D3083: perf: make perfmanifest and perfnodelookup work with revsets

[martinvonz (Martin von Zweigbergk)]

martinvonz created this revision.
Herald added a subscriber: mercurial-devel.
Herald added a reviewer: hg-reviewers.

REVISION SUMMARY
  They were using repo[rev], which only works with a single symbol
  (e.g. "." or "my-bookmark"), not general revsets. Switch them to
  scmutil.revsingle() so they can also be used with e.g. ".^".
  
  I don't actually care about these commands, but I want to remove uses
  of repo[<string>].

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D3083

AFFECTED FILES
  contrib/perf.py

CHANGE DETAILS

diff --git a/contrib/perf.py b/contrib/perf.py
--- a/contrib/perf.py
+++ b/contrib/perf.py
@@ -767,7 +767,7 @@
 @command('perfchangeset', formatteropts)
 def perfchangeset(ui, repo, rev, **opts):
     timer, fm = gettimer(ui, opts)
-    n = repo[rev].node()
+    n = scmutil.revsingle(repo, rev).node()
     def d():
         repo.changelog.read(n)
         #repo.changelog._cache = None
@@ -853,7 +853,7 @@
     timer, fm = gettimer(ui, opts)
     import mercurial.revlog
     mercurial.revlog._prereadsize = 2**24 # disable lazy parser in old hg
-    n = repo[rev].node()
+    n = scmutil.revsingle(repo, rev).node()
     cl = mercurial.revlog.revlog(getsvfs(repo), "00changelog.i")
     def d():
         cl.rev(n)



To: martinvonz, #hg-reviewers
Cc: mercurial-devel