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92 lines
2.2 KiB
Go
92 lines
2.2 KiB
Go
package account
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import (
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"errors"
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"fmt"
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"io"
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gomail "net/mail"
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"regexp"
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"strings"
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"github.com/emersion/go-message/mail"
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"git.sr.ht/~rjarry/aerc/app"
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"git.sr.ht/~rjarry/aerc/commands"
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"git.sr.ht/~rjarry/aerc/config"
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)
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type Compose struct {
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Headers string `opt:"-H" action:"ParseHeader" desc:"Add the specified header to the message."`
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Template string `opt:"-T" complete:"CompleteTemplate" desc:"Template name."`
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Edit bool `opt:"-e" desc:"Force [compose].edit-headers = true."`
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NoEdit bool `opt:"-E" desc:"Force [compose].edit-headers = false."`
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Body string `opt:"..." required:"false"`
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}
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func init() {
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commands.Register(Compose{})
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}
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func (Compose) Description() string {
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return "Open the compose window to write a new email."
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}
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func (Compose) Context() commands.CommandContext {
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return commands.MESSAGE_LIST
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}
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func (c *Compose) ParseHeader(arg string) error {
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if strings.Contains(arg, ":") {
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// ensure first colon is followed by a single space
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re := regexp.MustCompile(`^(.*?):\s*(.*)`)
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c.Headers += re.ReplaceAllString(arg, "$1: $2\r\n")
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} else {
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c.Headers += arg + ":\r\n"
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}
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return nil
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}
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func (*Compose) CompleteTemplate(arg string) []string {
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return commands.GetTemplates(arg)
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}
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func (Compose) Aliases() []string {
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return []string{"compose"}
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}
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func (c Compose) Execute(args []string) error {
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if c.Headers != "" {
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if c.Body != "" {
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c.Body = c.Headers + "\r\n" + c.Body
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} else {
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c.Body = c.Headers + "\r\n\r\n"
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}
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}
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if c.Template == "" {
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c.Template = config.Templates.NewMessage
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}
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editHeaders := (config.Compose.EditHeaders || c.Edit) && !c.NoEdit
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acct := app.SelectedAccount()
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if acct == nil {
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return errors.New("No account selected")
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}
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msg, err := gomail.ReadMessage(strings.NewReader(c.Body))
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if errors.Is(err, io.EOF) { // completely empty
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msg = &gomail.Message{Body: strings.NewReader("")}
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} else if err != nil {
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return fmt.Errorf("mail.ReadMessage: %w", err)
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}
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headers := mail.HeaderFromMap(msg.Header)
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composer, err := app.NewComposer(acct,
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acct.AccountConfig(), acct.Worker(), editHeaders,
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c.Template, &headers, nil, msg.Body)
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if err != nil {
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return err
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}
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composer.Tab = app.NewTab(composer, "New email")
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return nil
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}
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