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Garry Tanandcapy-ai[bot]
678276396f
Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>
22 lines
1.2 KiB
TypeScript
22 lines
1.2 KiB
TypeScript
/**
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* Keeps a test's spawns off the user's real gstack state (GST-1659). The
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* state root comes from a chain (lib/state-root.ts, docs/state-root.md):
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* GSTACK_STATE_ROOT, GSTACK_HOME, GSTACK_STATE_DIR, CLAUDE_PLUGIN_DATA when
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* CLAUDE_PLUGIN_ROOT names gstack, then $HOME/.gstack. test-setup.ts strips
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* two of them, but only when Bun loads this repository's bunfig.toml; a run
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* from another directory or with --config=/dev/null keeps them all.
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* test/state-root-isolation.test.ts runs guarded files with every link of the
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* chain exported to sentinels and fails on any write that reaches one.
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*/
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import { STATE_ROOT_VARS } from '../../lib/state-root';
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/** Every variable the state-root chain reads, CLAUDE_PLUGIN_DATA's gate included. */
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export const STATE_CHAIN_VARS = [...STATE_ROOT_VARS, 'CLAUDE_PLUGIN_DATA', 'CLAUDE_PLUGIN_ROOT'] as const;
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/** process.env without the chain and with HOME (USERPROFILE on Windows) at `home`: a spawn on it resolves its state root to home/.gstack. */
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export function isolatedEnv(home: string): Record<string, string> {
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const env = { ...process.env, HOME: home, USERPROFILE: home } as Record<string, string>;
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for (const name of STATE_CHAIN_VARS) delete env[name];
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return env;
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}
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