90 lines
1.5 KiB
Go
90 lines
1.5 KiB
Go
package main
|
|
|
|
import (
|
|
"flag"
|
|
"fmt"
|
|
"log"
|
|
"os"
|
|
"path/filepath"
|
|
"strings"
|
|
|
|
"github.com/go-git/go-git/v5"
|
|
)
|
|
|
|
const (
|
|
defaultDir = "."
|
|
green = "\033[32m"
|
|
red = "\033[31m"
|
|
grey = "\033[90m"
|
|
reset = "\033[0m"
|
|
)
|
|
|
|
func main() {
|
|
flag.Parse()
|
|
args := flag.Args()
|
|
|
|
dir := defaultDir
|
|
if len(args) > 0 {
|
|
dir = args[0]
|
|
}
|
|
|
|
path, err := expandTilde(dir)
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
entries, err := os.ReadDir(path)
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
for _, d := range entries {
|
|
cpath := filepath.Join(path, d.Name())
|
|
|
|
status, err := getStatus(cpath)
|
|
if err != nil {
|
|
if err.Error() == "repository does not exist" {
|
|
// fmt.Println(err)
|
|
fmt.Printf("%s%s (%v)%s\n", grey, cpath, "no repo", reset)
|
|
} else {
|
|
fmt.Println(cpath)
|
|
}
|
|
continue
|
|
}
|
|
|
|
if !status.IsClean() {
|
|
fmt.Printf("%s%s (%v)%s\n", green, cpath, len(status), reset)
|
|
} else {
|
|
fmt.Println(cpath)
|
|
}
|
|
// fmt.Println(status.String())
|
|
}
|
|
}
|
|
|
|
func getStatus(repoPath string) (git.Status, error) {
|
|
repo, err := git.PlainOpen(repoPath)
|
|
if err != nil {
|
|
return git.Status{}, err
|
|
}
|
|
w, err := repo.Worktree()
|
|
if err != nil {
|
|
return git.Status{}, err
|
|
}
|
|
status, err := w.Status()
|
|
if err != nil {
|
|
return git.Status{}, err
|
|
}
|
|
return status, nil
|
|
}
|
|
|
|
func expandTilde(path string) (string, error) {
|
|
if !strings.HasPrefix(path, "~") {
|
|
return path, nil
|
|
}
|
|
home, err := os.UserHomeDir()
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
return filepath.Join(home, path[1:]), nil
|
|
}
|