Mercurial > hg
view tests/autodiff.py @ 20610:34bb07e70c68
revset: added filter method to revset classes
This method will replace the creation of lazysets inside the revset methods.
Instead, the classes that handle lazy structures will create them based on
their current order.
author | Lucas Moscovicz <lmoscovicz@fb.com> |
---|---|
date | Thu, 06 Feb 2014 17:18:11 -0800 |
parents | a08775ec89f2 |
children | 51e5c793a9f4 |
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# Extension dedicated to test patch.diff() upgrade modes # # from mercurial import scmutil, patch, util 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)) cmdtable = { "autodiff": (autodiff, [('', 'git', '', 'git upgrade mode (yes/no/auto/warn/abort)'), ], '[OPTION]... [FILE]...'), }