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perf(zsh): resolve brew --prefix at template time and cache completions #13

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Merged
chagui merged 1 commit into from
Apr 25, 2026
Merged

perf(zsh): resolve brew --prefix at template time and cache completions #13

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22 changes: 13 additions & 9 deletions dot_config/zsh/dot_zshrc.tmpl
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Open in desktop
Original file line number Diff line number Diff line change
@@ -1,3 +1,9 @@
{{- $brewPrefix := "" -}}
{{- $brewPrefixLlvm := "" -}}
{{- if eq .chezmoi.os "darwin" -}}
{{- $brewPrefix = output "brew" "--prefix" | trim -}}
{{- $brewPrefixLlvm = output "brew" "--prefix" "llvm" | trim -}}
{{- end -}}
typeset -U path PATH
path+=("$HOME/.local/bin" "$HOME/.cargo/bin")

Expand Down Expand Up @@ -57,7 +63,7 @@ export FZF_ALT_C_COMMAND="$FZF_DEFAULT_COMMAND --type d"
if [[ "$TERM_PROGRAM" == "ghostty" ]] && command -v starship >/dev/null 2>&1; then
eval "$(starship init zsh)"
else
source "$(brew --prefix)/share/powerlevel10k/powerlevel10k.zsh-theme"
source "{{ $brewPrefix }}/share/powerlevel10k/powerlevel10k.zsh-theme"
[ -s "$ZCONFDIR/.p10k.zsh" ] && . "$ZCONFDIR/.p10k.zsh"
fi
{{- else if eq .chezmoi.os "linux" }}
Expand All @@ -68,13 +74,11 @@ command -v starship >/dev/null 2>&1 && eval "$(starship init zsh)"
{{ if eq .chezmoi.os "darwin" }}
# some brew packages are installed in sbin (e.g. mtr)
path=("/usr/local/sbin" "$path[@]")
if [[ -n $(brew --prefix llvm) ]]; then
# clang-tidy is not installed in brew --prefix
path=("$(brew --prefix llvm)/bin" "$path[@]")
if [[ -d "{{ $brewPrefixLlvm }}" ]]; then
path=("{{ $brewPrefixLlvm }}/bin" "$path[@]")
fi

[ -s "$(brew --prefix)/share/zsh-autosuggestions/zsh-autosuggestions.zsh" ] && source "$(brew --prefix)/share/zsh-autosuggestions/zsh-autosuggestions.zsh"
[ -s "$(brew --prefix asdf)/libexec/asdf.sh" ] && . "$(brew --prefix asdf)/libexec/asdf.sh"
[ -s "{{ $brewPrefix }}/share/zsh-autosuggestions/zsh-autosuggestions.zsh" ] && source "{{ $brewPrefix }}/share/zsh-autosuggestions/zsh-autosuggestions.zsh"
{{ else if eq .chezmoi.os "linux" }}
{{ if eq .chezmoi.osRelease.id "ubuntu" }}
[ -s /home/guilhem/.autojump/etc/profile.d/autojump.sh ] && source /home/guilhem/.autojump/etc/profile.d/autojump.sh
Expand All @@ -97,7 +101,7 @@ autoload -Uz tldr-fzf
autoload -Uz volta-yarn-cleanup

{{- if eq .chezmoi.os "darwin" }}
fpath+="$(brew --prefix)/share/zsh/site-functions"
fpath+="{{ $brewPrefix }}/share/zsh/site-functions"
{{ end }}
fpath+=($HOME/.rustup/toolchains/stable-x86_64-apple-darwin/share/zsh/site-functions(N/))
fpath+=($HOME/.docker/completions(N/))
Expand All @@ -108,8 +112,8 @@ autoload -Uz compinit && compinit
autoload -Uz select-word-style && select-word-style bash

