Added csv_to_array tool

assets/CMakeLists.txt

@@ -15,6 +15,7 @@ add_subdirectory(locale)
 add_asset(SCRIPT init.lua)
 
 # Subdirs
+add_subdirectory(input)
 add_subdirectory(item)
 add_subdirectory(entity)
 add_subdirectory(map)

assets/input/CMakeLists.txt

@@ -0,0 +1,6 @@
+# Copyright (c) 2026 Dominic Masters
+# 
+# This software is released under the MIT License.
+# https://opensource.org/licenses/MIT
+
+dusk_input_csv(${CMAKE_CURRENT_LIST_DIR}/input.csv)

assets/input/input.csv

@@ -0,0 +1,8 @@
+id,
+UP,
+DOWN,
+LEFT,
+RIGHT,
+ACCEPT,
+CANCEL,
+RAGEQUIT

assets/item/CMakeLists.txt

@@ -3,18 +3,4 @@
 # This software is released under the MIT License.
 # https://opensource.org/licenses/MIT
 
-dusk_csv_to_enum(
+dusk_item_csv(${CMAKE_CURRENT_LIST_DIR}/items.csv)
-  ${CMAKE_CURRENT_LIST_DIR}/items.csv
-  item/itemtype.h
-  itemtype_t
-  ITEM_TYPE
-  type
-)
-
-dusk_csv_to_enum(
-  ${CMAKE_CURRENT_LIST_DIR}/items.csv
-  item/itemid.h
-  itemid_t
-  ITEM_ID
-  id
-)

src/input/inputaction.h

@@ -8,18 +8,11 @@
 #pragma once
 #include "time/time.h"
 
-typedef enum {
+#ifndef INPUT_CSV_GENERATED
-  INPUT_ACTION_NULL,
+  #error "Input CSV has not been generated. Run dusk_input_csv in CMake."
-  INPUT_ACTION_UP,
+#endif
-  INPUT_ACTION_DOWN,
+#include "input/inputactiontype.h"
-  INPUT_ACTION_LEFT,
+#include "input/inputactionname.h"
-  INPUT_ACTION_RIGHT,
-  INPUT_ACTION_ACCEPT,
-  INPUT_ACTION_CANCEL,
-  INPUT_ACTION_RAGEQUIT,
-
-  INPUT_ACTION_COUNT
-} inputaction_t;
 
 typedef struct {
   inputaction_t action;
@@ -32,16 +25,6 @@ typedef struct {
   #endif
 } inputactiondata_t;
 
-static const char_t* INPUT_ACTION_NAMES[INPUT_ACTION_COUNT] = {
-  [INPUT_ACTION_UP] = "UP",
-  [INPUT_ACTION_DOWN] = "DOWN",
-  [INPUT_ACTION_LEFT] = "LEFT",
-  [INPUT_ACTION_RIGHT] = "RIGHT",
-  [INPUT_ACTION_ACCEPT] = "ACCEPT",
-  [INPUT_ACTION_CANCEL] = "CANCEL",
-  [INPUT_ACTION_RAGEQUIT] = "RAGEQUIT",
-};
-
 /**
  * Gets an input action by its name.
  *

src/item/item.h

@@ -6,6 +6,11 @@
  */
 
 #pragma once
+
+#ifndef ITEM_CSV_GENERATED
+#error "Item CSV has not been generated. Ensure dusk_item_csv is run in CMake."
+#endif
+
 #include "item/itemtype.h"
 #include "item/itemid.h"
 

tools/CMakeLists.txt

@@ -6,6 +6,9 @@
 add_subdirectory(run_python)
 add_subdirectory(env_to_h)
 add_subdirectory(csv_to_enum)
+add_subdirectory(csv_to_array)
+add_subdirectory(item)
+add_subdirectory(input)
 
