chmod 0 can only deny directory reads on POSIX to a non-root owner:
Windows exposes no directory permission bits for readdir, and root
bypasses them. Where the fixture stays readable the sealed candidate is
indexed, so the unreadable-branch behavior is pinned on POSIX non-root.
An injected readdir failure keeps that branch covered on every platform.
collectPackageNames repeated collectPackageAliases' directory walk
verbatim, which jscpd reported as a 7-line clone and which failed the
lint-and-duplication gate on both the Linux and Windows lanes. Both now
read one workspacePackages() iterator: the alias collector keeps only
packages named after their directory, and the coverage collector keeps
every one of them.
Review found the CLI entry guard compared import.meta.url against a
concatenated file:// URL. That fails whenever import.meta.url encodes
something process.argv[1] does not — a repository path containing a
space, or any Windows drive path — and it fails silently: the script
exits 0 having done nothing, so verify-tsconfig-paths would pass
without checking exactly where it is needed. Running a copy from a
directory whose name contains a space reproduces it. The guard now uses
the comparison the repository's seven other generators already use.
Deleting the group wildcards also removed the fallback that resolved a
package nobody had aliased, so the generator now asserts coverage:
every workspace package with a src directory must be mapped, and
--check names any that is not. That assertion immediately found four
packages named dsh-<group>-<directory> whose siblings carry hand-written
aliases while they did not, so they reached built lib/ output through
the workspace symlink. They now carry aliases too, which takes the
resolution differences in this branch from seven to eleven.
Two comments in tsconfig.base.json still pointed at the deleted
wildcards; they now state why those aliases stay hand-written. The
package-inventory proposal recorded the wildcard collapse as current,
so both notes are cross-linked as partial supersession.
