From 8e68939171130c45e50e1c6699875e492372490f Mon Sep 17 00:00:00 2001
From: vinceliuice <vinceliuice@hotmail.com>
Date: Wed, 6 Jan 2021 18:59:12 +0800
Subject: [PATCH] update

---
 build.sh   | 37 ++++++++++++++++++++++++++++++++++++-
 install.sh |  2 +-
 2 files changed, 37 insertions(+), 2 deletions(-)

diff --git a/build.sh b/build.sh
index 3ea2d3f..3e3dd35 100755
--- a/build.sh
+++ b/build.sh
@@ -1,4 +1,39 @@
-#!/bin/bash
+#! /usr/bin/env bash
+
+# check command avalibility
+has_command() {
+  "$1" -v $1 > /dev/null 2>&1
+}
+
+if [ ! "$(which xcursorgen 2> /dev/null)" ]; then
+  echo xorg-xcursorgen needs to be installed to generate the cursors.
+  if has_command zypper; then
+    sudo zypper in xorg-xcursorgen
+  elif has_command apt; then
+    sudo apt install xorg-xcursorgen
+  elif has_command dnf; then
+    sudo dnf install -y xorg-xcursorgen
+  elif has_command dnf; then
+    sudo dnf install xorg-xcursorgen
+  elif has_command pacman; then
+    sudo pacman -S --noconfirm xorg-xcursorgen
+  fi
+fi
+
+if [ ! "$(which inkscape 2> /dev/null)" ]; then
+  echo xorg-xcursorgen needs to be installed to generate the cursors.
+  if has_command zypper; then
+    sudo zypper in inkscape
+  elif has_command apt; then
+    sudo apt install inkscape
+  elif has_command dnf; then
+    sudo dnf install -y inkscape
+  elif has_command dnf; then
+    sudo dnf install inkscape
+  elif has_command pacman; then
+    sudo pacman -S --noconfirm inkscape
+  fi
+fi
 
 function create {
 	cd "$SRC"
diff --git a/install.sh b/install.sh
index 279d7f1..9361420 100755
--- a/install.sh
+++ b/install.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#! /usr/bin/env bash
 
 ROOT_UID=0
 DEST_DIR=