57/57 lines, measured through run_all.sh and confirmed a second time at
--min 100 so a shortfall would exit non-zero. check_shell_coverage.sh
passes with the exemption removed.
28 assertions over 14 cases: no cpufreq at all, every core already
tuned, the mixed case where only some cores lag, cpupower absent /
unconfigured / already configured, and all three I/O scheduler targets
(none for NVMe, mq-deadline for SATA SSD, bfq for spinning disks).
The sysfs reads and the two /etc write targets are now behind overrides
defaulting to the real paths, so the tests can present hardware this
host does not have -- a rotational disk -- without touching anything.
One assertion initially passed for the wrong reason: _t_hide keeps
$FAKE_BIN on PATH by design, so the harness's own cpupower stub still
satisfied has_cmd and the "not installed" branch never ran. Unstubbing
before hiding is now explicit, and the case fails if that is lost.
This also settles arch_sysctl.sh's diagnosis: it uses this same
harness, so the harness is not why it cannot be measured.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
shfmt runs on every staged shell file and rewrites drifted libs, which
moves coverage denominators and invalidates measurements taken minutes
earlier. Landing the reformat first makes every number measured from
here the number that survives pre-commit.
thorium_repairs.sh converts from 2-space indent to tabs; the other two
only lose runs of blank lines. `git diff -w` shows no token changed,
shellcheck is clean, and the 20-file suite stays green.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
setup_offline_docs.sh 713 -> 121 across six libs, carved one language at
a time since the first cut left offline_cpp at 545. optimize_arch_
desktop.sh 623 -> 118.
Two recurring traps again: a script with no SCRIPT_DIR at all, and libs
that chained rather than being sourced from the entry. Both now checked
for routinely.
libre_translate.sh is reverted and stays at 488. Exporting GENERATED to
fix one SC2034 revealed eighteen more - when a fix uncovers more of the
same, the seam is imaginary, not the fix wrong.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011w2Pj4Ek3ZNMQVYcFHgXDY
