environment/lib/python2.7/site-packages/IPython/core/oinspect.py
def psearch(self,pattern,ns_table,ns_search=[],
                ignore_case=False,show_all=False):
        """Search namespaces with wildcards for objects.

        Arguments:

        - pattern: string containing shell-like wildcards to use in namespace
        searches and optionally a type specification to narrow the search to
        objects of that type.

        - ns_table: dict of name->namespaces for search.

        Optional arguments:

          - ns_search: list of namespace names to include in search.

          - ignore_case(False): make the search case-insensitive.

          - show_all(False): show all names, including those starting with
          underscores.
        """
        #print 'ps pattern:<%r>' % pattern # dbg

        # defaults
        type_pattern = 'all'
        filter = ''

        cmds = pattern.split()
        len_cmds  =  len(cmds)
        if len_cmds == 1:
            # Only filter pattern given
            filter = cmds[0]
        elif len_cmds == 2:
            # Both filter and type specified
            filter,type_pattern = cmds
        else:
            raise ValueError('invalid argument string for psearch: <%s>' %
                             pattern)

        # filter search namespaces
        for name in ns_search:
            if name not in ns_table:
                raise ValueError('invalid namespace <%s>. Valid names: %s' %
                                 (name,ns_table.keys()))

        #print 'type_pattern:',type_pattern # dbg
        search_result, namespaces_seen = set(), set()
        for ns_name in ns_search:
            ns = ns_table[ns_name]
            # Normally, locals and globals are the same, so we just check one.
            if id(ns) in namespaces_seen:
                continue
            namespaces_seen.add(id(ns))
            tmp_res = list_namespace(ns, type_pattern, filter,
                                    ignore_case=ignore_case, show_all=show_all)
            search_result.update(tmp_res)

        page.page('\n'.join(sorted(search_result)))
def psearch(self,pattern,ns_table,ns_search=[],
                ignore_case=False,show_all=False):
        """Search namespaces with wildcards for objects.

        Arguments:

        - pattern: string containing shell-like wildcards to use in namespace
        searches and optionally a type specification to narrow the search to
        objects of that type.

        - ns_table: dict of name->namespaces for search.

        Optional arguments:

          - ns_search: list of namespace names to include in search.

          - ignore_case(False): make the search case-insensitive.

          - show_all(False): show all names, including those starting with
          underscores.
        """
        #print 'ps pattern:<%r>' % pattern # dbg

        # defaults
        type_pattern = 'all'
        filter = ''

        cmds = pattern.split()
        len_cmds  =  len(cmds)
        if len_cmds == 1:
            # Only filter pattern given
            filter = cmds[0]
        elif len_cmds == 2:
            # Both filter and type specified
            filter,type_pattern = cmds
        else:
            raise ValueError('invalid argument string for psearch: <%s>' %
                             pattern)

        # filter search namespaces
        for name in ns_search:
            if name not in ns_table:
                raise ValueError('invalid namespace <%s>. Valid names: %s' %
                                 (name,ns_table.keys()))

        #print 'type_pattern:',type_pattern # dbg
        search_result, namespaces_seen = set(), set()
        for ns_name in ns_search:
            ns = ns_table[ns_name]
            # Normally, locals and globals are the same, so we just check one.
            if id(ns) in namespaces_seen:
                continue
            namespaces_seen.add(id(ns))
            tmp_res = list_namespace(ns, type_pattern, filter,
                                    ignore_case=ignore_case, show_all=show_all)
            search_result.update(tmp_res)

        page.page('\n'.join(sorted(search_result)))
Search namespaces with wildcards for objects.

        Arguments:

        - pattern: string containing shell-like wildcards to use in namespace
        searches and optionally a type specification to narrow the search to
        objects of that type.

        - ns_table: dict of name->namespaces for search.

        Optional arguments:

          - ns_search: list of namespace names to include in search.

          - ignore_case(False): make the search case-insensitive.

          - show_all(False): show all names, including those starting with
          underscores.