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