Release 0.0.2

Added Commandline file support

Author: SujalChoudhari

CHANGELOG.md

@@ -6,6 +6,18 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 
+## [0.0.2] - 28-05-2023
+User Defined Functions
+
+### Added
+- User Defined Functions
+- Closures
+- Command line Execution of Interpreter
+
+### Removed
+- `return` keyword
+
+
 ## [0.0.1] - 25-05-2023
 First Release (Coda Release-alpha)
 

README.md

@@ -1,8 +1,9 @@
 # Coda
 ## C++ Objects Dynamic Architecture
-Coda is an interpreted utility language designed to provide a flexible and efficient programming experience. 
-The name "Coda" represents its ability to complement existing coding languages by serving as a valuable addition 
-or extension to any software development project.
+Coda is a C++-based interpreted language designed to allow for rapid development and execution of code. 
+Its built-in functions and libraries simplify common programming tasks, improving productivity. 
+Coda also offers high performance and versatility thanks to its implementation in C++. 
+
 
 ## Features
 
@@ -20,33 +21,45 @@ To start using Coda, follow these steps:
 
 1. Install the Coda interpreter.
 2. Write your Coda code in a text file with the `.coda` extension.
-3. Run the Coda code by executing the interpreter with the path to your code file.
-	Simply Run the Code, and start using it as a editor.
+3. Run the Coda interpreter with the path to your Coda file as an argument. 
+   For example, if your Coda file is named `hello.coda`, you would run the interpreter as follows:
+   ```
+   Coda hello.coda
+   
+   OR
+   
+   Coda.exe hello.coda
+   ```
 
 # Development Roadmap
 - [x] Lexer/Tokenizer
 - [x] Parser
 - [x] Interpreter
-- [ ] Number Datatypes (int,float,byte,double) (removed)
-- [x] Boolean Types (bool, uses c++ boolean in background)
+- [x] Boolean Types (bool, uses C++ Boolean in background)
 - [x] Strings
 - [x] Variables (Assignment - dynamic)
 - [x] Variables (Assignment - constants)
 - [x] Variables (Look Up)
 - [x] Objects (Js-like objects)
 - [x] Native Functions  (printing,inputs,sleep)
-- [ ] User Defined functions
+- [x] BuiltIn Functions (parse<data-type>,conversions)
+- [x] User Defined functions
 - [ ] Arrays
-- [ ] BuiltIn Functions (parse<data-type>,conversions)
 - [ ] Control Statements (if statements)
 - [ ] Control Statements (for loops)
 - [ ] Control Statements (while loops)
 - [ ] Control Statements (forEach loops)
-- [ ] Packages (importing and creating, potentially in C++ dll's))
+- [ ] Packages (importing and creating, potentially in C++ dll))
 - [ ] Object-Orientation
 
 ## Contributing
-Contributions to the Coda language are welcome! If you encounter any issues or have suggestions for improvements, please open an issue or submit a pull request on the official Coda GitHub repository.
+Contributions to the Coda language are welcome! 
+If you encounter any issues or have suggestions for improvements, 
+please open an issue or submit a pull request on the official Coda GitHub repository.
+
+## Changelog
+See the [CHANGELOG](CHANGELOG.md) file for details.
+Go through the Changelog to see the progress of the language.
 
 ## License
 Coda is open-source software released under the MIT License.

main.cpp

@@ -33,16 +33,30 @@ int repl() {
 	return 0;
 }
 
-int main() {
 
-#ifdef _DEBUG
+
+int main(int argc, char** argv) {
 	Coda::Runtime::Environment env = Coda::Runtime::Environment::root();
+	std::string filename;
 
-	Coda::Utils::FileReader fr = { "Test/func.coda" };
+#ifdef _DEBUG
+	filename = "Test/func.coda";
+#else
+	if (argc > 1) {
+		filename = argv[1];
+	}
+	else {
+		std::cout << "No file specified" << std::endl;
+		return 1;
+	}
+#endif
+
+	Coda::Utils::FileReader fr = { filename };
 	std::string source = fr.readToString();
 
-	if (source.empty())
+	if (source.empty()) {
 		return 0;
+	}
 
 	Coda::Frontend::Lexer lexer = Coda::Frontend::Lexer();
 	std::vector<Coda::Frontend::Token> tokens = lexer.tokenise(source);
@@ -53,10 +67,8 @@ int main() {
 
 	IF_ERROR_RETURN(1);
 	Coda::Runtime::Interpreter inter = Coda::Runtime::Interpreter();
-	Coda::Runtime::Value out = inter.evaluateProgram(program, env);
+	inter.evaluateProgram(program, env);
 
-#else
-	return repl();
+	return 0;
+}
 
-#endif
-}