Initial commit (seems to work)

.vscode/launch.json

@@ -0,0 +1,16 @@
+{
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "Python: Current File",
+      "type": "python",
+      "request": "launch",
+      "program": "main.py",
+      "console": "integratedTerminal",
+      "args": ["${workspaceRoot}//test", "main.rs"]
+    }
+  ]
+}

main.py

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+import pathlib
+import sys
+import os
+import re
+
+def parse_file(path: pathlib.Path, main_file: str, content: list):
+  """Parses a given rust file into the content list.
+
+  Args:
+      path (pathlib.Path): A path to the file
+      content (list): A list of all lines of content
+  """
+  with open(path, "r") as file:
+    # Put file in mod section
+    if path.name != main_file:
+      content.append(f"mod {path.stem} {{\n")
+
+    while line := file.readline():
+      # Remove mod calls in file
+      if not re.match("mod\s+.*;", line) is None:
+        pass
+      else:
+        content.append(line)
+
+    # Close file mod section
+    if path.name != main_file:
+      content.append(f"\n}}\n")
+
+  # Add newline as delimiter
+  content.append("\n")
+
+def find_files(dir: pathlib.Path):
+  """Finds all files in the given directory recursively.
+
+  Args:
+      dir (pathlib.Path): The root directory for finding files
+
+  Yields:
+      pathlib.Path: The next file in the given directory
+  """
+  for dirpath, _dirname, files in os.walk(dir):
+    for name in files:
+      if name.lower().endswith(".rs"):
+        yield pathlib.Path(dirpath) / name
+
+if __name__ == "__main__":
+  root_dir = pathlib.Path(sys.argv[1])
+  main_file = sys.argv[2]
+  out_file = root_dir / "output.rs"
+  content = list()
+
+  # Remove output file if it already exists
+  if out_file.exists():
+    out_file.unlink()
+
+  # Parse all files in current directory recursively
+  for file in find_files(root_dir):
+    parse_file(file, main_file, content)
+
+  print(f"Writing file {out_file} ...");
+
+  # Write output file
+  with open(out_file, "w") as file:
+    file.writelines(content)

make.bat

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+@echo off
+pyinstaller --noconfirm --name "cg_rust_merger" main.py --noconsole >nul 2>&1
+@RD /S /Q "__pycache__"
+@RD /S /Q "build" >nul 2>&1
+if exist "build" rd /s /q "build"
+DEL "cg_rust_merger.spec"
+
+echo Build complete

test/elo.rs

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+pub fn lebo() -> String {
+  String::from("ELO")
+}

test/fakers

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+i bims fake

test/main.rs

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+mod elo;
+
+use std::io;
+use crate::elo;
+
+fn main() {
+  println!("{}", elo::lebo());
+}