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34 lines
956 B
Go
34 lines
956 B
Go
package markup
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import (
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"strings"
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"github.com/bouncepaw/mycomarkup/links"
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)
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// LinkParts determines what href, text and class should resulting <a> have based on mycomarkup's addr, display and hypha name.
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//
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// => addr display
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// [[addr|display]]
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// TODO: deprecate
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func LinkParts(addr, display, hyphaName string) (href, text, class string) {
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l := links.From(addr, display, hyphaName)
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if l.OfKind(links.LinkLocalHypha) && !HyphaExists(l.Address()) {
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l.DestinationUnknown = true
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}
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return l.Href(), l.Display(), l.Classes()
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}
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// Parse markup line starting with "=>" according to wikilink rules.
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// See http://localhost:1737/page/wikilink
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func Rocketlink(src, hyphaName string) (href, text, class string) {
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src = strings.TrimSpace(src[2:]) // Drop =>
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if src == "" {
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return
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}
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// Href is text after => till first whitespace
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addr := strings.Fields(src)[0]
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display := strings.TrimPrefix(src, addr)
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return LinkParts(addr, display, hyphaName)
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}
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