https://github.com/sug0/go-exit

Finally respect your damn deferred function calls on `err != nil`
https://github.com/sug0/go-exit

different err exit fatal go log nil

Last synced: 11 months ago
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Finally respect your damn deferred function calls on `err != nil`

• Host: GitHub
• URL: https://github.com/sug0/go-exit
• Owner: sug0
• Created: 2018-05-29T23:49:30.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2019-02-05T23:56:07.000Z (about 7 years ago)
• Last Synced: 2025-02-13T08:54:16.676Z (about 1 year ago)
• Topics: different, err, exit, fatal, go, log, nil
• Language: Go
• Size: 1.95 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Who is this for?

For our naive gophers who call `log.Fatal(err)` or `os.Exit(1)` after

doing some shit like `defer f.Close()`.

# Usage

Buckle up boys and galz...

```go

package main

import (

    "os"

    "fmt"

    "exit"

)

type ExitStatus int

func (s ExitStatus) ExitCode() int {

    fmt.Fprintln(os.Stderr, "OMG IT ALL WENT DOWN THE SHITTER")

    return int(s)

}

func main() {

    defer exit.Handler()

    defer fmt.Println("it worked I guess")

    exit.WithStatus(ExitStatus(2))

}

```