comparison mercurial/fileset.py @ 27024:ceef5fb14872

fileset: add missing() predicate (issue4925)

Help of status cmd defines status file of 'missing', what is
called in fileset 'deleted'. To stay consistent this patch
introduces missing() predicate which in fact is alias to
'deleted'.

27023:0c8ef79b9fd7

    s = mctx.status().removed
    return [f for f in mctx.subset if f in s]

def deleted(mctx, x):
    """``deleted()``
    File that is deleted according to :hg:`status`.
    """
    # i18n: "deleted" is a keyword
    getargs(x, 0, 0, _("deleted takes no arguments"))
    s = mctx.status().deleted
    return [f for f in mctx.subset if f in s]

def unknown(mctx, x):
    """``unknown()``

    'eol': eol,
    'exec': exec_,
    'grep': grep,
    'ignored': ignored,
    'hgignore': hgignore,
    'modified': modified,
    'portable': portable,
    'removed': removed,
    'resolved': resolved,
    'size': size,

def getfileset(ctx, expr):
    tree = parse(expr)

    # do we need status info?
    if (_intree(['modified', 'added', 'removed', 'deleted',
                 'unknown', 'ignored', 'clean'], tree) or
        # Using matchctx.existing() on a workingctx requires us to check
        # for deleted files.
        (ctx.rev() is None and _intree(_existingcallers, tree))):
        unknown = _intree(['unknown'], tree)
        ignored = _intree(['ignored'], tree)

27024:ceef5fb14872

    s = mctx.status().removed
    return [f for f in mctx.subset if f in s]

def deleted(mctx, x):
    """``deleted()``
    Alias for ``missing()``.
    """
    # i18n: "deleted" is a keyword
    getargs(x, 0, 0, _("deleted takes no arguments"))
    s = mctx.status().deleted
    return [f for f in mctx.subset if f in s]

def missing(mctx, x):
    """``missing()``
    File that is missing according to :hg:`status`.
    """
    # i18n: "missing" is a keyword
    getargs(x, 0, 0, _("missing takes no arguments"))
    s = mctx.status().deleted
    return [f for f in mctx.subset if f in s]

def unknown(mctx, x):
    """``unknown()``

    'eol': eol,
    'exec': exec_,
    'grep': grep,
    'ignored': ignored,
    'hgignore': hgignore,
    'missing': missing,
    'modified': modified,
    'portable': portable,
    'removed': removed,
    'resolved': resolved,
    'size': size,

def getfileset(ctx, expr):
    tree = parse(expr)

    # do we need status info?
    if (_intree(['modified', 'added', 'removed', 'deleted',
                 'missing', 'unknown', 'ignored', 'clean'], tree) or
        # Using matchctx.existing() on a workingctx requires us to check
        # for deleted files.
        (ctx.rev() is None and _intree(_existingcallers, tree))):
        unknown = _intree(['unknown'], tree)
        ignored = _intree(['ignored'], tree)