Cache vite writeBundle plugins across HMR rebuilds#1357
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jonathanlab merged 1 commit intomainfrom Mar 30, 2026
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Skip re-copying claude-cli (~42MB), codex-acp binaries (~80MB), and re-downloading skills from GitHub on every main process rebuild. Only run these on the first build per dev session.
jonathanlab
approved these changes
Mar 30, 2026
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Problem
Every time you save a main process file, the writeBundle hooks re-copy ~120MB of binaries (claude-cli, codex-acp, ripgrep) and re-download skills from two GitHub release URLs. This inflates IOAccelerator memory and makes HMR rebuilds way slower than they need to be.
Changes
Added a simple "already done" flag to each of the three copy plugins so they only run once per dev session. The first build still does everything, subsequent HMR rebuilds skip the copies.