refactor: src-tauri 重命名为 gui

Tauri CLI 自动检测 workspace 成员，构建不受影响。

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

gui/.gitignore

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+# Generated by Cargo
+# will have compiled files and executables
+/target/
+/gen/schemas

gui/Cargo.toml

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+[package]
+name = "patheditor"
+version = "5.0.0"
+description = "Windows PATH Environment Variable Editor"
+authors = ["刘航宇"]
+license = "MIT"
+repository = "https://github.com/LHY0125/PathEditor"
+edition = "2021"
+rust-version = "1.77.2"
+
+[lib]
+name = "app_lib"
+crate-type = ["staticlib", "rlib"]
+
+[build-dependencies]
+tauri-build = { version = "2.6.2", features = [] }
+
+[dependencies]
+path-editor-core = { path = "../core" }
+serde_json = "1.0"
+serde = { version = "1.0", features = ["derive"] }
+log = "0.4"
+tauri = { version = "2.11.2", features = [] }
+tauri-plugin-log = "2"
+tauri-plugin-dialog = "2"

gui/build.rs

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+fn main() {
+  tauri_build::build()
+}

gui/capabilities/default.json

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+{
+  "$schema": "../gen/schemas/desktop-schema.json",
+  "identifier": "default",
+  "description": "enables the default permissions",
+  "windows": [
+    "main"
+  ],
+  "permissions": [
+    "core:default",
+    "dialog:default"
+  ]
+}

gui/src/commands/backup.rs

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+use path_editor_core::backup;
+
+#[tauri::command]
+pub fn backup_registry(custom_dir: Option<String>) -> Result<String, String> { backup::backup_registry(custom_dir) }
+#[tauri::command]
+pub fn get_appdata_dir() -> String { backup::get_appdata_dir() }

gui/src/commands/disabled.rs

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+use path_editor_core::disabled;
+
+#[tauri::command]
+pub fn save_disabled_state(system: Vec<String>, user: Vec<String>) -> Result<(), String> { disabled::save_disabled_state(system, user) }
+#[tauri::command]
+pub fn load_disabled_state() -> Result<(Vec<String>, Vec<String>), String> { disabled::load_disabled_state() }

gui/src/commands/fs.rs

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+use path_editor_core::fs;
+
+#[tauri::command]
+pub fn read_text_file(path: &str) -> Result<String, String> { fs::read_text_file(path) }

gui/src/commands/mod.rs

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+pub mod backup;
+pub mod disabled;
+pub mod fs;
+pub mod profiles;
+pub mod registry;
+pub mod scanner;
+pub mod system;

gui/src/commands/profiles.rs

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+use path_editor_core::profiles;
+
+#[tauri::command]
+pub fn list_profiles() -> Result<Vec<profiles::ProfileMeta>, String> { profiles::list_profiles() }
+#[tauri::command]
+pub fn save_profile(name: String, sys: Vec<profiles::ProfilePathEntry>, user: Vec<profiles::ProfilePathEntry>) -> Result<(), String> { profiles::save_profile(name, sys, user) }
+#[tauri::command]
+pub fn load_profile(name: String) -> Result<profiles::ProfileData, String> { profiles::load_profile(name) }
+#[tauri::command]
+pub fn delete_profile(name: String) -> Result<(), String> { profiles::delete_profile(name) }
+#[tauri::command]
+pub fn rename_profile(old_name: String, new_name: String) -> Result<(), String> { profiles::rename_profile(old_name, new_name) }

gui/src/commands/registry.rs

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+use path_editor_core::registry;
+
+#[tauri::command]
+pub fn load_system_paths() -> Result<Vec<String>, String> { registry::load_system_paths() }
+#[tauri::command]
+pub fn load_user_paths() -> Result<Vec<String>, String> { registry::load_user_paths() }
+#[tauri::command]
+pub fn save_system_paths(paths: Vec<String>) -> Result<(), String> { registry::save_system_paths(paths) }
+#[tauri::command]
+pub fn save_user_paths(paths: Vec<String>) -> Result<(), String> { registry::save_user_paths(paths) }

