From a0b2e5d24030c69d759d3c32985562a209175abc Mon Sep 17 00:00:00 2001
From: Jim Myhrberg <contact@jimeh.me>
Date: Sun, 3 May 2020 19:51:04 +0100
Subject: [PATCH] Inline linuxbrew setup to save around 200ms on shell startup
 speed

---
 zshenv | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/zshenv b/zshenv
index f2d21f9..74abf16 100644
--- a/zshenv
+++ b/zshenv
@@ -98,7 +98,14 @@ fi
 
 # Linuxbrew
 if [ -f "/home/linuxbrew/.linuxbrew/bin/brew" ]; then
-  eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)"
+  # Inline linux-brew setup to improve shell startup speed by around 200ms.
+  export HOMEBREW_PREFIX="/home/linuxbrew/.linuxbrew"
+  export HOMEBREW_CELLAR="${HOMEBREW_PREFIX}/Cellar"
+  export HOMEBREW_REPOSITORY="${HOMEBREW_PREFIX}/Homebrew"
+  export MANPATH="${HOMEBREW_PREFIX}/share/man${MANPATH+:$MANPATH}:"
+  export INFOPATH="${HOMEBREW_PREFIX}/share/info${INFOPATH+:$INFOPATH}"
+  path_prepend "${HOMEBREW_PREFIX}/bin"
+  path_prepend "${HOMEBREW_PREFIX}/sbin"
 fi
 
 # Android SDK environment setup.