Organized some code, added some echos and reduced the icon border

install.sh

@@ -1,28 +1,36 @@
 #!/bin/bash
 
-if ! pacman -Qs | grep -q wget; then
-	sudo pacman -S --noconfirm wget
-fi
-
-java=(
+## wget is for downloading TLuncher directly from their website.
+## All the other packages are java packages recommended by TLauncher
+## (They use java 8, but instead i'm installing the most recent java version).
+pkgs_needed=(
+	wget
 	jdk-openjdk
 	jre-openjdk
 	jre-openjdk-headless
 	java-openjfx
 )
 
-for pkg in ${java[@]}; do
-	if ! pacman -Qs | grep -q $pkg; then
+for pkg in ${pkgs_needed[@]} ; do
+	if ( ! pacman -Qs | grep -q $pkg ) ; then
 		sudo pacman -S --noconfirm "$pkg"
 	fi
 done
 
+# Downloading TLauncher
+echo -e "\n\033[1;32mDownloading TLauncher...\033[0m"
+
 sudo wget https://tlauncher.org/jar -P src/
 unzip src/jar -d src/tlauncher.d
 mv src/tlauncher.d/*.jar src/tlauncher.d/tlauncher.jar
 
+# Moving TLauncher files
+echo -e "\n\033[1;32mInstalling TLauncher...\033[0m"
 sudo mkdir /usr/share/tlauncher
 sudo mv src/tlauncher.d/* /usr/share/tlauncher
+
+sudo mv src/tlauncher /usr/bin/
 sudo mv src/tlauncher.png /usr/share/icons
 sudo mv src/tlauncher.desktop /usr/share/applications
-sudo mv src/tlauncher /usr/bin/
+
+echo -e "\n\033[1;32mInstallation Complete!\033[0m"

src/tlauncher

@@ -1,11 +1,13 @@
 #!/bin/bash
 
 function update() {
+  echo -e "\n\033[1;32mDownloading the latest version...\033[0m"
   wget https://tlauncher.org/jar -P /tmp
   unzip /tmp/jar -d /tmp/tlauncher
   sudo mv /tmp/tlauncher/*.jar /usr/share/tlauncher/tlauncher.jar
   rm /tmp/jar
   rm -rf /tmp/tlauncher/
+  echo -e "\n\033[1;32mDone!\033[0m"
 }
 
 function usage() {
@@ -20,13 +22,10 @@ function usage() {
 while [[ "$1" ]]; do
   case "$1" in
     "--update" | "-u")
-      update ; exit
-      ;;
+      update ; exit ;;
     *)
-      usage ; exit
-      ;;
+      usage ; exit ;;
   esac
-  shift
 done