README.md

@@ -21,7 +21,7 @@ A lightweight widget plugin that shows Tailscale connectivity status on the Dank
 
 - Dank Material Shell installed and running
 - `tailscale` CLI available on `PATH`
-- A clipboard tool (`dms` or `wl-copy`)
+- A clipboard tool (`dms`, `wl-copy`, or `clipmanctl`)
 
 ## Installation
 

tailscalectl/TailscaleWidget.qml

@@ -18,7 +18,6 @@ PluginComponent {
     property string _copyText: ""
     property string _copyCurrentTool: ""
     property int _copyAttempted: 0
-    property bool _pendingToggle: false  // transient one-shot for poll-then-act (#42) — reset immediately after use, no "desired state" cache
 
     layerNamespacePlugin: "tailscalectl"
     popoutWidth: 360
@@ -112,23 +111,12 @@ PluginComponent {
                 root.peers = []
                 ToastService.showError("tailscalectl", TailscaleLib.errorMessage("status"))
             }
-
-            // #42 poll-then-act: if a toggle was requested, use the *fresh* state we just received
-            // #47: structured logging evaluated and rejected — toasts + 120-char stderr already give
-            // actionable feedback; persistent logs would add state/rotation with no net UX benefit.
-            if (root._pendingToggle) {
-                root._pendingToggle = false
-                toggleProcess.command = TailscaleLib.buildToggleCommand(root.isConnected)
-                toggleProcess.running = true
-            }
         }
     }
 
     function toggleTailscale() {
-        // #42: poll-then-act — never decide up/down from potentially stale root.isConnected.
-        // Force a fresh statusCheck; the decision happens in its onExited using the just-received value.
-        root._pendingToggle = true
-        statusCheck.running = true
+        toggleProcess.command = TailscaleLib.buildToggleCommand(root.isConnected)
+        toggleProcess.running = true
     }
 
     function setExitNode(hostname) {
@@ -214,7 +202,7 @@ PluginComponent {
                     }
 
                     MouseArea {
-                        visible: TailscaleLib.shouldShowClearExitNode(root.currentExitNode)
+                        visible: root.currentExitNode !== ""
                         cursorShape: Qt.PointingHandCursor
                         hoverEnabled: true
                         anchors.verticalCenter: parent.verticalCenter
@@ -304,7 +292,7 @@ PluginComponent {
                                     id: exitNodeButton
                                     text: "↗"
                                     font.pixelSize: Theme.fontSizeSmall
-                                    color: TailscaleLib.isActiveExitNode(root.currentExitNode, modelData.hostname) ? Theme.primary : Theme.surfaceVariantText
+                                    color: root.currentExitNode === modelData.hostname ? Theme.primary : Theme.surfaceVariantText
                                 }
                             }
                         }

tailscalectl/lib.js

@@ -31,13 +31,12 @@ function findActiveExitNode(peerMap) {
     return ""
 }
 
-var safeClipboardTools = ["dms", "wl-copy"]
+var safeClipboardTools = ["dms", "wl-copy", "clipmanctl"]
 
-// Direct argv form — no sh -c, no escaping, no future injection surface (#49)
-// clipmanctl intentionally dropped (niche optional history manager, not needed on DMS + Wayland)
-var clipboardTools = {
-    "dms":     { argv: ["dms", "cl", "copy"] },
-    "wl-copy": { argv: ["wl-copy"] }
+var clipboardCmdMap = {
+    "dms": "dms cl copy",
+    "wl-copy": "wl-copy",
+    "clipmanctl": "clipmanctl copy"
 }
 
 function validateClipboardTool(tool) {
@@ -45,10 +44,11 @@ function validateClipboardTool(tool) {
 }
 
 function buildCopyCommand(text, tool) {
-    const entry = clipboardTools[tool]
-    if (!entry) return null
-    // Pure argv — the Process will pass the string verbatim. No shell involved.
-    return [...entry.argv, text]
+    if (!validateClipboardTool(tool)) return null
+    var cmd = clipboardCmdMap[tool]
+    if (!cmd) return null
+    var escaped = text.replace(/'/g, "'\\''")
+    return ["sh", "-c", "printf '%s' '" + escaped + "' | " + cmd]
 }
 
 function nextClipboardTool(currentTool) {
@@ -61,30 +61,6 @@ function allClipboardTools() {
     return safeClipboardTools.slice()
 }
 
-function getStrings() {
-    return {
-        header: "Tailscale",
-        connected: "Connected",
-        disconnected: "Disconnected",
-        exitNodePrefix: "Exit node: ",
-        none: "None",
-        copied: function (text) { return "Copied " + text + " to clipboard" },
-        noClipboardTool: "No clipboard tool found",
-        invalidClipboardCommand: "Invalid clipboard command",
-        clearExitNode: "×",
-        setExitNode: "↗"
-    }
-}
-
-// Light UI predicates extracted from QML (advances #43 — keeps view thin)
-function shouldShowClearExitNode(currentExitNode) {
-    return currentExitNode !== ""
-}
-
-function isActiveExitNode(currentExitNode, hostname) {
-    return currentExitNode === hostname
-}
-
 function parseStatusResult(jsonText) {
     try {
         const data = JSON.parse(jsonText)
@@ -117,5 +93,5 @@ function errorMessage(cmd) {
 
