init: pristine aerc 0.20.0 source

commands/patch/switch.go

@@ -0,0 +1,62 @@
+package patch
+
+import (
+	"fmt"
+	"time"
+
+	"git.sr.ht/~rjarry/aerc/app"
+	"git.sr.ht/~rjarry/aerc/commands"
+	"git.sr.ht/~rjarry/aerc/lib/log"
+	"git.sr.ht/~rjarry/aerc/lib/pama"
+)
+
+type Switch struct {
+	Project string `opt:"project" complete:"Complete" desc:"Project name."`
+}
+
+func init() {
+	register(Switch{})
+}
+
+func (Switch) Description() string {
+	return "Switch context to the specified project."
+}
+
+func (Switch) Context() commands.CommandContext {
+	return commands.GLOBAL
+}
+
+func (Switch) Aliases() []string {
+	return []string{"switch"}
+}
+
+func (s Switch) Complete(arg string) []string {
+	m := pama.New()
+	names, err := m.Names()
+	if err != nil {
+		log.Errorf("failed to get completion: %v", err)
+		return nil
+	}
+	cur, err := m.CurrentProject()
+	if err == nil {
+		i := 0
+		for ; i < len(names); i++ {
+			if cur.Name == names[i] {
+				names = append(names[:i], names[i+1:]...)
+				break
+			}
+		}
+	}
+	return commands.FilterList(names, arg, nil)
+}
+
+func (s Switch) Execute(_ []string) error {
+	name := s.Project
+	err := pama.New().SwitchProject(name)
+	if err != nil {
+		return err
+	}
+	app.PushStatus(fmt.Sprintf("Project switched to '%s'", name),
+		10*time.Second)
+	return nil
+}