Support multiple arguments in 'show'

1 files changed, 8 insertions, 6 deletions

diff --git a/cmd.ha b/cmd.ha
index cc81304..2a1efe0 100644
--- a/cmd.ha
+++ b/cmd.ha
@@ -90,13 +90,15 @@ fn write(cfg: config, tasks: []task, a: arguments) (void | task | error) = {
 
 fn show(cfg: config, tasks: []task, a: arguments) (void | task | error) = {
 	const args = a.args;
-	const id = strconv::stoz(args[0])?;
-	const t = if (len(tasks) > id) {
-		yield tasks[id];
-	} else {
-		return "No such task";
+	for (const arg .. args) {
+		const id = strconv::stoz(arg)?;
+		const t = if (len(tasks) > id) {
+			yield tasks[id];
+		} else {
+			return "No such task";
+		};
+		fmt::println(t.content)!;
 	};
-	fmt::println(t.content)!;
 };
 
 fn printtasktsv(cfg: config, t: task, id: size) (void | error) = {