feat: add rust-script

external/rust-script/tests/data/cargo-target-dir-env.rs

@@ -0,0 +1,13 @@
+use std::env;
+
+pub fn main() {
+    // Test that CARGO_TARGET_DIR is not set by rust-script to avoid
+    // interfering with cargo calls done by the script.
+    // See https://github.com/fornwall/rust-script/issues/27
+    let env_variable = env::var("CARGO_TARGET_DIR");
+    println!("--output--");
+    println!(
+        "{:?}",
+        matches!(env_variable, Err(env::VarError::NotPresent))
+    );
+}

external/rust-script/tests/data/file-to-be-included.txt

@@ -0,0 +1 @@
+hello, including script

external/rust-script/tests/data/outer-line-doc.rs

@@ -0,0 +1,10 @@
+/// ```cargo
+/// [dependencies]
+/// boolinator = "=0.1.0"
+/// ```
+use boolinator::Boolinator;
+
+pub fn main() {
+    println!("--output--");
+    println!("{:?}", true.as_some(1));
+}

external/rust-script/tests/data/pub-fn-main.rs

@@ -0,0 +1,10 @@
+//! ```cargo
+//! [dependencies]
+//! boolinator = "=0.1.0"
+//! ```
+use boolinator::Boolinator;
+
+pub fn main() {
+    println!("--output--");
+    println!("{:?}", true.as_some(1));
+}

external/rust-script/tests/data/question-mark.rs

@@ -0,0 +1,3 @@
+use std::fs::File;
+
+File::open("__rust-script-this-file-does-not-exist.txt")?;

external/rust-script/tests/data/same-flags.rs

@@ -0,0 +1,4 @@
+println!("--output--");
+if let Some(arg) = std::env::args().skip(1).next() {
+    println!("Argument: {}", arg);
+}

external/rust-script/tests/data/script-args.rs

@@ -0,0 +1,6 @@
+fn main() {
+    println!("--output--");
+    for (i, arg) in std::env::args().enumerate() {
+        println!("{:>4}: {:?}", format!("[{}]", i), arg);
+    }
+}

external/rust-script/tests/data/script-async-main.rs

@@ -0,0 +1,14 @@
+//! This is merged into a default manifest in order to form the full package manifest:
+//!
+//! ```cargo
+//! [dependencies]
+//! boolinator = "=0.1.0"
+//! tokio = { version = "1", features = ["full"] }
+//! ```
+use boolinator::Boolinator;
+
+#[tokio::main]
+async fn main() {
+    println!("--output--");
+    println!("{:?}", true.as_some(1));
+}

external/rust-script/tests/data/script-cs-env.rs

@@ -0,0 +1,12 @@
+use std::env;
+
+fn main() {
+    println!("--output--");
+    let path = env::var("RUST_SCRIPT_PATH").expect("CSSP wasn't set");
+    assert!(path.ends_with("script-cs-env.rs"));
+    assert_eq!(env::var("RUST_SCRIPT_SAFE_NAME"), Ok("script-cs-env".into()));
+    assert_eq!(env::var("RUST_SCRIPT_PKG_NAME"), Ok("script-cs-env".into()));
+    let base_path = env::var("RUST_SCRIPT_BASE_PATH").expect("CSBP wasn't set");
+    assert!(base_path.ends_with("data"));
+    println!("Ok");
+}

external/rust-script/tests/data/script-explicit.rs

@@ -0,0 +1,6 @@
+extern crate boolinator;
+use boolinator::Boolinator;
+fn main() {
+    println!("--output--");
+    println!("{:?}", true.as_some(1));
+}

external/rust-script/tests/data/script-features.rs

@@ -0,0 +1,16 @@
+/*!
+```cargo
+[features]
+dont-panic = []
+```
+*/
+#[cfg(feature="dont-panic")]
+fn main() {
+    println!("--output--");
+    println!("Keep calm and borrow check.");
+}
+
+#[cfg(not(feature="dont-panic"))]
+fn main() {
+    panic!("Do I really exist from an external, non-subjective point of view?");
+}

external/rust-script/tests/data/script-full-block.rs

@@ -0,0 +1,11 @@
+//! This is merged into a default manifest in order to form the full package manifest:
+//!
+//! ```cargo
+//! [dependencies]
+//! boolinator = "=0.1.0"
+//! ```
+use boolinator::Boolinator;
+fn main() {
+    println!("--output--");
+    println!("{:?}", true.as_some(1));
+}

external/rust-script/tests/data/script-full-line-without-main.rs

@@ -0,0 +1,11 @@
+#!/usr/bin/env rust-script
+/// This is merged into a default manifest in order to form the full package manifest:
+///
+/// ```cargo
+/// [dependencies]
+/// boolinator = "=0.1.0"
+/// ```
+use boolinator::Boolinator;
+
+println!("--output--");
+println!("{:?}", true.as_some(1));

external/rust-script/tests/data/script-full-line.rs

@@ -0,0 +1,13 @@
+/*!
+This is merged into a default manifest in order to form the full package manifest:
+
+```cargo
+[dependencies]
+boolinator = "=0.1.0"
+```
+*/
+use boolinator::Boolinator;
+fn main() {
+    println!("--output--");
+    println!("{:?}", true.as_some(1));
+}

