mirror of
https://github.com/godotengine/godot.git
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269 lines
9.7 KiB
C++
269 lines
9.7 KiB
C++
/**************************************************************************/
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/* editor_paths.cpp */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#include "editor_paths.h"
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#include "core/config/engine.h"
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#include "core/config/project_settings.h"
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#include "core/io/dir_access.h"
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#include "core/os/os.h"
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#include "main/main.h"
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EditorPaths *EditorPaths::singleton = nullptr;
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bool EditorPaths::are_paths_valid() const {
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return paths_valid;
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}
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String EditorPaths::get_data_dir() const {
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return data_dir;
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}
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String EditorPaths::get_config_dir() const {
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return config_dir;
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}
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String EditorPaths::get_cache_dir() const {
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return cache_dir;
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}
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String EditorPaths::get_project_data_dir() const {
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return project_data_dir;
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}
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bool EditorPaths::is_self_contained() const {
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return self_contained;
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}
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String EditorPaths::get_self_contained_file() const {
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return self_contained_file;
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}
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String EditorPaths::get_export_templates_dir() const {
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return get_data_dir().path_join(export_templates_folder);
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}
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String EditorPaths::get_debug_keystore_path() const {
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return get_data_dir().path_join("keystores/debug.keystore");
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}
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String EditorPaths::get_project_settings_dir() const {
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return get_project_data_dir().path_join("editor");
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}
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String EditorPaths::get_text_editor_themes_dir() const {
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return get_config_dir().path_join(text_editor_themes_folder);
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}
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String EditorPaths::get_script_templates_dir() const {
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return get_config_dir().path_join(script_templates_folder);
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}
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String EditorPaths::get_project_script_templates_dir() const {
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return GLOBAL_GET("editor/script/templates_search_path");
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}
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String EditorPaths::get_feature_profiles_dir() const {
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return get_config_dir().path_join(feature_profiles_folder);
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}
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void EditorPaths::create() {
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memnew(EditorPaths);
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}
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void EditorPaths::free() {
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ERR_FAIL_NULL(singleton);
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memdelete(singleton);
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}
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void EditorPaths::_bind_methods() {
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ClassDB::bind_method(D_METHOD("get_data_dir"), &EditorPaths::get_data_dir);
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ClassDB::bind_method(D_METHOD("get_config_dir"), &EditorPaths::get_config_dir);
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ClassDB::bind_method(D_METHOD("get_cache_dir"), &EditorPaths::get_cache_dir);
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ClassDB::bind_method(D_METHOD("is_self_contained"), &EditorPaths::is_self_contained);
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ClassDB::bind_method(D_METHOD("get_self_contained_file"), &EditorPaths::get_self_contained_file);
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ClassDB::bind_method(D_METHOD("get_project_settings_dir"), &EditorPaths::get_project_settings_dir);
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}
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EditorPaths::EditorPaths() {
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ERR_FAIL_COND(singleton != nullptr);
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singleton = this;
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project_data_dir = ProjectSettings::get_singleton()->get_project_data_path();
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// Self-contained mode if a `._sc_` or `_sc_` file is present in executable dir.
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String exe_path = OS::get_singleton()->get_executable_path().get_base_dir();
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Ref<DirAccess> d = DirAccess::create_for_path(exe_path);
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if (d->file_exists(exe_path + "/._sc_")) {
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self_contained = true;
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self_contained_file = exe_path + "/._sc_";
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} else if (d->file_exists(exe_path + "/_sc_")) {
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self_contained = true;
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self_contained_file = exe_path + "/_sc_";
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}
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// On macOS, look outside .app bundle, since .app bundle is read-only.
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// Note: This will not work if Gatekeeper path randomization is active.
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if (OS::get_singleton()->has_feature("macos") && exe_path.ends_with("MacOS") && exe_path.path_join("..").simplify_path().ends_with("Contents")) {
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exe_path = exe_path.path_join("../../..").simplify_path();
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d = DirAccess::create_for_path(exe_path);
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if (d->file_exists(exe_path + "/._sc_")) {
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self_contained = true;
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self_contained_file = exe_path + "/._sc_";
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} else if (d->file_exists(exe_path + "/_sc_")) {
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self_contained = true;
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self_contained_file = exe_path + "/_sc_";
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}
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}
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String data_path;
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String config_path;
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String cache_path;
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if (self_contained) {
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// editor is self contained, all in same folder
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data_path = exe_path;
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data_dir = data_path.path_join("editor_data");
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config_path = exe_path;
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config_dir = data_dir;
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cache_path = exe_path;
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cache_dir = data_dir.path_join("cache");
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} else {
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// Typically XDG_DATA_HOME or %APPDATA%.
