plugin/efmls-configs: init + tests (#542)

helpers/efmls-configs/extract.py

@@ -0,0 +1,25 @@
+#!/usr/bin/env python
+
+import sys
+import os
+import json
+
+tool_path = sys.argv[1]
+
+tools = {
+    "linters": {},
+    "formatters": {},
+}
+
+for kind in ["linters", "formatters"]:
+    for file in os.listdir(tool_path + "/" + kind):
+        tool_name = file.removesuffix(".lua")
+        languages = []
+        with open(tool_path + "/" + kind + "/" + file) as f:
+            for line in f.readlines():
+                if line.startswith("-- languages:"):
+                    languages = line.split(":")[1].strip().split(",")
+                    break
+        tools[kind][tool_name] = languages
+
+print(json.dumps(tools, indent=4))