comparison mercurial/debugcommands.py @ 38610:3d8ef60569d8

fileset: make debugfileset filter repository files

This prepares for the structural change of the fileset. A computed fileset
will no longer be a set of files, but a boolean function (i.e. matcher) to
test if an input file matches the given fileset expression.

--all-files option is added because some examples in the test need to scan
files across revisions.

38609:d474b3b44d4f

                 _('  bug reporting: %s\n'), extbuglink or "")

    fm.end()

@command('debugfileset',
    [('r', 'rev', '', _('apply the filespec on this revision'), _('REV'))],
    _('[-r REV] FILESPEC'))
def debugfileset(ui, repo, expr, **opts):
    '''parse and apply a fileset specification'''
    ctx = scmutil.revsingle(repo, opts.get(r'rev'), None)
    if ui.verbose:
        tree = fileset.parse(expr)
        ui.note(fileset.prettyformat(tree), "\n")

    for f in sorted(ctx.getfileset(expr)):
        ui.write("%s\n" % f)

@command('debugformat',
         [] + cmdutil.formatteropts,
        _(''))

38610:3d8ef60569d8

                 _('  bug reporting: %s\n'), extbuglink or "")

    fm.end()

@command('debugfileset',
    [('r', 'rev', '', _('apply the filespec on this revision'), _('REV')),
     ('', 'all-files', False,
      _('test files from all revisions and working directory'))],
    _('[-r REV] [--all-files] FILESPEC'))
def debugfileset(ui, repo, expr, **opts):
    '''parse and apply a fileset specification'''
    opts = pycompat.byteskwargs(opts)
    ctx = scmutil.revsingle(repo, opts.get('rev'), None)
    if ui.verbose:
        tree = fileset.parse(expr)
        ui.note(fileset.prettyformat(tree), "\n")

    files = set()
    if opts['all_files']:
        for r in repo:
            c = repo[r]
            files.update(c.files())
            files.update(c.substate)
    if opts['all_files'] or ctx.rev() is None:
        wctx = repo[None]
        files.update(repo.dirstate.walk(scmutil.matchall(repo),
                                        subrepos=list(wctx.substate),
                                        unknown=True, ignored=True))
        files.update(wctx.substate)
    else:
        files.update(ctx.files())
        files.update(ctx.substate)

    m = scmutil.matchfiles(repo, ctx.getfileset(expr))
    for f in sorted(files):
        if not m(f):
            continue
        ui.write("%s\n" % f)

@command('debugformat',
         [] + cmdutil.formatteropts,
        _(''))