Basic BASH completion

tools/completion/bash.go

@@ -0,0 +1,27 @@
+// License: GPLv3 Copyright: 2022, Kovid Goyal, <kovid at kovidgoyal.net>
+
+package completion
+
+import (
+	"fmt"
+	"strings"
+
+	"kitty/tools/utils"
+)
+
+var _ = fmt.Print
+
+func bash_output_serializer(completions []*Completions, shell_state map[string]string) ([]byte, error) {
+	output := strings.Builder{}
+	for _, mg := range completions[0].Groups {
+		for _, m := range mg.Matches {
+			fmt.Fprintln(&output, "COMPREPLY+=("+utils.QuoteStringForSH(m.Word)+")")
+		}
+	}
+	return []byte(output.String()), nil
+}
+
+func init() {
+	input_parsers["bash"] = shell_input_parser
+	output_serializers["bash"] = bash_output_serializer
+}