chore(main): release 0.0.42

[ewhauser]

🤖 I have created a release beep boop

0.0.42 (2026-05-21)

Bug Fixes

• ast: stop backtick recovery scan at first close (#1081) (7a82d8c)

Performance

• formatter: build layout facts bottom-up (#1086) (b60c6cc)
• formatter: reduce corpus allocations (#1097) (d9421e7)

Refactor

• formatter: centralize raw shell syntax helpers (#1085) (0313c66)
• formatter: centralize raw source inspection (#1095) (ea843ac)
• formatter: require render context facts (#1089) (2c1f5e7)
• formatter: separate if layout selection (#1087) (cf49f79)
• formatter: share compound body site logic (#1096) (78d34b2)
• formatter: share parse resolution flow (#1092) (257a0bd)
• formatter: split command helpers by responsibility (#1094) (5f7e3b5)
• formatter: split streaming helper modules (#1091) (ac9bf6d)
• formatter: split visitor traversal modules (#1082) (47aceef)
• formatter: split word formatter by domain (#1084) (a1ac013)
• formatter: unify formatter fact layout pass (#1093) (492b6d2)
• formatter: use explicit render context (#1090) (73faca3)

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[github-actions]

Macro CLI Benchmark Deltas

Compared 73c684d against macro CLI baseline ea843ac.

Positive deltas mean slower shuck check --no-cache runs.

• Baseline source: downloaded from the latest successful main CI artifact
• Baseline preparation: success
• Comparison run: success
• Workflow run: details

Aggregate

Benchmark	Baseline	Head	Delta
all	1.61 s +/- 13.98 ms	1.69 s +/- 13.65 ms	+4.53%

Flagged aggregate regressions over +5.0%: 0

Per-fixture macro deltas

Benchmark	Baseline	Head	Delta
all	1.61 s +/- 13.98 ms	1.69 s +/- 13.65 ms	+4.53%
bashtop	1.25 s +/- 15.67 ms	1.24 s +/- 17.49 ms	-0.82%
fzf-install	17.50 ms +/- 180.27 us	17.10 ms +/- 187.48 us	-2.30%
homebrew-install	25.30 ms +/- 465.59 us	24.45 ms +/- 371.66 us	-3.35%
nvm	280.17 ms +/- 3.13 ms	270.62 ms +/- 4.17 ms	-3.41%
pyenv-python-build	115.44 ms +/- 1.48 ms	123.50 ms +/- 1.39 ms	+6.98%
romkatv__powerlevel10k__internal__p10k.zsh	566.36 ms +/- 3.09 ms	686.47 ms +/- 4.18 ms	+21.21%
ruby-build	50.79 ms +/- 849.59 us	49.72 ms +/- 552.33 us	-2.11%

Largest changes

Regressions

Benchmark	Baseline	Head	Delta
romkatv__powerlevel10k__internal__p10k.zsh	566.36 ms +/- 3.09 ms	686.47 ms +/- 4.18 ms	+21.21%
pyenv-python-build	115.44 ms +/- 1.48 ms	123.50 ms +/- 1.39 ms	+6.98%
all	1.61 s +/- 13.98 ms	1.69 s +/- 13.65 ms	+4.53%

Improvements

Benchmark	Baseline	Head	Delta
nvm	280.17 ms +/- 3.13 ms	270.62 ms +/- 4.17 ms	-3.41%
homebrew-install	25.30 ms +/- 465.59 us	24.45 ms +/- 371.66 us	-3.35%
fzf-install	17.50 ms +/- 180.27 us	17.10 ms +/- 187.48 us	-2.30%
ruby-build	50.79 ms +/- 849.59 us	49.72 ms +/- 552.33 us	-2.11%
bashtop	1.25 s +/- 15.67 ms	1.24 s +/- 17.49 ms	-0.82%

Non-zero benchmark exit codes

• all baseline exit codes: 1,1,1,1,1,1,1,1,1,1; head exit codes: 1,1,1,1,1,1,1,1,1,1
• bashtop baseline exit codes: 1,1,1,1,1,1,1,1,1,1; head exit codes: 1,1,1,1,1,1,1,1,1,1
• fzf-install baseline exit codes: 1,1,1,1,1,1,1,1,1,1; head exit codes: 1,1,1,1,1,1,1,1,1,1
• homebrew-install baseline exit codes: 1,1,1,1,1,1,1,1,1,1; head exit codes: 1,1,1,1,1,1,1,1,1,1
• nvm baseline exit codes: 1,1,1,1,1,1,1,1,1,1; head exit codes: 1,1,1,1,1,1,1,1,1,1
• pyenv-python-build baseline exit codes: 1,1,1,1,1,1,1,1,1,1; head exit codes: 1,1,1,1,1,1,1,1,1,1
• romkatv__powerlevel10k__internal__p10k.zsh baseline exit codes: 1,1,1,1,1,1,1,1,1,1; head exit codes: 1,1,1,1,1,1,1,1,1,1
• ruby-build baseline exit codes: 1,1,1,1,1,1,1,1,1,1; head exit codes: 1,1,1,1,1,1,1,1,1,1