forked from platformio/platformio-core
51 lines
1.6 KiB
Python
51 lines
1.6 KiB
Python
# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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def AddActionWrapper(handler):
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def wraps(env, files, action):
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if not isinstance(files, (list, tuple, set)):
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files = [files]
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known_nodes = []
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unknown_files = []
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for item in files:
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nodes = env.arg2nodes(item, env.fs.Entry)
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if nodes and nodes[0].exists():
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known_nodes.extend(nodes)
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else:
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unknown_files.append(item)
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if unknown_files:
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env.Append(**{"_PIO_DELAYED_ACTIONS": [(handler, unknown_files, action)]})
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if known_nodes:
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return handler(known_nodes, action)
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return []
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return wraps
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def ProcessDelayedActions(env):
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for func, nodes, action in env.get("_PIO_DELAYED_ACTIONS", []):
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func(nodes, action)
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def generate(env):
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env.Replace(**{"_PIO_DELAYED_ACTIONS": []})
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env.AddMethod(AddActionWrapper(env.AddPreAction), "AddPreAction")
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env.AddMethod(AddActionWrapper(env.AddPostAction), "AddPostAction")
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env.AddMethod(ProcessDelayedActions)
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def exists(_):
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return True
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