- Module github.com/eslider/go-config with env/yaml/json/ini packages - internal: source, keymap, merge, structconv, bytesutil - cmd/envc: convert, get, merge - docs/asr ASR-0001..0008, README/CHANGELOG/AGENTS refresh - golangci-lint v2 config; tests + fixtures Co-authored-by: Cursor <cursoragent@cursor.com>
25 lines
682 B
Markdown
25 lines
682 B
Markdown
# ASR-0002: Clean break from go-env v0.1.0
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## Context
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`go-env` v0.1.0 exposed package-level helpers (`Unmarshal`, `UnmarshalPrefix`, `AsMap`, …). The new design is `Codec`-centric with multiple sources per format.
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## Decision
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1. **No compatibility shims** in `go-config` re-exporting the old API.
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2. v0.1.0 remains tagged on git history as `github.com/eslider/go-env@v0.1.0` for archival consumers.
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3. Migration path is documented in `CHANGELOG.md` and the README.
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## Consequences
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- Single-call-site migrations must switch to `env.New(env.WithCurrentEnvironment(), …).Unmarshal(&cfg)`.
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## Status
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Accepted — 2026-05-02.
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## References
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- CHANGELOG `[0.2.0]`
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- ASR-0001
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