Update setup-vim.sh for better shared configs using /etc/skel/ and /etc/vim/. Plugins, managers are installed and shared within /usr/share/vim/vimfiles/

configs/.vimrc-README

@@ -25,7 +25,18 @@ ln -s libclang.so.1 libclang.so
 - Allows the use of TAB to enable code-completion context menu
 -- https://github.com/ervandew/supertab
 
+- Enable nocp
+-- Ensures vim is not set to be compatible with older versions of vi
+-- Removing this could diable enhancements on some systems
+-- :help 'compatible' within vim for more information
+
+- Define backspace scope
+-- Ensures that backspace has the permissions to remove all character types
+
 - Custom Keybindings
 - The keybind (Ctrl-e <ARROW KEY>) allows switching between split vim windows 
 -- Ctrl-w is the default setting, which closes tabbed shells on Chrome OS
 
+- Backups previous vimrc configurations
+-- If they were present, previous vim files are stored in /etc/config-vim/backups/
+

scripts/README.md

@@ -29,52 +29,112 @@ I usually run this script within whatever directory I'm working in, hence the in
 setup-vim.sh
 ------------
 
-To use this script, copy it to a safe directory where we can store previous / future vimrc configurations and run it as a user with sudo privelages. See below for example commands and output.
+To use this script, run `sudo ./setup-vim.sh` as seen below. Vim configs used for this script are stored in `/etc/config-vim/`. When the script runs into previous vimrc configs they are backed up into `/etc/config-vim/backups/`
 
 ```bash
-
+cloud_user@shaunrd03c:~$ ./setup-vim.sh 
-cloud_user@shaunrd02c:~$ pwd
+This script must be ran with sudo...
-/home/cloud_user
+sudo ./setup-vim.sh
-cloud_user@shaunrd02c:~$ ls
+cloud_user@shaunrd03c:~$ sudo ./setup-vim.sh 
-klips
-cloud_user@shaunrd02c:~$ cp klips/scripts/setup-vim.sh .
-cloud_user@shaunrd02c:~$ ./setup-vim.sh 
 
 Enter 1 to configure vim with the Klips repository, any other value to exit.
 The up-to-date .vimrc config can be found here: https://github.com/shaunrd0/klips/tree/master/configs
 Configuring Vim with this tool will update / upgrade your packages
 
+
 1
 
 Updating, upgrading required packages...
-... ( Reduced output ) ...
+Hit:1 http://us-east-1.ec2.archive.ubuntu.com/ubuntu bionic InRelease
-remote: Compressing objects: 100% (58/58), done.
+Hit:2 http://us-east-1.ec2.archive.ubuntu.com/ubuntu bionic-updates InRelease
-remote: Total 92 (delta 28), reused 79 (delta 18), pack-reused 0
+Hit:3 http://us-east-1.ec2.archive.ubuntu.com/ubuntu bionic-backports InRelease
-Unpacking objects: 100% (92/92), done.
+Hit:4 http://security.ubuntu.com/ubuntu bionic-security InRelease                        
-mkdir: created directory 'config-vim'
+Reading package lists... Done                                                            
-renamed 'temp/README.md' -> 'config-vim/README.md'
+Building dependency tree       
+Reading state information... Done
+32 packages can be upgraded. Run 'apt list --upgradable' to see them.
+Reading package lists... Done
+Building dependency tree       
+Reading state information... Done
+Calculating upgrade... Done
+The following packages were automatically installed and are no longer required:
+  linux-aws-headers-4.15.0-1043 linux-headers-4.15.0-1043-aws linux-image-4.15.0-1043-aws
+  linux-modules-4.15.0-1043-aws
+Use 'sudo apt autoremove' to remove them.
+The following packages will be upgraded:
+  bind9-host bsdutils dnsutils dpkg dpkg-dev fdisk libbind9-160 libblkid1 libdns-export1100 libdns1100
+  libdpkg-perl libfdisk1 libirs160 libisc-export169 libisc169 libisccc160 libisccfg160 libldap-2.4-2
+  libldap-common liblwres160 libmount1 libprocps6 libsmartcols1 libsoup-gnome2.4-1 libsoup2.4-1
+  libuuid1 mount procps snapd util-linux uuid-runtime xkb-data
+32 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
+Need to get 20.5 MB of archives.
+After this operation, 1001 kB of additional disk space will be used.
+Reading package lists... Done
+Building dependency tree       
+Reading state information... Done
+git is already the newest version (1:2.17.1-1ubuntu0.4).
+vim is already the newest version (2:8.0.1453-1ubuntu1.1).
+The following packages were automatically installed and are no longer required:
+  linux-aws-headers-4.15.0-1043 linux-headers-4.15.0-1043-aws linux-image-4.15.0-1043-aws
+  linux-modules-4.15.0-1043-aws
+Use 'sudo apt autoremove' to remove them.
+0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
 
-Klips config files updatedmkdir: created directory 'config-vim/backup/'
+Gathering resources from Klips repository..
+Cloning into 'temp'...
+remote: Enumerating objects: 339, done.
+remote: Counting objects: 100% (339/339), done.
+remote: Compressing objects: 100% (221/221), done.
+remote: Total 339 (delta 135), reused 283 (delta 82), pack-reused 0
+Receiving objects: 100% (339/339), 59.76 KiB | 19.92 MiB/s, done.
+Resolving deltas: 100% (135/135), done.
+mkdir: created directory '/etc/config-vim'
+'temp/README.md' -> '/etc/config-vim/README.md'
+'temp/configs/' -> '/etc/config-vim/configs'
+'temp/configs/.vimrc' -> '/etc/config-vim/configs/.vimrc'
+'temp/configs/.vimrc-README' -> '/etc/config-vim/configs/.vimrc-README'
+'temp/configs/fail2ban' -> '/etc/config-vim/configs/fail2ban'
+'temp/configs/fail2ban/README.md' -> '/etc/config-vim/configs/fail2ban/README.md'
+'temp/configs/fail2ban/jail.local' -> '/etc/config-vim/configs/fail2ban/jail.local'
+'temp/configs/fail2ban/nginx-nohome.conf' -> '/etc/config-vim/configs/fail2ban/nginx-nohome.conf'
+'temp/configs/fail2ban/nginx-noproxy.conf' -> '/etc/config-vim/configs/fail2ban/nginx-noproxy.conf'
+'temp/configs/fail2ban/nginx-noscript.conf' -> '/etc/config-vim/configs/fail2ban/nginx-noscript.conf'
 
-Backup directory created - /home/cloud_user/config-vim/backup/
+Klips configs gathered
-renamed '/home/cloud_user/.vimrc' -> 'config-vim/backup/.vimrc'
+See /etc/config-vim/README.md for more information.
-Your local .vimrc has been stashed in /home/cloud_user/config-vim/backup/
+
+mkdir: created directory '/etc/config-vim/backup/'
+
+Backup directory created - /etc/config-vim/backup/
+mv: cannot stat '/home/cloud_user/.vimrc': No such file or directory
+mv: cannot stat '/etc/skel/.vimrc': No such file or directory
+renamed '/usr/share/vim/vimrc' -> '/etc/config-vim/backup/share/vimrc'
+renamed '/etc/vim/vimrc' -> '/etc/config-vim/backup/etc/vimrc'
+Your local .vimrc configurations have been stashed in /etc/config-vim/backup/
 