external/rust-script/tests/data/script-has.weird§chars!.rs

@@ -0,0 +1,4 @@
+fn main() {
+    println!("--output--");
+    println!("Ok");
+}

external/rust-script/tests/data/script-including-relative.rs

@@ -0,0 +1,12 @@
+use std::env;
+
+mod script_module {
+    include!(concat!(env!("RUST_SCRIPT_BASE_PATH"), "/script-module.rs"));
+}
+
+fn main() {
+    println!("--output--");
+    let s = include_str!(concat!(env!("RUST_SCRIPT_BASE_PATH"), "/file-to-be-included.txt"));
+    assert_eq!(script_module::A_VALUE, 1);
+    println!("{}", s);
+}

external/rust-script/tests/data/script-invalid-doc-comment.rs

@@ -0,0 +1,12 @@
+fn main() {
+    println!("--output--");
+    println!("Hello, World!");
+}
+
+/**
+```cargo
+[dependencies]
+i-cant-decide-whether-you-should = ["live", "die"]
+```
+*/
+fn dummy() {}

external/rust-script/tests/data/script-module.rs

@@ -0,0 +1 @@
+pub const A_VALUE: i32 = 1;

external/rust-script/tests/data/script-no-deps.rs

@@ -0,0 +1,4 @@
+fn main() {
+    println!("--output--");
+    println!("Hello, World!");
+}

external/rust-script/tests/data/script-short-without-main.rs

@@ -0,0 +1,9 @@
+// cargo-deps: boolinator="=0.1.0"
+// You can also leave off the version number, in which case, it's assumed
+// to be "*".  Also, the `cargo-deps` comment *must* be a single-line
+// comment, and it *must* be the first thing in the file, after the
+// shebang.
+use boolinator::Boolinator;
+
+println!("--output--");
+println!("{:?}", true.as_some(1));

external/rust-script/tests/data/script-short.rs

@@ -0,0 +1,10 @@
+// cargo-deps: boolinator="=0.1.0"
+// You can also leave off the version number, in which case, it's assumed
+// to be "*".  Also, the `cargo-deps` comment *must* be a single-line
+// comment, and it *must* be the first thing in the file, after the
+// shebang.
+use boolinator::Boolinator;
+fn main() {
+    println!("--output--");
+    println!("{:?}", true.as_some(1));
+}

external/rust-script/tests/data/script-slow-output.rs

@@ -0,0 +1,10 @@
+/*!
+```cargo
+[dependencies]
+slow-build = { version = "0.1.0", path = "slow-build" }
+```
+*/
+fn main() {
+    println!("--output--");
+    println!("Ok");
+}

external/rust-script/tests/data/script-test.rs

@@ -0,0 +1,2 @@
+#[test]
+fn test() {}

external/rust-script/tests/data/script-unstable-feature.rs

@@ -0,0 +1,6 @@
+#![feature(lang_items)]
+
+fn main() {
+    println!("--output--");
+    println!("`#![feature]` *may* be used!");
+}

external/rust-script/tests/data/slow-build/.gitignore

@@ -0,0 +1 @@
+/Cargo.lock

external/rust-script/tests/data/slow-build/Cargo.toml

@@ -0,0 +1,10 @@
+[package]
+name = "slow-build"
+version = "0.1.0"
+authors = ["Daniel Keep <daniel.keep@gmail.com>"]
+
+build = "slow-build-build.rs"
+
+[lib]
+name = "slow_build"
+path = "slow-build-lib.rs"

external/rust-script/tests/data/slow-build/slow-build-build.rs

@@ -0,0 +1,5 @@
+fn main() {
+    println!("Sleeping for 2 seconds...");
+    std::thread::sleep(std::time::Duration::from_millis(2000));
+    println!("Done.");
+}

external/rust-script/tests/data/templates/boolinate.rs

@@ -0,0 +1,9 @@
+// cargo-deps: boolinator="0.1.0"
+#{prelude}
+
+extern crate boolinator;
+use boolinator::Boolinator;
+
+fn main() {
+    println!("{:?}", Boolinator::as_option({#{script}}));
+}

external/rust-script/tests/data/templates/override/expr.rs

@@ -0,0 +1,9 @@
+// cargo-deps: boolinator="0.1.0"
+#{prelude}
+
+extern crate boolinator;
+use boolinator::Boolinator;
+
+fn main() {
+    println!("{:?}", Boolinator::as_option({#{script}}));
+}

external/rust-script/tests/data/templates/shout.rs

@@ -0,0 +1,11 @@
+#{prelude}
+
+fn main() {
+    match {#{script}} {
+        script_result => {
+            let text = script_result.to_string();
+            let text = text.to_uppercase();
+            println!("{}", text);
+        }
+    }
+}

external/rust-script/tests/data/time.rs

@@ -0,0 +1,6 @@
+// cargo-deps: chrono
+extern crate chrono;
+fn main() {
+    println!("--output--");
+    println!("Hello");
+}

external/rust-script/tests/data/whitespace-before-main.rs

@@ -0,0 +1,4 @@
+    fn main() {
+        println!("--output--");
+        println!("hello, world");
+    }