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First things to do on a Server

First Things on a Server

Add User and login

sudo useradd deploy
sudo passwd deploy
sudo usermod -aG sudo deploy
exit

Continue as deploy@server

Install essential packages and upgrade script

sudo apt update
sudo apt install tmux git zsh curl wget etckeeper vim mosh unattended-upgrades chrony fail2ban
# Optional packages
sudo apt install ncdu nmap tig mc net-tools htop speedtest-cli ripgrep
# Upgrade Script
sudo wget -P /opt/ https://gist.githubusercontent.com/jmcclenon/c81378cc5f4075a72a726dc8cc780c14/raw/c350f511e22548936feb3b9faadd4614eecf4ae9/upgrade.sh
sudo chmod +x /opt/upgrade.sh
sudo chown deploy:deploy /opt/upgrade.sh
Backup upgrade.sh
    
TEXT_RESET='\e[0m'
TEXT_YELLOW='\e[0;33m'
TEXT_RED_B='\e[1;31m'

sudo apt-get update echo -e $TEXT_YELLOW echo 'APT update finished...' echo -e $TEXT_RESET

sudo apt-get dist-upgrade -y echo -e $TEXT_YELLOW echo 'APT distributive upgrade finished...' echo -e $TEXT_RESET

sudo apt-get upgrade -y echo -e $TEXT_YELLOW echo 'APT upgrade finished...' echo -e $TEXT_RESET

sudo apt-get autoremove -y echo -e $TEXT_YELLOW echo 'APT auto remove finished...' echo -e $TEXT_RESET

sudo apt-get autoclean echo -e $TEXT_YELLOW echo 'APT autoclean finished...' echo -e $TEXT_RESET

sudo apt-get clean echo -e $TEXT_YELLOW echo 'APT clean finished...' echo -e $TEXT_RESET

if [ -f /var/run/reboot-required ]; then echo -e $TEXT_RED_B echo 'Reboot required!' echo -e $TEXT_RESET fi

Configure ssh

mkdir ~/.ssh
chmod 700 ~/.ssh
cd .ssh
# vim authorized_keys
cat << EOF >> authorized_keys
ssh-rsa AAAA_your_pub_key_= user@machine
EOF
sudo chmod 400 ~/.ssh/authorized_keys
sudo chown deploy:deploy /home/deploy -R
# sudo vim /etc/ssh/sshd_config
cat << EOF >> /etc/ssh/sshd_config
PermitRootLogin no
PasswordAuthentication no
EOF

Or use sed (https://stackoverflow.com/questions/38466073/config-modification-with-sed/38466166#38466166)

sudo sed -i 's/^\(PermitRootLogin \).*/\1No/' /etc/ssh/sshd_config
sudo sed -i 's/^\(PasswordAuthentication \).*/\1No/' /etc/ssh/sshd_config

Reload ssh config

sudo systemctl reload sshd

Set Timezone

sudo timedatectl set-timezone Europe/Berlin
# Verify Timezone and NTP Status
timedatectl status

https://linuxize.com/post/how-to-set-or-change-timezone-on-ubuntu-20-04/ https://ubuntu.com/server/docs/network-ntp

Set Locale

sudo update-locale LANG=de_DE.UTF-8 LC_MESSAGES=POSIX

https://askubuntu.com/questions/193251/how-to-set-all-locale-settings-in-ubuntu/193253#193253

sh -c "$(curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
echo 'alias upall="/opt/upgrade.sh"' >> ~/.zshrc
git clone --recursive https://github.com/tony/tmux-config.git ~/.tmux
ln -s ~/.tmux/.tmux.conf ~/.tmux.conf
git clone --depth 1 https://github.com/junegunn/fzf.git ~/.fzf
~/.fzf/install

VIM Config

wget -P ~/ https://gist.githubusercontent.com/klaushardt/7f105f7891926ad359aa5f7e2b83cd20/raw/6b75d2f70cf880e657877eec9bbad7c3fdacfc3b/.vimrc
wget -P ~/.vim/colors https://raw.github.com/altercation/vim-colors-solarized/master/colors/solarized.vim
Backup .vimrc
    
" vimrc forked from https://gist.github.com/simonista/8703722
" Do not try to be vi compatible
set nocompatible

" Helps force plugins to load correctly when it is turned back on below filetype off

" TODO: Load plugins here (pathogen or vundle)

" Turn on syntax highlighting syntax on

" For plugins to load correctly filetype plugin indent on

" TODO: Pick a leader key " let mapleader = ","

" Security set modelines=0

" Show line numbers set number

" Show file stats set ruler

" Blink cursor on error instead of beeping (grr) set visualbell

" Encoding set encoding=utf-8

" Whitespace set wrap set textwidth=79 set formatoptions=tcqrn1 set tabstop=2 set shiftwidth=2 set softtabstop=2 set expandtab set noshiftround

