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authorGalen Abell <galen@galenabell.com>2019-07-27 10:38:53 -0400
committerDrew DeVault <sir@cmpwn.com>2019-07-27 12:37:55 -0400
commit0ee7d30187920751c6e79facbd87ebce86d62ec9 (patch)
tree3b56110366eb95e40049fef851747f42ff53e4c9 /widgets
parenta669233614d3b4134baabd3325cb64e8f0f2cdeb (diff)
downloadaerc-0ee7d30187920751c6e79facbd87ebce86d62ec9.tar.gz
Add :detach command
Add a command for removing attachments from a composed message. Syntax
is :detach [path], with path being an optional argument specifying the
path of one existing attachment. If no path is specified, the first
attachment is removed.
Diffstat (limited to 'widgets')
-rw-r--r--widgets/compose.go20
1 files changed, 20 insertions, 0 deletions
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)