docs: remove obsolete builtin engine and download references

Author: icyleaf

OmarchyBitwarden.qml

@@ -1646,12 +1646,11 @@ Item {
     var engineSourceStr = root.engineSource ? root.engineSource.toUpperCase() : "AUR"
     if (root.enginePackage) {
       engineSourceStr += " (" + root.enginePackage + ")"
-    } else if (root.engineSource === "builtin") {
-      engineSourceStr += " (local binary)"
+    } else if (root.engineSource === "system") {
+      engineSourceStr += " (system binary)"
     }
     report += "- **Engine Source**: " + engineSourceStr + "\n"
     report += "- **Engine Binary Path**: " + (root.helperPath || "Unknown") + "\n"
-    report += "- **Engine Attestation**: " + (root.engineAttestationVerified ? "Verified (GitHub Artifact Attestation)" : "Unverified / SHA-256 Only") + "\n"
     report += "- **Keyring Available**: " + (root.cliHealth && root.cliHealth.keyring_available ? "Yes" : "No") + "\n"
     report += "- **Clipboard Available**: " + (root.cliHealth && root.cliHealth.clipboard_available ? "Yes" : "No") + "\n\n"
     report += "#### Recent Logs (" + (root.logBuffer ? root.logBuffer.length : 0) + " entries):\n\n```text\n"

README.md

@@ -34,7 +34,7 @@ The difference between them is not "CLI vs Desktop", but rather **the distinct d
 
 #### Core Feature Comparison
 
-| Dimension | `omawarden` (Builtin Engine & Standalone CLI) | `rbw` (Unofficial Rust CLI) |
+| Dimension | `omawarden` (Native Engine & Standalone CLI) | `rbw` (Unofficial Rust CLI) |
 | :--- | :--- | :--- |
 | **Item Type Support Depth** | **First-Class 5 Types**: Dedicated extraction flags and structured UI inspection for Logins, Cards (CVV/number), Identities, Notes, and SSH Keys | Primarily targets password and TOTP; viewing cards/identities requires dumping unformatted raw JSON (`--raw`) |
 | **Attachment Decryption** | **Native**: Downloads encrypted blobs and decrypts binary payloads via `AES-256-CBC` for preview/export | **Not supported** (see open feature request [doy/rbw#130](https://github.com/doy/rbw/issues/130)) |
@@ -132,11 +132,11 @@ o.window({ class = "org.quickshell", title = "(Bitwarden)" }, {
 
 ## Engine Source Badges & Updates
 
-Omarchy Bitwarden seamlessly distinguishes and manages the active engine source in the **Settings** modal:
+Omarchy Bitwarden seamlessly identifies and manages the active engine source in the **Settings** modal:
 
-- **`[ AUR: omawarden-bin ]` / `[ AUR: omawarden-git ]`**: Active when installed via pacman/AUR. Offers channel-aware one-click update actions (`Update (AUR)`) launching your terminal AUR helper.
-- **`[ builtin ]`**: Active when running against a local in-tree binary (`bin/omawarden`). Supports direct binary update downloads from GitHub Releases.
-- **Development Suppression**: Development builds (e.g. `0.8.0-dev` from `omawarden-git`) automatically suppress standard release update notifications to prevent downgrade prompts.
+- **`[ AUR: omawarden-bin ]` / `[ AUR: omawarden-git ]`**: Active when installed via pacman/AUR. Offers channel-aware one-click update actions (`Update (AUR)`) that launch your terminal AUR helper (`paru` or `yay`).
+- **`[ System ]`**: Active on non-Arch distributions when running a standalone pre-compiled binary located in your system `$PATH` (e.g. `/usr/local/bin/omawarden`).
+- **Development Suppression**: Development builds (e.g. `0.8.0-dev` or VCS revisions from `omawarden-git`) automatically suppress standard release update notifications to prevent downgrade prompts.
 
 ## Update & Uninstall
 

README.zh-CN.md

@@ -34,7 +34,7 @@
 
 #### 核心特性对比
 
-| 评估维度 | `omawarden`（内置引擎 & 独立 CLI） | `rbw`（非官方 Rust 命令行） |
+| 评估维度 | `omawarden`（原生引擎 & 独立 CLI） | `rbw`（非官方 Rust 命令行） |
 | :--- | :--- | :--- |
 | **条目类型支持深度** | **五大类型一等公民支持**：为登录、银行卡（CVV/卡号）、身份、便签及 SSH 密钥提供专用提取命令与结构化展示 | 主要面向登录密码与 TOTP；查看银行卡/身份等条目需使用 `--raw` 输出原始 JSON 自行提取 |
 | **加密附件处理** | **原生支持**：支持下载加密 Blob 并解密预览/导出 | **不支持**（参见长期未决 Issue [doy/rbw#130](https://github.com/doy/rbw/issues/130)） |
@@ -135,7 +135,7 @@ o.window({ class = "org.quickshell", title = "(Bitwarden)" }, {
 在**设置 (Settings)** 弹窗中，插件会智能识别当前运行的引擎来源并提供差异化更新体验：
 