 New ~/.vimrc configuration installed.
+New /etc/skel/.vimrc configuration installed.
+New /etc/vim/vimrc configuration installed.
 
 Removing any previous installations of Pathogen...
 
 Installing Pathogen plugin manager for Vim....
 
+If they don't exist, we will create the following directories:
+/usr/share/vim/vimfiles/autoload/    /usr/share/vim/vimfiles/bundle/mkdir: created directory '/usr/share/vim/vimfiles/autoload'
+mkdir: created directory '/usr/share/vim/vimfiles/bundle'
+
 Pathogen has been installed! Plugins plugins can now be easily installed.
 
 Removing plugins installed by this tool...
+rm: cannot remove '/usr/share/vim/vimfiles/bundle/*': No such file or directory
+/usr/share/vim/vimfiles/bundle ~
 
 Installing updated plugins...
 Cloning into 'supertab'...
 remote: Enumerating objects: 687, done.
 remote: Total 687 (delta 0), reused 0 (delta 0), pack-reused 687
-Receiving objects: 100% (687/687), 186.15 KiB | 2.36 MiB/s, done.
+Receiving objects: 100% (687/687), 186.15 KiB | 20.68 MiB/s, done.
 Resolving deltas: 100% (267/267), done.
 
 Supertab plugin has been installed
@@ -82,7 +142,7 @@ Supertab plugin has been installed
 Cloning into 'clang_complete'...
 remote: Enumerating objects: 2720, done.
 remote: Total 2720 (delta 0), reused 0 (delta 0), pack-reused 2720
-Receiving objects: 100% (2720/2720), 727.21 KiB | 2.04 MiB/s, done.
+Receiving objects: 100% (2720/2720), 725.96 KiB | 25.03 MiB/s, done.
 Resolving deltas: 100% (1132/1132), done.
 
 Clang Completion plugin has been installed
@@ -91,6 +151,7 @@ Clang Completion plugin has been installed
 Vim has been configured with the Klips repository.
 
 Configuration Changes: 
+~
 Packages Installed / Updated:
 - vim, git, clang
 
@@ -110,22 +171,29 @@ Plugin Settings:
 - Clang_complete vim plugin has been installed and .vimrc configured for its use.
 - Code-completion is enabled with default clang_complete settings
 -- https://github.com/xavierd/clang_complete
+--If you have issues with Clang_complete library linking / loading, check the directory / commands below - 
+cd /usr/lib/x86_64-unknown-linux
+ln -s libclang.so.1 libclang.so
 
 - Supertab vim plugin has been installed and .vimrc configured for its use.
 - Allows the use of TAB to enable code-completion context menu
 -- https://github.com/ervandew/supertab
 
-cloud_user@shaunrd02c:~$ ls
+- Enable nocp
-config-vim  klips  setup-vim.sh
+-- Ensures vim is not set to be compatible with older versions of vi
-cloud_user@shaunrd02c:~$ ls -R config-vim/
+-- Removing this could diable enhancements on some systems
-config-vim/:
+-- :help 'compatible' within vim for more information
-README.md  backup  configs
 
-config-vim/backup:
+- Define backspace scope
+-- Ensures that backspace has the permissions to remove all character types
 
-config-vim/configs:
+- Custom Keybindings
-cloud_user@shaunrd02c:~$
+- The keybind (Ctrl-e <ARROW KEY>) allows switching between split vim windows 
+-- Ctrl-w is the default setting, which closes tabbed shells on Chrome OS
 
+- Backups previous vimrc configurations
+-- If they were present, previous vim files are stored in /etc/config-vim/backups/
+cloud_user@shaunrd03c:~$ 
 ```
 
