labast v1.0.4

* Исправлен баг c "quit"
* Исправлены "band", "bnand", "bor", "bxor" (спасибо Владу)
* Переписан "args" (это вообще не надо было как оказывается, но зато код стал более читабельным)
* Исправлен баг с парсером

Cargo.lock

@@ -10,7 +10,7 @@ checksum = "25cbce373ec4653f1a01a31e8a5e5ec0c622dc27ff9c4e6606eefef5cbbed4a5"
 
 [[package]]
 name = "labast"
-version = "1.0.3"
+version = "1.0.4"
 dependencies = [
  "fastrand",
  "pico-args",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "labast"
-version = "1.0.3"
+version = "1.0.4"
 authors = [ "n3tael" ]
 edition = "2021"
 description = "A zero-dependencies Labaski interpreter written in Rust."

README.md

@@ -3,3 +3,6 @@ A Labaski interpreter written in Rust. Fully supports Labashki specs 1.12.
 
 ## Examples
 See `scripts` directory.
+
+## Syntax highlighting
+* Notepad++: `syntax-highlighting/notepad++.xml` ([how to install](https://stackoverflow.com/questions/4913834/how-do-you-add-syntax-highlighting-for-less-in-notepad))

scripts/esolangs-program-forms/hello-world.lb

@@ -0,0 +1 @@
+$println Hello, world!

scripts/esolangs-program-forms/random-number-generator.lb

@@ -0,0 +1,4 @@
+; https://esolangs.org/wiki/User:XKCD_Random_Number
+
+push 4
+meow 

scripts/esolangs-program-forms/truth-machine.lb

@@ -0,0 +1,12 @@
+; Truth-machine on Labashki
+
+@ 0
+	scan
+	kjnz 1
+	meow
+	quit
+	
+@ 1
+	push 1
+	meow
+	jmp 1

scripts/std/print.lb

@@ -0,0 +1,16 @@
+; 
+; BSD Zero Clause License
+; 
+; Copyright (C) 2024 by Bedohswe
+; 
+; Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted.
+; 
+; THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+@ 0
+ args 1
+ kjz 1
+ putc
+ jmp 0
+@ 1
+ quit

scripts/vareniynosok.lb

@@ -1,2 +0,0 @@
-size
-#exec std\unix\ВАРЁНЫЙНОСОК.lb

src/execute.rs

@@ -1,5 +1,3 @@
-use std::io::Read;
-
 use crate::{errors::RunError, instructions, stack::{Instruction, Stack}};
 
 fn find_labels(stack: &mut Stack) {
@@ -133,7 +131,7 @@ pub fn execute(stack: &mut Stack, mut origin_stack: Option<&mut Stack>, mod_name
             "maxsize" => instructions::maxsize::maxsize(&mut stack.memory),
             "#expr"   => instructions::expr::expr(&mut stack.memory, &instruction.arg),
             "nop"     => continue,
-            "quit"    => std::process::exit(0),
+            "quit"    => break,
             "exit"    => instructions::exit::exit(&instruction.data),
 
             // Platform-specific
@@ -148,7 +146,5 @@ pub fn execute(stack: &mut Stack, mut origin_stack: Option<&mut Stack>, mod_name
                 std::process::exit(2);
             }
         }
-
-        std::io::stdin().bytes();
     }
 }

src/instructions/args.rs

@@ -1,21 +1,18 @@
 use crate::{errors::RunError, stack::Stack};
 
 pub fn args(memory: &mut Vec<u16>, origin_stack: &mut Option<&mut Stack>, data: &u16) {
-    let origin_memory = &mut origin_stack.as_mut().expect(&format!("{}", RunError::RequestArgsInMainModule)).memory;
+    if let Some(origin_stack) = origin_stack.as_mut() {
+        let mut data = *data;
 
