From dd4518bc39af5a11cfdaca5f32ac76a6b42765dc Mon Sep 17 00:00:00 2001
From: romkatv <roman.perepelitsa@gmail.com>
Date: Thu, 6 Jun 2019 10:53:41 +0200
Subject: [PATCH] pull upstream changes from gitstatus

---
 gitstatus/gitstatus.plugin.zsh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/gitstatus/gitstatus.plugin.zsh b/gitstatus/gitstatus.plugin.zsh
index 64d3f9f4..9a5f5e4f 100644
--- a/gitstatus/gitstatus.plugin.zsh
+++ b/gitstatus/gitstatus.plugin.zsh
@@ -306,9 +306,10 @@ function gitstatus_start() {
 
     local -i threads=${GITSTATUS_NUM_THREADS:-0}
     (( threads > 0)) || {
+      threads=8
       case $os in
-        FreeBSD) threads=$(( 2 * $(sysctl -n hw.ncpu) ));;
-        *) threads=$(( 2 * $(getconf _NPROCESSORS_ONLN) ));;
+        FreeBSD) (( ! $+commands[sysctl] )) || threads=$(( 2 * $(command sysctl -n hw.ncpu) ));;
+        *) (( ! $+commands[getconf] )) || threads=$(( 2 * $(command getconf _NPROCESSORS_ONLN) ));;
       esac
       (( threads <= 32 )) || threads=32
     }