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show file size

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This commit is contained in:
Lynn 2020-02-28 23:29:27 -08:00
parent da34a22eef
commit 3b30b5c422
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GPG Key ID: 9E60BEE0555C367B
1 changed files with 15 additions and 1 deletions
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16
internal/build/build.go
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@ -184,10 +184,24 @@ func TocActionFunc(c *cli.Context) error {
}
func checkBinarySizeActionFunc(c *cli.Context) (err error) {
err = runCmd("git", "diff", "--exit-code")
const (
sourceFilePath = "./internal/example/example.go"
builtFilePath = "./internal/example/built-example"
)
err = runCmd("go", "build", "-o", builtFilePath, sourceFilePath)
if err != nil {
return err
}
fileInfo, err := os.Stat(builtFilePath)
if err != nil {
return err
}
fileSize := fileInfo.Size()
// show the file size
fmt.Println(fileSize)
return nil
}