Nomenclatures corrections

.github/scripts/check_gd_nomenclature.py

@@ -57,10 +57,7 @@ def split_params(param_string: str):
     return params
 
 EXCLUDED_DIRS = {"addons", ".git", ".github"}
-
+EXCLUDED_FILES = {os.path.normpath("script_templates/Node/default.gd")}
-PASCAL_CASE = re.compile(r"^[A-Z][A-Za-z0-9]*$")
-SNAKE_CASE = re.compile(r"^_?[a-z][a-z0-9_]*$")
-UPPER_SNAKE_CASE = re.compile(r"^_?[A-Z][A-Z0-9_]*$")
 
 issues = []
 MESSAGES = {
@@ -69,63 +66,317 @@ MESSAGES = {
     'variable': 'is a variable name and should be in snake_case',
     'constant': 'is a constant name and should be in UPPER_SNAKE_CASE',
     'signal': 'is a signal name and should be in snake_case',
+    'annotation_order': 'annotations must be on the first line and include only \@tool, \@icon or \@static_unload',
+    'class_position': 'class_name must appear after annotations (if any)',
+    'extends_position': 'extends must appear after annotation and class_name',
+    'extends_missing': 'extends is required and must follow annotation and class_name',
+    'func_blank': 'functions must be preceded by exactly two empty lines (or only one if preceded by a #region comment)',
+    'signal_position': 'signals must come right after extends',
+    'signal_format': 'signals must end with ()',
+    'signal_blank': 'signals must not be separated by empty lines',
+    'enum_position': 'enums must come after signals and be grouped together',
+    'enum_format': "enum declaration should be 'enum Name {'",
+    'enum_member_blank': 'enum members must not be separated by empty lines',
+    'enum_member_indent': 'enum members must be indented with a single tab',
+    'enum_no_close': 'enum declaration is missing a closing }',
+    'enum_blank': 'enums must be preceded by one empty line and must not be separated by empty lines',
+    'const_position': 'constants must come after enums and be grouped together',
+    'const_blank': 'constants must be preceded by one empty line and must not be separated by empty lines',
+    'static_position': 'static variables must come after constants and be grouped together',
+    'static_blank': 'static variables must be preceded by one empty line and must not be separated by empty lines',
+    'export_position': 'export variables must come after static variables and be grouped together',
+    'export_blank': 'export variables must be preceded by one empty line and must not be separated by empty lines',
+    'var_position': 'variables must come after export variables and be grouped together',
+    'var_blank': 'variables must be preceded by one empty line and must not be separated by empty lines',
+    'onready_position': '@onready variables must come after other variables and be grouped together',
+    'onready_blank': '@onready variables must be preceded by one empty line and must not be separated by empty lines',
 }
 
+# Naming conventions
+PASCAL_CASE = re.compile(r"^[A-Z][A-Za-z0-9]*$")
+SNAKE_CASE = re.compile(r"^_?[a-z][a-z0-9_]*$")
+UPPER_SNAKE_CASE = re.compile(r"^_?[A-Z][A-Z0-9_]*$")
+REGION_RE = re.compile(r"#\s*(region|endregion)\b", re.IGNORECASE)
+
+def check_naming(path: str, lines: list[str]):
+    for idx, line in enumerate(lines, 1):
+        stripped = line.strip()
+        if stripped.startswith('#') or stripped.startswith('@warning_ignore(') or not stripped:
+            continue
+        match_class = re.match(r"class_name\s+([A-Za-z0-9_]+)", stripped)
+        if match_class:
+            name = match_class.group(1)
+            if not PASCAL_CASE.match(name):
+                issues.append((path, idx, 'class', name))
+        match_func = re.match(r"(?:static\s+)?func\s+([A-Za-z0-9_]+)\s*(\([^)]*\))?", stripped)
+        if match_func:
+            name = match_func.group(1)
+            if not SNAKE_CASE.match(name):
+                issues.append((path, idx, 'function', name))
+            params = match_func.group(2)
+            if params:
+                params = params.strip('()')
+                for param in split_params(params):
+                    param_name = param.split(':')[0].split('=')[0].strip()
+                    if param_name and not SNAKE_CASE.match(param_name):
+                        issues.append((path, idx, 'variable', param_name))
+        match_export = re.match(r"(?:@export\s+)?var\s+([A-Za-z0-9_]+)", stripped)
+        if match_export:
+            name = match_export.group(1)
+            if not SNAKE_CASE.match(name):
+                issues.append((path, idx, 'variable', name))
+        match_const = re.match(r"const\s+([A-Za-z0-9_]+)", stripped)
+        if match_const:
+            name = match_const.group(1)
+            if not UPPER_SNAKE_CASE.match(name):
+                issues.append((path, idx, 'constant', name))
+        match_signal = re.match(r"signal\s+([A-Za-z0-9_]+)", stripped)
+        if match_signal:
+            name = match_signal.group(1)
+            if not SNAKE_CASE.match(name):
+                issues.append((path, idx, 'signal', name))
+        match_for = re.match(r"for\s+([A-Za-z0-9_]+)(?:\s*:\s*[^\s]+)?\s+in\b", stripped)
+        if match_for:
+            name = match_for.group(1)
+            if not SNAKE_CASE.match(name):
+                issues.append((path, idx, 'variable', name))
+
+# Content order
+ANNOTATION_LINE_RE = re.compile(
+    r"^(?:@(tool|icon|static_unload)(?:\([^\n]*\))?)(?:,\s*@(tool|icon|static_unload)(?:\([^\n]*\))?)*$"
+)
+ALLOWED_ANNOTATION_RE = re.compile(r"@(tool|icon|static_unload)\b")
+
+def check_content_order(path: str, lines: list[str]):
+    content = [
+        (line.rstrip('\n'), idx)
+        for idx, line in enumerate(lines, 1)
+        if not line.startswith('	') # Line is not indented
+        and not line.lstrip().startswith('#')
+        and not line.lstrip().startswith('@warning_ignore(')
+    ]
+    idx = 0
+    n = len(content)
+
+    # 1) annotations
+    if idx < n and ANNOTATION_LINE_RE.fullmatch(content[idx][0].strip()):
+        idx += 1
+    else:
+        for j in range(idx, n):
+            if ALLOWED_ANNOTATION_RE.search(content[j][0]):
+                issues.append((path, content[j][1], 'annotation_order', content[j][0].strip()))
+                break
+
+    # 2) class_name (optional)
+    for j in range(idx, n):
+        if content[j][0].strip().startswith('class_name'):
+            if j != idx:
+                issues.append((path, content[j][1], 'class_position', 'class_name'))
+            else:
+                idx += 1
+            break
+
+    # 3) extends (required)
+    extends_pos = None
+    for j in range(idx, n):
+        if content[j][0].strip().startswith('extends'):
+            extends_pos = j
+            break
+    if extends_pos is None:
+        issues.append((path, 0, 'extends_missing', 'extends'))
+        return
+    if extends_pos != idx:
+        issues.append((path, content[extends_pos][1], 'extends_position', 'extends'))
+    idx = extends_pos + 1
+
+    order = ['signal', 'enum', 'const', 'static var', '@export', 'var', '@onready var']
+    order_index = {name: i for i, name in enumerate(order)}
+    seen: set[str] = set()
+    current_order = -1
+    prev_token: str | None = content[extends_pos][0].strip()
+    j = idx
+    while j < n:
+        line, line_no = content[j]
+        stripped = line.strip()
+        if stripped == '':
+            prev_token = ''
+            j += 1
+            continue
+        if re.match(r'(?:static\s+)?func\b', stripped):
+            break
+        token = None
+        if stripped.startswith('signal'):
+            token = 'signal'
+            if not re.fullmatch(r"signal\s+\w+\([^)]*\)", stripped):
+                issues.append((path, line_no, 'signal_format', stripped))
+            if 'signal' in seen and prev_token == '':
+                issues.append((path, content[j - 1][1], 'signal_blank', 'signal'))
+            seen.add('signal')
+        elif stripped.startswith('enum'):
+            token = 'enum'
+            if not re.fullmatch(r"enum\s+\w+\s*{", stripped):
+                issues.append((path, line_no, 'enum_format', stripped))
+            if 'enum' not in seen:
+                if prev_token != '':
+                    issues.append((path, line_no, 'enum_blank', 'enum'))
+            else:
+                if prev_token != '}' and prev_token != ']':
+                    issues.append((path, line_no, 'enum_blank', 'enum'))
+            k = j + 1
+            while k < n and content[k][0].strip() != '}':
+                member, m_line_no = content[k]
+                if member.strip() == '':
+                    issues.append((path, m_line_no, 'enum_member_blank', 'enum'))
+                if not member.startswith('\t') or member.startswith('\t\t'):
+                    issues.append((path, m_line_no, 'enum_member_indent', member.strip()))
+                k += 1
+            if k >= n:
+                issues.append((path, line_no, 'enum_no_close', 'enum'))
+                return
+            j = k
+            prev_token = '}'
+            seen.add('enum')
+            curr_order = order_index['enum']
+            if curr_order < current_order:
+                issues.append((path, line_no, 'enum_position', 'enum'))
+            else:
+                current_order = max(current_order, curr_order)
+            j += 1
+            continue
+        elif stripped.startswith('const '):
+            token = 'const'
+            if 'const' not in seen:
+                if prev_token != '':
+                    issues.append((path, line_no, 'const_blank', 'const'))
+            else:
+                if prev_token != 'const' and prev_token != '}' and prev_token != ']':
+                    issues.append((path, line_no, 'const_blank', 'const'))
+            seen.add('const')
+        elif stripped.startswith('static var '):
+            token = 'static var'
+            if 'static var' not in seen:
+                if prev_token != '':
+                    issues.append((path, line_no, 'static_blank', 'static var'))
+            else:
+                if prev_token != 'static var' and prev_token != '}' and prev_token != ']':
+                    issues.append((path, line_no, 'static_blank', 'static var'))
+            seen.add('static var')
+        elif stripped.startswith('@export'):
+            token = '@export'
+            if '@export' not in seen:
+                if prev_token != '':
+                    issues.append((path, line_no, 'export_blank', '@export'))
+            else:
+                if prev_token != '@export' and prev_token != '}' and prev_token != ']':
+                    issues.append((path, line_no, 'export_blank', '@export'))
+            seen.add('@export')
+        elif stripped.startswith('var '):
+            token = 'var'
+            if 'var' not in seen:
+                if prev_token != '':
+                    issues.append((path, line_no, 'var_blank', 'var'))
+            else:
+                if prev_token != 'var' and prev_token != '}' and prev_token != ']':
+                    issues.append((path, line_no, 'var_blank', 'var'))
+            seen.add('var')
+        elif stripped.startswith('@onready var '):
+            token = '@onready var'
+            if '@onready var' not in seen:
+                if prev_token != '':
+                    issues.append((path, line_no, 'onready_blank', '@onready var'))
+            else:
+                if prev_token != '@onready var' and prev_token != '}' and prev_token != ']':
+                    issues.append((path, line_no, 'onready_blank', '@onready var'))
+            seen.add('@onready var')
+        else:
+            prev_token = stripped
+            j += 1
+            continue
+        curr_order = order_index[token]
+        key_map = {
+            'signal': 'signal_position',
+            'enum': 'enum_position',
+            'const': 'const_position',
+            'static var': 'static_position',
+            '@export': 'export_position',
+            'var': 'var_position',
+            '@onready var': 'onready_position',
+        }
+        if curr_order < current_order:
+            issues.append((path, line_no, key_map[token], token))
+        else:
+            current_order = max(current_order, curr_order)
+
+        prev_token = token
+        j += 1
+
+
+# Spacing for functions
+def check_func_spacing(path: str):
+    with open(path, 'r', encoding='utf-8') as file:
+        lines = file.readlines()
+    for idx, line in enumerate(lines):
+        stripped_line = line.lstrip()
+        if re.match(r'(?:static\s+)?func\b', stripped_line):
+            if re.match(r'(?:static\s+)?func\s*\(', stripped_line):
+                continue
+            start_idx = idx
+            # Skip annotations and regular comments above the function
+            while start_idx > 0:
+                prev_line = lines[start_idx - 1].lstrip()
+                if prev_line.startswith('@warning_ignore('):
+                    start_idx -= 1
+                elif prev_line.startswith('#') and not REGION_RE.match(prev_line):
+                    start_idx -= 1
+                else:
+                    break
+            test_index = start_idx - 1
+            blank_count = 0
+            while test_index >= 0:
+                stripped = lines[test_index].lstrip()
+                if stripped == '':
+                    blank_count += 1
+                    test_index -= 1
+                    continue
+                if stripped.startswith('@warning_ignore('):
+                    test_index -= 1
+                    continue
+                if stripped.startswith('#') and not REGION_RE.match(stripped):
+                    test_index -= 1
+                    continue
+                break
+            region_above = test_index >= 0 and REGION_RE.match(lines[test_index].lstrip())
+            if region_above:
+                if blank_count > 1:
+                    issues.append((path, idx + 1, 'func_blank', 'func'))
+                continue
+            elif blank_count != 2:
+                if not (blank_count == 1 and test_index >= 0 and lines[test_index].lstrip().startswith('#region')):
+                    issues.append((path, idx + 1, 'func_blank', 'func'))
+
+
+# Main function
 for root, dirs, files in os.walk('.', topdown=True):
     rel_root = os.path.relpath(root, '.')
     if any(rel_root == excluded or rel_root.startswith(f"{excluded}{os.sep}") for excluded in EXCLUDED_DIRS):
         dirs[:] = []
         continue
     for fname in files:
-        if fname.endswith('.gd'):
+        if not fname.endswith('.gd'):
-            path = os.path.join(root, fname)
+            continue
-            try:
+        path = os.path.join(root, fname)
-                with open(path, 'r', encoding='utf-8') as file:
+        rel_path = os.path.normpath(os.path.relpath(path, '.'))
-                    lines = file.readlines()
+        if rel_path in EXCLUDED_FILES:
-            except Exception as e:
+            continue
-                issues.append((path, 0, 'error', f'Could not read file: {e}'))
+        try:
-                continue
+            with open(path, 'r', encoding='utf-8') as file:
-            for idx, line in enumerate(lines, 1):
+                lines = file.readlines()
-                stripped = line.strip()
+        except Exception as e:
-                if stripped.startswith('#') or not stripped:
+            issues.append((path, 0, 'error', f'Could not read file: {e}'))
-                    continue
+            continue
-                match_class = re.match(r"class_name\s+([A-Za-z0-9_]+)", stripped)
+        check_naming(path, lines)
-                if match_class:
+        check_content_order(path, lines)
-                    name = match_class.group(1)
+        check_func_spacing(path)
-                    if not PASCAL_CASE.match(name):
-                        issues.append((path, idx, 'class', name))
-                match_func = re.match(r"func\s+([A-Za-z0-9_]+)\s*(\([^)]*\))?", stripped)
-                if match_func:
-                    name = match_func.group(1)
-                    if not SNAKE_CASE.match(name):
-                        issues.append((path, idx, 'function', name))
-                    params = match_func.group(2)
-                    if params:
-                        params = params.strip('()')
-                        for param in split_params(params):
-                            param_name = param.split(':')[0].split('=')[0].strip()
-                            if param_name and not SNAKE_CASE.match(param_name):
-                                issues.append((path, idx, 'variable', param_name))
-                match_export = re.match(r"(?:@export\s+)?var\s+([A-Za-z0-9_]+)", stripped)
-                if match_export:
-                    name = match_export.group(1)
-                    if not SNAKE_CASE.match(name):
-                        issues.append((path, idx, 'variable', name))
-                match_const = re.match(r"const\s+([A-Za-z0-9_]+)", stripped)
-                if match_const:
-                    name = match_const.group(1)
-                    if not UPPER_SNAKE_CASE.match(name):
-                        issues.append((path, idx, 'constant', name))
-                match_signal = re.match(r"signal\s+([A-Za-z0-9_]+)", stripped)
-                if match_signal:
-                    name = match_signal.group(1)
-                    if not SNAKE_CASE.match(name):
-                        issues.append((path, idx, 'signal', name))
-                match_for = re.match(r"for\s+([A-Za-z0-9_]+)(?:\s*:\s*[^\s]+)?\s+in\b", stripped)
-                if match_for:
-                    name = match_for.group(1)
-                    if not SNAKE_CASE.match(name):
-                        issues.append((path, idx, 'variable', name))
 
