Rewrite the runner in python

README.md

@@ -1,7 +1,7 @@
 # weath3rb0i - lightweight CM text compressor
 
-weath3rb0i is a CM single-file text compressor aimed at delivering high
-compression ratios with novel modeling approaches.
+weath3rb0i is an experimental CM single-file text compressor aimed at delivering
+high compression ratios with novel modeling approaches.
 
 The goal for v1.0:
 - 12-bit state table
@@ -16,12 +16,21 @@ Wishing to futher experiment with:
 
 ## Usage
 
-`weath3rb0i <Action> <Path>`
+The main binary is WIP but there are many test-only scenarios you can execute
+with:
+
+`./run.py <binary> <...options>`
 
+<!-- Main binary: -->
+<!--
+`weath3rb0i <Action> <Path>`
 **Action**: c (compress), d (decompress), t (test = c + d)
 **Path** can be a single file or a directory
 Directories are shallow traversed and each file is compressed individually
+-->
 
 ## License
 
 GPLv3.0
+
+Please contact me [@x_mitiko](https://twitter.com/x_mitiko) if you need a copy under a different license.

run.py

@@ -0,0 +1,53 @@
+#!/usr/bin/env python3
+
+import argparse
+import subprocess
+from os import environ as env
+
+parser = argparse.ArgumentParser(
+    prog="weath3rb0i",
+    description="The weath3rb0i binary executor",
+    epilog="Run `cargo run` for the default",
+)
+
+binaries = [
+    "weath3rb0i",
+    "order0",
+    "ac-over-huffman",
+]
+
+# Add all parameters globally but only use the ones we require per binary (no checks for extra args)
+parser.add_argument("bin", type=int, nargs="?", help="Which binary (by id) to run")
+parser.add_argument(
+    "-r", "--release", action="store_true", help="Whether to compile in release mode"
+)
+parser.add_argument("-q", "--quiet", action="store_true", help="Hide compiler info")
+parser.add_argument("--hsize", type=int, help="Max code length for Huffman tree")
+
+args = parser.parse_args()
+while args.bin is None or args.bin >= len(binaries):
+    for i, binary in enumerate(binaries[1:]):
+        print(f"{i+1}) {binary}")
+
+    try:
+        args.bin = int(input("Select binary to run: "))
+    except ValueError:
+        continue
+
+binary = binaries[args.bin]
+cmd = ["cargo", "run"]
+
+if args.quiet:
+    cmd.append("--quiet")
+if args.release:
+    cmd.append("--release")
+
+cmd.extend(["--bin", binary, "--"])
+
+if "FILE" in env:
+    cmd.append(env["FILE"])
+
+if "DEBUG" in env:
+    print('(dbg) Command:', cmd)
+
+subprocess.run(cmd)