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comparison onsub.py @ 3:a2184bbf38e6

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Implement --ignore-errors.
author Martin Geisler <mg@lazybytes.net>
date Mon, 06 Sep 2010 12:35:30 +0200
parents e49f3bbfec4d
children aa0c2e9f5f59
comparison
equal deleted inserted replaced
2:cd0c93eba765 3:a2184bbf38e6
35 ``HG_SUBSTATE``: 35 ``HG_SUBSTATE``:
36 State of the current subrepository as specified in the 36 State of the current subrepository as specified in the
37 containing repository's ``.hgsubstate`` file. 37 containing repository's ``.hgsubstate`` file.
38 """ 38 """
39 cmd = ' '.join(args) 39 cmd = ' '.join(args)
40 foreach(ui, repo, cmd, not opts.get('breadth_first'), opts.get('print0')) 40 foreach(ui, repo, cmd, not opts.get('breadth_first'), opts.get('print0'),
41 opts.get('ignore_errors'))
41 42
42 def foreach(ui, repo, cmd, depthfirst, print0): 43 def foreach(ui, repo, cmd, depthfirst, print0, ignoreerrors):
43 """execute cmd in repo.root and in each subrepository""" 44 """execute cmd in repo.root and in each subrepository"""
44 ctx = repo['.'] 45 ctx = repo['.']
45 work = [ctx.sub(subpath) for subpath in sorted(ctx.substate)] 46 work = [ctx.sub(subpath) for subpath in sorted(ctx.substate)]
46 if depthfirst: 47 if depthfirst:
47 work.reverse() 48 work.reverse()
55 relpath = subrepo.relpath(sub) 56 relpath = subrepo.relpath(sub)
56 if print0: 57 if print0:
57 ui.write(relpath, "\0") 58 ui.write(relpath, "\0")
58 else: 59 else:
59 ui.note(_("executing '%s' in %s\n") % (cmd, relpath)) 60 ui.note(_("executing '%s' in %s\n") % (cmd, relpath))
61 if ignoreerrors:
62 onerr = None
63 else:
64 onerr = util.Abort
60 util.system(cmd, environ=dict(HG_SUBPATH=relpath, 65 util.system(cmd, environ=dict(HG_SUBPATH=relpath,
61 HG_SUBURL=sub._path, 66 HG_SUBURL=sub._path,
62 HG_SUBSTATE=sub._state[1], 67 HG_SUBSTATE=sub._state[1],
63 HG_REPO=repo.root), 68 HG_REPO=repo.root),
64 cwd=os.path.join(repo.root, relpath), onerr=util.Abort, 69 cwd=os.path.join(repo.root, relpath),
70 onerr=onerr,
65 errprefix=_('terminated onsub in %s') % relpath) 71 errprefix=_('terminated onsub in %s') % relpath)
66 72
67 if isinstance(sub, subrepo.hgsubrepo): 73 if isinstance(sub, subrepo.hgsubrepo):
68 rev = sub._state[1] 74 rev = sub._state[1]
69 ctx = sub._repo[rev] 75 ctx = sub._repo[rev]
75 cmdtable = { 81 cmdtable = {
76 "onsub": 82 "onsub":
77 (onsub, 83 (onsub,
78 [('b', 'breadth-first', None, 84 [('b', 'breadth-first', None,
79 _('use breadth-first traversal')), 85 _('use breadth-first traversal')),
86 ('', 'ignore-errors', None,
87 _('continue execution despite errors')),
80 ('0', 'print0', None, 88 ('0', 'print0', None,
81 _('end subrepository names with NUL, for use with xargs'))], 89 _('end subrepository names with NUL, for use with xargs'))],
82 _('[-b] [-0] CMD')) 90 _('[-b] [-0] [--ignore-errors] CMD'))
83 } 91 }