 if issues:
     print("### \u274c GDScript Naming Convention Check Failed\n")

addons/EnvironmentSwitcher/environment_switcher.gd

@@ -8,6 +8,7 @@ const CONFIG_PATH: String = "user://environment.cfg"
 var env_selector: OptionButton
 var current_environment: EnvType = EnvType.DEV
 
+
 func _enter_tree() -> void:
 	# Create OptionButton
 	env_selector = OptionButton.new()
@@ -25,27 +26,32 @@ func _enter_tree() -> void:
 	# Reflect the current environment in UI
 	env_selector.select(current_environment)
 
+
 func _exit_tree() -> void:
 	# Clean up the UI and save state
 	remove_control_from_container(EditorPlugin.CONTAINER_TOOLBAR, env_selector)
 	env_selector.queue_free()
 
+
 func _on_env_selected(index: int) -> void:
 	current_environment = index
 	save_environment()
 	print("Environment switched to:", _environment_to_string(current_environment))
 
+
 func _environment_to_string(env: EnvType) -> String:
 	match env:
 		EnvType.DEV: return "DEV"
 		EnvType.PROD: return "PROD"
 		_: return "Unknown"
 
+
 func save_environment() -> void:
 	var config = ConfigFile.new()
 	config.set_value("environment", "current", str(current_environment))
 	config.save(CONFIG_PATH)
 
+
 func load_environment() -> void:
 	var config = ConfigFile.new()
 	if config.load(CONFIG_PATH) == OK:

addons/godot-form-validator/example/example.gd

@@ -2,6 +2,7 @@ extends PanelContainer
 
 @onready var form_validator_control: FormValidator = $MarginContainer/FormValidator
 
+
 func _on_form_validator_control_control_validated(control, passed, messages) -> void:
 	var error_label = _get_error_label(control)
 	var valid_label = _get_valid_label(control)

addons/godot-form-validator/rules/alphanumeric_rule.gd

@@ -1,6 +1,6 @@
 @tool
-extends ValidatorRule
 class_name AlphanumericRule
+extends ValidatorRule
 
 
 func _init() -> void:

addons/godot-form-validator/rules/boolean_rule.gd

@@ -1,6 +1,6 @@
 @tool
-extends ValidatorRule
 class_name BooleanRule
+extends ValidatorRule
 
 @export var target_value: bool
 

addons/godot-form-validator/rules/does_not_match_rule.gd

@@ -1,6 +1,6 @@
 @tool
-extends ValidatorRule
 class_name DoesNotMatchRule
+extends ValidatorRule
 
 @export var pattern: String
 

addons/godot-form-validator/rules/equals_rule.gd

@@ -1,6 +1,6 @@
 @tool
-extends ValidatorRule
 class_name EqualsRule
+extends ValidatorRule
 
 @export var target_value: String
 

addons/godot-form-validator/rules/not_blank_rule.gd

@@ -1,6 +1,6 @@
 @tool
-extends ValidatorRule
 class_name NotBlankRule
+extends ValidatorRule
 
 
 func _init() -> void:

addons/godot-form-validator/rules/rule_result.gd

@@ -1,5 +1,5 @@
-extends RefCounted
 class_name RuleResult
+extends RefCounted
 
 var passed: bool = false
 var message: String = ""

addons/godot-form-validator/rules/validator_rule.gd

@@ -1,6 +1,6 @@
 @tool
-extends Resource
 class_name ValidatorRule
+extends Resource
 
 @export var fail_message: String = ""
 

folder_unzipper.gd

@@ -1,5 +1,5 @@
-extends ZIPReader
 class_name FolderUnzipper
+extends ZIPReader
 
 signal file_count(count: int)
 signal file_copied(count: int, name: String)

folder_zipper.gd

@@ -1,5 +1,5 @@
-extends ZIPPacker
 class_name FolderZipper
+extends ZIPPacker
 
 
 func write_folder_recursive(abs_path: String, rel_path: String) -> Error:

prof_tool_save.gd

@@ -1,4 +1,4 @@
-extends Resource
 class_name ProfToolSave
+extends Resource
 
 @export var selected_language: String = ""

resources/device_settings.gd

@@ -1,7 +1,6 @@
 @tool
-extends Resource
 class_name DeviceSettings
-
+extends Resource
 
 const SUPPORTED_LOCALES: Array[String] = [
 	# French France
@@ -26,25 +25,21 @@ const SUPPORTED_LOCALES: Array[String] = [
 @export var device_id: int
 @export var language_versions: Dictionary = {} # locale: datetime
 @export var game_version: String = "0.0.1"
-
 @export var master_volume: float = 0.0:
 	set(volume):
 		master_volume = volume
 		var ind: int = AudioServer.get_bus_index("Master")
 		AudioServer.set_bus_volume_db(ind, volume)
-
 @export var music_volume: float = 0.0:
 	set(volume):
 		music_volume = volume
 		var ind: int = AudioServer.get_bus_index("Music")
 		AudioServer.set_bus_volume_db(ind, volume)
-
 @export var voice_volume: float = 0.0:
 	set(volume):
 		voice_volume = volume
 		var ind: int = AudioServer.get_bus_index("Voice")
 		AudioServer.set_bus_volume_db(ind, volume)
-
 @export var effects_volume: float = 0.0:
 	set(volume):
 		effects_volume = volume

resources/gardens/garden.gd

@@ -1,15 +1,28 @@
 @tool
-extends Control
 class_name Garden
+extends Control
+
+enum FlowerSizes{
+	NOT_STARTED,
+	SMALL,
+	MEDIUM,
+	LARGE
+}
 
 const FLOWER_PATH_MODEL: String = "res://assets/gardens/flowers/plant_%02d_%02d_%s.png"
 const BACKGROUND_PATH_MODEL: String = "res://assets/gardens/gardens/garden_%02d_open.png"
 
 @export var garden_layout: GardenLayout:
 	set = set_garden_layout
-
 @export var garden_colors: Array[Color] = []
 
+var flowers: Array[GardenLayout.Flower] = []
+var flowers_sizes: Array[FlowerSizes] = []
+var color: Color
+var current_progression: float = 0.0
+var max_progression: float = 0.0
+var garden_index: int = -1
+
 @onready var buttons: Control = $Buttons
 @onready var flower_controls: Array[TextureRect] = [
 	%Flower1,
@@ -26,21 +39,6 @@ const BACKGROUND_PATH_MODEL: String = "res://assets/gardens/gardens/garden_%02d_
 	%Button4,
 ]
 
-enum FlowerSizes{
-	NOT_STARTED,
-	SMALL,
-	MEDIUM,
-	LARGE
-}
-
-var flowers: Array[GardenLayout.Flower] = []
-var flowers_sizes: Array[FlowerSizes] = []
-var color: Color
-
-var current_progression: float = 0.0
-var max_progression: float = 0.0
-
-var garden_index: int = -1
 
 func get_button_size() -> Vector2:
 	return lesson_button_controls[0].get_size()

resources/gardens/garden_layout.gd

@@ -1,46 +1,6 @@
 @tool
-extends Resource
 class_name GardenLayout
-
+extends Resource
-
-class Flower:
-	var color: int = 0
-	var type: int = 0
-	var position: Vector2 = Vector2i.ZERO
-	
-	func _init(p_color: int = 0, p_type: int = 0, p_position: Vector2i = Vector2i.ZERO) -> void:
-		color = p_color
-		type = p_type
-		position = p_position
-	
-	static func from_dict(d: Dictionary) -> Flower:
-		return Flower.new(d.color as int, d.type as int, d.position as Vector2i)
-	
-	func to_dict() -> Dictionary:
-		return {
-			color = color,
-			type = type,
-			position = position,
-		}
-
-
-class GardenLayoutLessonButton:
-	var position: Vector2i = Vector2i.ZERO
-	var path_out_position: Vector2i = Vector2i.ZERO
-	
-	func _init(p_position: Vector2i = Vector2i.ZERO, p_path_out_position: Vector2i = Vector2i.ZERO) -> void:
-		position = p_position
-		path_out_position = p_path_out_position
-	
-	static func from_dict(d: Dictionary) -> GardenLayoutLessonButton:
-		return GardenLayoutLessonButton.new(d.position as Vector2i, d.path_out_position as Vector2i)
-	
-	func to_dict() -> Dictionary:
-		return {
-			position = position,
-			path_out_position = path_out_position
-		}
-
 
 enum FirstOrLast {
 	First,
@@ -48,18 +8,18 @@ enum FirstOrLast {
 	Last
 }
 
-
 @export var color: int = 0
-var flowers: Array[Flower] = []:
-	set = set_flowers
 @export var flowers_export: Array[Dictionary] = []:
 	set = set_flowers_export
-var lesson_buttons: Array[GardenLayoutLessonButton] = []:
-	set = set_lesson_buttons
 @export var lesson_buttons_export: Array[Dictionary] = []:
 	set = set_lesson_buttons_export
 @export var is_first_or_last: FirstOrLast = FirstOrLast.Neither
 
