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package main
import (
"bytes"
"html/template"
"github.com/go-git/go-git/v5/plumbing/object"
"github.com/microcosm-cc/bluemonday"
"github.com/yuin/goldmark"
)
func render_readme_at_tree(tree *object.Tree) any {
readme_file, err := tree.File("README.md")
if err != nil {
return "There is no README available."
}
readme_file_contents, err := readme_file.Contents()
if err != nil {
return "Unable to fetch contents of README: " + err.Error()
}
var readme_rendered_unsafe bytes.Buffer
err = goldmark.Convert([]byte(readme_file_contents), &readme_rendered_unsafe)
if err != nil {
return "Unable to render README: " + err.Error()
}
return template.HTML(bluemonday.UGCPolicy().SanitizeBytes(readme_rendered_unsafe.Bytes()))
}
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