Mercurial > hg > evolve
changeset 211:69a37d56c7fb
evolve: issue the "%i new unstable changeset" in more place
most command able to create unstability now issue the warning
author | Pierre-Yves David <pierre-yves.david@logilab.fr> |
---|---|
date | Mon, 23 Apr 2012 18:54:17 +0200 |
parents | 168ea7d200a0 |
children | cd9407400ced |
files | docs/tutorials/tutorial.t hgext/evolve.py |
diffstat | 2 files changed, 44 insertions(+), 22 deletions(-) [+] |
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--- a/docs/tutorials/tutorial.t +++ b/docs/tutorials/tutorial.t @@ -453,7 +453,7 @@ 9ca060c80d74 (public): SPAM 7e82d3f3c2cb (public): Monthy Python Shopping list -Rebasing unstable change after update +Rebasing unstable change after pull ---------------------------------------------- Remotely someone add a new changeset on top of our mutable "bathroom" on. @@ -484,6 +484,7 @@ When we pull from remote again we get an unstable state! + $ hg pull remote pulling from $TESTTMP/remote searching for changes @@ -492,6 +493,7 @@ adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) (run 'hg heads .' to see heads, 'hg merge' to merge) + 1 new unstables changesets $ hg log 9ac5d0e790a2 (secret): animals ffa278c50818 (draft): bathroom stuff @@ -611,9 +613,10 @@ In the mean time I noticed you can't buy animals in a super market and I kill the animal changeset: - $ hg kill 437efbcaf700 # XXX issue a warning here + $ hg kill 437efbcaf700 1 files updated, 0 files merged, 0 files removed, 0 files unresolved working directory now at ffa278c50818 + 1 new unstables changesets The animals changeset is still displayed because the "SPAM SPAM SPAM" changeset
--- a/hgext/evolve.py +++ b/hgext/evolve.py @@ -31,18 +31,26 @@ return map(repo.changelog.node, scmutil.revrange(repo, revsets)) + + +def warnunstable(orig, ui, repo, *args, **kwargs): + """display warning is the command resulted in more instable changeset""" + priorunstables = len(repo.revs('unstable()')) + #print orig, priorunstables + #print len(repo.revs('secret() - obsolete()')) + try: + return orig(ui, repo, *args, **kwargs) + finally: + newunstables = len(repo.revs('unstable()')) - priorunstables + #print orig, newunstables + #print len(repo.revs('secret() - obsolete()')) + if newunstables > 0: + ui.warn(_('%i new unstables changesets\n') % newunstables) + + ### extension check ############################# -def extsetup(ui): - try: - obsolete = extensions.find('obsolete') - except KeyError: - raise error.Abort(_('evolution extension require obsolete extension.')) - try: - rebase = extensions.find('rebase') - except KeyError: - raise error.Abort(_('evolution extension require rebase extension.')) ### changeset rewriting logic ############################# @@ -374,13 +382,6 @@ if not old.phase(): raise util.Abort(_("can not rewrite immutable changeset %s") % old) - # store the amount of unstable prior update - if old.children(): - priorunstables = len(repo.revs('unstable()')) - else: - #no children mean no change for unstable changeset - priorunstables = None - # commit current changes as update # code copied from commands.commit to avoid noisy messages ciopts = dict(opts) @@ -420,15 +421,14 @@ phases.retractboundary(repo, old.phase(), [newid]) repo.dirstate.setparents(newid, node.nullid) - if priorunstables is not None: - newunstables = len(repo.revs('unstable()')) - priorunstables - if newunstables > 0: - ui.warn(_('%i new unstables changesets\n') % newunstables) finally: wlock.release() finally: lock.release() + + + def commitwrapper(orig, ui, repo, *arg, **kwargs): lock = repo.lock() try: @@ -472,8 +472,27 @@ lock.release() def extsetup(ui): + try: + obsolete = extensions.find('obsolete') + except KeyError: + raise error.Abort(_('evolution extension require obsolete extension.')) + try: + rebase = extensions.find('rebase') + except KeyError: + rebase = None + raise error.Abort(_('evolution extension require rebase extension.')) + entry = extensions.wrapcommand(commands.table, 'commit', commitwrapper) entry[1].append(('o', 'obsolete', [], _("this commit obsolet this revision"))) entry = extensions.wrapcommand(commands.table, 'graft', graftwrapper) entry[1].append(('o', 'obsolete', [], _("this graft obsolet this revision"))) entry[1].append(('O', 'old-obsolete', False, _("graft result obsolete graft source"))) + + # warning about more obsolete + for cmd in ['commit', 'push', 'pull', 'graft']: + entry = extensions.wrapcommand(commands.table, cmd, warnunstable) + for cmd in ['kill', 'amend']: + entry = extensions.wrapcommand(cmdtable, cmd, warnunstable) + + if rebase is not None: + entry = extensions.wrapcommand(rebase.cmdtable, 'rebase', warnunstable)