feat: support HERMIT_PREPEND_PATH to prepend entries to PATH#563
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alecthomas merged 3 commits intocashapp:masterfrom Apr 21, 2026
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When HERMIT_PREPEND_PATH is set, its value is always prepended to the front of PATH after all other environment operations are applied. This allows users to ensure specific directories take precedence over Hermit-managed packages. Amp-Thread-ID: https://ampcode.com/threads/T-019dadd0-6b25-732a-b210-b45c6404515a Co-authored-by: Amp <amp@ampcode.com>
Amp-Thread-ID: https://ampcode.com/threads/T-019dadd0-6b25-732a-b210-b45c6404515a Co-authored-by: Amp <amp@ampcode.com>
Amp-Thread-ID: https://ampcode.com/threads/T-019dadd0-6b25-732a-b210-b45c6404515a Co-authored-by: Amp <amp@ampcode.com>
alecthomas
approved these changes
Apr 21, 2026
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When
HERMIT_PREPEND_PATHis set, its value is always prepended to the front ofPATHafter all other environment operations are applied. This allows users to ensure specific directories take precedence over Hermit-managed packages.Changes
allEnvarOpsForPackages, after all other env ops are assembled, checkHERMIT_PREPEND_PATHand append a finalPrependop so it ends up at the very front of PATH.