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Add loading spinners and mermaid error handling (#12358)

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- Add loading spinners on editor and mermaid renderers
- Add error handling and inline error box for mermaid
- Fix Mermaid rendering by using the .init api
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silverwind 2020-08-04 21:56:37 +02:00 • committed by GitHub
parent 5e5c893555
commit e61c09ed73
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10 changed files with 148 additions and 27 deletions
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modules/markup/sanitizer.go
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@ -38,6 +38,7 @@ func NewSanitizer() {
func ReplaceSanitizer() {
sanitizer.policy = bluemonday.UGCPolicy()
// For Chroma markdown plugin
sanitizer.policy.AllowAttrs("class").Matching(regexp.MustCompile(`^is-loading$`)).OnElements("pre")
sanitizer.policy.AllowAttrs("class").Matching(regexp.MustCompile(`^(chroma )?language-[\w-]+$`)).OnElements("code")
// Checkboxes