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package git_commands
import (
"fmt"
"strings"
"sync"
gogit "github.com/jesseduffield/go-git/v5"
"github.com/jesseduffield/lazygit/pkg/commands/models"
"github.com/jesseduffield/lazygit/pkg/commands/oscommands"
"github.com/jesseduffield/lazygit/pkg/common"
"github.com/jesseduffield/lazygit/pkg/utils"
"github.com/samber/lo"
"golang.org/x/exp/slices"
)
type RemoteLoader struct {
*common.Common
cmd oscommands.ICmdObjBuilder
getGoGitRemotes func() ([]*gogit.Remote, error)
}
func NewRemoteLoader(
common *common.Common,
cmd oscommands.ICmdObjBuilder,
getGoGitRemotes func() ([]*gogit.Remote, error),
) *RemoteLoader {
return &RemoteLoader{
Common: common,
cmd: cmd,
getGoGitRemotes: getGoGitRemotes,
}
}
func (self *RemoteLoader) GetRemotes() ([]*models.Remote, error) {
wg := sync.WaitGroup{}
wg.Add(1)
var remoteBranchesByRemoteName map[string][]*models.RemoteBranch
var remoteBranchesErr error
go utils.Safe(func() {
defer wg.Done()
remoteBranchesByRemoteName, remoteBranchesErr = self.getRemoteBranchesByRemoteName()
})
goGitRemotes, err := self.getGoGitRemotes()
if err != nil {
return nil, err
}
wg.Wait()
if remoteBranchesErr != nil {
return nil, remoteBranchesErr
}
remotes := lo.Map(goGitRemotes, func(goGitRemote *gogit.Remote, _ int) *models.Remote {
remoteName := goGitRemote.Config().Name
branches := remoteBranchesByRemoteName[remoteName]
return &models.Remote{
Name: goGitRemote.Config().Name,
Urls: goGitRemote.Config().URLs,
Branches: branches,
}
})
// now lets sort our remotes by name alphabetically
slices.SortFunc(remotes, func(a, b *models.Remote) bool {
// we want origin at the top because we'll be most likely to want it
if a.Name == "origin" {
return true
}
if b.Name == "origin" {
return false
}
return strings.ToLower(a.Name) < strings.ToLower(b.Name)
})
return remotes, nil
}
func (self *RemoteLoader) getRemoteBranchesByRemoteName() (map[string][]*models.RemoteBranch, error) {
remoteBranchesByRemoteName := make(map[string][]*models.RemoteBranch)
var sortOrder string
switch strings.ToLower(self.AppState.RemoteBranchSortOrder) {
case "alphabetical":
sortOrder = "refname"
case "date":
sortOrder = "-committerdate"
default:
sortOrder = "refname"
}
cmdArgs := NewGitCmd("for-each-ref").
Arg(fmt.Sprintf("--sort=%s", sortOrder)).
Arg("--format=%(refname:short)").
Arg("refs/remotes").
ToArgv()
err := self.cmd.New(cmdArgs).DontLog().RunAndProcessLines(func(line string) (bool, error) {
line = strings.TrimSpace(line)
split := strings.SplitN(line, "/", 2)
if len(split) != 2 {
return false, nil
}
remoteName := split[0]
name := split[1]
_, ok := remoteBranchesByRemoteName[remoteName]
if !ok {
remoteBranchesByRemoteName[remoteName] = []*models.RemoteBranch{}
}
remoteBranchesByRemoteName[remoteName] = append(remoteBranchesByRemoteName[remoteName],
&models.RemoteBranch{
Name: name,
RemoteName: remoteName,
})
return false, nil
})
if err != nil {
return nil, err
}
return remoteBranchesByRemoteName, nil
}
|
