forked from owenthereal/gh
/
utils.go
117 lines (94 loc) · 2.17 KB
/
utils.go
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package commands
import (
"io/ioutil"
"os"
"path/filepath"
"strings"
"github.com/jingweno/gh/github"
"github.com/jingweno/gh/utils"
"github.com/jingweno/go-octokit/octokit"
)
type listFlag []string
func (l *listFlag) String() string {
return strings.Join([]string(*l), ",")
}
func (l *listFlag) Set(value string) error {
for _, flag := range strings.Split(value, ",") {
*l = append(*l, flag)
}
return nil
}
func isDir(file string) bool {
f, err := os.Open(file)
if err != nil {
return false
}
defer f.Close()
fi, err := f.Stat()
if err != nil {
return false
}
return fi.IsDir()
}
func parseUserBranchFromPR(pullRequest *octokit.PullRequest) (user string, branch string) {
userBranch := strings.SplitN(pullRequest.Head.Label, ":", 2)
user = userBranch[0]
if len(userBranch) > 1 {
branch = userBranch[1]
} else {
branch = pullRequest.Head.Ref
}
return
}
func hasGitRemote(name string) bool {
remotes, err := github.Remotes()
utils.Check(err)
for _, remote := range remotes {
if remote.Name == name {
return true
}
}
return false
}
func isEmptyDir(path string) bool {
fullPath := filepath.Join(path, "*")
match, _ := filepath.Glob(fullPath)
return match == nil
}
func getTitleAndBodyFromFlags(messageFlag, fileFlag string) (title, body string, err error) {
if messageFlag != "" {
title, body = readMsg(messageFlag)
} else if fileFlag != "" {
var (
content []byte
err error
)
if fileFlag == "-" {
content, err = ioutil.ReadAll(os.Stdin)
} else {
content, err = ioutil.ReadFile(fileFlag)
}
utils.Check(err)
title, body = readMsg(string(content))
}
return
}
func readMsg(msg string) (title, body string) {
split := strings.SplitN(msg, "\n\n", 2)
if len(split) == 1 {
split = strings.SplitN(msg, "\\n\\n", 2)
}
title = strings.TrimSpace(split[0])
if len(split) > 1 {
body = strings.TrimSpace(split[1])
}
return
}
func runInLocalRepo(fn func(localRepo *github.GitHubRepo, project *github.Project, client *github.Client)) {
localRepo := github.LocalRepo()
project, err := localRepo.CurrentProject()
utils.Check(err)
client := github.NewClient(project.Host)
fn(localRepo, project, client)
os.Exit(0)
}