comparison mercurial/commands.py @ 8902:b9a8b616521d

Add a forget command for easily untracking files.

This command does exactly what 'hg remove -Af [FILES]' does.

The reason for creating a new command is that the options for 'hg remove'
are confusing (-A removes only deleted files, -f forces deletion, and using
both means *the exact opposite of both*).

[mpm: simplified help text, code, and updated tests]

8901:94319ae527cf

    Schedule files to be version controlled and added to the
    repository.

    The files will be added to the repository at the next commit. To
    undo an add before that, see hg revert.

    If no names are given, add all files to the repository.
    """

    bad = []

    else:
        ui.note(_('exporting patch:\n'))
    patch.export(repo, revs, template=opts.get('output'),
                 switch_parent=opts.get('switch_parent'),
                 opts=patch.diffopts(ui, opts))

def grep(ui, repo, pattern, *pats, **opts):
    """search for a pattern in specified files and revisions

    Search revisions of files for a regular expression.

        (export,
         [('o', 'output', '', _('print output to file with formatted name')),
          ('', 'switch-parent', None, _('diff against the second parent'))
          ] + diffopts,
         _('[OPTION]... [-o OUTFILESPEC] REV...')),
    "grep":
        (grep,
         [('0', 'print0', None, _('end fields with NUL')),
          ('', 'all', None, _('print all revisions that match')),
          ('f', 'follow', None,

8902:b9a8b616521d

    Schedule files to be version controlled and added to the
    repository.

    The files will be added to the repository at the next commit. To
    undo an add before that, see hg forget.

    If no names are given, add all files to the repository.
    """

    bad = []

    else:
        ui.note(_('exporting patch:\n'))
    patch.export(repo, revs, template=opts.get('output'),
                 switch_parent=opts.get('switch_parent'),
                 opts=patch.diffopts(ui, opts))

def forget(ui, repo, *pats, **opts):
    """forget the specified files on the next commit

    Mark the specified files so they will no longer be tracked
    after the next commit.

    This only removes files from the current branch, not from the
    entire project history, and it does not delete them from the
    working directory.

    To undo a forget before the next commit, see hg add.
    """

    if not pats:
        raise util.Abort(_('no files specified'))

    m = cmdutil.match(repo, pats, opts)
    s = repo.status(match=m, clean=True)
    forget = sorted(s[0] + s[1] + s[3] + s[6])

    for f in m.files():
        if f not in repo.dirstate and not os.path.isdir(m.rel(f)):
            ui.warn(_('not removing %s: file is already untracked\n')
                    % m.rel(f))

    for f in forget:
        if ui.verbose or not m.exact(f):
            ui.status(_('removing %s\n') % m.rel(f))

    repo.remove(forget, unlink=False)

def grep(ui, repo, pattern, *pats, **opts):
    """search for a pattern in specified files and revisions

    Search revisions of files for a regular expression.

        (export,
         [('o', 'output', '', _('print output to file with formatted name')),
          ('', 'switch-parent', None, _('diff against the second parent'))
          ] + diffopts,
         _('[OPTION]... [-o OUTFILESPEC] REV...')),
    "^forget":
        (forget,
         [] + walkopts,
         _('[OPTION]... FILE...')),
    "grep":
        (grep,
         [('0', 'print0', None, _('end fields with NUL')),
          ('', 'all', None, _('print all revisions that match')),
          ('f', 'follow', None,