 Now just open a file in vim to test things out

scripts/setup-vim.sh

@@ -10,6 +10,11 @@ RED=$(tput setaf 1)
 UNDERLINE=$(tput smul)
 NORMAL=$(tput sgr0)
 
+if [ "$(whoami)" != "root" ]; then
+	echo "This script must be ran with sudo..."
+	echo "sudo ./setup-vim.sh"
+  exit 1
+fi
 
 welcome=( "\nEnter 1 to configure vim with the Klips repository, any other value to exit." \
   "The up-to-date .vimrc config can be found here: https://github.com/shaunrd0/klips/tree/master/configs" \
@@ -24,33 +29,37 @@ if [ $cChoice -eq 1 ] ; then
   sudo apt -y update && sudo apt -y upgrade
   sudo apt install vim git 
 
+  printf "\nGathering resources from Klips repository..\n"
   # Clone klips repository in a temp directory
   git clone https://github.com/shaunrd0/klips temp/
   # Relocate the files we need and remove the temp directory
   sudo mkdir -pv /etc/config-vim
   sudo cp -fruv temp/README.md /etc/config-vim/
-  
   sudo cp -fruv temp/configs/ /etc/config-vim/
-  
   rm -Rf temp/
-  printf "\n${GREEN}Klips config files updated"
+  printf "\n${GREEN}Klips configs gathered"
   printf "\nSee /etc/config-vim/README.md for more information.${NORMAL}\n\n"
 
-  # Create backup dir for .vimrc
+  # Create backup dir for .vimrc files
   sudo mkdir -pv /etc/config-vim/backup/
   printf "\n${GREEN}Backup directory created - /etc/config-vim/backup/${NORMAL}\n"
 
-  # Stash the current .vimrc
+  # Stash current .vimrc configs to protect loss of information
-  sudo mv -bv ~/.vimrc /etc/config-vim/backup/
+  sudo mkdir /etc/config-vim/backup/home/ && sudo mv -bv ~/.vimrc /etc/config-vim/backup/home/
-  printf "${RED}Your local .vimrc has been stashed in /etc/config-vim/backup/${NORMAL}\n\n"
+  sudo mkdir /etc/config-vim/backup/skel/ && sudo mv -bv /etc/skel/.vimrc /etc/config-vim/backup/skel/.vimrc
+  sudo mkdir /etc/config-vim/backup/share/ && sudo mv -bv /usr/share/vim/vimrc /etc/config-vim/backup/share/vimrc
+  sudo mkdir /etc/config-vim/backup/etc/ && sudo mv -bv /etc/vim/vimrc /etc/config-vim/backup/etc/vimrc
+  printf "${RED}Your local .vimrc configurations have been stashed in /etc/config-vim/backup/${NORMAL}\n\n"
 
-  # Copy our cloned config into the user home directory
+  # Copy our cloned config into the active user home directory
   sudo cp /etc/config-vim/configs/.vimrc ~/
   printf "${GREEN}New ~/.vimrc configuration installed.${NORMAL}\n"
-
   # Copy our cloned config into the global user directories
-  sudo cp /etc/config-vim/configs/.vimrc /usr/share/vim/vimfiles/vimrc
+  sudo cp /etc/config-vim/configs/.vimrc /etc/skel/.vimrc
+  printf "${GREEN}New /etc/skel/.vimrc configuration installed.${NORMAL}\n"
   sudo cp /etc/config-vim/configs/.vimrc /etc/vim/vimrc
+  printf "${GREEN}New /etc/vim/vimrc configuration installed.${NORMAL}\n"
+
 
   # Reinstall Pathogen plugin manager for vim
   # https://github.com/tpope/vim-pathogen
@@ -71,20 +80,19 @@ if [ $cChoice -eq 1 ] ; then
   sudo rm -R /usr/share/vim/vimfiles/bundle/*
 
   # Clone plugin repos into pathogen plugin directory 
+  pushd /usr/share/vim/vimfiles/bundle/
   printf "\n${GREEN}Installing updated plugins...${NORMAL}\n"
-  git clone https://github.com/ervandew/supertab /usr/share/vim/vimfiles/bundle/supertab && \
+  git clone https://github.com/ervandew/supertab && \
   printf "\n${GREEN}Supertab plugin has been installed${NORMAL}\n\n" && \
-  git clone https://github.com/xavierd/clang_complete /usr/share/vim/vimfiles/bundle/clang_complete && \
+  git clone https://github.com/xavierd/clang_complete && \
   printf "\n${GREEN}Clang Completion plugin has been installed${NORMAL}\n\n"
   vimConf=( "\n${UNDERLINE}Vim has been configured with the Klips repository.${NORMAL}" \
     "\nConfiguration Changes: " )
   printf '%b\n' "${vimConf[@]}"
-
+  popd
-
 else
 printf "\nExiting..\n"
 fi
 
 sudo cat /etc/config-vim/configs/.vimrc-README
 
-