+var flowers: Array[Flower] = []:
+	set = set_flowers
+var lesson_buttons: Array[GardenLayoutLessonButton] = []:
+	set = set_lesson_buttons
+
 
 func set_flowers_export(p_flowers_export: Array[Dictionary]) -> void:
 	flowers_export = p_flowers_export
@@ -87,3 +47,48 @@ func set_lesson_buttons(p_lesson_buttons: Array[GardenLayoutLessonButton]) -> vo
 	lesson_buttons_export.clear()
 	for lesson_button: GardenLayoutLessonButton in lesson_buttons:
 		lesson_buttons_export.append(lesson_button.to_dict())
+
+
+class Flower:
+	var color: int = 0
+	var type: int = 0
+	var position: Vector2 = Vector2i.ZERO
+	
+	
+	func _init(p_color: int = 0, p_type: int = 0, p_position: Vector2i = Vector2i.ZERO) -> void:
+		color = p_color
+		type = p_type
+		position = p_position
+	
+	
+	static func from_dict(d: Dictionary) -> Flower:
+		return Flower.new(d.color as int, d.type as int, d.position as Vector2i)
+	
+	
+	func to_dict() -> Dictionary:
+		return {
+			color = color,
+			type = type,
+			position = position,
+		}
+
+
+class GardenLayoutLessonButton:
+	var position: Vector2i = Vector2i.ZERO
+	var path_out_position: Vector2i = Vector2i.ZERO
+	
+	
+	func _init(p_position: Vector2i = Vector2i.ZERO, p_path_out_position: Vector2i = Vector2i.ZERO) -> void:
+		position = p_position
+		path_out_position = p_path_out_position
+	
+	
+	static func from_dict(d: Dictionary) -> GardenLayoutLessonButton:
+		return GardenLayoutLessonButton.new(d.position as Vector2i, d.path_out_position as Vector2i)
+	
+	
+	func to_dict() -> Dictionary:
+		return {
+			position = position,
+			path_out_position = path_out_position
+		}

resources/gardens/gardens_layout.gd

@@ -1,6 +1,5 @@
 @tool
-extends Resource
 class_name GardensLayout
-
+extends Resource
 
 @export var gardens: Array[GardenLayout] = []

resources/user/student_data.gd

@@ -1,6 +1,5 @@
-extends Resource
 class_name StudentData
-
+extends Resource
 
 enum Level {
 	Beginner,
@@ -14,6 +13,7 @@ enum Level {
 @export var age: int = 0
 @export var last_modified: String = ""
 
+
 func to_dict() -> Dictionary:
 	return {
 		"code": code,

resources/user/student_progression.gd

@@ -1,5 +1,5 @@
-extends Resource
 class_name StudentProgression
+extends Resource
 
 signal unlocks_changed()
 
@@ -17,6 +17,7 @@ enum Status{
 func _init() -> void:
 	init_unlocks()
 
+
 # Make sure the unlocks are correct
 func init_unlocks() -> void:
 	if not unlocks:
@@ -73,6 +74,7 @@ func look_and_learn_completed(lesson_number: int) -> bool:
 	unlocks_changed.emit()
 	return true
 
+
 # Return true if the progression is saved or false if the game was already completed
 func game_completed(lesson_number: int, game_number: int) -> bool:
 	# If the game is already completed, do nothing

resources/user/teacher_settings.gd

@@ -1,28 +1,28 @@
-extends Resource
 class_name TeacherSettings
-
+extends Resource
-const AVAILABLE_CODES: Array[int] = [123, 124, 125, 126, 132, 134, 135, 136, 142, 143, 145, 146, 152, 153, 154, 213, 214, 215, 216, 231, 234, 235, 236, 241, 243, 245, 246, 251, 253, 254, 321, 324, 325, 326, 312, 314, 315, 316, 342, 341, 345, 346, 352, 351, 354, 423, 421, 425, 426, 432, 431, 435, 436, 412, 413, 415, 416, 452, 453, 451, 523, 524, 521, 526, 532, 534, 531, 536, 542, 543, 541, 546, 512, 513, 514, 623, 624, 625, 621, 632, 634, 635, 631, 642, 643, 645, 641, 652, 653, 654]
-
 
 enum AccountType {
 	Teacher,
 	Parent
 }
-
 enum EducationMethod {
 	AppOnly,
 	Complete
 }
 
+const AVAILABLE_CODES: Array[int] = [123, 124, 125, 126, 132, 134, 135, 136, 142, 143, 145, 146, 152, 153, 154, 213, 214, 215, 216, 231, 234, 235, 236, 241, 243, 245, 246, 251, 253, 254, 321, 324, 325, 326, 312, 314, 315, 316, 342, 341, 345, 346, 352, 351, 354, 423, 421, 425, 426, 432, 431, 435, 436, 412, 413, 415, 416, 452, 453, 451, 523, 524, 521, 526, 532, 534, 531, 536, 542, 543, 541, 546, 512, 513, 514, 623, 624, 625, 621, 632, 634, 635, 631, 642, 643, 645, 641, 652, 653, 654]
+
 @export var account_type: AccountType
 @export var education_method: EducationMethod
-var devices_count: int
 @export var students: Dictionary[int, Array] = {} # int (device): Array[StudentData]
 @export var email: String
-var password: String
 @export var token: String
 @export var last_modified: String = ""
 
+var devices_count: int
+var password: String
+
+
 func update_from_dict(dict: Dictionary) -> void:
 	if dict.has("account_type"):
 		account_type = dict.account_type
@@ -104,6 +104,7 @@ func get_new_code() -> int:
 	var code: int = codes.pick_random()
 	return code
 
+
 func to_dict() -> Dictionary:
 	var dict: Dictionary = {
 		"account_type": account_type,
@@ -122,6 +123,7 @@ func to_dict() -> Dictionary:
 	
 	return dict
 
+
 func get_number_of_students() -> int:
 	if not students:
 		return 0
@@ -130,12 +132,14 @@ func get_number_of_students() -> int:
 		result += data.size()
 	return result
 
+
 func get_all_students_data() -> Array[StudentData]:
 	var result: Array[StudentData] = []
 	for data: Array[StudentData] in students.values():
 		result.append_array(data)
 	return result
 
+
 func delete_student(student_code: int) -> void:
 	for device: int in students.keys():
 		for index: int in range(students[device].size()):
@@ -146,12 +150,14 @@ func delete_student(student_code: int) -> void:
 				return
 	Logger.warn("TeacherSettings: Trying to delete student, but code %d not found" % student_code)
 
+
 func get_student_with_code(student_code: int) -> StudentData:
 	for student_data: StudentData in get_all_students_data():
 		if student_data.code == student_code:
 			return student_data
 	return null
 
+
 func get_student_device(student_code: int) -> int:
 	for device: int in students.keys():
 		for index: int in range(students[device].size()):
@@ -159,6 +165,7 @@ func get_student_device(student_code: int) -> int:
 				return device
 	return -1
 
+
 func set_data_student_with_code(student_code: int, new_device_id: int, new_name: String, new_age: int, new_last_modified: String) -> void:
 	update_student_device(student_code, new_device_id)
 	for student_data: StudentData in students[new_device_id]:

resources/user/user_confusion_matrix.gd

@@ -39,11 +39,9 @@ func append_and_trim(target: Dictionary[int, PackedInt32Array], expected_id: int
 
 # Key is the ID of the expected answer
 # Value is a PackedInt32Array whose entries are the IDs of the answers
-@export
+@export var gp_scores: Dictionary[int, PackedInt32Array] = {}
-var gp_scores: Dictionary[int, PackedInt32Array] = {}
+@export var gp_last_modified: String = ""
 
-@export
-var gp_last_modified: String = ""
 
 # Gets (a copy of) the data of a GP
 func get_gp_scores(id: int) -> PackedInt32Array:
@@ -52,6 +50,7 @@ func get_gp_scores(id: int) -> PackedInt32Array:
 		return PackedInt32Array(gp_scores[id])
 	return PackedInt32Array()
 
+
 # Updates the confusion matrix from a minigame scores
 func update_gp_scores(minigame_scores: Dictionary[int, PackedInt32Array]) -> void:
 	if not minigame_scores or minigame_scores.is_empty():
@@ -63,6 +62,7 @@ func update_gp_scores(minigame_scores: Dictionary[int, PackedInt32Array]) -> voi
 	set_gp_last_modified(Time.get_datetime_string_from_system(true))
 	score_changed.emit()
 
+
 func set_gp_scores(new_scores: Dictionary[int, PackedInt32Array]) -> void:
 	var cleaned: Dictionary[int, PackedInt32Array] = {}
 	for expected_id: int in new_scores.keys():
@@ -71,6 +71,7 @@ func set_gp_scores(new_scores: Dictionary[int, PackedInt32Array]) -> void:
 	gp_scores = cleaned
 	set_gp_last_modified(Time.get_datetime_string_from_system(true))
 
+
 func set_gp_last_modified(new_date: String) -> void:
 	gp_last_modified = new_date
 

resources/user/user_difficulty.gd

@@ -1,13 +1,12 @@
-extends Resource
 class_name UserDifficulty
+extends Resource
 
 signal difficulty_changed()
 
 # Stores the user history for all the minigames
 # Key -> minigame_name: String
 # Value -> UserMinigameHistory
-@export
+@export var minigames_histories: Dictionary = {} 
-var minigames_histories: Dictionary = {} 
 
 
 # Gets the difficulty of the user for the given minigame

resources/user/user_minigame_history.gd

@@ -1,19 +1,16 @@
-extends Resource
 class_name UserMinigameHistory
+extends Resource
 
 const MIN_DIFFICULTY: int = 0
 const MAX_DIFFICULTY: int = 4
 const CONSECUTIVE_WINS_TO_PROMOTE: int = 2
 const CONSECUTIVE_LOSSES_TO_DEMOTE: int = 2
 
-@export
+@export var difficulty: int = 0
-var difficulty: int = 0
+@export var consecutives_losses: int = 0
-@export
+@export var consecutives_wins: int = 0
-var consecutives_losses: int = 0
+@export var history: Array[bool] = []
-@export
+
-var consecutives_wins: int = 0
-@export
-var history: Array[bool] = []
 
 func add_game(is_won: bool) -> void:
 	history.append(is_won)

resources/user/user_remediation.gd

@@ -1,6 +1,5 @@
 class_name UserRemediation
 extends Resource
-
 ## A remediation score indicates how much extra practice an item needs.
 ## It is a cumulative value that becomes more negative when the student struggles
 ## and rises back toward 0 as they succeed. Items at or below a defined
@@ -19,11 +18,9 @@ const REMEDIATION_SCORE: int = -2
 
 # Key is the ID of the GP
 # Value is the score of the GP
-@export
+@export var gps_scores: Dictionary[int, int] = {}
-var gps_scores: Dictionary[int, int] = {}
+@export var gp_last_modified: String = ""
 
-@export
-var gp_last_modified: String = ""
 
 # Gets the score of a GP if it is below or equals to the remediation score
 func get_gp_score(id: int) -> int:
@@ -31,6 +28,7 @@ func get_gp_score(id: int) -> int:
 		return gps_scores[id] if gps_scores[id] <= REMEDIATION_SCORE else 0
 	return 0
 
+
 # Updates the gp scores from a minigame scores
 func update_gp_scores(minigame_scores: Dictionary) -> void:
 	if not minigame_scores:
@@ -47,9 +45,11 @@ func update_gp_scores(minigame_scores: Dictionary) -> void:
 	set_gp_last_modified(Time.get_datetime_string_from_system(true))
 	score_changed.emit()
 
+
 func set_gp_scores(new_scores: Dictionary[int, int]) -> void:
 	gps_scores = new_scores
 
+
 func set_gp_last_modified(new_date: String) -> void:
 	gp_last_modified = new_date
 
@@ -59,11 +59,9 @@ func set_gp_last_modified(new_date: String) -> void:
 
 # Key is the ID of the syllable
 # Value is the score of the syllable
-@export
+@export var syllables_scores: Dictionary[int, int] = {}
-var syllables_scores: Dictionary[int, int] = {}
+@export var syllables_last_modified: String = ""
 
-@export
-var syllables_last_modified: String = ""
 
 # Gets the score of a syllable if it is below or equals to the remediation score
 func get_syllable_score(id: int) -> int:
@@ -71,6 +69,7 @@ func get_syllable_score(id: int) -> int:
 		return syllables_scores[id] if syllables_scores[id] <= REMEDIATION_SCORE else 0
 	return 0
 
+
 # Updates the syllables scores from a minigame scores
 func update_syllables_scores(minigame_scores: Dictionary) -> void:
 	if not minigame_scores:
@@ -87,9 +86,11 @@ func update_syllables_scores(minigame_scores: Dictionary) -> void:
 	set_syllables_last_modified(Time.get_datetime_string_from_system(true))
 	score_changed.emit()
 
+
 func set_syllables_scores(new_scores: Dictionary[int, int]) -> void:
 	syllables_scores = new_scores
 
+
 func set_syllables_last_modified(new_date: String) -> void:
 	syllables_last_modified = new_date
 
@@ -99,11 +100,9 @@ func set_syllables_last_modified(new_date: String) -> void:
 
 # Key is the ID of the word
 # Value is the score of the word
-@export
+@export var words_scores: Dictionary[int, int] = {}
-var words_scores: Dictionary[int, int] = {}
+@export var words_last_modified: String = ""
 
-@export
-var words_last_modified: String = ""
 
 # Gets the score of a word if it is below or equals to the remediation score
 func get_word_score(id: int) -> int:
@@ -111,6 +110,7 @@ func get_word_score(id: int) -> int:
 		return words_scores[id] if words_scores[id] <= REMEDIATION_SCORE else 0
 	return 0
 
+
 # Updates the words scores from a minigame scores
 func update_words_scores(minigame_scores: Dictionary) -> void:
 	if not minigame_scores:
@@ -127,9 +127,11 @@ func update_words_scores(minigame_scores: Dictionary) -> void:
 	set_words_last_modified(Time.get_datetime_string_from_system(true))
 	score_changed.emit()
 
+
 func set_words_scores(new_scores: Dictionary[int, int]) -> void:
 	words_scores = new_scores
 
+
 func set_words_last_modified(new_date: String) -> void:
 	words_last_modified = new_date
 

resources/user/user_speeches.gd

@@ -1,15 +1,17 @@
-extends Resource
 class_name UserSpeeches
+extends Resource
 
-signal speeches_changed
+signal speeches_changed()
 
 # Contains the list of speeches already played
 @export var speeches_played: Array[String] = []
 
+
 func add_speech(speech: String) -> void:
 	if not speeches_played.has(speech):
 		speeches_played.append(speech)
 		speeches_changed.emit()
 
+
 func is_speech_played(speech: String) -> bool:
 	return speeches_played.has(speech)

script_templates/Node/default.gd

@@ -22,13 +22,20 @@ extends _BASE_
 ## and any further detail.
 
