47 lines
1.5 KiB
Go
47 lines
1.5 KiB
Go
/*
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GoToSocial
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Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package text
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import (
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"github.com/russross/blackfriday/v2"
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"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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)
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var bfExtensions = blackfriday.NoIntraEmphasis |
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blackfriday.FencedCode |
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blackfriday.Autolink |
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blackfriday.Strikethrough |
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blackfriday.SpaceHeadings |
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blackfriday.BackslashLineBreak
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func (f *formatter) FromMarkdown(md string, mentions []*gtsmodel.Mention, tags []*gtsmodel.Tag) string {
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content := preformat(md)
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// do the markdown parsing *first*
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content = string(blackfriday.Run([]byte(content), blackfriday.WithExtensions(bfExtensions)))
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// format tags nicely
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content = f.ReplaceTags(content, tags)
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// format mentions nicely
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content = f.ReplaceMentions(content, mentions)
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return postformat(content)
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}
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