Update libtest and make examples/cli.rs

README.md

@@ -57,12 +57,12 @@ and not as representative of my skills as a programmer today as this one.
 
 ## What is currently being tested?
 
-Currently when testing the compiler I run `./libtest.sh fibonacci` or
+Currently when testing the compiler I run `./libtest.sh reid_src/{file}.reid`,
-`./libtest.sh arithmetic`.
+where the `{file}` is one of the various examples I've written to help me test
+features of the compiler.
 
-What `./libtest.sh $1` does, is it compiles and runs the rust example found with
+What `./libtest.sh $1` does, is it compiles and runs the rust example found at
-name `$1`, which may exist in any of the two projects. The two mentioned above
+path `$1`. Some pre-existing examples can be found in [`reid_src`](./reid_src)
-are in `reid/examples`.
 
 All examples currently end up producing a `hello.o` and `hello.asm` file to the
 root directory, which is then linked with `ldd` to produce a `main`, which is

libtest.sh

@@ -6,7 +6,7 @@
 # Do note this file is extremely simply for my own personal convenience
 
 export .env
-cargo run --example $1 && \
+cargo run --example cli $1 && \
 # clang hello.o -o main && \
 ld -dynamic-linker /lib64/ld-linux-x86-64.so.2 \
    -o main /usr/lib/crt1.o hello.o -lc  && \

reid/examples/array.rs

@@ -1,11 +0,0 @@
-use reid::compile;
-
-pub static ARRAY: &str = include_str!("./reid/array.reid");
-
-fn main() {
-    let text = match compile(ARRAY) {
-        Ok(t) => t,
-        Err(e) => panic!("{}", e),
-    };
-    println!("{}", text);
-}

reid/examples/cli.rs

@@ -0,0 +1,18 @@
+use std::{env, fs};
+
+use reid::compile;
+
+fn main() -> Result<(), std::io::Error> {
+    let args: Vec<String> = env::args().collect();
+    if let Some(filename) = args.get(1) {
+        let text = fs::read_to_string(filename)?;
+        let output = match compile(&text) {
+            Ok(t) => t,
+            Err(e) => panic!("{}", e),
+        };
+        println!("{}", output);
+    } else {
+        println!("Please input compiled file path!")
+    }
+    Ok(())
+}

reid/examples/fibonacci.rs

@@ -1,11 +0,0 @@
-use reid::compile;
-
-pub static FIBONACCI: &str = include_str!("./reid/fibonacci.reid");
-
-fn main() {
-    let text = match compile(FIBONACCI) {
-        Ok(t) => t,
-        Err(e) => panic!("{}", e),
-    };
-    println!("{}", text);
-}

reid/examples/mutable.rs

@@ -1,11 +0,0 @@
-use reid::compile;
-
-pub static MUTABLE: &str = include_str!("./reid/mutable.reid");
-
-fn main() {
-    let text = match compile(MUTABLE) {
-        Ok(t) => t,
-        Err(e) => panic!("{}", e),
-    };
-    println!("{}", text);
-}