 #05. signals
+
 #06. enums
+
 #07. constants
+
 #08. static variables
+
 #09. @export variables
+
 #10. remaning regular variables
+
 #11. @onready variables
 
+
 #12. static_init
 # Called automatically when the class is loaded, after the static variables have been initialized
 static func _static_init():
@@ -38,6 +45,8 @@ static func _static_init():
 
 
 #13. remaining static methods
+
+
 #14-1. overridden built-in virtual methods:
 # Called upon creating the object in memory.
 func _init():
@@ -66,6 +75,11 @@ func _physics_process(float) -> void:
 
 #14-2. remaining virtual methods
 
+
 #15. overridden custom methods
+
+
 #16. remaining methods
+
+
 #17. subclasses

sources/gardens/flower_particle.gd

@@ -1,5 +1,5 @@
-extends Control
 class_name FlowerVFX
+extends Control
 
 @export var sounds: Array[AudioStream] = []
 
@@ -8,9 +8,9 @@ class_name FlowerVFX
 	$Particles2,
 	$Particles3
 ]
-
 @onready var audio_stream_player: AudioStreamPlayer2D = $AudioStreamPlayer2D
 
+
 func play() -> void:
 	audio_stream_player.stream = sounds.pick_random()
 	audio_stream_player.play()

sources/gardens/gardens.gd

@@ -1,30 +1,39 @@
-extends Control
 class_name Gardens
+extends Control
 
 signal minigame_layout_opened()
 
-# Namespace
 const KALULU := preload("res://sources/minigames/base/kalulu.gd")
-
 const GARDEN_SCENE: PackedScene = preload("res://resources/gardens/garden.tscn")
 const LOOK_AND_LEARN_SCENE: PackedScene = preload("res://sources/look_and_learn/look_and_learn.tscn")
 const FLOWER_FVX: PackedScene = preload("res://sources/gardens/flower_particle.tscn")
-
 const GARDEN_SIZE: int = 2400
 
+static var transition_data: Dictionary = {}
+
 @export_category("Layout")
 @export var gardens_layout: GardensLayout:
 	set = set_gardens_layout
 @export var starting_garden: int = -1
-
 @export_category("Colors")
 @export var unlocked_color: Color = Color("1c2662") #blue
 @export var locked_color: Color = Color("1d2229") #black
-
 @export_group("Minigames")
 @export var minigames_scenes: Array[PackedScene] = []
 @export var minigames_icons: Array[Texture] = []
 
+var lessons: Dictionary = {}
+var points: Array[Array] = []
+var is_scrolling: bool = false
+var scroll_beginning_garden: int = 0
+var scroll_tween: Tween
+var is_locked: bool = false
+var in_minigame_selection: bool = false
+var current_lesson_number: int = -1
+var current_garden: Garden
+var current_button_global_position: Vector2 = Vector2.ZERO
+var current_button: LessonButton
+
 @onready var garden_parent: HBoxContainer = %GardenParent
 @onready var locked_line: Line2D = $ScrollContainer/LockedLine
 @onready var unlocked_line: Line2D = $ScrollContainer/UnlockedLine
@@ -48,26 +57,10 @@ const GARDEN_SIZE: int = 2400
 @onready var lock: Control = %Lock
 @onready var kalulu: KALULU = %Kalulu
 @onready var kalulu_button: CanvasItem = %KaluluButton
-
 @onready var intro_speech: AudioStreamMP3 = Database.load_external_sound(Database.get_kalulu_speech_path("gardens_screen", "intro"))
 @onready var help_few_plants_speech: AudioStreamMP3 = Database.load_external_sound(Database.get_kalulu_speech_path("gardens_screen", "help_few_plants"))
 @onready var help_many_plants_speech: AudioStreamMP3 = Database.load_external_sound(Database.get_kalulu_speech_path("gardens_screen", "help_many_plants"))
 
-var lessons: Dictionary = {}
-var points: Array[Array] = []
-var is_scrolling: bool = false
-var scroll_beginning_garden: int = 0
-var scroll_tween: Tween
-var is_locked: bool = false
-
-var in_minigame_selection: bool = false
-var current_lesson_number: int = -1
-var current_garden: Garden
-var current_button_global_position: Vector2 = Vector2.ZERO
-var current_button: LessonButton
-
-static var transition_data: Dictionary = {}
-
 
 func _ready() -> void:
 	
@@ -382,7 +375,6 @@ func _ready() -> void:
 		await kalulu.play_kalulu_speech(intro_speech)
 		kalulu_button.show()
 		UserDataManager.mark_speech_as_played("gardens")
-	
 
 
 static func compute_lessons_distribution(total_lessons: int, garden_layouts: Array[GardenLayout]) -> Array[int]:

sources/gardens/gardens_edit_tool.gd

@@ -5,7 +5,6 @@ const GARDEN_TEXTURES_NB: int = 20
 const FLOWER_TYPES_NB: int = 5
 const GARDENS_LAYOUT_RESOURCE_PATH: String = "res://resources/gardens/gardens_layout.tres"
 
-
 var dragging_element: Variant
 var drag_data: Dictionary = {}
 

sources/gardens/minigame_layout.gd

@@ -1,20 +1,23 @@
-extends TextureRect
 class_name MinigameLayout
+extends TextureRect
 
 signal pressed()
 
+var is_disabled: bool = false
+
 @onready var icon: TextureRect = $TextureRect
 @onready var area: Area2D = $Area2D
 @onready var right_fx: RightFX = $TextureRect/RightFX
 
-var is_disabled: bool = false
 
 func _ready() -> void:
 	area.connect("input_event", _on_click)
 
+
 func _on_click(_viewport: Node, event: InputEvent, _shape_idx: int) -> void:
 	if event.is_action_pressed("left_click") and not is_disabled:
 		pressed.emit()
 
+
 func right() -> void:
 	right_fx.play()

sources/kalulu.gd

@@ -1,12 +1,11 @@
 extends AnimatedSprite2D
 
+
 func _on_animation_finished() -> void:
-	
 	if animation in ["Hide", "Show"]:
 		return
 	
 	var rand: float = randf()
-	
 	match animation:
 		"Idle1", "Idle2":
 			if rand < 0.5:

sources/language_tool/fish_word_list.gd

@@ -2,10 +2,10 @@ extends Control
 
 const ELEMENT_SCENE: PackedScene = preload("res://sources/language_tool/fish_word_list_element.tscn")
 
-@onready var elements_container: VBoxContainer = %ElementsContainer
-
 var word_list: Array = []
 
+@onready var elements_container: VBoxContainer = %ElementsContainer
+
 
 func _ready() -> void:
 	var query: String = "SELECT name FROM sqlite_master WHERE type='table' AND name='Pseudowords'"

sources/language_tool/fish_word_list_element.gd

@@ -1,6 +1,5 @@
-extends MarginContainer
 class_name FishWordListElement
-
+extends MarginContainer
 
 @export var word_id: int = 1:
 	set = set_word_id
@@ -10,13 +9,13 @@ class_name FishWordListElement
 	set = set_lesson_nb
 @export var pseudoword_id: int = -1
 
+var is_in_line_edit_changed: bool = false
+var word: String = ""
+
 @onready var option_button: OptionButton = %OptionButton
 @onready var line_edit: LineEdit = %LineEdit
 @onready var lesson_label: Label = %LessonLabel
 
-var is_in_line_edit_changed: bool = false
-var word: String = ""
-
 
 func set_word_id(p_word_id: int) -> void:
 	word_id = p_word_id

sources/language_tool/globals.gd

@@ -1,8 +1,7 @@
 extends Node
+## Global data for prof_tool only
 
-# For prof_tool only
 var main_menu_selected_tab: int = 0
-
 var device_colors: Array[Color] = [
 	Color("9670e0"),
 	Color("ffe823"),

sources/language_tool/gp_image_and_sound_descriptions.gd

@@ -1,10 +1,10 @@
-extends Control
 class_name GPImageAndSoundDescriptions
-
+extends Control
-@onready var description_container: VBoxContainer = %DescriptionsContainer
 
 const DESCRIPTION_LINE_SCENE: PackedScene = preload("res://sources/language_tool/image_and_sound_gp_description.tscn")
 
+@onready var description_container: VBoxContainer = %DescriptionsContainer
+
 
 func _ready() -> void:
 	DirAccess.make_dir_recursive_absolute(Database.BASE_PATH + Database.language + Database.LOOK_AND_LEARN_IMAGES)

sources/language_tool/gp_list.gd

@@ -1,12 +1,11 @@
 extends Control
 
+var undo_redo: UndoRedo = UndoRedo.new()
 var element_scene: PackedScene = preload("res://sources/language_tool/gp_list_element.tscn")
 
 @onready var elements_container: VBoxContainer = %ElementsContainer
 @onready var error_label: Label = %ErrorLabel
 
-var undo_redo: UndoRedo = UndoRedo.new()
-
 
 func _ready() -> void:
 	var query: String = "Select * FROM GPs ORDER BY GPs.Grapheme"
@@ -79,7 +78,6 @@ func _on_back_button_pressed() -> void:
 	get_tree().change_scene_to_file("res://sources/language_tool/prof_tool_menu.tscn")
 
 
-
 func _on_grapheme_gui_input(event: InputEvent) -> void:
 	if event.is_action_pressed("left_click"):
 		_reorder_by("grapheme")

sources/language_tool/gp_list_button.gd

@@ -1,5 +1,5 @@
-extends OptionButton
 class_name GPListButton
+extends OptionButton
 
 signal gp_selected(id: int)
 signal new_selected()

sources/language_tool/gp_list_element.gd

@@ -1,5 +1,5 @@
-extends MarginContainer
 class_name GPListElement
+extends MarginContainer
 
 signal delete_pressed()
 signal validated()
@@ -10,18 +10,6 @@ enum Type {
 	Consonant,
 }
 
-@onready var exception_checkbox: CheckBox = %ExceptionCheckBox
-@onready var exception_edit_checkbox: CheckBox = %ExceptionEditCheckBox
-@onready var grapheme_label: Label = $%Grapheme
-@onready var phoneme_label: Label = $%Phoneme
-@onready var type_label: Label = $%Type
-@onready var grapheme_edit: LineEdit = $%GraphemeEdit
-@onready var phoneme_edit: LineEdit = $%PhonemeEdit
-@onready var type_edit: OptionButton = $%TypeEdit
-@onready var tab_container: TabContainer = $%TabContainer
-
-
-
 var grapheme: String = "":
 	set = set_grapheme
 var phoneme: String = "":
@@ -37,6 +25,16 @@ var undo_redo: UndoRedo:
 			undo_redo = UndoRedo.new()
 		return undo_redo
 
+@onready var exception_checkbox: CheckBox = %ExceptionCheckBox
+@onready var exception_edit_checkbox: CheckBox = %ExceptionEditCheckBox
+@onready var grapheme_label: Label = $%Grapheme
+@onready var phoneme_label: Label = $%Phoneme
+@onready var type_label: Label = $%Type
+@onready var grapheme_edit: LineEdit = $%GraphemeEdit
+@onready var phoneme_edit: LineEdit = $%PhonemeEdit
+@onready var type_edit: OptionButton = $%TypeEdit
+@onready var tab_container: TabContainer = $%TabContainer
+
 
 func set_grapheme(p_grapheme: String) -> void:
 	grapheme = p_grapheme
@@ -61,6 +59,7 @@ func set_type(p_type: Type) -> void:
 	if type_edit:
 		type_edit.selected = type
 
+
 func set_exception(p_exception: bool) -> void:
 	exception = p_exception
 	if exception_checkbox:

sources/language_tool/gp_select_popup.gd

@@ -4,14 +4,12 @@ signal gp_selected(grapheme_ind: int, gp_id: int, text: String)
 signal focus_changed(has_focus: bool)
 signal new_gp_asked()
 
