src-cli/schema/stringdata.go at 3.11.2 · sourcegraph/src-cli · GitHub

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// +build ignore

package main

import (

"flag"

"fmt"

"io/ioutil"

"os"

"strings"

)

var (

inputFile = flag.String("i", "", "input file")

outputFile = flag.String("o", "", "output file")

constName = flag.String("name", "stringdata", "name of Go const")

pkgName = flag.String("pkg", "main", "Go package name")

)

func main() {

flag.Parse()

if *inputFile == "" || *outputFile == "" {

flag.Usage()

os.Exit(1)

}

data, err := ioutil.ReadFile(*inputFile)

if err != nil {

fmt.Fprintln(os.Stderr, err)

os.Exit(1)

}

output, err := os.Create(*outputFile)

if err != nil {

fmt.Fprintln(os.Stderr, err)

os.Exit(1)

}

defer output.Close()

fmt.Fprintln(output, "// Code generated by stringdata. DO NOT EDIT.")

fmt.Fprintln(output)

fmt.Fprintf(output, "package %s\n", *pkgName)

fmt.Fprintln(output)

fmt.Fprintf(output, "// %s is the content of the file %q.\n", *constName, *inputFile)

fmt.Fprintf(output, "const %s = %s", *constName, backtickStringLiteral(string(data)))

fmt.Fprintln(output)

}

func backtickStringLiteral(data string) string {

return "`" + strings.Replace(data, "`", "` + \"`\" + `", -1) + "`"

}

src-cli/schema/stringdata.go at 3.11.2 · sourcegraph/src-cli · GitHub

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