Support multiple option values for --image to support shell expansion

2023-12-29 13:34:02 +01:00
parent ed99dc4f9a
commit 5e2eb9af21
1 changed files with 8 additions and 1 deletions
--- a/src/arg_handler.rs
+++ b/src/arg_handler.rs
@@ -16,7 +16,14 @@ pub struct Arguments {
    host: String,

    /// Image path(s)
-    #[arg(short, long, value_name = "PATH", required = true, alias = "images")]
+    #[arg(
+        short,
+        long,
+        value_name = "PATH",
+        required = true,
+        alias = "images",
+        num_args(1..)
+    )]
    image: Vec<String>,

    /// Draw width [default: screen width]