dsh 0.2.0-rc.2: in-container update (experimental channel), path-agnostic compose, upstream patches adapted to 0.1.x/0.2.x

upstream/container/environment/resources/patches/directory-picker.mjs

@@ -0,0 +1,38 @@
+import { readFileSync, writeFileSync } from 'node:fs'
+import { fileURLToPath } from 'node:url'
+import { resolve } from 'node:path'
+
+export const DIRECTORY_PICKER_TARGET = '/usr/local/lib/node_modules/@deepseek-ai/dsh/node_modules/@deepseek-ai/dsh-host-directory-picker-browse/lib/index.js'
+export const DIRECTORY_PICKER_RELATIVE_TARGET = 'node_modules/@deepseek-ai/dsh-host-directory-picker-browse/lib/index.js'
+
+export function patchDirectoryPicker(target = DIRECTORY_PICKER_TARGET) {
+  const before = 'const target = resolve(path ?? home);'
+  const after = 'const target = resolve(path ?? process.env.DSH_DEFAULT_WORKSPACE ?? home);'
+  const source = readFileSync(target, 'utf8')
+  const matches = source.split(before).length - 1
+
+  if (matches !== 1) {
+    throw new Error(
+      `Expected exactly one directory picker default path in ${target}, found ${matches}. ` +
+        'The upstream package may have changed; review this patch before building.',
+    )
+  }
+
+  writeFileSync(target, source.replace(before, after))
+}
+
+export function applyPatch(dshRoot) {
+  patchDirectoryPicker(resolve(dshRoot, DIRECTORY_PICKER_RELATIVE_TARGET))
+}
+
+export function verifyPatch(dshRoot) {
+  const target = resolve(dshRoot, DIRECTORY_PICKER_RELATIVE_TARGET)
+  const expected = 'const target = resolve(path ?? process.env.DSH_DEFAULT_WORKSPACE ?? home);'
+  const source = readFileSync(target, 'utf8')
+  const matches = source.split(expected).length - 1
+  if (matches !== 1 || source.includes('const target = resolve(path ?? home);')) {
+    throw new Error(`Directory picker Patch verification failed for ${target}`)
+  }
+}
+
+if (resolve(process.argv[1] ?? '') === fileURLToPath(import.meta.url)) patchDirectoryPicker()