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|
package account
import (
"bytes"
"errors"
"io"
"os"
"path/filepath"
"git.sr.ht/~rjarry/aerc/app"
"git.sr.ht/~rjarry/aerc/commands"
"git.sr.ht/~rjarry/aerc/config"
)
type Recover struct {
Force bool `opt:"-f"`
Edit bool `opt:"-e"`
NoEdit bool `opt:"-E"`
File string `opt:"file" complete:"CompleteFile"`
}
func init() {
commands.Register(Recover{})
}
func (Recover) Context() commands.CommandContext {
return commands.ACCOUNT
}
func (Recover) Aliases() []string {
return []string{"recover"}
}
func (Recover) Options() string {
return "feE"
}
func (*Recover) CompleteFile(arg string) []string {
// file name of temp file is hard-coded in the NewComposer() function
files, err := filepath.Glob(
filepath.Join(os.TempDir(), "aerc-compose-*.eml"),
)
if err != nil {
return nil
}
return commands.FilterList(files, arg, nil)
}
func (r Recover) Execute(args []string) error {
file, err := os.Open(r.File)
if err != nil {
return err
}
defer file.Close()
data, err := io.ReadAll(file)
if err != nil {
return err
}
acct := app.SelectedAccount()
if acct == nil {
return errors.New("No account selected")
}
editHeaders := (config.Compose.EditHeaders || r.Edit) && !r.NoEdit
composer, err := app.NewComposer(acct,
acct.AccountConfig(), acct.Worker(), editHeaders,
"", nil, nil, bytes.NewReader(data))
if err != nil {
return err
}
composer.Tab = app.NewTab(composer, "Recovered")
// remove file if force flag is set
if r.Force {
err = os.Remove(r.File)
if err != nil {
return err
}
}
return nil
}
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