prvng_core/nulib/lib_provisioning/cmd/env.nu


# export-env block removed by ADR-025 Phase 3 blocker 4.
# The former block called check_env (a pre-flight gate) and set $env.PROVISIONING_DEBUG.
# Nobody imports cmd/env.nu directly; it was only reached via the star-import chain
# from lib_provisioning/mod.nu. With that chain being emptied, this block would
# never fire at CLI start anyway. Thin handlers that need the debug flag already
# set it explicitly via `if $debug { $env.PROVISIONING_DEBUG = true }` — and
# remaining reads like `if not $env.PROVISIONING_DEBUG { ... }` are gated upstream
# by the same flag.
chore: codebase 2025-10-07 10:32:04 +01:00
refactor(lib): remove dead export-env blocks (ADR-025 blocker 4) Two export-env blocks in lib_provisioning/ ran at module load time as side effects of the lib_provisioning/mod.nu star-import chain. ADR-025 empties that chain; the side effects were never going to fire again and neither has a remaining reader that depends on them. 1. lib_provisioning/cmd/env.nu Former block: called check_env (a pre-flight gate for PROVISIONING_VARS / PROVISIONING_WORKSPACE_PATH / PROVISIONING_WK_ENV_PATH existence) and set $env.PROVISIONING_DEBUG = false. Nobody imports cmd/env.nu directly; every downstream reader of PROVISIONING_DEBUG either sets it explicitly via a --debug flag branch or reads it with `?` + default fallback. 2. lib_provisioning/providers/registry.nu Former block: $env.PROVIDER_REGISTRY_INITIALIZED = false. The four read sites in registry.nu already use `$env.PROVIDER_REGISTRY_INITIALIZED? \| default false`; the unset state is equivalent to false. Zero behaviour change. Both files now carry a comment explaining the removal so future contributors understand the history without reading ADR-025. Refs: ADR-025, .coder/benchmarks/phase2-findings.md export-env decisions 2026-04-17 07:47:19 +01:00			`# export-env block removed by ADR-025 Phase 3 blocker 4.`
			`# The former block called check_env (a pre-flight gate) and set $env.PROVISIONING_DEBUG.`
			`# Nobody imports cmd/env.nu directly; it was only reached via the star-import chain`
			`# from lib_provisioning/mod.nu. With that chain being emptied, this block would`
			`# never fire at CLI start anyway. Thin handlers that need the debug flag already`
			# set it explicitly via `if $debug { $env.PROVISIONING_DEBUG = true }` — and
			# remaining reads like `if not $env.PROVISIONING_DEBUG { ... }` are gated upstream
			`# by the same flag.`