eSlider
288a5b600c
Public API: - Unmarshal(dst, opts...) - UnmarshalPrefix(dst, prefix, opts...) - AsMap() / AsMapPrefix(prefix) - Options: WithTrim, WithWeaklyTyped, WithTagName, WithDecodeHook Merges three divergent in-repo copies (ai-fabric/pkg/env, markets-platform/TP-general-code/pkg/system, and the var/agents/issue-* snapshots), adds error wrapping, prefix filter, and pluggable hooks. 15 pure-Go unit tests, no synthetic mocks, lint clean. Extracted per inventar/docs/asr/ASR-0008-ai-fabric-audit.md.
33 lines
1.2 KiB
Markdown
33 lines
1.2 KiB
Markdown
# Changelog
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All notable changes to `go-env` are documented here.
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The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/)
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and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
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## [Unreleased]
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## [0.1.0] - 2026-04-24
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Initial release. Extracted from `produktor.io/ai-fabric/pkg/env` per
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`inventar/docs/asr/ASR-0008-ai-fabric-audit.md`.
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### Added
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- `Unmarshal(dst, opts...)` — decode all process env vars into a Go struct.
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- `UnmarshalPrefix(dst, prefix, opts...)` — prefix-scoped variant that
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strips the prefix before building the path.
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- `AsMap()` / `AsMapPrefix(prefix)` — escape hatch returning the nested
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`map[string]any` built from `os.Environ()`.
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- Options: `WithTrim`, `WithWeaklyTyped`, `WithTagName`, `WithDecodeHook`.
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- TrimSpace on string values is enabled by default; disable with
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`WithTrim(false)`.
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- Error wrapping with `%w` on both decoder configuration and decode
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failures — matches `markets-platform/TP-general-code/pkg/system`
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behaviour, improves on the original ai-fabric version.
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### Tests
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- 15 pure-Go unit tests. No mocks. `asMapFromEnviron` is tested with
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synthetic `environ` slices (not a mock — a pure input). Follows the
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eSlider `go-*` no-synthetic-mocks policy.
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