-    if *origin_memory == *memory {
+        if data == 0 {
+            data = origin_stack.memory.pop().expect(&format!("{}", RunError::MemoryEmpty));
+        }
+
+        for _ in 0..data {
+            memory.push(origin_stack.memory.pop().expect(&format!("{}", RunError::MemoryEmpty)));
+        }
+    } else {
         eprintln!("{}", RunError::RequestArgsInMainModule);
         std::process::exit(2);
     }
-
-    let quanity: u16;
-    if *data == 0 {
-        quanity = origin_memory.pop().expect(&format!("{}", RunError::MemoryEmpty));
-    } else {
-        quanity = *data;
-    }
-
-    for _ in 0..quanity {
-        memory.push(origin_memory.pop().expect(&format!("{}", RunError::MemoryEmpty)));
-    }
 }

src/instructions/band.rs

@@ -1,14 +1,8 @@
 use crate::errors::RunError;
 
 pub fn band(memory: &mut Vec<u16>) {
-    let a: bool = memory.pop().expect(&format!("{}", RunError::MemoryEmpty)) == 1;
-    let b: bool = memory.pop().expect(&format!("{}", RunError::MemoryEmpty)) == 1;
+    let a: u16 = memory.pop().expect(&format!("{}", RunError::MemoryEmpty));
+    let b: u16 = memory.pop().expect(&format!("{}", RunError::MemoryEmpty));
 
-    let c: u16 = if a & b {
-        1
-    } else {
-        0
-    };
-
-    memory.push(c);
+    memory.push(a & b);
 }

src/instructions/bnand.rs

@@ -1,14 +1,8 @@
 use crate::errors::RunError;
 
 pub fn bnand(memory: &mut Vec<u16>) {
-    let a: bool = memory.pop().expect(&format!("{}", RunError::MemoryEmpty)) == 1;
-    let b: bool = memory.pop().expect(&format!("{}", RunError::MemoryEmpty)) == 1;
+    let a: u16 = memory.pop().expect(&format!("{}", RunError::MemoryEmpty));
+    let b: u16 = memory.pop().expect(&format!("{}", RunError::MemoryEmpty));
 
-    let c: u16 = if !(a & b) {
-        1
-    } else {
-        0
-    };
-
-    memory.push(c);
+    memory.push(!(a & b));
 }

src/instructions/bor.rs

@@ -1,14 +1,8 @@
 use crate::errors::RunError;
 
 pub fn bor(memory: &mut Vec<u16>) {
-    let a: bool = memory.pop().expect(&format!("{}", RunError::MemoryEmpty)) == 1;
-    let b: bool = memory.pop().expect(&format!("{}", RunError::MemoryEmpty)) == 1;
+    let a: u16 = memory.pop().expect(&format!("{}", RunError::MemoryEmpty));
+    let b: u16 = memory.pop().expect(&format!("{}", RunError::MemoryEmpty));
 
-    let c: u16 = if a | b {
-        1
-    } else {
-        0
-    };
-
-    memory.push(c);
+    memory.push(a | b);
 }

src/instructions/bxor.rs

@@ -1,14 +1,8 @@
 use crate::errors::RunError;
 
 pub fn bxor(memory: &mut Vec<u16>) {
-    let a: bool = memory.pop().expect(&format!("{}", RunError::MemoryEmpty)) == 1;
-    let b: bool = memory.pop().expect(&format!("{}", RunError::MemoryEmpty)) == 1;
+    let a: u16 = memory.pop().expect(&format!("{}", RunError::MemoryEmpty));
+    let b: u16 = memory.pop().expect(&format!("{}", RunError::MemoryEmpty));
 
-    let c: u16 = if a ^ b {
-        1
-    } else {
-        0
-    };
-
-    memory.push(c);
+    memory.push(a ^ b);
 }

src/instructions/exec.rs

@@ -11,7 +11,6 @@ pub fn exec(mut stack: &mut Stack, arg: &String, mod_name: &String) {
     let mut temp_stack = Stack::new();
 
     parse(&mut temp_stack, &lines);
-
     execute(&mut temp_stack, Some(&mut stack), &arg.clone());
 
     for item in temp_stack.memory {

src/parse.rs

@@ -14,8 +14,8 @@ pub fn parse(stack: &mut Stack, file_content: &str) {
         }
 
         let command: [String; 2] = inst_line.split_once(char::is_whitespace)
-        .map_or_else(|| [inst_line.to_string(), "".to_string()],
-        |(first, second)| [first.to_string(), second.to_string()]);
+        .map_or_else(|| [inst_line.trim().to_string(), "".to_string()],
+        |(first, second)| [first.trim().to_string(), second.trim().to_string()]);
 
         let name: String;
         let mut arg: String = String::new();