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40 lines
511 B
40 lines
511 B
4 years ago
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#!/bin/sh
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if test $# -lt 1
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then
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echo "specify a file"
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exit 2
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fi
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if test ! -f $1
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then
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cat <<! > $1
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package main
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import (
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"github.com/ajstarks/svgo"
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"os"
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)
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var (
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width = 500
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height = 500
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canvas = svg.New(os.Stdout)
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)
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func background(v int) { canvas.Rect(0, 0, width, height, canvas.RGB(v, v, v)) }
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func main() {
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canvas.Start(width, height)
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background(255)
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// your code here
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canvas.Grid(0, 0, width, height, 10, "stroke:black;opacity:0.1")
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canvas.End()
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}
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!
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fi
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$EDITOR $1
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