Beautiful install.sh

install.sh

@@ -1,62 +1,83 @@
 #!/bin/bash
-
-echo "This script will install Free Oberon."
-
+echo
+echo "  This script will install Free Oberon."
+echo
 echo "Free Oberon dependencies are:"
-echo " * Allegro5 - for the module Graph and the graphical IDE"
-echo " * Git - to download Ofront+"
-echo " * GCC - for Ofront+ to compile the generated C-code"
+echo -e " * \e[33mAllegro5\e[0m - for the module Graph and the graphical IDE"
+echo -e " * \e[33mGit\e[0m - to download Ofront+"
+echo -e " * \e[33mGCC\e[0m - to compile the generated C-code"
 echo
-echo "You can find the information on how to install the dependencies in the"
-echo "README.md file."
+echo "You can find the information on how to install the dependencies"
+echo "in the README.md file."
 echo
-echo "On OS Debian / Ubuntu / Linux Mint and so on:"
+echo -e "\e[36mDebian / Ubuntu / Linux Mint\e[0m etc.:"
 echo "  sudo apt-get update"
 echo "  sudo apt-get install -y git gcc libc-dev liballegro5-dev liballegro-image5-dev liballegro-audio5-dev liballegro-acodec5-dev"
-echo "or, if sudo is not installed on Debian:"
+echo "or, if sudo is not installed (on Debian):"
 echo "  su"
 echo "  apt-get update"
 echo "  apt-get install -y git gcc libc-dev liballegro5-dev liballegro-image5-dev liballegro-audio5-dev liballegro-acodec5-dev"
 echo
-echo "On OS Fedora:"
+echo -e "\e[36mFedora\e[0m:"
 echo "  sudo dnf install -y git gcc glibc-devel allegro5-devel allegro5-addon-image allegro5-addon-audio allegro5-addon-acodec allegro5-devel allegro5-addon-image-devel allegro5-addon-audio-devel allegro5-addon-acodec-devel"
 echo
-echo "On Arch Linux:"
+echo -e "\e[36mArch Linux\e[0m:"
 echo "  sudo pacman -Sy git gcc pkgconf glibc allegro"
 echo
-echo "On openSUSE:"
+echo -e "\e[36mopenSUSE\e[0m:"
 echo "  sudo zypper install -y git gcc glibc-devel liballegro5_2-devel liballegro_audio5_2-devel liballegro_image5_2-devel liballegro_primitives5_2-devel liballegro_dialog5_2-devel liballegro_acodec5_2-devel liballegro_acodec5_2-devel liballegro_font5_2-devel"
-echo
-read -p "Are the dependencies installed? [y/n] " -n 1 -r
+echo -e "\e[33m"
+read -p "  Are the dependencies installed? [y/n] " -n 1 -r
+echo -e "\e[0m"
 echo
 if [[ $REPLY =~ ^[Yy]$ ]]; then
 
-  echo "======================="
-  echo "Downloading Ofront+ if not exists..."
-  # Only run git command if dot-git subdirectory exists
-  [ -d ".git" ] && git submodule update --init
+  echo -e "\e[33m"
+  echo -e "  Downloading Ofront+...\e[35m"
+  echo -e "  ~~~~~~~~~~~~~~~~~~~~~~\e[0m"
+  if [ ! -f "Data/bin/OfrontPlus/Readme.txt" ]; then
+    if [ -d ".git" ]; then
+      git submodule update --init
+    else
+      echo -e "\e[31m"
+      echo "  Could not download Ofront+, as this is not a Git repository."
+      echo "  Please Download Ofront+ from Git and place it in Data/bin/OfrontPlus"
+      echo -e "\e[0m"
+    fi
+    [ -d ".git" ] && git submodule update --init
+  else
+    echo -e "\e[32m  Ofront+ already present."
+    echo -e "  If there are errors in installation process, delete Data/bin/OfrontPlus\e[0m"
+  fi
 
-  echo "======================="
-  echo "Building Ofront+..."
+  echo -e "\e[33m"
+  echo -e "  Building Ofront+...\e[35m"
+  echo -e "  ~~~~~~~~~~~~~~~~~~~\e[0m"
   cd Data/bin/OfrontPlus/Target/Linux_amd64/Bin
   ./build
   cd ../../../../../..
 
-  echo "======================="
-  echo "Building Free Oberon..."
+  echo -e "\e[33m"
+  echo -e "  Building Free Oberon...\e[35m"
+  echo -e "  ~~~~~~~~~~~~~~~~~~~~~~~\e[0m"
   cd src
   ./make.sh
   cd ..
 
-  echo "======================="
-
+  echo -e "\e[33m"
+  echo -e "  Done building Free Oberon\e[35m"
+  echo -e "  \e[35m~~~~~~~~~~~~~~~~~~~~~~~~~\e[0m"
   if [ -f "./FreeOberon" ]; then
-    echo "Free Oberon is installed. You can now run: ./FreeOberon"
-    echo "Add the following line to ~/.bashrc to use the command 'fob':"
-    echo "export PATH=$PWD:\$PATH"
+    echo -e "\e[32m"
+    echo -e "  Free Oberon is installed. You can now run: \e[96m./FreeOberon\e[32m"
+    echo -e "  Add the following line to \e[96m~/.bashrc\e[32m to use the command \e[96mfob\e[32m:"
+    echo -e "\e[96m  export PATH=$PWD:\$PATH\e[32m"
+    echo -e "  To run Free Oberon IDE in a specific language, type \e[96m./FreeOberon --lang ru\e[32m"
   else
-    echo "An error occurred while setting up Free Oberon."
-    echo "Please check your dependencies."
+    echo -e "\e[31m"
+    echo "  An error occurred while setting up Free Oberon."
+    echo "  Please check your dependencies."
   fi
+  echo -e "\e[0m"
 
 fi