f -r ea72da71ad69 mercurial/debugcommands.py
--- a/mercurial/debugcommands.py	Tue Feb 12 11:27:27 2019 -0800
+++ b/mercurial/debugcommands.py	Tue Feb 12 13:42:42 2019 -0800
@@ -2010,13 +2010,13 @@
 
 @command('debugrename',
     [('r', 'rev', '', _('revision to debug'), _('REV'))],
-    _('[-r REV] FILE'))
-def debugrename(ui, repo, file1, *pats, **opts):
+    _('[-r REV] [FILE]...'))
+def debugrename(ui, repo, *pats, **opts):
     """dump rename information"""
 
     opts = pycompat.byteskwargs(opts)
     ctx = scmutil.revsingle(repo, opts.get('rev'))
-    m = scmutil.match(ctx, (file1,) + pats, opts)
+    m = scmutil.match(ctx, pats, opts)
     for abs in ctx.walk(m):
         fctx = ctx[abs]
         o = fctx.filelog().renamed(fctx.filenode())