-@onready var container: VBoxContainer = $VBoxContainer
-@onready var button: Button = $Button
-
-
 var grapheme_ind: int = -1
 var ind_selected: int = -1:
 	set = set_ind_selected
 
+@onready var container: VBoxContainer = $VBoxContainer
+@onready var button: Button = $Button
 
 
 func _ready() -> void:

sources/language_tool/gp_video_descriptions.gd

@@ -1,9 +1,9 @@
 extends Control
 
-@onready var description_container: VBoxContainer = %DescriptionsContainer
-
 const DESCRIPTION_LINE_SCENE: PackedScene = preload("res://sources/language_tool/video_gp_description.tscn")
 
+@onready var description_container: VBoxContainer = %DescriptionsContainer
+
 
 func _ready() -> void:
 	var _description_line: VideoGPDescription = DESCRIPTION_LINE_SCENE.instantiate()

sources/language_tool/image_and_sound_gp_description.gd

@@ -1,7 +1,11 @@
-extends HBoxContainer
 class_name ImageAndSoundGPDescription
+extends HBoxContainer
 
-signal delete
+signal deleted()
+
+var gp: Dictionary = {}
+var get_image_path: Callable = Database.get_gp_look_and_learn_image_path
+var get_sound_path: Callable = Database.get_gp_look_and_learn_sound_path
 
 @onready var gp_menu_button: MenuButton = %GPMenuButton
 @onready var image_preview: TextureRect = %ImagePreview
@@ -13,10 +17,6 @@ signal delete
 @onready var image_clear_button: MarginContainer = %ImageClearButton
 @onready var sound_clear_button: MarginContainer = %SoundClearButton
 
-var gp: Dictionary = {}
-var get_image_path: Callable = Database.get_gp_look_and_learn_image_path
-var get_sound_path: Callable = Database.get_gp_look_and_learn_sound_path
-
 
 func _image_file_selected(file_path: String) -> void:
 	file_dialog.files_selected.connect(_image_file_selected.bind(file_dialog))
@@ -114,7 +114,7 @@ func _on_sound_upload_button_pressed() -> void:
 
 
 func _on_button_pressed() -> void:
-	delete.emit()
+	deleted.emit()
 
 
 func _on_sound_preview_pressed() -> void:

sources/language_tool/in_game_sounds.gd

@@ -1,6 +1,5 @@
 extends GPImageAndSoundDescriptions
 
-	 
 
 func _ready() -> void:
 	DirAccess.make_dir_recursive_absolute(Database.BASE_PATH + Database.language + Database.LANGUAGE_SOUNDS)

sources/language_tool/kalulu_speech.gd

@@ -1,5 +1,5 @@
-extends PanelContainer
 class_name KaluluSpeech
+extends PanelContainer
 
 @export var speech_category: String
 @export var speech_name: String:

sources/language_tool/kalulu_speech_title.gd

@@ -1,6 +1,5 @@
-extends PanelContainer
 class_name KaluluTitle
-
+extends PanelContainer
 
 @export var title: String = "":
 	set = _set_title

sources/language_tool/kalulu_speeches.gd

@@ -1,6 +1,5 @@
 extends Control
 
-
 const TITLE_SCENE: PackedScene = preload("res://sources/language_tool/kalulu_speech_title.tscn")
 const SPEECH_SCENE: PackedScene = preload("res://sources/language_tool/kalulu_speech.tscn")
 

sources/language_tool/lesson_container.gd

@@ -1,14 +1,12 @@
-extends MarginContainer
 class_name LessonContainer
-
+extends MarginContainer
-var gp_label_scene: PackedScene = preload("res://sources/language_tool/lesson_gp_label.tscn")
 
 signal lesson_dropped(before: bool, number: int, dropped_number: int)
 
+var gp_label_scene: PackedScene = preload("res://sources/language_tool/lesson_gp_label.tscn")
 var number: int = 0:
 	set = set_number
 
-
 @onready var gp_container: HBoxContainer = $%GPContainer
 @onready var number_label: Label = $%NumberLabel
 

sources/language_tool/lesson_exercises_container.gd

@@ -1,9 +1,11 @@
-extends PanelContainer
 class_name LessonExerciseContainer
+extends PanelContainer
 
 @export var lesson_number: int = -1:
 	set = _set_lesson_number
 
+var sentences_by_lesson: Dictionary = {}
+
 @onready var lesson_id_label: Label = %LessonIDLabel
 @onready var lesson_gps: HBoxContainer = %LessonGPs
 @onready var exercise_buttons: Array[OptionButton] = [%ExerciseButton1, %ExerciseButton2, %ExerciseButton3]
@@ -13,8 +15,6 @@ class_name LessonExerciseContainer
 @onready var number_of_words: Label = %NumberOfWords
 @onready var number_of_sentences: Label = %NumberOfSentences
 
-var sentences_by_lesson: Dictionary = {}
-
 
 func _ready() -> void:
 	Database.db.query("Select * FROM ExerciseTypes")

sources/language_tool/lesson_gp_label.gd

@@ -1,5 +1,5 @@
-extends Label
 class_name LessonGPLabel
+extends Label
 
 signal gp_dropped(before: bool, data: Dictionary)
 

sources/language_tool/lessons_list.gd

@@ -1,13 +1,12 @@
 extends Control
 
-@onready var lessons_container: VBoxContainer = $%LessonsContainer
-@onready var unused_gp_container: GridContainer = $%UnusedGPContainer
-
 var lesson_container_scene: PackedScene = preload("res://sources/language_tool/lesson_container.tscn")
 var gp_label_scene: PackedScene = preload("res://sources/language_tool/lesson_gp_label.tscn")
-
 var lessons: Dictionary[int, LessonContainer] = {}
 
+@onready var lessons_container: VBoxContainer = $%LessonsContainer
+@onready var unused_gp_container: GridContainer = $%UnusedGPContainer
+
 
 func _ready() -> void:
 	Database.db.query("Select Grapheme, Phoneme, LessonNb, GPID FROM Lessons

sources/language_tool/list_title.gd

@@ -1,5 +1,5 @@
-extends MarginContainer
 class_name ListTitle
+extends MarginContainer
 
 signal add_pressed()
 signal save_pressed()
@@ -7,10 +7,11 @@ signal back_pressed()
 signal new_search(new_text: String)
 signal import_path_selected(path: String, match_to_file: bool)
 
+var my_button: Button
+
 @onready var title_label: Label = %TitleLabel
 @onready var file_dialog: FileDialog = $FileDialog
 
-var my_button: Button
 
 func _ready() -> void:
 	my_button = file_dialog.add_button("Match list to file (delete elements not in file)", true, "act")

sources/language_tool/plus_button.gd

@@ -1,5 +1,5 @@
-extends MarginContainer
 class_name PlusButton
+extends MarginContainer
 
 signal pressed()
 

sources/language_tool/prof_tool_menu.gd

@@ -1,7 +1,14 @@
 extends Control
 
+enum FileCheckResult {
+	OK,
+	ERROR_NOT_FOUND,
+	ERROR_CASE_MISMATCH
+}
+
 const BASE_PATH: String = "user://language_resources/"
 const SAVE_FILE_PATH: String = "user://prof_tool_save.tres"
+
 var save_file: ProfToolSave
 
 @onready var language_select_button: OptionButton = %LanguageSelectButton
@@ -140,6 +147,7 @@ var integrity_checking: bool = false
 var integrity_log_path: String = "user://database-integrity-log.txt"
 var total_integrity_warnings: int = 0
 
+
 func _check_db_integrity() -> void:
 	if integrity_checking:
 		return
@@ -258,6 +266,7 @@ func _check_db_integrity() -> void:
 		var file_path: String = ProjectSettings.globalize_path(integrity_log_path)
 		Logger.trace("ProfToolMenu: Logs saved at " + file_path)
 		OS.shell_open(file_path)
+
 #endregion
 
 func log_message(message: String) -> bool:
@@ -281,11 +290,6 @@ func log_message(message: String) -> bool:
 		integrity_checking = false
 		return false
 
-enum FileCheckResult {
-	OK,
-	ERROR_NOT_FOUND,
-	ERROR_CASE_MISMATCH
-}
 
 func file_exists_case_sensitive(path: String) -> Dictionary:
 	var result: Dictionary = {
@@ -325,6 +329,7 @@ func file_exists_case_sensitive(path: String) -> Dictionary:
 
 	return result
 
+
 func _get_available_languages() -> Array[String]:
 	var available_languages: Array[String] = []
 	var dir: DirAccess = DirAccess.open(BASE_PATH)
@@ -523,8 +528,8 @@ func _on_open_folder_button_pressed() -> void:
 func _on_tab_container_tab_changed(tab: int) -> void:
 	Globals.main_menu_selected_tab = tab
 
-
 #region Book Generation
+
 func create_book() -> void:
 	var lang_path: String = BASE_PATH.path_join(Database.language)
 	var file_names: Dictionary[String, String] = {
@@ -635,6 +640,7 @@ func create_book() -> void:
 	error_label.text = "📘 Export data of the booklet finished to path: " + output_path
 	Logger.trace("ProfToolMenu: " + error_label.text)
 
+
 # Fonction qui ajoute une ligne au dictionnaire
 func add_row(dict: Dictionary[String, PackedStringArray], row_data: Dictionary[String, String], categorie: String, all_headers: Array) -> void:
 	# Nombre de lignes déjà enregistrées (doit être égal pour chaque colonne)
@@ -688,6 +694,7 @@ func parse_csv_line(line: String) -> PackedStringArray:
 	result.append(current)
 	return result
 
+
 # Transforme une ligne pour l'écriture CSV, avec échappement
 func escape_csv_line(fields: PackedStringArray) -> String:
 	var output: String = ""
@@ -700,10 +707,12 @@ func escape_csv_line(fields: PackedStringArray) -> String:
 			output += ","
 	return output
 
+
 # Normalise les noms de colonnes (ex: writing page -> Writing page)
 func normalize_header(header_name: String) -> String:
 	return header_name.strip_edges()[0].to_upper() + header_name.strip_edges().substr(1, -1).to_lower()
 
+
 # Lit une "ligne logique" complète d’un CSV (même si elle est sur plusieurs lignes à cause des guillemets)
 func read_csv_record(file: FileAccess) -> String:
 	var record: String = ""
@@ -727,5 +736,4 @@ func read_csv_record(file: FileAccess) -> String:
 
 	return record
 
-
 #endregion

sources/language_tool/segment_build.gd

@@ -1,14 +1,14 @@
-extends HBoxContainer
 class_name SegmentBuild
+extends HBoxContainer
 
-signal modify()
+signal modified()
-signal delete()
+signal deleted()
+
+var points: Array[Vector2] = []
 
 @onready var number_of_points_labels: Label = %NumberOfPointsLabel
 @onready var color_rect: ColorRect = %ColorRect
 
-var points: Array[Vector2] = []
-
 
 func add_point(point: Vector2) -> void:
 	points.append(point)
@@ -35,9 +35,9 @@ func set_color(color: Color) -> void:
 
 
 func _on_modify_button_pressed() -> void:
-	modify.emit()
+	modified.emit()
 
 
 func _on_delete_button_pressed() -> void:
-	delete.emit()
+	deleted.emit()
 	queue_free()

sources/language_tool/segment_container.gd

@@ -1,25 +1,24 @@
-extends HBoxContainer
 class_name SegmentContainer
+extends HBoxContainer
 
 signal changed()
 
+const SEGMENT_BUILD_SCENE: PackedScene = preload("res://sources/language_tool/segment_build.tscn")
+const POINT_BUTTON_SCENE: PackedScene = preload("res://sources/language_tool/segment_point_button.tscn")
+
 @export var points_per_lines: int = 25
 @export var points_per_gradient: int = 7
 
+var gradient: Gradient
+var current_segment: SegmentBuild
+var current_button: SegmentPointButton
+var buttons: Array[SegmentPointButton] = []
+
 @onready var grapheme_label: Label = %GraphemeLabel
 @onready var buttons_parent: Control = %ButtonsParent
 @onready var segments_container: VBoxContainer = %SegmentsContainer
 @onready var lines: Node2D = %Lines
 
-const SEGMENT_BUILD_SCENE: PackedScene = preload("res://sources/language_tool/segment_build.tscn")
-const POINT_BUTTON_SCENE: PackedScene = preload("res://sources/language_tool/segment_point_button.tscn")
-
-var gradient: Gradient
-
-var current_segment: SegmentBuild
-var current_button: SegmentPointButton
-var buttons: Array[SegmentPointButton] = []
-
 
 func reset() -> void:
 	var to_free: Array[Node] = lines.get_children()
@@ -126,8 +125,8 @@ func _on_add_segment_button_pressed() -> void:
 	segments_container.add_child(new_segment)
 
 	# Connect signals for modifying and deleting the segment
-	new_segment.modify.connect(_on_segment_modify.bind(new_segment))
+	new_segment.modified.connect(_on_segment_modified.bind(new_segment))
-	new_segment.delete.connect(_on_segment_delete.bind(new_segment))
+	new_segment.deleted.connect(_on_segment_deleted.bind(new_segment))
 
