Python list_if_needed Examples

Example #1

File: manage.py Project: boltjs/bolt

def _import_plasmas(view, read_view, token, done):
    init_plasmas = core_read.plasmas(read_view.ptext)
    existing = query_plasma.by_inj(init_plasmas, token)
    if (existing is None):
        def importer(dep):
            chosen = Plasma(dep, token)
            plasmas = plist.add(init_plasmas, chosen)
            done(plasmas)

        candidates = _find_candidates(read_view.base, token, read_view.nests)
        browse.list_if_needed(view, candidates, importer)

Example #2

File: open.py Project: boltjs/bolt

def file_list_open(view, candidates):

    def show_file(filename):
        ui_file.file(view, filename)

    browse.list_if_needed(view, candidates, show_file)