commands: flag - allow Host IDs as name prefixes

djdv · djdv · commit c692c914eed2 · 2023-09-13T17:11:54.000-04:00
diff --git a/internal/commands/flag.go b/internal/commands/flag.go
@@ -581,6 +581,12 @@ func parseMultiaddrList(parameter string) ([]multiaddr.Multiaddr, error) {
 	return maddrs, nil
 }
 
-func prefixIDFlag(system filesystem.ID) string {
-	return strings.ToLower(string(system)) + "-"
+func prefixIDFlag[
+	T interface {
+		~string
+		filesystem.Host | filesystem.ID
+	},
+](ID T,
+) string {
+	return strings.ToLower(string(ID)) + "-"
 }

Original file line number	Diff line number	Diff line change
`@@ -581,6 +581,12 @@ func parseMultiaddrList(parameter string) ([]multiaddr.Multiaddr, error) {`
`581`	`581`	`return maddrs, nil`
`582`	`582`	`}`
`583`	`583`
`584`		`-func prefixIDFlag(system filesystem.ID) string {`
`585`		`- return strings.ToLower(string(system)) + "-"`
	`584`	`+func prefixIDFlag[`
	`585`	`+ T interface {`
	`586`	`+ ~string`
	`587`	`+ filesystem.Host \| filesystem.ID`
	`588`	`+ },`
	`589`	`+](ID T,`
	`590`	`+) string {`
	`591`	`+ return strings.ToLower(string(ID)) + "-"`
`586`	`592`	`}`