Panic-less code and user prompt for toolchain installation

Cargo.toml

@@ -14,8 +14,10 @@ exclude = [
 resolver = "2"
 
 [workspace.dependencies]
+anyhow = "1.0.94"
 clap = { version = "4.4.8", features = ["derive"] }
-chrono = { version = "0.4.38", default-features = false }
+chrono = { version = "0.4.38", default-features = false, features = ["std"] }
+crossterm = "0.28.1"
 directories = "5.0.1"
 env_home = "0.1.0"
 env_logger = "0.10"
@@ -48,12 +50,6 @@ multiple_crate_versions = { level = "allow", priority = 1 }
 pub_with_shorthand = { level = "allow", priority = 1 }
 partial_pub_fields = { level = "allow", priority = 1 }
 pattern_type_mismatch = { level = "allow", priority = 1 }
-print_stdout = { level = "allow", priority = 1 }
 std_instead_of_alloc = { level = "allow", priority = 1 }
 
-# TODO: Try to not depend on allowing these lints
-unwrap_used = { level = "allow", priority = 1 }
-get_unwrap = { level = "allow", priority = 1 }
-expect_used = { level = "allow", priority = 1 }
-panic = { level = "allow", priority = 1 }
 

README.md

@@ -100,6 +100,9 @@ Options:
       --force-spirv-cli-rebuild
           Force `spirv-builder-cli` and `rustc_codegen_spirv` to be rebuilt
 
+      --auto-install-rust-toolchain
+          Assume "yes" to "Install Rust toolchain: [y/n]" prompt
+
   -h, --help
           Print help (see a summary with '-h')
 
@@ -134,6 +137,9 @@ Options:
       --force-spirv-cli-rebuild
           Force `spirv-builder-cli` and `rustc_codegen_spirv` to be rebuilt
 
+      --auto-install-rust-toolchain
+          Assume "yes" to "Install Rust toolchain: [y/n]" prompt
+
       --shader-target <SHADER_TARGET>
           Shader target
 
@@ -197,13 +203,44 @@ Options:
 
 Show some useful values
 
-Usage: cargo-gpu show [OPTIONS]
+Usage: cargo-gpu show <COMMAND>
 
-Options:
-      --cache-directory
-          Displays the location of the cache directory
+Commands:
+  cache-directory  Displays the location of the cache directory
+  spirv-source     The source location of spirv-std
+  help             Print this message or the help of the given subcommand(s)
 
+Options:
   -h, --help
           Print help
 
+
+    * Cache-directory
+
+    Displays the location of the cache directory
+
+    Usage: cargo-gpu show cache-directory
+
+    Options:
+      -h, --help
+              Print help
+
+
+    * Spirv-source
+
+    The source location of spirv-std
+
+    Usage: cargo-gpu show spirv-source [OPTIONS]
+
+    Options:
+          --shader-crate <SHADER_CRATE>
+              The location of the shader-crate to inspect to determine its spirv-std dependency
+
+              [default: ./]
+
+      -h, --help
+              Print help
+
+
+
 ````

clippy.toml

@@ -0,0 +1,2 @@
+allow-unwrap-in-tests = true
+allow-panic-in-tests = true

crates/cargo-gpu/Cargo.toml

@@ -9,6 +9,7 @@ keywords = ["gpu", "compiler"]
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+anyhow.workspace = true
 spirv-builder-cli = { path = "../spirv-builder-cli", default-features = false }
 clap.workspace = true
 directories.workspace = true
@@ -20,6 +21,7 @@ serde_json.workspace = true
 toml.workspace = true
 chrono.workspace = true
 http.workspace = true
+crossterm.workspace = true
 
 [dev-dependencies]
 test-log.workspace = true