init: pristine aerc 0.20.0 source

commands/send-keys.go

@@ -0,0 +1,57 @@
+package commands
+
+import (
+	"git.sr.ht/~rjarry/aerc/app"
+	"git.sr.ht/~rjarry/aerc/config"
+	"git.sr.ht/~rockorager/vaxis"
+	"github.com/pkg/errors"
+)
+
+type SendKeys struct {
+	Keys string `opt:"..."`
+}
+
+func init() {
+	Register(SendKeys{})
+}
+
+func (SendKeys) Description() string {
+	return "Send keystrokes to the currently visible terminal."
+}
+
+func (SendKeys) Context() CommandContext {
+	return GLOBAL
+}
+
+func (SendKeys) Aliases() []string {
+	return []string{"send-keys"}
+}
+
+func (s SendKeys) Execute(args []string) error {
+	tab, ok := app.SelectedTabContent().(app.HasTerminal)
+	if !ok {
+		return errors.New("There is no terminal here")
+	}
+
+	term := tab.Terminal()
+	if term == nil {
+		return errors.New("The terminal is not active")
+	}
+
+	keys2send, err := config.ParseKeyStrokes(s.Keys)
+	if err != nil {
+		return errors.Wrapf(err, "Unable to parse keystroke: %q", s.Keys)
+	}
+
+	for _, key := range keys2send {
+		ev := vaxis.Key{
+			Keycode:   key.Key,
+			Modifiers: key.Modifiers,
+		}
+		term.Event(ev)
+	}
+
+	term.Invalidate()
+
+	return nil
+}