feat: support matching_regex from the ubi backend

Cargo.toml

@@ -141,7 +141,7 @@ thiserror = "2"
 tokio = { version = "1", features = ["full"] }
 toml = { version = "0.8", features = ["parse"] }
 toml_edit = { version = "0.22", features = ["parse"] }
-ubi = { version = "0.6.1", default-features = false }
+ubi = { version = "0.7.1", default-features = false }
 url = "2"
 urlencoding = "2.1.3"
 usage-lib = { version = "2", features = ["clap", "docs"] }

docs/dev-tools/backends/ubi.md

@@ -69,6 +69,17 @@ then this will be ignored.
 "ubi:BurntSushi/ripgrep" = { version = "latest", matching = "musl" }
 ```
 
+### `matching_regex`
+
+Set a regular expression string that will be matched against release filenames before matching
+against OS/arch. If the pattern yields a single match, that release will be selected. If no matches
+are found, this will result in an error.
+
+```toml
+[tools]
+"ubi:shader-slang/slang" = { version = "latest", matching_regex = "\\d+\\.tar" }
+```
+
 ### `provider`
 
 Set the provider type to use for fetching assets and release information. Either `github` or `gitlab` (default is `github`).

src/backend/ubi.rs

@@ -335,6 +335,9 @@ async fn install(
     if let Some(matching) = opts.get("matching") {
         builder = builder.matching(matching);
     }
+    if let Some(matching_regex) = opts.get("matching_regex") {
+        builder = builder.matching_regex(matching_regex);
+    }
 
     let forge = match opts.get("provider") {
         Some(forge) => ForgeType::from_str(forge)?,