 - **`[ AUR: omawarden-bin ]` / `[ AUR: omawarden-git ]`**：由 pacman/AUR 包管理器托管。当有新版本时，点击 `Update (AUR)` 会调用浮动终端启动 paru/yay 执行系统包更新。
-- **`[ builtin ]`**：使用本地内置二进制（`bin/omawarden`）运行。支持直接从 GitHub Releases 下载最新发行版更新。
+- **`[ System ]`**：非 Arch Linux 系统上通过系统环境变量 `$PATH` 运行手动放置的独立预编译二进制文件。
 - **开发分支更新抑制**：当运行 `omawarden-git` 或带有 `-dev` 后缀的开发版本时，会自动静默常规稳定版更新弹窗，防止误降级。
 
 ## 更新与卸载

components/SettingsModal.qml

@@ -338,7 +338,7 @@ Item {
                   font.pixelSize: 10
                 }
 
-                // Source badge (AUR vs builtin)
+                // Source badge (AUR vs System)
                 Rectangle {
                   visible: engineBadgeBox.isInstalled && Boolean(settingsRoot.engineSource)
                   implicitHeight: 16
@@ -355,7 +355,7 @@ Item {
                       if (settingsRoot.engineSource.toLowerCase() === "aur") {
                         return settingsRoot.enginePackage ? ("AUR: " + settingsRoot.enginePackage) : "AUR"
                       }
-                      return "builtin"
+                      return settingsRoot.engineSource ? (settingsRoot.engineSource.charAt(0).toUpperCase() + settingsRoot.engineSource.slice(1)) : "System"
                     }
                     color: (settingsRoot.engineSource.toLowerCase() === "aur") ? "#89b4fa" : "#f9e2af"
                     font.pixelSize: 9

tests/tst_diagnostics_report.qml

@@ -32,15 +32,14 @@ Item {
     report += "- **Configured Log Level**: " + lLevel + "\n"
     report += "- **Vault Status**: " + vStatus + "\n"
     report += "- **Engine Ready**: " + (cliHealth && cliHealth.installed ? "Yes" : "No") + "\n"
-    var engineSourceStr = engineSource ? engineSource.toUpperCase() : "BUILTIN"
+    var engineSourceStr = engineSource ? engineSource.toUpperCase() : "AUR"
     if (enginePackage) {
       engineSourceStr += " (" + enginePackage + ")"
-    } else if (engineSource === "builtin") {
-      engineSourceStr += " (local binary)"
+    } else if (engineSource === "system") {
+      engineSourceStr += " (system binary)"
     }
     report += "- **Engine Source**: " + engineSourceStr + "\n"
     report += "- **Engine Binary Path**: " + (helperPath || "Unknown") + "\n"
-    report += "- **Engine Attestation**: " + (attestationVerified ? "Verified (GitHub Artifact Attestation)" : "Unverified / SHA-256 Only") + "\n"
     report += "- **Keyring Available**: " + (cliHealth && cliHealth.keyring_available ? "Yes" : "No") + "\n"
     report += "- **Clipboard Available**: " + (cliHealth && cliHealth.clipboard_available ? "Yes" : "No") + "\n\n"
     report += "#### Recent Logs (" + (logBuffer ? logBuffer.length : 0) + " entries):\n\n```text\n"
@@ -78,19 +77,19 @@ Item {
     )
     check(binReport.indexOf("- **Engine Source**: AUR (omawarden-bin)") !== -1, "Report shows AUR (omawarden-bin)")
 
-    // 3. Local fallback builtin source
-    var builtinReport = formatDiagnosticsReport(
-      { version: "0.8.0-dev", installed: true, keyring_available: true, clipboard_available: true },
+    // 3. System source
+    var systemReport = formatDiagnosticsReport(
+      { version: "0.8.1", installed: true, keyring_available: true, clipboard_available: true },
       { server_url: "https://vault.bitwarden.com", log_level: "info" },
       { status: "unlocked" },
-      "builtin",
+      "system",
       "",
-      "/home/user/plugin/bin/omawarden",
+      "/usr/local/bin/omawarden",
       false,
       []
     )
-    check(builtinReport.indexOf("- **Engine Source**: BUILTIN (local binary)") !== -1, "Report shows BUILTIN (local binary)")
-    check(builtinReport.indexOf("- **Engine Binary Path**: /home/user/plugin/bin/omawarden") !== -1, "Report shows in-tree helperPath")
+    check(systemReport.indexOf("- **Engine Source**: SYSTEM (system binary)") !== -1, "Report shows SYSTEM (system binary)")
+    check(systemReport.indexOf("- **Engine Binary Path**: /usr/local/bin/omawarden") !== -1, "Report shows system helperPath")
 
     console.log("ALL DIAGNOSTICS REPORT TESTS PASSED!")
     Qt.exit(failures === 0 ? 0 : 1)