Script that walks a certain directory tree and runs git status -sb on each git repository

repo_status.go

package main

import (
	"fmt"
	"os"
	"os/exec"
	"path/filepath"
)

type Repo struct {
	Path   string
	Name   string
	Status []byte
}

func main() {
	reposlice := make([]Repo, 0)
	cmd := exec.Command("git", "status", "-sb")
	filepath.Walk(filepath.Join(os.Getenv("HOME"), "Code"), func(path string, info os.FileInfo, err error) error {
		if info.IsDir() {
			if _, cerr := os.Stat(filepath.Join(path, ".git")); os.IsNotExist(cerr) {
				return filepath.SkipDir
			}
			cmd.Dir = path
			out, err := cmd.Output()
			if err != nil {
				return err
			}
			reposlice = append(reposlice, Repo{
				Path:   path,
				Name:   filepath.Base(path),
				Status: out,
			})
		}
		return nil
	})
	for _, val := range reposlice {
		fmt.Println(val)
	}
}

func (r Repo) String() string {
	return fmt.Sprintf("The repository %v in the path %v has the following status: %v", r.Name, r.Path, r.Status)
}