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data_path = OS::get_singleton()->get_data_path();
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data_dir = data_path.path_join(OS::get_singleton()->get_godot_dir_name());
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// Can be different from data_path e.g. on Linux or macOS.
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config_path = OS::get_singleton()->get_config_path();
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config_dir = config_path.path_join(OS::get_singleton()->get_godot_dir_name());
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// Can be different from above paths, otherwise a subfolder of data_dir.
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cache_path = OS::get_singleton()->get_cache_path();
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if (cache_path == data_path) {
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cache_dir = data_dir.path_join("cache");
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} else {
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cache_dir = cache_path.path_join(OS::get_singleton()->get_godot_dir_name());
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}
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}
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paths_valid = (!data_path.is_empty() && !config_path.is_empty() && !cache_path.is_empty());
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ERR_FAIL_COND_MSG(!paths_valid, "Editor data, config, or cache paths are invalid.");
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// Validate or create each dir and its relevant subdirectories.
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Ref<DirAccess> dir = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
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// Data dir.
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{
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if (dir->change_dir(data_dir) != OK) {
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dir->make_dir_recursive(data_dir);
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if (dir->change_dir(data_dir) != OK) {
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ERR_PRINT("Could not create editor data directory: " + data_dir);
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paths_valid = false;
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}
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}
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if (!dir->dir_exists(export_templates_folder)) {
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dir->make_dir(export_templates_folder);
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}
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}
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// Config dir.
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{
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if (dir->change_dir(config_dir) != OK) {
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dir->make_dir_recursive(config_dir);
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if (dir->change_dir(config_dir) != OK) {
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ERR_PRINT("Could not create editor config directory: " + config_dir);
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paths_valid = false;
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}
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}
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if (!dir->dir_exists(text_editor_themes_folder)) {
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dir->make_dir(text_editor_themes_folder);
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}
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if (!dir->dir_exists(script_templates_folder)) {
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dir->make_dir(script_templates_folder);
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}
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if (!dir->dir_exists(feature_profiles_folder)) {
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dir->make_dir(feature_profiles_folder);
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}
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}
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// Cache dir.
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{
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if (dir->change_dir(cache_dir) != OK) {
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dir->make_dir_recursive(cache_dir);
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if (dir->change_dir(cache_dir) != OK) {
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ERR_PRINT("Could not create editor cache directory: " + cache_dir);
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paths_valid = false;
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}
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}
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}
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// Validate or create project-specific editor data dir,
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// including shader cache subdir.
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if (Engine::get_singleton()->is_project_manager_hint() || (Main::is_cmdline_tool() && !ProjectSettings::get_singleton()->is_project_loaded())) {
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// Nothing to create, use shared editor data dir for shader cache.
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Engine::get_singleton()->set_shader_cache_path(data_dir);
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} else {
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Ref<DirAccess> dir_res = DirAccess::create(DirAccess::ACCESS_RESOURCES);
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if (dir_res->change_dir(project_data_dir) != OK) {
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dir_res->make_dir_recursive(project_data_dir);
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if (dir_res->change_dir(project_data_dir) != OK) {
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ERR_PRINT("Could not create project data directory (" + project_data_dir + ") in: " + dir_res->get_current_dir());
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paths_valid = false;
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}
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}
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// Check that the project data directory '.gdignore' file exists
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String project_data_gdignore_file_path = project_data_dir.path_join(".gdignore");
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if (!FileAccess::exists(project_data_gdignore_file_path)) {
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// Add an empty .gdignore file to avoid scan.
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Ref<FileAccess> f = FileAccess::open(project_data_gdignore_file_path, FileAccess::WRITE);
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if (f.is_valid()) {
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f->store_line("");
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} else {
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ERR_PRINT("Failed to create file " + project_data_gdignore_file_path);
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}
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}
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Engine::get_singleton()->set_shader_cache_path(project_data_dir);
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// Editor metadata dir.
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if (!dir_res->dir_exists("editor")) {
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dir_res->make_dir("editor");
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}
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// Imported assets dir.
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String imported_files_path = ProjectSettings::get_singleton()->get_imported_files_path();
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if (!dir_res->dir_exists(imported_files_path)) {
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dir_res->make_dir(imported_files_path);
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}
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}
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}
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