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-rw-r--r--commands/compose/detach.go55
-rw-r--r--doc/aerc.1.scd4
-rw-r--r--widgets/compose.go20
3 files changed, 79 insertions, 0 deletions
diff --git a/commands/compose/detach.go b/commands/compose/detach.go
new file mode 100644
index 0000000..e700ab6
--- /dev/null
+++ b/commands/compose/detach.go
@@ -0,0 +1,55 @@
+package compose
+
+import (
+ "fmt"
+ "time"
+
+ "git.sr.ht/~sircmpwn/aerc/widgets"
+ "github.com/gdamore/tcell"
+)
+
+type Detach struct{}
+
+func init() {
+ register(Detach{})
+}
+
+func (_ Detach) Aliases() []string {
+ return []string{"detach"}
+}
+
+func (_ Detach) Complete(aerc *widgets.Aerc, args []string) []string {
+ composer, _ := aerc.SelectedTab().(*widgets.Composer)
+
+ return composer.GetAttachments()
+}
+
+func (_ Detach) Execute(aerc *widgets.Aerc, args []string) error {
+ var path string
+ composer, _ := aerc.SelectedTab().(*widgets.Composer)
+
+ if len(args) > 2 {
+ return fmt.Errorf("Usage: :detach [path]")
+ }
+
+ if len(args) == 2 {
+ path = args[1]
+ } else {
+ // if no attachment is specified, delete the first in the list
+ atts := composer.GetAttachments()
+ if len(atts) > 0 {
+ path = atts[0]
+ } else {
+ return fmt.Errorf("No attachments to delete")
+ }
+ }
+
+ if err := composer.DeleteAttachment(path); err != nil {
+ return err
+ }
+
+ aerc.PushStatus(fmt.Sprintf("Detached %s", path), 10*time.Second).
+ Color(tcell.ColorDefault, tcell.ColorGreen)
+
+ return nil
+}
diff --git a/doc/aerc.1.scd b/doc/aerc.1.scd
index 8401d64..206e9b1 100644
--- a/doc/aerc.1.scd
+++ b/doc/aerc.1.scd
@@ -210,6 +210,10 @@ message list, the message in the message viewer, etc).
*attach* <path>
Attaches the file at the given path to the email.
+*detach* [path]
+ Detaches the file with the given path from the composed email. If no path is
+ specified, detaches the first attachment instead.
+
*edit*
(Re-) opens your text editor to edit the message in progress.
diff --git a/widgets/compose.go b/widgets/compose.go
index 6a41e70..3dd569d 100644
--- a/widgets/compose.go
+++ b/widgets/compose.go
@@ -434,8 +434,28 @@ func writeAttachment(path string, writer *mail.Writer) error {
return nil
}
+func (c *Composer) GetAttachments() []string {
+ return c.attachments
+}
+
func (c *Composer) AddAttachment(path string) {
c.attachments = append(c.attachments, path)
+ c.resetReview()
+}
+
+func (c *Composer) DeleteAttachment(path string) error {
+ for i, a := range c.attachments {
+ if a == path {
+ c.attachments = append(c.attachments[:i], c.attachments[i+1:]...)
+ c.resetReview()
+ return nil
+ }
+ }
+
+ return errors.New("attachment does not exist")
+}
+
+func (c *Composer) resetReview() {
if c.review != nil {
c.grid.RemoveChild(c.review)
c.review = newReviewMessage(c, nil)