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26 lines
621 B
Go
26 lines
621 B
Go
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package main
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import (
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"fmt"
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"github.com/rivo/tview"
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)
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// The width of the code window.
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const codeWidth = 56
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// Code returns a primitive which displays the given primitive (with the given
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// size) on the left side and its source code on the right side.
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func Code(p tview.Primitive, width, height int, code string) tview.Primitive {
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// Set up code view.
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codeView := tview.NewTextView().
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SetWrap(false).
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SetDynamicColors(true)
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codeView.SetBorderPadding(1, 1, 2, 0)
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fmt.Fprint(codeView, code)
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return tview.NewFlex().
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AddItem(Center(width, height, p), 0, 1, true).
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AddItem(codeView, codeWidth, 1, false)
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}
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