init: pristine aerc 0.20.0 source

commands/account/clear.go

@@ -0,0 +1,48 @@
+package account
+
+import (
+	"errors"
+
+	"git.sr.ht/~rjarry/aerc/app"
+	"git.sr.ht/~rjarry/aerc/commands"
+	"git.sr.ht/~rjarry/aerc/lib/state"
+)
+
+type Clear struct {
+	Selected bool `opt:"-s" desc:"Select first message after clearing."`
+}
+
+func init() {
+	commands.Register(Clear{})
+}
+
+func (Clear) Description() string {
+	return "Clear the current search or filter criteria."
+}
+
+func (Clear) Context() commands.CommandContext {
+	return commands.MESSAGE_LIST
+}
+
+func (Clear) Aliases() []string {
+	return []string{"clear"}
+}
+
+func (c Clear) Execute(args []string) error {
+	acct := app.SelectedAccount()
+	if acct == nil {
+		return errors.New("No account selected")
+	}
+	store := acct.Store()
+	if store == nil {
+		return errors.New("Cannot perform action. Messages still loading")
+	}
+
+	if c.Selected {
+		defer store.Select("")
+	}
+	store.ApplyClear()
+	acct.SetStatus(state.SearchFilterClear())
+
+	return nil
+}