gui/src/commands/scanner.rs

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+use path_editor_core::scanner;
+
+#[tauri::command]
+pub fn scan_conflicts(paths: Vec<String>) -> Result<Vec<scanner::ConflictEntry>, String> { scanner::scan_conflicts(paths) }
+#[tauri::command]
+pub fn scan_tools(paths: Vec<String>, query: String) -> Result<Vec<scanner::ToolGroup>, String> { scanner::scan_tools(paths, query) }

gui/src/commands/system.rs

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+use path_editor_core::system;
+
+#[tauri::command]
+pub fn check_admin() -> bool { system::check_admin() }
+#[tauri::command]
+pub fn validate_path(path: &str) -> bool { system::validate_path(path) }
+#[tauri::command]
+pub fn expand_env_vars(path: &str) -> String { system::expand_env_vars(path) }
+#[tauri::command]
+pub fn broadcast_env_change() { system::broadcast_env_change() }

gui/src/lib.rs

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+mod commands;
+
+#[cfg_attr(mobile, tauri::mobile_entry_point)]
+pub fn run() {
+    tauri::Builder::default()
+        .plugin(tauri_plugin_dialog::init())
+        .setup(|app| {
+            if cfg!(debug_assertions) {
+                app.handle().plugin(
+                    tauri_plugin_log::Builder::default()
+                        .level(log::LevelFilter::Info)
+                        .build(),
+                )?;
+            }
+            Ok(())
+        })
+        .invoke_handler(tauri::generate_handler![
+            commands::registry::load_system_paths,
+            commands::registry::load_user_paths,
+            commands::registry::save_system_paths,
+            commands::registry::save_user_paths,
+            commands::system::check_admin,
+            commands::system::validate_path,
+            commands::system::expand_env_vars,
+            commands::system::broadcast_env_change,
+            commands::backup::backup_registry,
+            commands::backup::get_appdata_dir,
+            commands::fs::read_text_file,
+            commands::disabled::save_disabled_state,
+            commands::disabled::load_disabled_state,
+            commands::scanner::scan_conflicts,
+            commands::scanner::scan_tools,
+            commands::profiles::list_profiles,
+            commands::profiles::save_profile,
+            commands::profiles::load_profile,
+            commands::profiles::delete_profile,
+            commands::profiles::rename_profile,
+        ])
+        .run(tauri::generate_context!())
+        .expect("error while running tauri application");
+}

gui/src/main.rs

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+// Prevents additional console window on Windows in release, DO NOT REMOVE!!
+#![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]
+
+fn main() {
+  app_lib::run();
+}

gui/tauri.conf.json

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+{
+  "$schema": "../node_modules/@tauri-apps/cli/config.schema.json",
+  "productName": "PathEditor",
+  "version": "5.0.0",
+  "identifier": "com.liuhangyu.patheditor",
+  "build": {
+    "frontendDist": "../dist",
+    "devUrl": "http://localhost:5173",
+    "beforeDevCommand": "npm run dev",
+    "beforeBuildCommand": "npm run build"
+  },
+  "app": {
+    "windows": [
+      {
+        "title": "PathEditor v5.0",
+        "width": 900,
+        "height": 700,
+        "minWidth": 800,
+        "minHeight": 600,
+        "resizable": true,
+        "fullscreen": false
+      }
+    ],
+    "security": {
+      "csp": null
+    }
+  },
+  "bundle": {
+    "active": true,
+    "targets": "nsis",
+    "resources": ["WebView2Loader.dll"],
+    "icon": [
+      "icons/32x32.png",
+      "icons/128x128.png",
+      "icons/128x128@2x.png",
+      "icons/icon.icns",
+      "icons/icon.ico"
+    ]
+  }
+}