commands: use completion from go-opt

Implement command completion with complete struct field tags from the
get-opt library introduced earlier.

Changelog-changed: Improved command completion.
Signed-off-by: Robin Jarry <robin@jarry.cc>
Reviewed-by: Koni Marti <koni.marti@gmail.com>
Tested-by: Moritz Poldrack <moritz@poldrack.dev>
Tested-by: Inwit <inwit@sindominio.net>

1 files changed, 3 insertions, 7 deletions

diff --git a/commands/ct.go b/commands/ct.go
index 8a6bb063..2d057b4f 100644
--- a/commands/ct.go
+++ b/commands/ct.go
@@ -9,7 +9,7 @@ import (
 )
 
 type ChangeTab struct {
-	Tab string `opt:"tab"`
+	Tab string `opt:"tab" complete:"CompleteTab"`
 }
 
 func init() {
@@ -20,12 +20,8 @@ func (ChangeTab) Aliases() []string {
 	return []string{"ct", "change-tab"}
 }
 
-func (ChangeTab) Complete(args []string) []string {
-	if len(args) == 0 {
-		return app.TabNames()
-	}
-	joinedArgs := strings.Join(args, " ")
-	return FilterList(app.TabNames(), joinedArgs, "", app.SelectedAccountUiConfig().FuzzyComplete)
+func (*ChangeTab) CompleteTab(arg string) []string {
+	return CompletionFromList(app.TabNames(), arg)
 }
 
 func (c ChangeTab) Execute(args []string) error {