Replace donfig with a statically-typed configuration object#4101

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d-v-b wants to merge 28 commits into

zarr-developers:mainfrom

d-v-b:statically-typed-config

Commits on Jun 25, 2026

docs: design spec for statically-typed config (drop donfig)

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claude
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docs: explain why the async_ alias is unavoidable

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docs: implementation plan for statically-typed config

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claude
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feat(config): add frozen dataclass schema and path helpers
d-v-b
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feat(config): add env-var and YAML ingest
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committed
fix(config): exclude ZARR_CONFIG meta-var from env ingest

d-v-b
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claude
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feat(config): add typed proxy with get/set/reset and deprecations
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fix(config): keep context scope in sync on refresh

d-v-b
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feat(config): replace donfig with typed config object

d-v-b
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fix(config): make get() honor defaults for removed deprecated keys

d-v-b
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claude
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fix(config): tolerate unknown keys from env/YAML ingest

d-v-b
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build: drop donfig dependency, add pyyaml

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test(config): drift-protection + typing assertions; docs + changelog

d-v-b
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fix(config): deep-merge YAML codecs and thread environ to config search path

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test(config): correct tmp_path annotation to pathlib.Path

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doc: rename changelog fragment to PR number 4101

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docs: remove superpowers design docs from branch

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test(config): refactor to table-driven Expect/ExpectFail cases

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test(config): restore codecs in-place mutation guard in immutability test

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test(config): verify get() overload return types match the schema

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docs(config): document why set() is not statically value-typed

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refactor(config): prefer object over Any for pass-through values

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Merge branch 'main' into statically-typed-config
d-v-b
authored

Commits on Jun 28, 2026

Merge branch 'main' into statically-typed-config
d-v-b
authored

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Replace donfig with a statically-typed configuration object#4101

Replace donfig with a statically-typed configuration object#4101
d-v-b wants to merge 28 commits into
zarr-developers:mainfrom
d-v-b:statically-typed-config

Commits on Jun 25, 2026

docs: design spec for statically-typed config (drop donfig)

docs: explain why the async_ alias is unavoidable

docs: implementation plan for statically-typed config

feat(config): add frozen dataclass schema and path helpers

feat(config): add env-var and YAML ingest

fix(config): exclude ZARR_CONFIG meta-var from env ingest

feat(config): add typed proxy with get/set/reset and deprecations

fix(config): keep context scope in sync on refresh

feat(config): replace donfig with typed config object

fix(config): make get() honor defaults for removed deprecated keys

fix(config): tolerate unknown keys from env/YAML ingest

build: drop donfig dependency, add pyyaml

test(config): drift-protection + typing assertions; docs + changelog

fix(config): deep-merge YAML codecs and thread environ to config search path

test(config): correct tmp_path annotation to pathlib.Path

doc: rename changelog fragment to PR number 4101

docs: remove superpowers design docs from branch

test(config): refactor to table-driven Expect/ExpectFail cases

test(config): restore codecs in-place mutation guard in immutability test

test(config): verify get() overload return types match the schema

docs(config): document why set() is not statically value-typed

refactor(config): prefer object over Any for pass-through values

Merge branch 'main' into statically-typed-config

Commits on Jun 26, 2026

feat(config): suggest the closest key on an unknown config key

feat(config): roster fallback for unknown keys; scope suggestion to level

test(config): drop tautological codec_pipeline default assertion

Merge branch 'main' into statically-typed-config

Commits on Jun 28, 2026

Merge branch 'main' into statically-typed-config