testsAndMisc/linux_configuration
Krzysztof kuhy Rudnicki 76e73830f6 shell: split clean_audio, enforce_vbox_hosts and migrate_hosts_guard
clean_audio.sh          419 -> 230 + 204
  enforce_vbox_hosts.sh   443 -> 220 + 236
  migrate_hosts_guard.sh  444 -> 167 + 162 + 141

migrate_hosts_guard needed two libraries: with all ten work functions moved
the single lib was 295 lines, so migrate and rollback were separated.

The extractor's brace matcher required index > start and so silently skipped
one-line `warn() { ...; }` definitions. Fixed, and regression-checked against
the committed fresh-install/main.sh split byte-for-byte.

The harness earned its keep on a fourth file: adding `export` to libre_translate
to satisfy SC2034 changed two function bodies, and verify_shell_split.sh caught
what lint had accepted. Those exports were reverted, and libre_translate.sh is
parked - what remains after its clean seams both assigns and reads the same
globals, so getting it under the cap needs parse_args restructured rather than
relocated, which is a refactor rather than a verbatim move.

That cost is now written down: a lib must contain the readers of every global
it assigns. The precedent at install_pacman_wrapper.sh:29 is about
definitions-only libs, not about assignments as such, and the pre-commit hook
runs shellcheck with no -x, so a source= directive will not make it follow the
link. This is the shell analogue of the monkeypatch-target trap.

Verified: all 8, 13 and 19 functions verbatim; all four libraries source with
no side effects; shellcheck passes standalone on every file with no
suppression; bash -n passes on all seven. None of the three was executed -
they drive ffmpeg over real media, mutate VirtualBox guest disks, and rewrite
systemd units.

Over-cap files 29 -> 26.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011w2Pj4Ek3ZNMQVYcFHgXDY
2026-08-17 14:27:57 +02:00
..
.githooks Pin prettier, shfmt and zsh too, not just shellcheck 2026-08-04 21:07:49 +02:00
.github style: prettier formatting fixes 2026-05-15 01:15:52 +02:00
C/atop_agg atop_agg: split atop_agg.c 478 -> 204 + state + emit 2026-08-17 10:49:46 +02:00
docs Apply prettier to two split prose files 2026-08-16 19:31:54 +02:00
dwm style: apply prettier formatting to evidence JSON and dwm/gaming READMEs 2026-06-14 07:22:04 +02:00
scripts shell: split clean_audio, enforce_vbox_hosts and migrate_hosts_guard 2026-08-17 14:27:57 +02:00
tests _transcribe_diarize: split 356 -> 164 + 143 + 105 2026-08-17 13:59:39 +02:00
zsh Split calc-live.zsh: extract the qalc coprocess 2026-08-16 22:12:32 +02:00
.gitignore linux_configuration: self-hosted dufs cloud storage + KeePass WebDAV auto-sync 2026-07-12 03:40:54 +02:00
install_core_system.sh remove(digital-wellbeing): delete unusable focus-mode daemon entirely 2026-07-19 13:15:04 +02:00
test_results.log Add 'linux_configuration/' from commit '0762e3d07b90bac9256eb272de10bf9f42878094' 2026-02-06 21:43:26 +01:00