Create script to generate wiki translation unit list

Can be automated and/or expanded on later.

tools/wiki_tu.py

@@ -0,0 +1,68 @@
+#!/usr/bin/env python3
+
+import argparse
+import json
+import sys
+from pathlib import Path
+
+import humanfriendly
+
+
+def write(args):
+    if args.report_path == "-":
+        data = json.load(sys.stdin)
+    else:
+        path = Path(args.report_path)
+        data = json.load(path.open("r"))
+    print(
+        """# Translation Units
+
+Edit this page and fill in your own username to assign yourself to a file.
+
+File|Matched|Total|%|:grey_question:|Assignee<br>Discord|Assignee<br>GitHub
+-|-|-|-|-|-|-"""
+    )
+    for unit in data["units"] or []:
+
+        def friendly_size(key: str) -> str:
+            return f"`{humanfriendly.format_number(unit[key] or 0)}`"
+
+        # Strip "main/" by splitting on "/" and recombining
+        file = "/".join((unit["name"] or "/").split("/")[1:])
+        # Link to source file
+        file = f"[`{file}`](../../tree/master/src/{file}.c)"
+
+        matched = f"{friendly_size('matched_code')}"
+        total = f"{friendly_size('total_code')}"
+        percent = f"`{humanfriendly.round_number(unit['fuzzy_match_percent'] or 0)}%`"
+        linked = ":heavy_check_mark:" if unit["complete"] else ":x:"
+        print(
+            f"{file}|{matched}|{total}|{percent}|{linked}"
+            "|<!-- Discord -->|<!-- GitHub -->"
+        )
+
+
+def main():
+    parser = argparse.ArgumentParser(
+        description="Generates and parses the wiki's list of translation units."
+    )
+    subparsers = parser.add_subparsers(dest="subcommand")
+
+    parser_write = subparsers.add_parser("write", help="Write JSON data to a file.")
+    parser_write.add_argument(
+        "report_path",
+        metavar="REPORT",
+        nargs="?",
+        const="-",
+        default=None,
+        type=str,
+        help="Path to the JSON report generated by objdiff-cli.",
+    )
+    parser_write.set_defaults(func=write)
+
+    args = parser.parse_args()
+    args.func(args)
+
+
+if __name__ == "__main__":
+    main()