 	# Store the new segment as the currently selected one
 	current_segment = new_segment
@@ -156,15 +155,13 @@ func _on_add_segment_button_pressed() -> void:
 	changed.emit()
 
 
-func _on_segment_modify(segment: SegmentBuild) -> void:
+func _on_segment_modified(segment: SegmentBuild) -> void:
 	current_segment = segment
-	
 	match_segment_with_buttons()
-	
 	changed.emit()
 
 
-func _on_segment_delete(segment: SegmentBuild) -> void:
+func _on_segment_deleted(segment: SegmentBuild) -> void:
 	if segment == current_segment:
 		var possible_segments: Array[Node] = segments_container.get_children()
 		if not possible_segments.is_empty():

sources/language_tool/segment_point_button.gd

@@ -1,5 +1,5 @@
-extends Control
 class_name SegmentPointButton
+extends Control
 
 signal point_down()
 signal point_up()

sources/language_tool/sentence_list.gd

@@ -1,6 +1,7 @@
 extends WordList
 
 var not_found_list: String = ""
+
 @onready var export_not_found_button: Button = %ExportNotFoundButton
 @onready var file_dialog_export: FileDialog = $FileDialogExport
 

sources/language_tool/sentence_list_element.gd

@@ -1,5 +1,5 @@
-extends WordListElement
 class_name SentenceListElement
+extends WordListElement
 
 signal not_found(text: String)
 
@@ -13,8 +13,6 @@ func _ready() -> void:
 	graphemes_label.hide()
 
 
-
-
 func update_lesson() -> void:
 	var highest_min_lesson: int = -1
 

sources/language_tool/syllable_list.gd

@@ -1,4 +1,4 @@
-extends "res://sources/language_tool/word_list.gd"
+extends WordList
 
 
 func _on_list_title_import_path_selected(path: String, match_to_file: bool) -> void:

sources/language_tool/tracing_builder.gd

@@ -1,18 +1,18 @@
 extends Control
 
+const EXTENSION: String = ".csv"
+
 @export var gradient: Gradient
 
+var letters: Array[String] = []
+var current_letter: int = -1
+
 @onready var lower_container: SegmentContainer = %Lower
 @onready var upper_container: SegmentContainer = %Upper
 @onready var letter_picker: OptionButton = %LetterPicker
 @onready var save_ok: TextureRect = %SaveOk
 @onready var copy_from: MenuButton = %CopyFrom
 
-const EXTENSION: String = ".csv"
-
-var letters: Array[String] = []
-var current_letter: int = -1
-
 
 func _ready() -> void:
 	copy_from.get_popup().id_pressed.connect(_on_copy_from_id_pressed)

sources/language_tool/video_gp_description.gd

@@ -1,16 +1,16 @@
-extends HBoxContainer
 class_name VideoGPDescription
+extends HBoxContainer
 
 @warning_ignore("unused_signal")
-signal delete
+signal deleted()
+
+var gp: Dictionary = {}
 
 @onready var gp_menu_button: MenuButton = %GPMenuButton
 @onready var video_player: VideoStreamPlayer = %VideoStreamPlayer
 @onready var video_upload_button: PlusButton = %VideoUploadButton
 @onready var file_dialog: FileDialog = $FileDialog
 
-var gp: Dictionary = {}
-
 
 func _video_file_selected(file_path: String) -> void:
 	file_dialog.files_selected.connect(_video_file_selected.bind(file_dialog))

sources/language_tool/word_list.gd

@@ -1,8 +1,16 @@
-extends Control
 class_name WordList
+extends Control
 
 @export var element_scene: PackedScene = preload("res://sources/language_tool/word_list_element.tscn")
 
+var undo_redo: UndoRedo = UndoRedo.new()
+var in_new_gp_mode: bool = false:
+	set = set_in_new_gp_mode
+var _element: WordListElement
+var sub_elements_list: Dictionary = {}
+var new_gp_asked_element: WordListElement
+var new_gp_asked_ind: int
+
 @onready var elements_container: VBoxContainer = %ElementsContainer
 @onready var new_gp_layer: CanvasLayer = $NewGPLayer
 @onready var new_gp: Variant = %NewGP
@@ -12,14 +20,6 @@ class_name WordList
 @onready var graphemes_title: Label = %Graphemes
 @onready var error_label: Label = %ErrorLabel
 
-var undo_redo: UndoRedo = UndoRedo.new()
-var in_new_gp_mode: bool = false:
-	set = set_in_new_gp_mode
-var _element: WordListElement
-var sub_elements_list: Dictionary = {}
-var new_gp_asked_element: WordListElement
-var new_gp_asked_ind: int
-
 
 func create_sub_elements_list() -> void:
 	sub_elements_list.clear()
@@ -190,7 +190,6 @@ func _on_save_button_pressed() -> void:
 	undo_redo.clear_history()
 
 
-
 func _on_back_button_pressed() -> void:
 	get_tree().change_scene_to_file("res://sources/language_tool/prof_tool_menu.tscn")
 

sources/language_tool/word_list_element.gd

@@ -1,5 +1,5 @@
-extends MarginContainer
 class_name WordListElement
+extends MarginContainer
 
 signal delete_pressed()
 signal new_gp_asked(i: int)
@@ -17,21 +17,6 @@ const PLUS_BUTTON_SCENE: PackedScene = preload("res://sources/language_tool/plus
 @export var relational_table: String = "GPsInWords"
 @export var sub_table_id: String = "GPID"
 
-@onready var word_label: Label = %Word
-@onready var graphemes_label: Label = %Graphemes
-@onready var word_edit: LineEdit = %WordEdit
-@onready var tab_container: TabContainer = $TabContainer
-@onready var lesson_label: Label = %Lesson
-@onready var exception_checkbox: CheckBox = %ExceptionCheckBox
-@onready var exception_edit_checkbox: CheckBox = %ExceptionEditCheckBox
-@onready var reading_checkbox: CheckBox = %ReadingCheckBox
-@onready var writing_checkbox: CheckBox = %WritingCheckBox
-@onready var reading_edit_checkbox: CheckBox = %ReadingEditCheckBox
-@onready var writing_edit_checkbox: CheckBox = %WritingEditCheckBox
-@onready var graphemes_edit_container: HBoxContainer = %GraphemesEditContainer
-@onready var add_gp_button: MarginContainer = %AddGPButton
-@onready var remove_gp_button: MarginContainer = %RemoveGPButton2
-
 var word: String = "":
 	set = set_word
 var lesson: int = 0:
@@ -53,6 +38,21 @@ var writing: int = 0:
 	set = set_writing
 var sub_elements_list: Dictionary = {}
 
+@onready var word_label: Label = %Word
+@onready var graphemes_label: Label = %Graphemes
+@onready var word_edit: LineEdit = %WordEdit
+@onready var tab_container: TabContainer = $TabContainer
+@onready var lesson_label: Label = %Lesson
+@onready var exception_checkbox: CheckBox = %ExceptionCheckBox
+@onready var exception_edit_checkbox: CheckBox = %ExceptionEditCheckBox
+@onready var reading_checkbox: CheckBox = %ReadingCheckBox
+@onready var writing_checkbox: CheckBox = %WritingCheckBox
+@onready var reading_edit_checkbox: CheckBox = %ReadingEditCheckBox
+@onready var writing_edit_checkbox: CheckBox = %WritingEditCheckBox
+@onready var graphemes_edit_container: HBoxContainer = %GraphemesEditContainer
+@onready var add_gp_button: MarginContainer = %AddGPButton
+@onready var remove_gp_button: MarginContainer = %RemoveGPButton2
+
 
 func set_exception(p_exception: bool) -> void:
 	exception = p_exception
@@ -61,6 +61,7 @@ func set_exception(p_exception: bool) -> void:
 	if exception_edit_checkbox:
 		exception_edit_checkbox.button_pressed = bool(exception)
 
+
 func set_reading(p_reading: bool) -> void:
 	reading = p_reading
 	if reading_checkbox:
@@ -68,6 +69,7 @@ func set_reading(p_reading: bool) -> void:
 	if reading_edit_checkbox:
 		reading_edit_checkbox.button_pressed = bool(reading)
 
+
 func set_writing(p_writing: bool) -> void:
 	writing = p_writing
 	if writing_checkbox:
@@ -367,7 +369,6 @@ func _on_add_gp_button_pressed(element: Node) -> void:
 	add_gp_list_button(gp_id, ind_gp_id + 1)
 
 
-
 func _on_empty_add_gp_button_pressed() -> void:
 	var gp_id: int = sub_elements_list.keys()[0]
 	unvalidated_gp_ids.append(gp_id)

sources/lesson_screen/lesson_button.gd

@@ -1,5 +1,5 @@
-extends TextureButton
 class_name LessonButton
+extends TextureButton
 
 @export_color_no_alpha var base_color: Color:
 	set = _set_base_color
@@ -15,11 +15,12 @@ class_name LessonButton
 @onready var placeholder: TextureRect = %Placeholder
 @onready var right_fx: RightFX = %RightFX
 
+
 func _ready() -> void:
 	_set_base_color(base_color)
 	_set_completed_color(completed_color)
 	_set_text(text)
-
+	
 
 func show_placeholder(is_shown: bool) -> void:
 	placeholder.visible = is_shown
@@ -30,6 +31,7 @@ func right() -> void:
 	right_fx.play()
 	await right_fx.finished
 
+
 func _set_base_color(color: Color) -> void:
 	base_color = color
 	if center and not completed:

sources/look_and_learn/letter_segment.gd

@@ -1,5 +1,5 @@
-extends Node2D
 class_name LetterSegment
+extends Node2D
 
 signal finished()
 
@@ -25,6 +25,7 @@ func start() -> void:
 func stop() -> void:
 	finished.emit()
 
+
 func demo() -> void:
 	tracing_path.demo()
 

sources/look_and_learn/look_and_learn.gd

@@ -1,9 +1,20 @@
-extends Control
 class_name LookAndLearn
+extends Control
+
+static var transition_data: Dictionary = {}
 
 @export var lesson_nb: int = 1
 @export var current_button_pressed: int = 0
 
+var gp_list: Array[Dictionary] = []
+var current_video: int = 0
+var videos: Array[VideoStream] = []
+var current_image_and_sound: int = 0
+var images: Array[Texture] = []
+var sounds: Array[AudioStream] = []
+var gardens_data: Dictionary = {}
+var current_tracing: int = 0
+
 @onready var animation_player: AnimationPlayer = $AnimationPlayer
 @onready var audio_player: AudioStreamPlayer = $AudioStreamPlayer
 @onready var video_player: VideoStreamPlayer = %VideoStreamPlayer
@@ -13,21 +24,6 @@ class_name LookAndLearn
 @onready var grapheme_particles: GPUParticles2D = $GraphemeParticles
 
 
-var gp_list: Array[Dictionary] = []
-var current_video: int = 0
-var videos: Array[VideoStream] = []
-
-var current_image_and_sound: int = 0
-var images: Array[Texture] = []
-var sounds: Array[AudioStream] = []
-
-static var transition_data: Dictionary = {}
-var gardens_data: Dictionary = {}
-
-
-var current_tracing: int = 0
-
-
 func _ready() -> void:
 	MusicManager.stop()
 	
@@ -157,7 +153,6 @@ func _on_tracing_manager_finished() -> void:
 		_back_to_gardens()
 
 
-
 func _back_to_gardens() -> void:
 	await OpeningCurtain.close()
 	

sources/look_and_learn/tracing_effects.gd

@@ -1,5 +1,5 @@
-extends Node2D
 class_name TracingEffects
+extends Node2D
 
 @onready var particles_effect: GPUParticles2D = $TracingParticles
 @onready var sound_effect: AudioStreamPlayer = $TracingAudioStreamPlayer

sources/look_and_learn/tracing_manager.gd

@@ -1,16 +1,16 @@
-extends Control
 class_name TracingManager
+extends Control
 
 signal finished()
 
 const LETTER_SEGMENT_CLASS: PackedScene = preload("res://sources/look_and_learn/letter_segment.tscn")
+const EXTENSION: String = ".csv"
 
 @export var label_settings: LabelSettings
 
 @onready var lower_labels: HBoxContainer = %LowerLabels
 @onready var upper_labels: HBoxContainer = %UpperLabels
 
-const EXTENSION: String = ".csv"
 
 func _process(_delta: float) -> void:
 	place_segments(upper_labels.get_children())
@@ -34,8 +34,6 @@ func reset() -> void:
 	await get_tree().process_frame
 
 
-# --- Setup ---
-
 func setup(grapheme: String) -> void:
 	await reset()
 	for letter: String in grapheme:
@@ -118,10 +116,6 @@ func _real_path(path: String) -> String:
 	return Database.BASE_PATH.path_join(Database.language).path_join(Database.TRACING_DATA_FOLDER).path_join(path) + EXTENSION
 