 # Function that adds an asset to be compiled
 function(add_asset ASSET_TYPE ASSET_PATH)

tools/csv_to_array/CMakeLists.txt

@@ -0,0 +1,23 @@
+# Copyright (c) 2026 Dominic Masters
+# 
+# This software is released under the MIT License.
+# https://opensource.org/licenses/MIT
+
+function(dusk_csv_to_array INPUT_PATH OUTPUT_NAME_RELATIVE VARIABLE INDEX_INCLUDE_PATH INDEX_PREFIX INDEX_COLUMN DATA_COLUMN)
+  set(DUSK_DEFS_TARGET_NAME "DUSK_DEFS_${OUTPUT_NAME_RELATIVE}")
+  string(REPLACE "." "_" DUSK_DEFS_TARGET_NAME ${DUSK_DEFS_TARGET_NAME})
+  string(REPLACE "/" "_" DUSK_DEFS_TARGET_NAME ${DUSK_DEFS_TARGET_NAME})
+
+  dusk_run_python(
+    ${DUSK_DEFS_TARGET_NAME}
+    tools.csv_to_array
+      --csv ${INPUT_PATH}
+      --output ${DUSK_GENERATED_HEADERS_DIR}/${OUTPUT_NAME_RELATIVE}
+      --variable ${VARIABLE}
+      --index-include-path ${INDEX_INCLUDE_PATH}
+      --index-prefix ${INDEX_PREFIX}
+      --index-column ${INDEX_COLUMN}
+      --data-column ${DATA_COLUMN}
+  )
+  add_dependencies(${DUSK_LIBRARY_TARGET_NAME} ${DUSK_DEFS_TARGET_NAME})
+endfunction()

tools/csv_to_array/__main__.py

@@ -0,0 +1,117 @@
+import argparse
+import os
+import csv
+
+parser = argparse.ArgumentParser(description="Convert CSV to .h defines")
+parser.add_argument("--csv", required=True, help="Path to CSV file")
+parser.add_argument("--output", required=True, help="Path to output .h file")
+parser.add_argument("--variable", required=True, help="Name of generated array variable")
+parser.add_argument('--index-include-path', required=False, default='', help="Include path for index defines")
+parser.add_argument('--index-prefix', required=False, default='', help="Prefix for index defines")
+parser.add_argument('--index-column', required=True, help="Column name for index values")
+parser.add_argument('--data-column', required=True, help="Column name for data values")
+args = parser.parse_args()
+
+# Start Header
+outHeader = "#pragma once\n"
+outHeader += "#include \"dusk.h\"\n"
+if args.index_include_path:
+  outHeader += f'#include "{args.index_include_path}"\n'
+outHeader += "\n"
+
+# Read CSV file
+with open(args.csv, newline='') as csvfile:
+  reader = csv.reader(csvfile)
+  headers = next(reader)
+
+  # Ensure both index and data columns exist.
+  if args.index_column not in headers:
+    raise ValueError(f"Index column '{args.index_column}' not found in CSV headers")
+  if args.data_column not in headers:
+    raise ValueError(f"Data column '{args.data_column}' not found in CSV headers")
+  
+  # Create key-value pairs from CSV rows.
+  index_col_idx = headers.index(args.index_column)
+  data_col_idx = headers.index(args.data_column)
+  keyValuePairs = {}
+  for row in reader:
+    key = row[index_col_idx]
+    value = row[data_col_idx]
+
+    # Don't allow duplicate keys.
+    if key in keyValuePairs:
+      raise ValueError(f"Duplicate key '{key}' found in CSV")
+    keyValuePairs[key] = value
+
+  # Determine type. Can be float, int, bool, or string.
+  isFloat = False
+  isInt = False
+  isBool = False
+  isString = False
+
+  # If there's no entries, assume string type.
+  if len(keyValuePairs) == 0:
+    isString = True
+  else:
+    allInts = True
+    allFloats = True
+
+    # Check if ALL values can be parsed as int or float.
+    for value in keyValuePairs.values():
+      if allInts:
+        try:
+          int(value)
+        except:
+          allInts = False
+      if allFloats:
+        try:
+          float(value)
+        except:
+          allFloats = False
+
+      if not allInts and not allFloats:
+        break
+    
+    if allInts:
+      isInt = True
+    elif allFloats:
+      isFloat = True
+    else:
+      # Not all floats/ints, probably string or bool, check first entry
+      firstValue = next(iter(keyValuePairs.values()))
+      if firstValue.lower() in ['true', 'false']:
+        isBool = True
+      else:
+        isString = True
+
+  typeString = ""
+  if isFloat:
+    typeString = "float"
+  elif isInt:
+    typeString = "int"
+  elif isBool:
+    typeString = "bool"
+  elif isString:
+    typeString = "char*"
+
+  # Now begin generating header.
+  outHeader += f"static const {typeString} {args.variable}[] = {{\n"
+  for key in keyValuePairs:
+    outHeader += f"  [{args.index_prefix}{key}] = "
+    value = keyValuePairs[key]
+    if isFloat:
+      outHeader += str(float(value))
+    elif isInt:
+      outHeader += str(int(value))
+    elif isBool:
+      asBool = 'true' if value.lower() == 'true' else 'false'
+      outHeader += asBool
+    elif isString:
+      escaped = value.replace('\\', '\\\\').replace('"', '\\"')
+      outHeader += f'"{escaped}"'
+    outHeader += ",\n"
+  outHeader += "};\n\n"
+
+# Write to output file
+with open(args.output, 'w') as outFile:
+  outFile.write(outHeader)

