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I am not a lawyer, but according to the appendix of the license, these boilerplate notices should be included with every source file.
32 lines
1.0 KiB
Go
32 lines
1.0 KiB
Go
// Copyright 2015 Light Code Labs, LLC
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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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package summary
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import (
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"bytes"
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"github.com/russross/blackfriday"
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)
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// Markdown formats input using a plain-text renderer, and
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// then returns up to the first `wordcount` words as a summary.
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func Markdown(input []byte, wordcount int) []byte {
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words := bytes.Fields(blackfriday.Markdown(input, renderer{}, 0))
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if wordcount > len(words) {
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wordcount = len(words)
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}
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return bytes.Join(words[0:wordcount], []byte{' '})
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}
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