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dotfiles/home/.profile
Andrejus 7d2825f9d1 profile: invalidate PATH cache when base PATH changes
Store the base PATH alongside the cached result so the cache is
only used when the pre-modification PATH still matches.  This
prevents stale entries when the shell inherits a different base
PATH (e.g. inside tmux or after system updates).

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-02-24 16:10:12 +00:00

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# Environment
export XDG_DATA_HOME="${XDG_DATA_HOME:-$HOME/.local/share}"
export XDG_CONFIG_HOME="${XDG_CONFIG_HOME:-$HOME/.config}"
export WORKSPACE="${WORKSPACE:-$HOME/Workspace}"
if [[ -n "${CODESPACES:-}" ]]; then
export DOTFILES="${DOTFILES:-/workspaces/.codespaces/.persistedshare/dotfiles}"
else
export DOTFILES="${DOTFILES:-$HOME/.dotfiles}"
fi
export EDITOR=vim
export VISUAL=vim
export PAGER=less
# Homebrew
export HOMEBREW_NO_ANALYTICS=1
export HOMEBREW_NO_ENV_HINTS=1
# PATH setup with caching (invalidates when base PATH or .profile changes)
_dots_path_cache="${XDG_CACHE_HOME:-$HOME/.cache}/dots/path"
_dots_path_hit=false
if [[ -f "$_dots_path_cache" && "$_dots_path_cache" -nt ~/.profile ]]; then
{ IFS= read -r _k; IFS= read -r _v; } < "$_dots_path_cache"
[[ "$_k" == "$PATH" ]] && { export PATH="$_v"; _dots_path_hit=true; }
unset _k _v
fi
if [[ "$_dots_path_hit" != true ]]; then
_dots_base_path="$PATH"
[[ ":$PATH:" != *":$HOME/.local/bin:"* ]] && export PATH="$HOME/.local/bin:$PATH"
[[ -x "/opt/homebrew/bin/brew" && ":$PATH:" != *":/opt/homebrew/bin:"* ]] && export PATH="/opt/homebrew/bin:/opt/homebrew/sbin:$PATH"
mkdir -p "$(dirname "$_dots_path_cache")"
printf '%s\n%s\n' "$_dots_base_path" "$PATH" > "$_dots_path_cache"
unset _dots_base_path
fi
unset _dots_path_cache _dots_path_hit