tools/csv_to_enum/__main__.py

@@ -12,7 +12,7 @@ parser.add_argument("--null-entry", default=None, help="Optional name for a NULL
 parser.add_argument("--count-entry", default=None, help="Optional name for a COUNT entry")
 args = parser.parse_args()
 
-outHeader = ""
+outHeader = "#pragma once\n"
 outHeader += "#include \"dusk.h\"\n\n"
 with open(args.csv, newline='') as csvfile:
   reader = csv.reader(csvfile)
@@ -34,13 +34,13 @@ with open(args.csv, newline='') as csvfile:
   # Gen enum.
   outHeader += f"typedef enum {{\n"
   if args.null_entry == "TRUE":
-    outHeader += f"  {args.prefix}_NULL = 0,\n\n"
+    outHeader += f"  {args.prefix}NULL = 0,\n\n"
   
   for entry in entries:
-    outHeader += f"  {args.prefix}_{entry},\n"
+    outHeader += f"  {args.prefix}{entry},\n"
 
   if args.count_entry == "TRUE":
-    outHeader += f"\n  {args.prefix}_COUNT,\n"
+    outHeader += f"\n  {args.prefix}COUNT,\n"
 
   outHeader += f"}} {args.typedef};\n\n"
 

tools/input/CMakeLists.txt

@@ -0,0 +1,29 @@
+# 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(
+    ${CSV_FILE}
+    input/inputactionname.h
+    INPUT_ACTION_NAMES
+    input/inputactiontype.h
+    INPUT_ACTION_
+    id
+    id
+  )
+
+  target_compile_definitions(${DUSK_LIBRARY_TARGET_NAME}
+    PUBLIC
+      INPUT_CSV_GENERATED=1
+  )
+endfunction()

tools/item/CMakeLists.txt

@@ -0,0 +1,37 @@
+# Copyright (c) 2026 Dominic Masters
+# 
+# This software is released under the MIT License.
+# https://opensource.org/licenses/MIT
+
+function(dusk_item_csv CSV_FILE)
+  dusk_csv_to_enum(
+    ${CSV_FILE}
+    item/itemtype.h
+    itemtype_t
+    ITEM_TYPE_
+    type
+  )
+
+  dusk_csv_to_enum(
+    ${CSV_FILE}
+    item/itemid.h
+    itemid_t
+    ITEM_ID_
+    id
+  )
+
+  dusk_csv_to_array(
+    ${CSV_FILE}
+    item/itemname.h
+    ITEM_NAMES
+    item/itemid.h
+    ITEM_ID_
+    id
+    id
+  )
+
+  target_compile_definitions(${DUSK_LIBRARY_TARGET_NAME}
+    PUBLIC
+      ITEM_CSV_GENERATED=1
+  )
+endfunction()