Jack Ling 1ab0b18115 feat(os/gcfg): add GetEffective method with standard config priority (#4673) ...

## Summary
- Add `GetEffective` and `MustGetEffective` methods following 12-Factor
App config priority
- Priority: Command line > Environment variables > Config file > Default
value
- Add clarifying notes to existing `GetWithEnv`/`GetWithCmd` methods
- Add comprehensive unit tests

## Test plan
- [x] All gcfg unit tests pass (44 tests)
- [x] New `Test_GetEffective` covers 6 scenarios:
  - Config file only
  - Env overrides config
  - Cmd overrides env
  - Default value fallback
  - Empty string override (industry standard)
  - Key only in env

Closes #4650

---------

Co-authored-by: John Guo <claymore1986@gmail.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

2026-02-26 09:45:56 +08:00

..

gbuild

refactor: interface{} to any and reflect.Ptr to reflect.Pointer (#4395)

2025-08-28 16:53:19 +08:00

gcache

feat(instance): migrate instance containers to type-safe generics (#4617)

2026-01-16 15:23:13 +08:00

gcfg

feat(os/gcfg): add GetEffective method with standard config priority (#4673)

2026-02-26 09:45:56 +08:00

gcmd

fix: disable specific staticcheck rules and update lint config (#4396)

2025-08-29 10:32:30 +08:00

gcron

fix(os/gcron): unit testing case of package gcron occasionally failed (#4419)

2025-10-15 15:17:05 +08:00

gctx

fix: v2.9.5 (#4503)

2025-11-10 21:40:35 +08:00

genv

refactor: interface{} to any and reflect.Ptr to reflect.Pointer (#4395)

2025-08-28 16:53:19 +08:00

gfile

feat(os/gfile): add MatchGlob function with globstar support (#4570) (#4574)

2025-12-26 16:37:45 +08:00

gfpool

feat(instance): migrate instance containers to type-safe generics (#4617)

2026-01-16 15:23:13 +08:00

gfsnotify

feat(instance): migrate instance containers to type-safe generics (#4617)

2026-01-16 15:23:13 +08:00

glog

feat(instance): migrate instance containers to type-safe generics (#4617)

2026-01-16 15:23:13 +08:00

gmetric

feat: add metrics option and prometheus handler wraps (#3445)

2024-04-07 09:57:13 +08:00

gmlock

feat(instance): migrate instance containers to type-safe generics (#4617)

2026-01-16 15:23:13 +08:00

gmutex

fix: v2.9.5 (#4503)

2025-11-10 21:40:35 +08:00

gproc

feat(instance): migrate instance containers to type-safe generics (#4617)

2026-01-16 15:23:13 +08:00

gres

feat(instance): migrate instance containers to type-safe generics (#4617)

2026-01-16 15:23:13 +08:00

grpool

feat(instance): migrate instance containers to type-safe generics (#4617)

2026-01-16 15:23:13 +08:00

gsession

refactor: interface{} to any and reflect.Ptr to reflect.Pointer (#4395)

2025-08-28 16:53:19 +08:00

gspath

feat(instance): migrate instance containers to type-safe generics (#4617)

2026-01-16 15:23:13 +08:00

gstructs

refactor: interface{} to any and reflect.Ptr to reflect.Pointer (#4395)

2025-08-28 16:53:19 +08:00

gtime

fix(os/gtime): fix gtime time string handle logic (#4409)

2025-09-03 12:19:27 +08:00

gtimer

fix: version 2.9.2 (#4405)

2025-09-01 15:33:50 +08:00

gview

feat(instance): migrate instance containers to type-safe generics (#4617)

2026-01-16 15:23:13 +08:00