comparison mercurial/dispatch.py @ 28447:4eb5496c2bd4

registrar: add filesetpredicate to mark a function as fileset predicate

filesetpredicate is used to replace fileset.predicate in subsequent
patch.

This patch also adds loadpredicate() to fileset, because this
combination helps to figure out how the name of "status caller" (or
"existing caller") predicate is put into _statuscallers (or
_existingcallers).

Listing up loadpredicate() in dispatch.extraloaders causes implicit
loading fileset predicate functions at loading (3rd party) extension.

28446:08bd09921102

    demandimport,
    encoding,
    error,
    extensions,
    fancyopts,
    hg,
    hook,
    revset,
    ui as uimod,
    util,

# - loadermod is the module where loader is placed
# - loadername is the name of the function, which takes (ui, extensionname,
#   extraobj) arguments
extraloaders = [
    ('cmdtable', commands, 'loadcmdtable'),
    ('revsetpredicate', revset, 'loadpredicate'),
]

def _dispatch(req):
    args = req.args

28447:4eb5496c2bd4

    demandimport,
    encoding,
    error,
    extensions,
    fancyopts,
    fileset,
    hg,
    hook,
    revset,
    ui as uimod,
    util,

# - loadermod is the module where loader is placed
# - loadername is the name of the function, which takes (ui, extensionname,
#   extraobj) arguments
extraloaders = [
    ('cmdtable', commands, 'loadcmdtable'),
    ('filesetpredicate', fileset, 'loadpredicate'),
    ('revsetpredicate', revset, 'loadpredicate'),
]

def _dispatch(req):
    args = req.args