40 lines
798 B
Go
40 lines
798 B
Go
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package main
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import (
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"io/ioutil"
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"log"
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"bytes"
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"fmt"
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"go/format"
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"path/filepath"
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)
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// This program generates a go file for Comismsh font
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func main() {
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src, err := ioutil.ReadFile("Comismsh.ttf")
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if err != nil {
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log.Fatal(err)
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}
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buf := new(bytes.Buffer)
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fmt.Fprint(buf, "// DO NOT EDIT. This file is generated.\n\n")
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fmt.Fprint(buf, "package captcha\n\n")
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fmt.Fprint(buf, "// The following is Comismsh TrueType font data.\n")
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fmt.Fprint(buf, "var TTF = []byte{")
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for i, x := range src {
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if i&15 == 0 {
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buf.WriteByte('\n')
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}
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fmt.Fprintf(buf, "%#02x,", x)
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}
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fmt.Fprint(buf, "\n}\n")
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dst, err := format.Source(buf.Bytes())
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if err != nil {
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log.Fatal(err)
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}
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if err := ioutil.WriteFile(filepath.Join("../", "font.go"), dst, 0666); err != nil {
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log.Fatal(err)
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}
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}
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