diff env/lib/python3.7/site-packages/docutils/transforms/misc.py @ 5:9b1c78e6ba9c draft default tip

"planemo upload commit 6c0a8142489327ece472c84e558c47da711a9142"

--- a/env/lib/python3.7/site-packages/docutils/transforms/misc.py	Thu May 14 16:47:39 2020 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,144 +0,0 @@
-# $Id: misc.py 6314 2010-04-26 10:04:17Z milde $
-# Author: David Goodger <[e-mail]>
-# Copyright: This module has been placed in the public domain.
-
-"""
-Miscellaneous transforms.
-"""
-
-__docformat__ = 'reStructuredText'
-
-from docutils import nodes
-from docutils.transforms import Transform, TransformError
-
-
-class CallBack(Transform):
-
-    """
-    Inserts a callback into a document.  The callback is called when the
-    transform is applied, which is determined by its priority.
-
-    For use with `nodes.pending` elements.  Requires a ``details['callback']``
-    entry, a bound method or function which takes one parameter: the pending
-    node.  Other data can be stored in the ``details`` attribute or in the
-    object hosting the callback method.
-    """
-
-    default_priority = 990
-
-    def apply(self):
-        pending = self.startnode
-        pending.details['callback'](pending)
-        pending.parent.remove(pending)
-
-
-class ClassAttribute(Transform):
-
-    """
-    Move the "class" attribute specified in the "pending" node into the
-    immediately following non-comment element.
-    """
-
-    default_priority = 210
-
-    def apply(self):
-        pending = self.startnode
-        parent = pending.parent
-        child = pending
-        while parent:
-            # Check for appropriate following siblings:
-            for index in range(parent.index(child) + 1, len(parent)):
-                element = parent[index]
-                if (isinstance(element, nodes.Invisible) or
-                    isinstance(element, nodes.system_message)):
-                    continue
-                element['classes'] += pending.details['class']
-                pending.parent.remove(pending)
-                return
-            else:
-                # At end of section or container; apply to sibling
-                child = parent
-                parent = parent.parent
-        error = self.document.reporter.error(
-            'No suitable element following "%s" directive'
-            % pending.details['directive'],
-            nodes.literal_block(pending.rawsource, pending.rawsource),
-            line=pending.line)
-        pending.replace_self(error)
-
-
-class Transitions(Transform):
-
-    """
-    Move transitions at the end of sections up the tree.  Complain
-    on transitions after a title, at the beginning or end of the
-    document, and after another transition.
-
-    For example, transform this::
-
-        <section>
-            ...
-            <transition>
-        <section>
-            ...
-
-    into this::
-
-        <section>
-            ...
-        <transition>
-        <section>
-            ...
-    """
-
-    default_priority = 830
-
-    def apply(self):
-        for node in self.document.traverse(nodes.transition):
-            self.visit_transition(node)
-
-    def visit_transition(self, node):
-        index = node.parent.index(node)
-        error = None
-        if (index == 0 or
-            isinstance(node.parent[0], nodes.title) and
-            (index == 1 or
-             isinstance(node.parent[1], nodes.subtitle) and
-             index == 2)):
-            assert (isinstance(node.parent, nodes.document) or
-                    isinstance(node.parent, nodes.section))
-            error = self.document.reporter.error(
-                'Document or section may not begin with a transition.',
-                source=node.source, line=node.line)
-        elif isinstance(node.parent[index - 1], nodes.transition):
-            error = self.document.reporter.error(
-                'At least one body element must separate transitions; '
-                'adjacent transitions are not allowed.',
-                source=node.source, line=node.line)
-        if error:
-            # Insert before node and update index.
-            node.parent.insert(index, error)
-            index += 1
-        assert index < len(node.parent)
-        if index != len(node.parent) - 1:
-            # No need to move the node.
-            return
-        # Node behind which the transition is to be moved.
-        sibling = node
-        # While sibling is the last node of its parent.
-        while index == len(sibling.parent) - 1:
-            sibling = sibling.parent
-            # If sibling is the whole document (i.e. it has no parent).
-            if sibling.parent is None:
-                # Transition at the end of document.  Do not move the
-                # transition up, and place an error behind.
-                error = self.document.reporter.error(
-                    'Document may not end with a transition.',
-                    line=node.line)
-                node.parent.insert(node.parent.index(node) + 1, error)
-                return
-            index = sibling.parent.index(sibling)
-        # Remove the original transition node.
-        node.parent.remove(node)
-        # Insert the transition after the sibling.
-        sibling.parent.insert(index + 1, node)