Mercurial > hg
view tests/autodiff.py @ 23047:f10019d2ee0a
hook: schedule run "b2x-transactionclose" for after lock release
Hooks that run after the transaction need to be able to touch the
repository. So we need to run them after the lock release. This is
similar to what the "changegroup" hook is doing in the
`addchangegroup` function.
author | Pierre-Yves David <pierre-yves.david@fb.com> |
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date | Fri, 17 Oct 2014 02:17:36 -0700 |
parents | 51e5c793a9f4 |
children | f78192115229 |
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# Extension dedicated to test patch.diff() upgrade modes # # from mercurial import cmdutil, scmutil, patch, util cmdtable = {} command = cmdutil.command(cmdtable) @command('autodiff', [('', 'git', '', 'git upgrade mode (yes/no/auto/warn/abort)')], '[OPTION]... [FILE]...') def autodiff(ui, repo, *pats, **opts): diffopts = patch.diffopts(ui, opts) git = opts.get('git', 'no') brokenfiles = set() losedatafn = None if git in ('yes', 'no'): diffopts.git = git == 'yes' diffopts.upgrade = False elif git == 'auto': diffopts.git = False diffopts.upgrade = True elif git == 'warn': diffopts.git = False diffopts.upgrade = True def losedatafn(fn=None, **kwargs): brokenfiles.add(fn) return True elif git == 'abort': diffopts.git = False diffopts.upgrade = True def losedatafn(fn=None, **kwargs): raise util.Abort('losing data for %s' % fn) else: raise util.Abort('--git must be yes, no or auto') node1, node2 = scmutil.revpair(repo, []) m = scmutil.match(repo[node2], pats, opts) it = patch.diff(repo, node1, node2, match=m, opts=diffopts, losedatafn=losedatafn) for chunk in it: ui.write(chunk) for fn in sorted(brokenfiles): ui.write(('data lost for: %s\n' % fn))