From 1ba7380ac5a5f30eb06fbe746686b31f38d9c97a Mon Sep 17 00:00:00 2001
From: Yuhao Qing <qingyuhao@bytedance.com>
Date: Tue, 8 Sep 2026 00:41:09 +0800
Subject: [PATCH] perf(completion): let Oh My Zsh own initialization

A single completion setup avoids duplicate initialization. Homebrew already exports its prefix during environment setup, so resolving it again adds an unnecessary subprocess.
---
 .zshrc | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/.zshrc b/.zshrc
index 757b516..dae1bd4 100644
--- a/.zshrc
+++ b/.zshrc
@@ -40,13 +40,10 @@ plugins=(
 
 fpath+=$ZSH/custom/plugins/zsh-completions/src
 
-if [[ "$OSTYPE" == "darwin"* ]] && command -v brew &> /dev/null; then
-    FPATH="$(brew --prefix)/share/zsh/site-functions:${FPATH}"
+if [[ "$OSTYPE" == "darwin"* && -n "$HOMEBREW_PREFIX" ]]; then
+    fpath=("$HOMEBREW_PREFIX/share/zsh/site-functions" ${fpath:#$HOMEBREW_PREFIX/share/zsh/site-functions})
 fi
 
-mkdir -p ~/.cache/zsh
-autoload -U compinit && compinit -C -d ~/.cache/zsh/.zcompdump
-
 SAVEHIST=50000
 
 cheat() {