testsAndMisc/linux_configuration/scripts/single_use
Krzysztof kuhy Rudnicki 241652cade generate_study_materials: split into lib/ under the 250-line cap
1017 lines down to 148. Six libs: the per-language doc-URL builders (split in
two only for the cap), the lookup/dispatch layer, and one per generation phase.

The hard part was not the ten functions but the 335-line top-level block,
which extract_shell_functions.py cannot move because it only relocates
functions. It is now generate_doc_links / generate_anki_cards /
generate_llm_prompt, wrapped WITHOUT re-indenting the bodies: five heredocs
use quoted terminators, which must stay at column 0.

Proof the split is behaviour-preserving: a golden fixture captured before any
edit, re-checked after every step. All three outputs -- anki_cards.txt,
documentation_links.md, llm_anki_prompt.md -- stay byte-identical by sha256sum,
and stdout matches too.

Four latent defects surfaced while writing the tests, all fixed:

  python_doc_url required a $2 it never reads, and get_doc_url has always
  called it with one argument. That only worked because the entry script runs
  `set -e` without `-u`, so "$2" silently expanded to empty; any caller with
  `set -u` aborted. Defaulted, along with three more positionals documented as
  optional but declared required.

  The two imports loops hardcoded `head -20` while the other seven honoured
  TOP_N, so --top was silently ignored for imports.

  Only one of nine term loops skipped comment lines, so a '#' line in an
  analysis file became a flashcard whose front was a comment.

  Introduced and fixed within this change: the comment filter has to run
  BEFORE `head -n` or comment lines count against the limit, and it needs
  `|| true`, since grep exits 1 when it filters every line and the callers run
  under `set -e`.

The golden fixture cannot show the last three, because it has no comments and
fewer than 20 imports -- which is exactly why they survived. A second fixture
with 25 imports and comment lines, at --top 3, emitted 20 imports and two
comment cards before, and 3 imports with zero leakage after.

166 assertions across 4 test files. 100% line coverage on study_doc_urls.sh
(38/38), study_doc_urls_more.sh (30/30), study_doc_lookup.sh (49/49) and
study_gen_llm.sh (54/54). study_gen_docs.sh 93.10% and study_gen_anki.sh
96.15%, where every remaining line is a `} >>"$FILE"` closing a brace group
whose output a passing test asserts -- the same kcov attribution artifact
recorded for services_hosts.sh.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01F3PzGc75gBcdxP3PkHXGcV
2026-08-21 14:32:08 +02:00
..
features Split setup_dns_blocker.sh, a live systemd unit target 2026-08-16 21:31:03 +02:00
feedback-appimage feedback: local-only pacman package build, and ignore build artifacts 2026-08-10 15:33:18 +02:00
fixes diagnose_pacman_hook_stall.sh: split 493 -> 249 + 6 libs, 100% coverage 2026-08-18 22:33:57 +02:00
fresh-install fresh-install: split main.sh 308 -> 200 + 121 2026-08-17 14:11:26 +02:00
lib Split install_joplin.sh and establish the shell-split pattern 2026-08-16 18:33:59 +02:00
misc/testsAndMisc-bash Archive libre_translate.sh: unused, moved to testsAndMisc-archive 2026-08-18 21:00:33 +02:00
utils generate_study_materials: split into lib/ under the 250-line cap 2026-08-21 14:32:08 +02:00
install_code_insiders.sh refactor(linux_configuration/scripts): split all scripts into single_use/ and periodic_background/ 2026-05-15 00:32:35 +02:00
install_feedback.sh feedback: local-only pacman package build, and ignore build artifacts 2026-08-10 15:33:18 +02:00
install_joplin.sh Split install_joplin.sh and establish the shell-split pattern 2026-08-16 18:33:59 +02:00
install_ungoogled_chromium_ubuntu.sh Wire uBlock Origin into every real Chromium launch, alongside LeechBlock 2026-08-12 22:44:28 +02:00
test_bad.sh refactor(linux_configuration/scripts): split all scripts into single_use/ and periodic_background/ 2026-05-15 00:32:35 +02:00
test_removal.sh refactor(linux_configuration/scripts): split all scripts into single_use/ and periodic_background/ 2026-05-15 00:32:35 +02:00