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authorDaniel Bridges <bridges2@gmail.com>2019-08-03 21:09:13 -0700
committerDrew DeVault <sir@cmpwn.com>2019-08-07 14:07:48 +0900
commit0a521241025d22d060b62cabe145bd9768b5da16 (patch)
tree09661a7bce1b209effa7d80edc7153b33af796c4
parent0ceea02720bcebb7e672b42cc72b2e8ce117ada8 (diff)
downloadaerc-0a521241025d22d060b62cabe145bd9768b5da16.tar.gz
Allow cc/bcc command to receive no arguments
-rw-r--r--commands/compose/cc-bcc.go7
-rw-r--r--doc/aerc.1.scd2
-rw-r--r--widgets/compose.go17
3 files changed, 21 insertions, 5 deletions
diff --git a/commands/compose/cc-bcc.go b/commands/compose/cc-bcc.go
index 864bb8e..db5f5b6 100644
--- a/commands/compose/cc-bcc.go
+++ b/commands/compose/cc-bcc.go
@@ -1,7 +1,6 @@
 package compose
 
 import (
-	"fmt"
 	"strings"
 
 	"git.sr.ht/~sircmpwn/aerc/widgets"
@@ -22,10 +21,10 @@ func (_ CC) Complete(aerc *widgets.Aerc, args []string) []string {
 }
 
 func (_ CC) Execute(aerc *widgets.Aerc, args []string) error {
-	if len(args) < 2 {
-		return fmt.Errorf("Usage: %s <addresses>", args[0])
+	var addrs string
+	if len(args) > 1 {
+		addrs = strings.Join(args[1:], " ")
 	}
-	addrs := strings.Join(args[1:], " ")
 	composer, _ := aerc.SelectedTab().(*widgets.Composer)
 
 	switch args[0] {
diff --git a/doc/aerc.1.scd b/doc/aerc.1.scd
index 725549e..10e6485 100644
--- a/doc/aerc.1.scd
+++ b/doc/aerc.1.scd
@@ -216,7 +216,7 @@ message list, the message in the message viewer, etc).
 	Detaches the file with the given path from the composed email. If no path is
 	specified, detaches the first attachment instead.
 
-*cc* <addresses>, *bcc* <addresses>
+*cc* [addresses], *bcc* [addresses]
 	Sets the Cc or Bcc header to the given addresses. If an editor for the header
 	is not currently visible in the compose window, a new one will be added.
 
diff --git a/widgets/compose.go b/widgets/compose.go
index 936da14..c7e38b8 100644
--- a/widgets/compose.go
+++ b/widgets/compose.go
@@ -509,6 +509,17 @@ func (c *Composer) NextField() {
 	c.focusable[c.focused].Focus(true)
 }
 
+func (c *Composer) FocusEditor(editor *headerEditor) {
+	c.focusable[c.focused].Focus(false)
+	for i, e := range c.focusable {
+		if e == editor {
+			c.focused = i
+			break
+		}
+	}
+	c.focusable[c.focused].Focus(true)
+}
+
 // AddEditor appends a new header editor to the compose window.
 func (c *Composer) AddEditor(header string, value string, appendHeader bool) {
 	if _, ok := c.editors[header]; ok {
@@ -517,6 +528,9 @@ func (c *Composer) AddEditor(header string, value string, appendHeader bool) {
 			value = strings.TrimSpace(header) + ", " + value
 		}
 		c.editors[header].input.Set(value)
+		if value == "" {
+			c.FocusEditor(c.editors[header])
+		}
 		return
 	}
 	e := newHeaderEditor(header, value)
@@ -529,6 +543,9 @@ func (c *Composer) AddEditor(header string, value string, appendHeader bool) {
 		c.focusable[len(c.focusable)-1],
 	)
 	c.updateGrid()
+	if value == "" {
+		c.FocusEditor(c.editors[header])
+	}
 }
 
 // updateGrid should be called when the underlying header layout is changed.