Project now accepts dictionary path as command line argument

- Modified lang.py to include dictionary path as command line argument

- Renamed lang.csv to template_dict.csv as a dictionary example

Author: CalciumKing

README.md

@@ -27,10 +27,10 @@ You don't need to "install" anything special. Just make sure you have Python 3 (
 2.  **File Input:**
 
     Create a `.tpy` file containing your translatable code (e.g., `example.tpy`). Then, run the compiler with the 
-    filename as an argument:
+    file path, and the dictionary path as command line arguments:
 
     ```bash
-    python lang.py example.tpy
+    python lang.py script.tpy dict.csv
     ```
 
 ## Example
@@ -56,7 +56,7 @@ You don't need to "install" anything special. Just make sure you have Python 3 (
 
 3. Run It:
 	```bash
-	python lang.py hello.tpy
+	python lang.py hello.tpy dict.csv
 	```
 
 4. Output:

lang.py

@@ -57,7 +57,8 @@ def get_translations() -> dict[str, str]:
 
 	translations: dict[str, str] = {}
 
-	with open('lang.csv', encoding='utf-8', newline='') as f:
+	# second command line argument is a dictionary path
+	with open(sys.argv[2], encoding='utf-8', newline='') as f:
 		reader = csv.reader(f)
 		for row in reader:
 			translations[row[0]] = row[1]
@@ -109,7 +110,7 @@ def run_program(program: str) -> None:
 def main() -> None:
 	"""Main function: handles file input."""
 
-	if len(sys.argv) == 1:
+	if len(sys.argv) < 3:
 		raise IOError('Must Provide Additional Arguments')
 
 	# Read code from file
@@ -123,7 +124,7 @@ def main() -> None:
 
 	python_program = translate_program(code)
 
-	if len(sys.argv) == 2:
+	if len(sys.argv) == 3:
 		run_program(python_program)
 		return