mirror of https://github.com/schollz/croc.git
54 lines
1.1 KiB
Go
54 lines
1.1 KiB
Go
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package main
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import (
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"fmt"
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"io/ioutil"
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"strings"
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)
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func main() {
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err := run()
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if err != nil {
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fmt.Println(err)
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}
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}
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func run() (err error) {
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b, err := ioutil.ReadFile("README.md")
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if err != nil {
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return
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}
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newVersion := GetStringInBetween(string(b), "version-", "-b")
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b, err = ioutil.ReadFile("src/cli/cli.go")
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if err != nil {
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return
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}
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oldVersion := GetStringInBetween(string(b), `Version = "`, `"`)
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if newVersion != oldVersion {
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fmt.Printf("new version: '%s'\n", newVersion)
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fmt.Printf("old version: '%s'\n", oldVersion)
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newCli := strings.Replace(string(b), fmt.Sprintf(`Version = "%s"`, oldVersion), fmt.Sprintf(`Version = "%s"`, newVersion), 1)
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err = ioutil.WriteFile("src/cli/cli.go", []byte(newCli), 0644)
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} else {
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fmt.Printf("current version: '%s'\n", oldVersion)
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}
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return
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}
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// GetStringInBetween Returns empty string if no start string found
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func GetStringInBetween(str string, start string, end string) (result string) {
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s := strings.Index(str, start)
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if s == -1 {
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return
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}
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s += len(start)
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e := strings.Index(str[s:], end)
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if e == -1 {
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return
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}
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e += s
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return str[s:e]
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}
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