" Cursor motion set scrolloff=3 set backspace=indent,eol,start set matchpairs+=<:> " use % to jump between pairs runtime! macros/matchit.vim

" Move up/down editor lines nnoremap j gj nnoremap k gk

" Allow hidden buffers set hidden

" Rendering set ttyfast

" Status bar set laststatus=2

" Last line set showmode set showcmd

" Searching nnoremap / /\v vnoremap / /\v set hlsearch set incsearch set ignorecase set smartcase set showmatch map :let @/='' " clear search

" Remap help key. inoremap :set invfullscreena nnoremap :set invfullscreen vnoremap :set invfullscreen

" Textmate holdouts

" Formatting map q gqip

" Visualize tabs and newlines set listchars=tab:▸\ ,eol:¬ " Uncomment this to enable by default: " set list " To enable by default " Or use your leader key + l to toggle on/off map l :set list! " Toggle tabs and EOL

" Color scheme (terminal) set t_Co=256 set background=dark let g:solarized_termcolors=256 let g:solarized_termtrans=1 " put https://raw.github.com/altercation/vim-colors-solarized/master/colors/solarized.vim " in ~/.vim/colors/ and uncomment: colorscheme solarized

" Auto Paste mode " https://coderwall.com/p/if9mda/automatically-set-paste-mode-in-vim-when-pasting-in-insert-mode function! WrapForTmux(s) if !exists('$TMUX') return a:s endif

let tmux_start = "<Esc>Ptmux;" let tmux_end = "<Esc>\"

return tmux_start . substitute(a:s, "<Esc>", "<Esc><Esc>", 'g') . tmux_end endfunction

let &t_SI .= WrapForTmux("<Esc>[?2004h") let &t_EI .= WrapForTmux("<Esc>[?2004l")

function! XTermPasteBegin() set pastetoggle=[201~ set paste return "" endfunction

inoremap [200~ XTermPasteBegin()

"" Sample command W - Write with sudo :W command W :execute ':silent w !sudo tee % > /dev/null' | :edit!