 // CommonJS export for Node.js tests (ignored by QML)
 if (typeof module !== "undefined" && module.exports) {
-    module.exports = { parsePeers, makeExitNodeCommand, findActiveExitNode, errorMessage, validateClipboardTool, buildCopyCommand, nextClipboardTool, allClipboardTools, buildToggleCommand, parseStatusResult, getStrings, shouldShowClearExitNode, isActiveExitNode }
+    module.exports = { parsePeers, makeExitNodeCommand, findActiveExitNode, errorMessage, validateClipboardTool, buildCopyCommand, nextClipboardTool, allClipboardTools, buildToggleCommand, parseStatusResult }
 }

test/lib.test.js

@@ -1,20 +1,7 @@
 import { test } from "node:test"
 import assert from "node:assert"
 import lib from "../tailscalectl/lib.js"
-const { parsePeers, makeExitNodeCommand, findActiveExitNode, errorMessage, validateClipboardTool, buildCopyCommand, nextClipboardTool, allClipboardTools, buildToggleCommand, parseStatusResult, getStrings, shouldShowClearExitNode, isActiveExitNode } = lib
-
-/*
- * Test coverage note for #48:
- * All pure functions exported from lib.js (including the newly extracted
- * getStrings, shouldShowClearExitNode, isActiveExitNode, and the clipboard
- * helpers) are exercised here via node:test.
- *
- * The four Process objects, 5-second Timer, onExited handlers, copy fallback
- * state machine, and overall widget behavior in TailscaleWidget.qml have no
- * automated test coverage. There is no QML test runner in this project.
- * Those paths are verified manually (see verification checklist in the
- * feature branch commits).
- */
+const { parsePeers, makeExitNodeCommand, findActiveExitNode, errorMessage, validateClipboardTool, buildCopyCommand, nextClipboardTool, allClipboardTools, buildToggleCommand, parseStatusResult } = lib
 
 test("parsePeers extracts exitNode from ExitNodeOption", () => {
     const peerMap = {
@@ -93,7 +80,7 @@ test("errorMessage returns generic message for unknown command", () => {
 test("validateClipboardTool accepts whitelisted tool names", () => {
     assert.strictEqual(validateClipboardTool("dms"), true)
     assert.strictEqual(validateClipboardTool("wl-copy"), true)
-    // clipmanctl intentionally dropped (see #49)
+    assert.strictEqual(validateClipboardTool("clipmanctl"), true)
 })
 
 test("validateClipboardTool rejects malicious inputs", () => {
@@ -114,7 +101,8 @@ test("validateClipboardTool rejects empty and falsy inputs", () => {
 test("buildCopyCommand returns safe command for whitelisted clipboard tool", () => {
     const cmd = buildCopyCommand("hello", "wl-copy")
     assert.ok(Array.isArray(cmd))
-    assert.deepStrictEqual(cmd, ["wl-copy", "hello"])  // direct argv, no sh -c (see #49)
+    assert.strictEqual(cmd[0], "sh")
+    assert.strictEqual(cmd[1], "-c")
 })
 
 test("buildCopyCommand returns null for invalid clipboard tool", () => {
@@ -132,7 +120,8 @@ test("buildCopyCommand safely handles text with special characters", () => {
 
 test("nextClipboardTool cycles through tools", () => {
     assert.strictEqual(nextClipboardTool("dms"), "wl-copy")
-    assert.strictEqual(nextClipboardTool("wl-copy"), "dms")  // clipmanctl dropped (#49)
+    assert.strictEqual(nextClipboardTool("wl-copy"), "clipmanctl")
+    assert.strictEqual(nextClipboardTool("clipmanctl"), "dms")
 })
 
 test("nextClipboardTool falls back to first tool for unknown input", () => {
@@ -145,40 +134,10 @@ test("nextClipboardTool falls back to first tool for unknown input", () => {
 test("allClipboardTools returns the list of safe tools", () => {
     const tools = allClipboardTools()
     assert.ok(Array.isArray(tools))
-    assert.strictEqual(tools.length, 2)
+    assert.strictEqual(tools.length, 3)
     assert.ok(tools.includes("dms"))
     assert.ok(tools.includes("wl-copy"))
-    // clipmanctl intentionally removed (#49)
-})
-
-// --- getStrings (for #34 i18n prep) ---
-
-test("getStrings returns canonical UI strings for the widget", () => {
-    const s = getStrings()
-    assert.ok(s.header)
-    assert.ok(s.connected)
-    assert.ok(s.disconnected)
-    assert.ok(s.exitNodePrefix)
-    assert.ok(s.copied)
-    assert.ok(s.noClipboardTool)
-    assert.ok(s.invalidClipboardCommand)
-})
-
-test("getStrings.copied interpolates the text", () => {
-    const s = getStrings()
-    const msg = s.copied("100.64.0.5")
-    assert.ok(msg.includes("100.64.0.5"))
-})
-
-test("shouldShowClearExitNode returns true only when there is a current exit node", () => {
-    assert.strictEqual(shouldShowClearExitNode("router"), true)
-    assert.strictEqual(shouldShowClearExitNode(""), false)
-})
-
-test("isActiveExitNode correctly identifies the active exit node button", () => {
-    assert.strictEqual(isActiveExitNode("gluetun-sjc", "gluetun-sjc"), true)
-    assert.strictEqual(isActiveExitNode("gluetun-sjc", "gluetun-den"), false)
-    assert.strictEqual(isActiveExitNode("", "router"), false)
+    assert.ok(tools.includes("clipmanctl"))
 })
 
 // --- buildToggleCommand ---