28 lines
866 B
Go
28 lines
866 B
Go
package main
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import (
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"context"
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"io/ioutil"
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"path/filepath"
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"strings"
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"oss.terrastruct.com/d2/d2compiler"
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"oss.terrastruct.com/d2/d2exporter"
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"oss.terrastruct.com/d2/d2layouts/d2dagrelayout"
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"oss.terrastruct.com/d2/d2renderers/d2svg"
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"oss.terrastruct.com/d2/d2themes/d2themescatalog"
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"oss.terrastruct.com/d2/lib/textmeasure"
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)
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// Remember to add if err != nil checks in production.
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func main() {
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graph, _ := d2compiler.Compile("", strings.NewReader("x -> y"), nil)
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ruler, _ := textmeasure.NewRuler()
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_ = graph.SetDimensions(nil, ruler, nil)
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_ = d2dagrelayout.Layout(context.Background(), graph, nil)
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diagram, _ := d2exporter.Export(context.Background(), graph, d2themescatalog.NeutralDefault.ID, nil)
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out, _ := d2svg.Render(diagram, &d2svg.RenderOpts{
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Pad: d2svg.DEFAULT_PADDING,
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})
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_ = ioutil.WriteFile(filepath.Join("out.svg"), out, 0600)
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}
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