func list(name string) error {
if !strings.ContainsRune(name, '/') {
name = "/u/lib/repl/" + name
}
tr, err := repl.Load(name)
if err != nil {
return err
}
defer tr.Close()
c := cmd.AppCtx()
switch {
case c.Verb:
tr.Ldb.DumpTo(os.Stderr)
tr.Rdb.DumpTo(os.Stderr)
default:
xs := strings.Join(tr.Ldb.Excl, " ")
cmd.Printf("%s %s %s %s\n", tr.Ldb, tr.Ldb.Addr, tr.Rdb.Addr, xs)
}
return nil
}
func pull1(name string) error {
if !strings.ContainsRune(name, '/') {
name = "/u/lib/repl/" + name
}
tr, err := repl.Load(name)
if err != nil {
cmd.Warn("load %s: %s", name, err)
return err
}
defer tr.Close()
c := cmd.AppCtx()
if c.Debug {
tr.Ldb.DumpTo(os.Stderr)
tr.Rdb.DumpTo(os.Stderr)
}
if nflag {
var cc <-chan repl.Chg
switch {
case aflag:
cc, err = tr.AllPullChanges()
default:
cc, err = tr.PullChanges()
}
if err != nil {
cmd.Warn("pull changes %s: %s", name, err)
return err
}
for c := range cc {
cmd.Printf("%s\n", c)
}
return nil
}
var cc chan repl.Chg
dc := make(chan bool)
if c.Verb {
cc = make(chan repl.Chg)
go func() {
for c := range cc {
cmd.Printf("%s\n", c)
}
close(dc)
}()
} else {
close(dc)
}
switch {
case aflag:
err = tr.PullAll(cc)
case bflag:
err = tr.BlindPull(cc)
default:
err = tr.Pull(cc)
}
<-dc
if err != nil {
cmd.Warn("pull %s: %s", name, err)
}
if err2 := tr.Save(name); err2 != nil {
cmd.Warn("save %s: %s", name, err2)
if err == nil {
err = err2
}
}
return err
}