 
-
-# --- Start ---
-
-
 func start() -> void:
 	if upper_labels.get_child_count(false) > 0:
 		lower_labels.visible = false

sources/look_and_learn/tracing_path.gd

@@ -1,30 +1,28 @@
-extends Path2D
 class_name TracingPath
+extends Path2D
 
-signal finished
+signal finished()
-signal demo_finished
+signal demo_finished()
 
 @export var points_per_curve: int = 25
 @export var hand_min_travel_time: float = 0.5
 @export var hand_max_travel_time: float = 2.0
 @export var distance: float = 100.0
-
 @export var color_gradient: Gradient
 
+var curve_points: PackedVector2Array
+var is_playing: bool = false
+var is_in_demo: bool = false
+var touch_positions: Array[Vector2] = []
+var should_play_effects: bool = false
+
 @onready var line: Line2D = $Line2D
 @onready var guide: PathFollow2D = $GuidePathFollow
 @onready var hand: PathFollow2D = $HandPathFollow2D
 @onready var guide_sprite: Sprite2D = $GuidePathFollow/Guide
 @onready var hand_sprite: Sprite2D = $HandPathFollow2D/Hand
-
-var curve_points: PackedVector2Array
 @onready var remaining_curve: Curve2D = Curve2D.new()
 
-var is_playing: bool = false
-var is_in_demo: bool = false
-var touch_positions: Array[Vector2] = []
-var should_play_effects: bool = false
-
 
 func _ready() -> void:
 	guide_sprite.visible = false

sources/menus/adult_check/adult_check.gd

@@ -11,10 +11,11 @@ const SYMBOLS_NAMES: Dictionary[String, String] = {
 	"6": "TRIANGLE",
 }
 
+var password: String = ""
+
 @onready var code_keyboard: CodeKeyboard = %CodeKeyboard
 @onready var password_label: Label = %PasswordLabel
 
-var password: String = ""
 
 func _ready() -> void:
 	_reset_password()

sources/menus/brain/brain.gd

@@ -10,7 +10,6 @@ const KALULU := preload("res://sources/minigames/base/kalulu.gd")
 @onready var kalulu: KALULU = $Kalulu
 @onready var kalulu_button: TextureButton = %KaluluButton
 @onready var audio_stream_player: AudioStreamPlayer = $AudioStreamPlayer
-
 @onready var garden_buttons: Array[TextureButton] = [
 	%GardenButton1,
 	%GardenButton2,
@@ -33,7 +32,6 @@ const KALULU := preload("res://sources/minigames/base/kalulu.gd")
 	%GardenButton19,
 	%GardenButton20,
 ]
-
 @onready var particles: Array[GPUParticles2D] = [
 	%Particles1,
 	%Particles2,
@@ -56,18 +54,18 @@ const KALULU := preload("res://sources/minigames/base/kalulu.gd")
 	%Particles19,
 	%Particles20,
 ]
-
 @onready var tutorial_speeches: Array[AudioStream]= [
 	Database.load_external_sound(Database.get_kalulu_speech_path("brain_screen", "intro_1")),
 	Database.load_external_sound(Database.get_kalulu_speech_path("brain_screen", "intro_2")),
 	Database.load_external_sound(Database.get_kalulu_speech_path("brain_screen", "intro_3"))
 ]
-
 @onready var help_speech: AudioStream = Database.load_external_sound(Database.get_kalulu_speech_path("brain_screen", "help"))
 
+
 static func _compute_lessons_distribution(total_lessons: int, garden_layouts: Array[GardenLayout]) -> Array[int]:
 	return Gardens.compute_lessons_distribution(total_lessons, garden_layouts)
 
+
 func _ready() -> void:
 	UserDataManager.start_synchronization_timer()
 	

sources/menus/components/code_keyboard.gd

@@ -1,14 +1,15 @@
-extends Control
 class_name CodeKeyboard
+extends Control
 
 signal button_pressed(key: String, password: Array[String])
 signal password_entered(password: String)
 
+var password: Array[String] = []
+
 @onready var password_visualizer: PasswordVisualizer = %PasswordVisualizer
 @onready var buttons: GridContainer = %Buttons
 @onready var sound_player: AudioStreamPlayer = $ButtonSoundPlayer
 
-var password: Array[String] = []
 
 func _ready() -> void:
 	for button: TextureButton in buttons.get_children(false):

sources/menus/components/password_visualizer.gd

@@ -1,6 +1,6 @@
 @tool
-extends HBoxContainer
 class_name PasswordVisualizer
+extends HBoxContainer
 
 const ICONS_TEXTURES: Dictionary[String, CompressedTexture2D] = {
 	"1": preload("res://assets/menus/login/symbol_01.png"),
@@ -24,12 +24,14 @@ const ICONS_TEXTURES: Dictionary[String, CompressedTexture2D] = {
 
 @onready var icons: Array[TextureRect] = []
 
+
 func _ready() -> void:
 	_draw_password()
 	for icon: TextureRect in icons:
 		icon.custom_minimum_size.x = key_size
 		icon.custom_minimum_size.y = key_size
 
+
 func _draw_password() -> void:
 	
 	if not icons:

sources/menus/device_selection/device_selection.gd

@@ -5,9 +5,11 @@ const LOGIN_SCENE_PATH: String = "res://sources/menus/login/login.tscn"
 
 @onready var container: GridContainer = %GridContainer
 
+
 func _ready() -> void:
 	_refresh()
 
+
 func _refresh() -> void:
 	if not UserDataManager.teacher_settings:
 		return
@@ -23,6 +25,7 @@ func _refresh() -> void:
 		button.pressed.connect(_device_button_pressed.bind(device))
 	OpeningCurtain.open()
 
+
 func _device_button_pressed(device: int) -> void:
 	Logger.trace("DeviceSelection: User selected device %d" % device)
 	if UserDataManager.set_device_id(device):

sources/menus/language_selection/package_downloader.gd

@@ -1,11 +1,10 @@
-extends Control
 class_name PackageDownloader
+extends Control
 
 const MAIN_MENU_SCENE_PATH: String = "res://sources/menus/main/main_menu.tscn"
 const DEVICE_SELECTION_SCENE_PATH: String = "res://sources/menus/device_selection/device_selection.tscn"
 const LOGIN_SCENE_PATH: String = "res://sources/menus/login/login.tscn"
 const USER_LANGUAGE_RESOURCES_PATH: String = "user://language_resources"
-
 const ERROR_MESSAGES: Array[String] = [
 	"DISCONNECTED_ERROR",
 	"NO_INTERNET_ACCESS",
@@ -13,6 +12,12 @@ const ERROR_MESSAGES: Array[String] = [
 	"INVALID_LANGUAGE_DIRECTORY",
 ]
 
+var device_language: String
+var current_language_path: String
+var mutex: Mutex
+var thread: Thread
+var server_language_version: Dictionary = {}
+var current_language_version: Dictionary = {}
 
 @onready var http_request: HTTPRequest = $HTTPRequest
 @onready var checking_label: Label = %CheckingLabel
@@ -25,13 +30,6 @@ const ERROR_MESSAGES: Array[String] = [
 @onready var error_label: Label = %ErrorLabel
 @onready var error_popup: ConfirmPopup = $ErrorPopup
 
-var device_language: String
-var current_language_path: String
-var mutex: Mutex
-var thread: Thread
-
-var server_language_version: Dictionary = {}
-var current_language_version: Dictionary = {}
 
 func _ready() -> void:
 	await get_tree().process_frame

sources/menus/login/login.gd

@@ -5,9 +5,12 @@ const BACK_SCENE_PATH: String = "res://sources/menus/main/main_menu.tscn"
 const NEXT_SCENE_PATH: String = "res://sources/menus/brain/brain.tscn"
 const TEACHER_SCENE_PATH: String = "res://sources/menus/settings/teacher_settings.tscn"
 const PACKAGE_LOADER_SCENE_PATH: String = "res://sources/menus/language_selection/package_downloader.tscn"
-
 const KALULU := preload("res://sources/minigames/base/kalulu.gd")
 
+var help_speech: AudioStream
+var wrong_password_speech: AudioStream
+var right_password_speech: AudioStream
+
 @onready var kalulu: KALULU = $Kalulu
 @onready var music_player: AudioStreamPlayer = $MusicStreamPlayer
 @onready var device_number_label: Label = $DeviceNumber
@@ -16,9 +19,6 @@ const KALULU := preload("res://sources/minigames/base/kalulu.gd")
 @onready var teacher_help_label: Label = %TeacherHelpLabel
 @onready var kalulu_button: CanvasItem = %KaluluButton
 
-var help_speech: AudioStream
-var wrong_password_speech: AudioStream
-var right_password_speech: AudioStream
 
 func _ready() -> void:
 	UserDataManager.stop_synchronization_timer()

sources/menus/main/device_button.gd

@@ -1,23 +1,22 @@
 @tool
-extends TextureButton
 class_name DeviceButton
-
+extends TextureButton
-@onready var background: TextureRect = $Background
-@onready var label: Label = $Label
-
 
 @export_range(1, 99) var number: int:
 	set(value):
 		number = value
 		if label:
 			label.text = str(value)
-
 @export var background_color: Color:
 	set(value):
 		background_color = value
 		if background:
 			background.self_modulate = background_color
 
+@onready var background: TextureRect = $Background
+@onready var label: Label = $Label
+
+
 func _ready() -> void:
 	label.text = str(number)
 	background.self_modulate = background_color

sources/menus/main/kalulu.gd

@@ -1,11 +1,7 @@
 extends Control
 
-@onready var speech_player: AudioStreamPlayer = $SpeechPlayer
-@onready var sprite: AnimatedSprite2D = $Sprite
-
 var tuto_speech: AudioStreamMP3
-var feedback_speech: AudioStreamMP3
+var feedback_speech: AudioStreamMP3 
-
 var is_speaking: bool = false:
 	set(value):
 		is_speaking = value
@@ -16,6 +12,9 @@ var is_speaking: bool = false:
 			sprite.play("Tc_Idle1")
 var elapsed_time: float = 0.0
 
+@onready var speech_player: AudioStreamPlayer = $SpeechPlayer
+@onready var sprite: AnimatedSprite2D = $Sprite
+
 
 func _ready() -> void:
 	tuto_speech = Database.load_external_sound(Database.get_kalulu_speech_path("title_screen", "tuto_welcome_oneshot"))
@@ -26,27 +25,23 @@ func _ready() -> void:
 func _process(delta: float) -> void:
 	if not visible:
 		return
-	
 	if not sprite.is_playing():
 		sprite.play("Tc_Idle1")
-	
 	if not is_speaking:
 		elapsed_time += delta
 	if elapsed_time > 20:
 		start_speech()
 
+
 func _play_speech(speech: AudioStream) -> void:
 	if not speech:
 		Logger.warn("Kalulu: Speech not found")
 		is_speaking = false
 		return
-	
 	is_speaking = true
-	
 	speech_player.stream = speech
 	speech_player.play()
 	await speech_player.finished
-	
 	is_speaking = false
 
 

sources/menus/main/language_field.gd

@@ -2,6 +2,7 @@ extends OptionButton
 
 var items: Array[String] = []
 
+
 func _ready() -> void:
 	# Adds the supported locales to the field
 	var idx: int = 0

sources/menus/main/login.gd

@@ -1,12 +1,11 @@
 extends Control
 
-signal logged_in
+signal logged_in()
 
 @onready var validator: FormValidator = %LoginFormValidator
 @onready var email_field: LineEdit = %EmailField
 @onready var password_field: LineEdit = %PasswordField
 @onready var login_message: Label = %LoginError
-
 @onready var device_id_container: VBoxContainer = %DeviceIDContainer
 @onready var device_id_field: SpinBox = %DeviceIDField
 

sources/menus/main/main_menu.gd

@@ -1,14 +1,12 @@
 extends Control
 
 const KALULU := preload("res://sources/menus/main/kalulu.gd")
-
 const ADULT_CHECK_SCENE_PATH: String = "res://sources/menus/adult_check/adult_check.tscn"
 const PACKAGE_LOADER_SCENE_PATH: String = "res://sources/menus/language_selection/package_downloader.tscn"
 
 @onready var version_label: Label = $Informations/BuildVersionValue
 @onready var teacher_label: Label = $Informations/TeacherValue
 @onready var device_id_label: Label = $Informations/DeviceIDValue
-
 @onready var kalulu: KALULU = $Kalulu
 @onready var play_button: Button = %PlayButton
 @onready var interface_left: MarginContainer = %InterfaceLeft

sources/menus/register/progress_bar.gd

@@ -1,5 +1,6 @@
-extends ProgressBar
 class_name RegisterProgressBar
+extends ProgressBar
+
 
 func set_value_with_tween(new_value: float) -> void:
 	create_tween().tween_property(self, "value", new_value, 0.15).set_trans(Tween.TRANS_LINEAR)

sources/menus/register/register.gd

@@ -3,6 +3,8 @@ extends Control
 const MAIN_MENU_PATH: String = "res://sources/menus/main/main_menu.tscn"
 const NEXT_SCENE_PATH: String = "res://sources/menus/language_selection/package_downloader.tscn"
 