{{- if eq .chezmoi.os "darwin" }}
source $(brew --prefix)/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
source $(brew --prefix)/share/zsh-history-substring-search/zsh-history-substring-search.zsh
source {{ $brewPrefix }}/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
source {{ $brewPrefix }}/share/zsh-history-substring-search/zsh-history-substring-search.zsh
bindkey '^[[A' history-substring-search-up
bindkey '^[[B' history-substring-search-down
{{ end -}}
Expand Down
34 changes: 23 additions & 11 deletions dot_config/zsh/tools.zsh.tmpl
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
export ASDF_CONFIG_FILE="$XDG_CONFIG_HOME/asdf/config"
export ASDF_DATA_DIR="$XDG_DATA_HOME/asdf"
{{- if eq .chezmoi.os "darwin" }}
asdf_source="$(brew --prefix asdf)/libexec/asdf.sh"
asdf_source="{{ output "brew" "--prefix" "asdf" | trim }}/libexec/asdf.sh"
{{ else if eq .chezmoi.os "linux" }}
{{- if eq .chezmoi.osRelease.id "ubuntu" }}
asdf_source="$HOME/.asdf/asdf.sh"
Expand All @@ -14,14 +14,17 @@ fi
fpath=(${ASDF_DIR}/completions $fpath)

# delta
if which delta &>/dev/null; then
if command -v delta &>/dev/null; then
compdef _gnu_generic delta
fi

# graphite
if which gt &>/dev/null; then
eval "$(gt completion)"
_gt_cache="$XDG_CACHE_HOME/zsh/gt-completion.zsh"
if [[ ! -s "$_gt_cache" ]] && command -v gt &>/dev/null; then
mkdir -p "${_gt_cache:h}"
gt completion > "$_gt_cache"
fi
[ -s "$_gt_cache" ] && source "$_gt_cache"

{{- if eq .chezmoi.os "darwin" }}
# homebrew
Expand All @@ -31,7 +34,7 @@ export HOMEBREW_CASK_OPTS=--require-sha
{{- end }}

# kubectl
if which kubectl &>/dev/null; then
if command -v kubectl &>/dev/null; then
alias k='kubectl'
alias kd='kubectl describe'
alias ke='kubectl edit'
Expand All @@ -43,7 +46,7 @@ if which kubectl &>/dev/null; then
fi

# k9s
if which k9s &>/dev/null; then
if command -v k9s &>/dev/null; then
alias k9s='EDITOR=nvim k9s'
fi

Expand All @@ -54,9 +57,15 @@ export LESSKEY="$XDG_STATE_HOME/less/keys"
# mypy
export MYPY_CACHE_DIR="$XDG_CACHE_HOME/mypy"

# op
if which op &>/dev/null; then
eval "$(op completion zsh)"
# op — cache completions to avoid running `op` on every shell init
# (op accesses 1Password app data, which triggers macOS privacy prompts)
if command -v op &>/dev/null; then
_op_comp_cache="${XDG_CACHE_HOME:-$HOME/.cache}/zsh/op_completion.zsh"
if [[ ! -f "$_op_comp_cache" || "$(op --version 2>/dev/null)" != "$(head -1 "$_op_comp_cache" 2>/dev/null | sed 's/^# //')" ]]; then
mkdir -p "${_op_comp_cache:h}"
{ echo "# $(op --version 2>/dev/null)"; op completion zsh; } > "$_op_comp_cache"
fi
source "$_op_comp_cache"
compdef _op op
fi

Expand Down Expand Up @@ -84,9 +93,12 @@ alias v='nvim'
export WGETRC="$XDG_CONFIG_HOME/wget/wgetrc"

# zoxide
if which zoxide &>/dev/null; then
eval "$(zoxide init --cmd cd zsh)"
_zoxide_cache="$XDG_CACHE_HOME/zsh/zoxide-init.zsh"
if [[ ! -s "$_zoxide_cache" ]] && command -v zoxide &>/dev/null; then
mkdir -p "${_zoxide_cache:h}"
zoxide init --cmd cd zsh > "$_zoxide_cache"
fi
[ -s "$_zoxide_cache" ] && source "$_zoxide_cache"

# Re-assert Yarn Switch + Volta PATH ordering. dot_zshenv already puts them
# ahead of system PATH for non-interactive shells, but in interactive shells
Expand Down
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