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main.go
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main.go
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package main
import (
"flag"
"fmt"
"os"
"path/filepath"
"regexp"
"strings"
)
// ParseRepository returns a new repository
func ParseRepository(input string) (string, error) {
if strings.HasPrefix(input, "http") {
return parseHTTP(input), nil
}
if strings.HasSuffix(input, ".git") {
return parseGit(input), nil
}
return "", fmt.Errorf("Invalid Path")
}
var re = regexp.MustCompile(`^[a-z]+@([a-z\.]+):([a-z\./]+)`)
func parseGit(input string) string {
input = strings.TrimRight(input, ".git")
matches := re.FindStringSubmatch(input)
host := matches[1]
return filepath.Join(host, matches[2])
}
func parseHTTP(input string) string {
input = strings.TrimRight(input, ".git")
return input[8:]
}
var srcPath = flag.String("src", filepath.Join(os.Getenv("HOME"), "src"), "source directory")
func main() {
flag.Parse()
if len(os.Args) == 1 {
os.Exit(0)
}
repoPath, err := ParseRepository(flag.Args()[0])
if err != nil {
fmt.Println(err)
os.Exit(1)
}
fmt.Println(filepath.Join(*srcPath, repoPath))
}