diff options
Diffstat (limited to 'commands/account/reply.go')
| -rw-r--r-- | commands/account/reply.go | 253 |
1 files changed, 0 insertions, 253 deletions
diff --git a/commands/account/reply.go b/commands/account/reply.go deleted file mode 100644 index ecc6239..0000000 --- a/commands/account/reply.go +++ /dev/null @@ -1,253 +0,0 @@ -package account - -import ( - "bufio" - "errors" - "fmt" - "io" - gomail "net/mail" - "regexp" - "strings" - - "git.sr.ht/~sircmpwn/getopt" - "github.com/emersion/go-imap" - "github.com/emersion/go-message" - _ "github.com/emersion/go-message/charset" - "github.com/emersion/go-message/mail" - - "git.sr.ht/~sircmpwn/aerc/widgets" -) - -func init() { - register("reply", Reply) - register("forward", Reply) -} - -var ( - atom *regexp.Regexp = regexp.MustCompile("^[a-z0-9!#$%7'*+-/=?^_`{}|~ ]+$") -) - -func formatAddress(addr *imap.Address) string { - if addr.PersonalName != "" { - if atom.MatchString(addr.PersonalName) { - return fmt.Sprintf("%s <%s@%s>", - addr.PersonalName, addr.MailboxName, addr.HostName) - } else { - return fmt.Sprintf("\"%s\" <%s@%s>", - strings.ReplaceAll(addr.PersonalName, "\"", "'"), - addr.MailboxName, addr.HostName) - } - } else { - return fmt.Sprintf("<%s@%s>", addr.MailboxName, addr.HostName) - } -} - -func Reply(aerc *widgets.Aerc, args []string) error { - opts, optind, err := getopt.Getopts(args[1:], "aq") - if err != nil { - return err - } - if optind != len(args)-1 { - return errors.New("Usage: reply [-aq]") - } - var ( - quote bool - replyAll bool - ) - for _, opt := range opts { - switch opt.Option { - case 'a': - replyAll = true - case 'q': - quote = true - } - } - - acct := aerc.SelectedAccount() - conf := acct.AccountConfig() - us, _ := gomail.ParseAddress(conf.From) - store := acct.Messages().Store() - msg := acct.Messages().Selected() - acct.Logger().Println("Replying to email " + msg.Envelope.MessageId) - - var ( - to []string - cc []string - toList []*imap.Address - ) - if args[0] == "reply" { - if len(msg.Envelope.ReplyTo) != 0 { - toList = msg.Envelope.ReplyTo - } else { - toList = msg.Envelope.From - } - for _, addr := range toList { - if addr.PersonalName != "" { - to = append(to, fmt.Sprintf("%s <%s@%s>", - addr.PersonalName, addr.MailboxName, addr.HostName)) - } else { - to = append(to, fmt.Sprintf("<%s@%s>", - addr.MailboxName, addr.HostName)) - } - } - if replyAll { - for _, addr := range msg.Envelope.Cc { - cc = append(cc, formatAddress(addr)) - } - for _, addr := range msg.Envelope.To { - address := fmt.Sprintf("%s@%s", addr.MailboxName, addr.HostName) - if address == us.Address { - continue - } - to = append(to, formatAddress(addr)) - } - } - } - - var subject string - if args[0] == "forward" { - subject = "Fwd: " + msg.Envelope.Subject - } else { - if !strings.HasPrefix(msg.Envelope.Subject, "Re: ") { - subject = "Re: " + msg.Envelope.Subject - } else { - subject = msg.Envelope.Subject - } - } - - composer := widgets.NewComposer( - aerc.Config(), acct.AccountConfig(), acct.Worker()). - Defaults(map[string]string{ - "To": strings.Join(to, ", "), - "Cc": strings.Join(cc, ", "), - "Subject": subject, - "In-Reply-To": msg.Envelope.MessageId, - }) - - if args[0] == "reply" { - composer.FocusTerminal() - } - - addTab := func() { - tab := aerc.NewTab(composer, subject) - composer.OnSubjectChange(func(subject string) { - if subject == "" { - tab.Name = "New email" - } else { - tab.Name = subject - } - tab.Content.Invalidate() - }) - } - - if args[0] == "forward" { - // TODO: something more intelligent than fetching the 1st part - // TODO: add attachments! - store.FetchBodyPart(msg.Uid, []int{1}, func(reader io.Reader) { - header := message.Header{} - header.SetText( - "Content-Transfer-Encoding", msg.BodyStructure.Encoding) - header.SetContentType( - msg.BodyStructure.MIMEType, msg.BodyStructure.Params) - header.SetText("Content-Description", msg.BodyStructure.Description) - entity, err := message.New(header, reader) - if err != nil { - // TODO: Do something with the error - addTab() - return - } - mreader := mail.NewReader(entity) - part, err := mreader.NextPart() - if err != nil { - // TODO: Do something with the error - addTab() - return - } - - pipeout, pipein := io.Pipe() - scanner := bufio.NewScanner(part.Body) - go composer.SetContents(pipeout) - // TODO: Let user customize the date format used here - io.WriteString(pipein, fmt.Sprintf("Forwarded message from %s on %s:\n\n", - msg.Envelope.From[0].PersonalName, - msg.Envelope.Date.Format("Mon Jan 2, 2006 at 3:04 PM"))) - for scanner.Scan() { - io.WriteString(pipein, fmt.Sprintf("%s\n", scanner.Text())) - } - pipein.Close() - pipeout.Close() - addTab() - }) - } else { - if quote { - var ( - path []int - part *imap.BodyStructure - ) - if len(msg.BodyStructure.Parts) != 0 { - part, path = findPlaintext(msg.BodyStructure, path) - } - if part == nil { - part = msg.BodyStructure - path = []int{1} - } - - store.FetchBodyPart(msg.Uid, path, func(reader io.Reader) { - header := message.Header{} - header.SetText( - "Content-Transfer-Encoding", part.Encoding) - header.SetContentType(part.MIMEType, part.Params) - header.SetText("Content-Description", part.Description) - entity, err := message.New(header, reader) - if err != nil { - // TODO: Do something with the error - addTab() - return - } - mreader := mail.NewReader(entity) - part, err := mreader.NextPart() - if err != nil { - // TODO: Do something with the error - addTab() - return - } - - pipeout, pipein := io.Pipe() - scanner := bufio.NewScanner(part.Body) - go composer.SetContents(pipeout) - // TODO: Let user customize the date format used here - io.WriteString(pipein, fmt.Sprintf("On %s %s wrote:\n", - msg.Envelope.Date.Format("Mon Jan 2, 2006 at 3:04 PM"), - msg.Envelope.From[0].PersonalName)) - for scanner.Scan() { - io.WriteString(pipein, fmt.Sprintf("> %s\n", scanner.Text())) - } - pipein.Close() - pipeout.Close() - addTab() - }) - } else { - addTab() - } - } - - return nil -} - -func findPlaintext(bs *imap.BodyStructure, - path []int) (*imap.BodyStructure, []int) { - - for i, part := range bs.Parts { - cur := append(path, i+1) - if part.MIMEType == "text" && part.MIMESubType == "plain" { - return part, cur - } - if part.MIMEType == "multipart" { - if part, path := findPlaintext(part, cur); path != nil { - return part, path - } - } - } - - return nil, nil -} |