idk

tools/input/csv/CMakeLists.txt

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+# Copyright (c) 2026 Dominic Masters
+# 
+# This software is released under the MIT License.
+# https://opensource.org/licenses/MIT
+
+function(dusk_input_csv CSV_FILE)
+  # dusk_csv_to_enum(
+  #   ${CSV_FILE}
+  #   input/inputactiontype.h
+  #   inputaction_t
+  #   INPUT_ACTION_
+  #   id
+  # )
+
+  # dusk_csv_to_array(
+  #   ${CSV_FILE}
+  #   input/inputactionname.h
+  #   INPUT_ACTION_NAMES
+  #   input/inputactiontype.h
+  #   INPUT_ACTION_
+  #   id
+  #   id
+  # )
+
+  dusk_run_python(
+    dusk_input_csv_defs
+    tools.input.csv
+      --csv ${CSV_FILE}
+      --output ${DUSK_GENERATED_HEADERS_DIR}/input/inputactiontype.h
+  )
+  add_dependencies(${DUSK_LIBRARY_TARGET_NAME} dusk_input_csv_defs)
+
+  target_compile_definitions(${DUSK_LIBRARY_TARGET_NAME}
+    PUBLIC
+      INPUT_CSV_GENERATED=1
+  )
+endfunction()

tools/input/csv/__main__.py

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+import argparse
+import os
+import csv
+from tools.util.type import detectType, stringToCType, typeToCType
+
+parser = argparse.ArgumentParser(description="Input CSV to .h defines")
+parser.add_argument("--csv", required=True, help="Path to Input CSV file")
+parser.add_argument("--output", required=True, help="Path to output .h file")
+args = parser.parse_args()
+
+def csvIdToEnumName(inputId):
+  return "INPUT_ACTION_" + inputId.upper()
+
+# Load up CSV file.
+outHeader = "#pragma once\n"
+outHeader += '#include "dusk.h"\n\n'
+
+with open(args.csv, newline="", encoding="utf-8") as csvfile:
+  reader = csv.DictReader(csvfile)
+
+  # CSV must have id column.
+  if "id" not in reader.fieldnames:
+    raise Exception("CSV file must have 'id' column")
+  
+  # For each ID
+  inputIds = []
+  for row in reader:
+    inputId = row["id"]
+    if inputId not in inputIds:
+      inputIds.append(inputId)
+
+  # For each ID, create enum entry.
+  outHeader += "typedef enum {\n"
+  outHeader += "  INPUT_ACTION_NULL = 0,\n\n"
+  for inputId in inputIds:
+    outHeader += f"  {csvIdToEnumName(inputId)},\n"
+  outHeader += f"\n  INPUT_ACTION_COUNT\n"
+  outHeader += "} inputaction_t;\n\n"
+
+  # Write IDs to char array.
+  outHeader += f"static const char_t* INPUT_ACTION_IDS[] = {{\n"
+  for inputId in inputIds:
+    outHeader += f"  [{csvIdToEnumName(inputId)}] = \"{inputId}\",\n"
+  outHeader += f"}};\n\n"
+
+# Write to output file.
+os.makedirs(os.path.dirname(args.output), exist_ok=True)
+with open(args.output, "w", encoding="utf-8") as outFile:
+  outFile.write(outHeader)