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Speed up shell startup 9x (1.9s → 0.2s)

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Lazy-load Intel oneAPI setvars.sh (~1.5s) via wrapper functions that
source the environment on first use of icc/icx/ifort/etc.

Cache all shell completion outputs to ~/.cache/bash.d/ so they are
sourced from disk instead of regenerated via subprocess on every
shell start.  Cache invalidates automatically when the tool binary
is updated.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Ole-Morten Duesund 2026-03-09 09:27:12 +01:00
commit 6a00847d4e
11 changed files with 83 additions and 23 deletions
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2
50-uv-completion
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@ -1,3 +1,3 @@
# shellcheck shell=bash
# Enable bash completion for uv (Python package manager)
command -v uv &>/dev/null && eval "$(uv generate-shell-completion bash)"
cached_completion uv uv generate-shell-completion bash