Merge master into feat/xdg-single-root-home

packages/util/paths/package.json

@@ -11,20 +11,27 @@
       "types": "./lib/types/index.d.ts",
       "default": "./lib/index.js"
     },
+    "./invariant": {
+      "types": "./lib/types/invariant.d.ts",
+      "default": "./lib/invariant.js"
+    },
     "./src/*": "./src/*",
     "./package.json": "./package.json"
   },
   "files": [
     "lib/index.js",
+    "lib/invariant.js",
     "lib/types/**/*.d.ts",
     "lib/types/**/*.d.ts.map",
     "src"
   ],
   "license": "BSD-3-Clause",
   "peerDependencies": {
+    "@deepseek-ai/dsh-invariants": "^0.0.1",
     "cordis": "^4.0.0-rc.6"
   },
   "devDependencies": {
+    "@deepseek-ai/dsh-invariants": "workspace:^",
     "cordis": "^4.0.0-rc.6"
   }
 }

packages/util/paths/src/invariant.ts

@@ -0,0 +1,30 @@
+/**
+ * Package-owned invariant companion for `@deepseek-ai/dsh-paths`.
+ * @module @deepseek-ai/dsh-paths/invariant
+ */
+
+/* jscpd:ignore-start */
+import type { Context } from 'cordis'
+import type { InvariantInstaller } from '@deepseek-ai/dsh-invariants'
+
+const PACKAGE_NAME = '@deepseek-ai/dsh-paths'
+
+/** Cordis companion plugin name. */
+export const name = 'paths-invariant'
+/** Service required before the companion can reserve package ownership. */
+export const inject = ['invariants']
+
+/**
+ * No runtime invariant: this pure utility owns no event stream or mutable runtime data; its value
+ * algebra is enforced by unit tests.
+ */
+const install: InvariantInstaller = () => {}
+
+/**
+ * Register this package's invariant companion.
+ * @param ctx - Cordis context carrying the invariant service.
+ * @returns the installed registration's disposer after setup succeeds.
+ */
+export const apply = (ctx: Context): Promise<() => void> =>
+  Promise.resolve(ctx.invariants.register(PACKAGE_NAME, install))
+/* jscpd:ignore-end */

packages/util/paths/tsconfig.json

@@ -7,5 +7,9 @@
   "include": [
     "src"
   ],
-  "references": []
+  "references": [
+    {
+      "path": "../../support/invariants"
+    }
+  ]
 }