1a0e61dc3f
gmnhg is the new program that generates a Gemini site from Hugo site content. It reads its input from content/, static/, and layouts/gmnhg/. Its output by default goes to output/. More doc is available in the program doc header.
65 lines
1.7 KiB
Go
65 lines
1.7 KiB
Go
// This file is part of gmnhg.
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// gmnhg is free software: you can redistribute it and/or modify
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// it under the terms of the GNU 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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// gmnhg 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 General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with gmnhg. If not, see <https://www.gnu.org/licenses/>.
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package main
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import (
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"sort"
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"text/template"
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)
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type postsSort []*post
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func (p postsSort) Len() int {
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return len(p)
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}
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func (p postsSort) Less(i, j int) bool {
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return p[i].Metadata.PostDate.After(p[j].Metadata.PostDate)
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}
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func (p postsSort) Swap(i, j int) {
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t := p[i]
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p[i] = p[j]
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p[j] = t
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}
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func mustParseTmpl(name, value string) *template.Template {
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return template.Must(template.New(name).Funcs(funcMap).Parse(value))
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}
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var funcMap template.FuncMap = template.FuncMap{
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// sorts posts by date, newest posts go first
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"sortPosts": func(posts []*post) []*post {
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ps := make(postsSort, len(posts))
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copy(ps, posts)
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sort.Sort(ps)
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return ps
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},
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}
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var defaultSingleTemplate = mustParseTmpl("single", `# {{ .Metadata.PostTitle }}
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{{ .Metadata.PostDate.Format "2006-01-02 15:04" }}
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{{ printf "%s" .Post }}`)
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var defaultIndexTemplate = mustParseTmpl("index", `# Site index
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{{ range $dir, $posts := .PostData }}Index of {{ $dir }}:
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{{ range $p := $posts | sortPosts }}=> {{ $p.Link }} {{ $p.Metadata.PostDate.Format "2006-01-02 15:04" }} - {{ $p.Metadata.PostTitle }}
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{{ end }}{{ end }}
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`)
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