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Feature: Allow adding custom styles to images #712

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Feature: Allow adding custom styles to images #712

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6 changes: 6 additions & 0 deletions html.go
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Original file line number Diff line number Diff line change
Expand Up @@ -72,6 +72,8 @@ type HtmlRendererParameters struct {
HeaderIDPrefix string
// If set, add this text to the back of each Header ID, to ensure uniqueness.
HeaderIDSuffix string
// If set, add this style to each image.
ImageStyleTag string
}

// Html is a type that implements the Renderer interface for HTML output.
Expand Down Expand Up @@ -521,6 +523,10 @@ func (options *Html) Image(out *bytes.Buffer, link []byte, title []byte, alt []b
out.WriteString("\" title=\"")
attrEscape(out, title)
}
if options.parameters.ImageStyleTag != "" {
out.WriteString("\" style=\"")
attrEscape(out, []byte(options.parameters.ImageStyleTag))
}

out.WriteByte('"')
out.WriteString(options.closeTag)
Expand Down