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37 lines
785 B
37 lines
785 B
// Copyright (c) 2013 by Michael Dvorkin. All Rights Reserved.
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//=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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package mop
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import (
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"bytes"
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"text/template"
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"time"
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)
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//-----------------------------------------------------------------------------
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func Format(message []Message) string {
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vars := struct {
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Now string
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Stocks []Message
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}{
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time.Now().Format("3:04:05pm PST"),
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message,
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}
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markup := `Hello<right>{{.Now}}</right>
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{{range .Stocks}}<green>{{.Ticker}}</green> ${{.LastTrade}} <red>{{.Change}}</red>
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{{end}}...`
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template, err := template.New("screen").Parse(markup)
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if err != nil {
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panic(err)
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}
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buffer := new(bytes.Buffer)
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err = template.Execute(buffer, vars)
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if err != nil {
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panic(err)
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}
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return buffer.String()
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}
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