yoi/.yoi/tickets/closed/20260531-085959-remove-insomnia-pod-command-env/item.md

id	slug	title	status	kind	priority	labels	created_at	updated_at	assignee	legacy_ticket
20260531-085959-remove-insomnia-pod-command-env	remove-insomnia-pod-command-env	CLI: remove INSOMNIA_POD_COMMAND override	closed	task	P2	cli pod env	2026-05-31T08:59:59Z	2026-05-31T10:12:03Z	null	null

Background

The single-binary migration changed the normal Pod runtime command to the current insomnia executable plus the pod prefix argument. During the transition, INSOMNIA_POD_COMMAND remained as an executable-only development/test override.

The user decision is to remove this override now that runtime launch is aligned with the single binary. Keeping a process-wide environment override is no longer worth the configuration surface area.

Requirements

• Remove INSOMNIA_POD_COMMAND support from the insomnia helper crate and any callers/tests.
• Keep default Pod runtime command behavior unchanged: current executable plus pod prefix argument.
• Update spawn/restore tests so they no longer depend on a process-wide command override.
  • Prefer a typed test injection path or direct unit tests of PodRuntimeCommand construction.
  • Do not introduce a replacement environment variable.
• Update docs to remove INSOMNIA_POD_COMMAND from supported environment variables.
• Preserve detached process behavior and INSOMNIA-READY handshake behavior.

Non-goals

• Reintroducing an insomnia-pod binary or alias.
• Changing Pod runtime flags/profile/manifest semantics.
• Changing the Pod protocol.
• Renaming the tui package/crate.

Acceptance criteria

• git grep INSOMNIA_POD_COMMAND finds no active code/docs references outside historical work-item records.
• Pod spawn/restore still defaults to insomnia pod ....
• Focused tests cover runtime command construction without environment-variable mutation.
• cargo fmt --check, relevant cargo test/cargo check, ./tickets.sh doctor, and git diff --check pass.