+var current_steps: Array[Step] = []
+
 @onready var teacher_steps: Array[PackedScene] = [
 	preload("res://sources/menus/register/steps/teacher/method_step.tscn"),
 	preload("res://sources/menus/register/steps/teacher/devices_count_step.tscn")
@@ -18,15 +20,13 @@ const NEXT_SCENE_PATH: String = "res://sources/menus/language_selection/package_
 @onready var account_type_step: PackedScene = preload("res://sources/menus/register/steps/account_type_step.tscn")
 @onready var students_step: PackedScene = preload("res://sources/menus/register/steps/teacher/students_count_step.tscn")
 @onready var player_step: PackedScene = preload("res://sources/menus/register/steps/parent/player_step.tscn")
-
-var current_steps: Array[Step] = []
-
 @onready var register_data: TeacherSettings = TeacherSettings.new()
 @onready var progress_bar: RegisterProgressBar = %ProgressBar
 @onready var steps: Control = %Steps
 @onready var popup: TextureRect = %Popup
 @onready var popup_info_label: Label = %PopupInfo
 
+
 func _ready() -> void:
 	current_steps = [account_type_step.instantiate()]
 	_go_to_step(int(progress_bar.value))
@@ -129,5 +129,6 @@ func _remove_future_steps() -> void:
 	# Resize the array to remove unwanted steps
 	current_steps.resize(int(progress_bar.value + 1))
 
+
 func _on_popup_button_pressed() -> void:
 	popup.hide()

sources/menus/register/steps/account_type_step.gd

@@ -3,6 +3,7 @@ extends Step
 
 @onready var type: ItemList = %TypeSelect
 
+
 func _ready() -> void:
 	type.clear()
 	type.add_item(tr("TEACHER"))

sources/menus/register/steps/base_step.gd

@@ -1,20 +1,21 @@
 @tool
-extends Control
 class_name Step
+extends Control
 
 signal back(step: Step)
 signal next(step: Step)
 
+@export var step_name: String
+@export_multiline var question: String
+@export_multiline var infos: String
+@export var data: Resource
+
 @onready var question_label: Label = %QuestionLabel
 @onready var info_label: Label = %InfoLabel
 @onready var form_validator: FormValidator = %FormValidator
 @onready var form_binder: FormBinder = %FormBinder
 @onready var form_container: Control = %FormContainer
 
-@export var step_name: String
-@export_multiline var question: String
-@export_multiline var infos: String
-@export var data: Resource
 
 func on_enter() -> void:
 	form_binder.read(data)
@@ -25,6 +26,7 @@ func on_enter() -> void:
 	else:
 		info_label.visible = false
 
+
 func _on_back() -> bool:
 	return true
 
@@ -32,6 +34,7 @@ func _on_back() -> bool:
 func _on_next() -> bool:
 	return true
 
+
 # Display error messages
 func _on_form_validator_control_validated(control: Control, passed: bool, messages: PackedStringArray) -> void:
 	var label: Label = find_child(control.name as String + "Error", true, false) as Label

sources/menus/register/steps/credentials_step.gd

@@ -3,6 +3,7 @@ extends Step
 
 @onready var api_email_field_error: Label = %APIEmailFieldError
 
+
 func _on_validate_button_pressed() -> void:
 	api_email_field_error.visible = false
 	

sources/menus/register/steps/device_recap.gd

@@ -1,5 +1,5 @@
-extends Control
 class_name DeviceRecap
+extends Control
 
 const STUDENT_PANEL_SCENE: PackedScene = preload("res://sources/menus/settings/student_panel.tscn")
 
@@ -9,6 +9,7 @@ const STUDENT_PANEL_SCENE: PackedScene = preload("res://sources/menus/settings/s
 @onready var title_label: Label = %Title
 @onready var students_container: GridContainer = %StudentsContainer
 
+
 func _ready() -> void:
 	
 	if title:

sources/menus/register/steps/recap_step.gd

@@ -1,6 +1,6 @@
 @tool
-extends Step
 class_name RecapStep
+extends Step
 
 const DEVICE_RECAP_SCENE: PackedScene = preload("res://sources/menus/register/steps/device_recap.tscn")
 
@@ -11,6 +11,7 @@ const DEVICE_RECAP_SCENE: PackedScene = preload("res://sources/menus/register/st
 @onready var devices_count: Label = %DevicesCount
 @onready var students_count: Label = %StudentsCount
 
+
 func on_enter() -> void:
 	super.on_enter()
 	

sources/menus/register/steps/teacher/students_count_step.gd

@@ -1,10 +1,12 @@
 @tool
-extends Step
 class_name StudentsCountStep
+extends Step
 
 @export var device_id: int
+
 @onready var students_count_field: SpinBox = %StudentsCountField
 
+
 func _on_back() -> bool:
 	var register_data: TeacherSettings = data as TeacherSettings
 	if register_data:

sources/menus/register/steps/validation/confirm_rule.gd

@@ -1,9 +1,10 @@
 @tool
-extends ValidatorRule
 class_name ConfirmRule
+extends ValidatorRule
 
 @export_node_path("Control") var confirm_control_path: NodePath
 
+
 func _init() -> void:
 	fail_message = "Value must be the same in both fields."
 

sources/menus/register/steps/validation/item_list_validator.gd

@@ -1,6 +1,6 @@
 @tool
-extends Validator
 class_name ItemListValidator
+extends Validator
 
 
 func get_value(control: Control) -> Variant:

sources/menus/settings/device_tab.gd

@@ -1,15 +1,15 @@
-extends TabBar
 class_name DeviceTab
+extends TabBar
 
 signal student_pressed(code: int)
 
 const STUDENT_PANEL_SCENE: PackedScene = preload("res://sources/menus/settings/student_panel.tscn")
 
-@onready var students_container: GridContainer = %StudentsContainer
-
 @export var device_id: int
 @export var students: Array[StudentData] = []
 
+@onready var students_container: GridContainer = %StudentsContainer
+
 
 func _ready() -> void:
 	refresh()

sources/menus/settings/lesson_unlock.gd

@@ -1,14 +1,12 @@
-extends MarginContainer
 class_name LessonUnlock
+extends MarginContainer
 
-signal unlocks_changed
+signal unlocks_changed()
 
 @export var lesson_number: int:
 	set = _set_lesson_number
-
 @export var lesson_gps: String:
 	set = _set_lesson_gps
-
 @export var unlocks: Dictionary = {}
 
 @onready var lesson_label: Label = %LessonLabel

sources/menus/settings/lesson_unlocks.gd

@@ -1,24 +1,24 @@
-extends Control
 class_name LessonUnlocks
+extends Control
 
 signal student_deleted(code: int)
 
 const DEVICE_BUTTON_SCENE: PackedScene = preload("res://sources/menus/main/device_button.tscn")
 const LESSON_UNLOCK_SCENE: PackedScene = preload("res://sources/menus/settings/lesson_unlock.tscn")
 
-@onready var lesson_container: VBoxContainer = %LessonContainer
-@onready var name_line_edit: LineEdit = %NameLineEdit
-@onready var device_selection_container: PanelContainer = %DeviceSelectionContainer
-@onready var container: GridContainer = %GridContainer
-
-var teacher_settings: SettingsTeacherSettings = null
-
 @export var device: int:
 	set = _on_device_changed
 @export var student: int:
 	set = _on_student_changed
 
 var progression: StudentProgression
+var teacher_settings: SettingsTeacherSettings = null
+
+@onready var lesson_container: VBoxContainer = %LessonContainer
+@onready var name_line_edit: LineEdit = %NameLineEdit
+@onready var device_selection_container: PanelContainer = %DeviceSelectionContainer
+@onready var container: GridContainer = %GridContainer
+
 
 func _ready() -> void:
 	name_line_edit.connect("text_submitted", _on_name_changed)

sources/menus/settings/sound_settings_button.gd

@@ -7,6 +7,7 @@ extends TextureButton
 @onready var voice_volume_slider: HSlider = %VoiceVolumeSlider
 @onready var effects_volume_slider: HSlider = %EffectsVolumeSlider
 
+
 func _ready() -> void:
 	set_master_volume_slider(UserDataManager.get_master_volume())
 	set_music_volume_slider(UserDataManager.get_music_volume())

sources/menus/settings/student_panel.gd

@@ -1,13 +1,14 @@
-extends Control
 class_name StudentPanel
+extends Control
 
-signal pressed
+signal pressed()
+
+@export var student_count: int
+@export var student_data: StudentData
 
 @onready var name_label: Label = %NameLabel
 @onready var password_visualizer: PasswordVisualizer = %PasswordVisualizer
 
-@export var student_count: int
-@export var student_data: StudentData
 
 func _ready() -> void:
 	if not student_data:

sources/menus/settings/teacher_settings.gd

@@ -1,31 +1,26 @@
-extends Control
 class_name SettingsTeacherSettings
+extends Control
 
 const MAIN_MENU_PATH: String = "res://sources/menus/main/main_menu.tscn"
 const LOGIN_MENU_PATH: String = "res://sources/menus/login/login.tscn"
 const DEVICE_SELECTION_SCENE_PATH: String = "res://sources/menus/device_selection/device_selection.tscn"
-
 const DEVICE_TAB_SCENE: PackedScene = preload("res://sources/menus/settings/device_tab.tscn")
 
+var last_device_id: int = -1
+
 @onready var devices_tab_container: TabContainer = %DevicesTabContainer
 @onready var lesson_unlocks: LessonUnlocks = $LessonUnlocks
 @onready var delete_popup: ConfirmPopup = %DeletePopup
 @onready var loading_popup: LoadingPopup = %LoadingPopup
-
-
 @onready var account_type_option_button: OptionButton = %AccountTypeOptionButton
 @onready var education_method_option_button: OptionButton = %EducationMethodOptionButton
-
 @onready var add_device_button: Button = %AddDeviceButton
 @onready var add_student_button: Button = %AddStudentButton
 @onready var label_internet_mandatory: Label = %LabelInternetMandatory
-
 @onready var add_device_popup: CanvasLayer = %AddDevicePopup
 @onready var add_student_popup: CanvasLayer = %AddStudentPopup
 @onready var delete_student_popup: CanvasLayer = %DeleteStudentPopup
 
-var last_device_id: int = -1
-
 
 func _ready() -> void:
 	refresh_devices_tabs()

sources/minigames/ants/ant.gd

@@ -1,5 +1,5 @@
-extends Area2D
 class_name Ant
+extends Area2D
 
 @onready var animation_player: AnimationPlayer = $AnimationPlayer
 @onready var anchor: Node2D = $Anchor

sources/minigames/ants/ants_minigame.gd

@@ -4,9 +4,12 @@ extends Minigame
 const BLANK_SCENE: PackedScene = preload("res://sources/minigames/ants/blank.tscn")
 const ANT_SCENE: PackedScene = preload("res://sources/minigames/ants/ant.tscn")
 const WORD_SCENE: PackedScene = preload("res://sources/minigames/ants/word.tscn")
-
 const LABEL_SETTINGS: LabelSettings = preload("res://resources/themes/minigames_label_settings.tres")
 
+var current_sentence: Dictionary = {}
+var answer_input_done: Array[bool] = []
+var answers: Dictionary[String, String] # Expected, current
+
 @onready var sentence_container: HFlowContainer = %Sentence
 @onready var ants_spawn: Node2D = %AntsSpawn
 @onready var ants_start: Node2D = %AntsStart
@@ -15,10 +18,6 @@ const LABEL_SETTINGS: LabelSettings = preload("res://resources/themes/minigames_
 @onready var ants: Node2D = %Ants
 @onready var words: Node2D = %Words
 
-var current_sentence: Dictionary = {}
-var answer_input_done: Array[bool] = []
-var answers: Dictionary[String, String] # Expected, current
-
 
 func _find_stimuli_and_distractions() -> void:
 	var sentences_list: Array = Database.get_sentences_for_lesson(lesson_nb, difficulty + 2, 50)

sources/minigames/ants/blank.gd

@@ -1,6 +1,5 @@
-extends TextureRect
-
 class_name Blank
+extends TextureRect
 
 const IMAGES: Array[String] = [
 	"res://assets/minigames/ants/graphics/hole_02.png",

sources/minigames/ants/word.gd

@@ -1,20 +1,19 @@
-extends TextureButton
-
 class_name Word
+extends TextureButton
 
 signal answer(stimulus: String, expected_stimulus: String)
 signal no_answer()
 
-@onready var area: Area2D = $Area2D
-@onready var label: Label = %Label
-@onready var right_fx: RightFX = $RightFX
-@onready var wrong_fx: WrongFX = $WrongFX
-
 var stimulus: String:
 	set = _set_stimulus
 var follow_mouse: bool = false
 var current_anchor: CanvasItem
 
+@onready var area: Area2D = $Area2D
+@onready var label: Label = %Label
+@onready var right_fx: RightFX = $RightFX
+@onready var wrong_fx: WrongFX = $WrongFX
+
 
 func right() -> void:
 	right_fx.play()