From 372d8fc41b0c62a1df081e5afaf43b73ea72b261 Mon Sep 17 00:00:00 2001
From: Christopher Beckmann <kamu@noreply.cbeck.tech>
Date: Wed, 3 May 2023 00:26:59 +0200
Subject: [PATCH] Update 'install.sh'

---
 install.sh | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

diff --git a/install.sh b/install.sh
index df9b730..8fc98d3 100644
--- a/install.sh
+++ b/install.sh
@@ -18,7 +18,8 @@ while getopts "h?vyi:acrbm:p" opt; do
     b)      P_BINARY=1      ;;
     i)      P_Install=$OPTARG      ;;
     m)      ARCH=$OPTARG      ;;
-    a)      P_APT=1; P_DEB=1; P_CONFIG=1; P_RC=1; P_BINARY=1 ;;
+    z)      P_ZSH=1 ;;
+    a)      P_APT=1; P_DEB=1; P_CONFIG=1; P_RC=1; P_BINARY=1; P_ZSH=1 ;;
   esac
 done
 
@@ -83,7 +84,7 @@ function user_confirm_overwrite {
 }
 
 function download_config {
-  if [ ! -z "$P_CONFIG" ]; then return 0; fi
+  if [ -z "$P_CONFIG" ]; then return 0; fi
   mkdir -p "$CONFIG_PATH/$1/"
   FILE="$CONFIG_PATH/$1/$2"
   if [ ! -e "$FILE" ] || user_confirm_overwrite "$FILE"; then
@@ -93,7 +94,7 @@ function download_config {
 }
 
 function install_rc {
-  if [ ! -z "$P_RC" ]; then return 0; fi
+  if [ -z "$P_RC" ]; then return 0; fi
   # Make sure the directory exists
   mkdir -p "$CONFIG_PATH/$1/"
 
@@ -128,7 +129,7 @@ function install_rc {
 }
 
 function init_install_rc {
-  if [ ! -z "$P_RC" ]; then return 0; fi
+  if [ -z "$P_RC" ]; then return 0; fi
   # Add the file to the rc file as source $file
   SOURCE_CMD="$1"
   RC="$HOME_PATH/$RC_FILE"
@@ -172,7 +173,7 @@ function install_deb_check {
 }
 
 function install_deb {
-  if [ ! -z "$P_DEB" ]; then return 0; fi
+  if [ -z "$P_DEB" ]; then return 0; fi
   log_info "Downloading $2 to $TMP_PATH ..."
   wget -O $TMP_PATH/$1.deb $2 > /dev/null 2>&1
 
@@ -202,8 +203,10 @@ function init {
     log_info "Exiting ..."
     exit 0
   fi
-  log_info "Running apt update ..."
-  sudo apt update > /dev/null 2>&1
+  if [ ! -z "$P_APT" ]; then
+    log_info "Running apt update ..."
+    sudo apt update > /dev/null 2>&1
+  fi
   mkdir -p $TMP_PATH/
   mkdir -p $CONFIG_PATH/
 }
@@ -213,7 +216,7 @@ function cleanup {
 }
 
 function apt_install {
-  if [ ! -z "$P_APT" ]; then return 0; fi
+  if [ -z "$P_APT" ]; then return 0; fi
   RESULT=$(sudo apt install -y $1 2>&1 )
   if echo "$1 is already the newest version" | grep "$RESULT" > /dev/null; then
     log_info "$1 is already installed"
@@ -267,6 +270,7 @@ function install_binary_github {
 }
 
 function set_shell {
+  if [ -z "$P_ZSH" ]; then return 0; fi
   CURR_U=$(grep "^$USER" /etc/passwd | cut -d ':' -f 7 | cut -d '/' -f 4)
   CURR_R=$(grep "^root" /etc/passwd | cut -d ':' -f 7 | cut -d '/' -f 4)
   if [[ $1 != $CURR_U ]]; then