" fzf " If installed using git set rtp+=~/.fzf

Backup solarized.vim
  
" Name:     Solarized vim colorscheme
" Author:   Ethan Schoonover 
" URL:      http://ethanschoonover.com/solarized
"           (see this url for latest release & screenshots)
" License:  OSI approved MIT license (see end of this file)
" Created:  In the middle of the night
" Modified: 2011 May 05
"
" Usage "{{{
"
" ---------------------------------------------------------------------
" ABOUT:
" ---------------------------------------------------------------------
" Solarized is a carefully designed selective contrast colorscheme with dual
" light and dark modes that runs in both GUI, 256 and 16 color modes.
"
" See the homepage above for screenshots and details.
"
" ---------------------------------------------------------------------
" OPTIONS:
" ---------------------------------------------------------------------
" See the "solarized.txt" help file included with this colorscheme (in the 
" "doc" subdirectory) for information on options, usage, the Toggle Background 
" function and more. If you have already installed Solarized, this is available 
" from the Solarized menu and command line as ":help solarized"
"
" ---------------------------------------------------------------------
" INSTALLATION:
" ---------------------------------------------------------------------
" Two options for installation: manual or pathogen
"
" MANUAL INSTALLATION OPTION:
" ---------------------------------------------------------------------
"
" 1.  Download the solarized distribution (available on the homepage above)
"     and unarchive the file.
" 2.  Move `solarized.vim` to your `.vim/colors` directory.
" 3.  Move each of the files in each subdirectories to the corresponding .vim
"     subdirectory (e.g. autoload/togglebg.vim goes into your .vim/autoload 
"     directory as .vim/autoload/togglebg.vim).
"
" RECOMMENDED PATHOGEN INSTALLATION OPTION:
" ---------------------------------------------------------------------
"
" 1.  Download and install Tim Pope's Pathogen from:
"     https://github.com/tpope/vim-pathogen
"
" 2.  Next, move or clone the `vim-colors-solarized` directory so that it is
"     a subdirectory of the `.vim/bundle` directory.
"
"     a. **clone with git:**
"
"       $ cd ~/.vim/bundle
"       $ git clone git://github.com/altercation/vim-colors-solarized.git
"
"     b. **or move manually into the pathogen bundle directory:**
"         In the parent directory of vim-colors-solarized:
"
"         $ mv vim-colors-solarized ~/.vim/bundle/
"
" MODIFY VIMRC:
"
" After either Option 1 or Option 2 above, put the following two lines in your
" .vimrc:
"
"     syntax enable
"     set background=dark
"     colorscheme solarized
"
" or, for the light background mode of Solarized:
"
"     syntax enable
"     set background=light
"     colorscheme solarized
"
" I like to have a different background in GUI and terminal modes, so I can use
" the following if-then. However, I find vim's background autodetection to be
" pretty good and, at least with MacVim, I can leave this background value
" assignment out entirely and get the same results.
"
"     if has('gui_running')
"       set background=light
"     else
"       set background=dark
"     endif
"
" See the Solarized homepage at http://ethanschoonover.com/solarized for
" screenshots which will help you select either the light or dark background.
"
" ---------------------------------------------------------------------
" COLOR VALUES
" ---------------------------------------------------------------------
" Download palettes and files from: http://ethanschoonover.com/solarized
"
" L\*a\*b values are canonical (White D65, Reference D50), other values are
" matched in sRGB space.
"
" SOLARIZED HEX     16/8 TERMCOL  XTERM/HEX   L*A*B      sRGB        HSB
" --------- ------- ---- -------  ----------- ---------- ----------- -----------
" base03    #002b36  8/4 brblack  234 #1c1c1c 15 -12 -12   0  43  54 193 100  21
" base02    #073642  0/4 black    235 #262626 20 -12 -12   7  54  66 192  90  26
" base01    #586e75 10/7 brgreen  240 #4e4e4e 45 -07 -07  88 110 117 194  25  46
" base00    #657b83 11/7 bryellow 241 #585858 50 -07 -07 101 123 131 195  23  51
" base0     #839496 12/6 brblue   244 #808080 60 -06 -03 131 148 150 186  13  59
" base1     #93a1a1 14/4 brcyan   245 #8a8a8a 65 -05 -02 147 161 161 180   9  63
" base2     #eee8d5  7/7 white    254 #d7d7af 92 -00  10 238 232 213  44  11  93
" base3     #fdf6e3 15/7 brwhite  230 #ffffd7 97  00  10 253 246 227  44  10  99
" yellow    #b58900  3/3 yellow   136 #af8700 60  10  65 181 137   0  45 100  71
" orange    #cb4b16  9/3 brred    166 #d75f00 50  50  55 203  75  22  18  89  80
" red       #dc322f  1/1 red      160 #d70000 50  65  45 220  50  47   1  79  86
" magenta   #d33682  5/5 magenta  125 #af005f 50  65 -05 211  54 130 331  74  83
" violet    #6c71c4 13/5 brmagenta 61 #5f5faf 50  15 -45 108 113 196 237  45  77
" blue      #268bd2  4/4 blue      33 #0087ff 55 -10 -45  38 139 210 205  82  82
" cyan      #2aa198  6/6 cyan      37 #00afaf 60 -35 -05  42 161 152 175  74  63
" green     #859900  2/2 green     64 #5f8700 60 -20  65 133 153   0  68 100  60
"
" ---------------------------------------------------------------------
" COLORSCHEME HACKING
" ---------------------------------------------------------------------
"
" Useful commands for testing colorschemes:
" :source $VIMRUNTIME/syntax/hitest.vim
" :help highlight-groups
" :help cterm-colors
" :help group-name
"
" Useful links for developing colorschemes:
" http://www.vim.org/scripts/script.php?script_id=2937
" http://vimcasts.org/episodes/creating-colorschemes-for-vim/
" http://www.frexx.de/xterm-256-notes/"
"
" }}}
" Environment Specific Overrides "{{{
" Allow or disallow certain features based on current terminal emulator or 
" environment.

" Terminals that support italics let s:terms_italic=[ "rxvt", "gnome-terminal" ] " For reference only, terminals are known to be incomptible. " Terminals that are in neither list need to be tested. let s:terms_noitalic=[ "iTerm.app", "Apple_Terminal" ] if has("gui_running") let s:terminal_italic=1 " TODO: could refactor to not require this at all else let s:terminal_italic=0 " terminals will be guilty until proven compatible for term in s:terms_italic if $TERM_PROGRAM =~ term let s:terminal_italic=1 endif endfor endif

" }}} " Default option values"{{{ " --------------------------------------------------------------------- " s:options_list is used to autogenerate a list of all non-default options " using "call SolarizedOptions()" or with the "Generate .vimrc commands" " Solarized menu option. See the "Menus" section below for the function itself. let s:options_list=[ '" this block of commands has been autogenerated by solarized.vim and', '" includes the current, non-default Solarized option values.', '" To use, place these commands in your .vimrc file (replacing any', '" existing colorscheme commands). See also ":help solarized"', '', '" ------------------------------------------------------------------', '" Solarized Colorscheme Config', '" ------------------------------------------------------------------', ] let s:colorscheme_list=[ 'syntax enable', 'set background='.&background, 'colorscheme solarized', ] let s:defaults_list=[ '" ------------------------------------------------------------------', '', '" The following items are available options, but do not need to be', '" included in your .vimrc as they are currently set to their defaults.', '' ] let s:lazycat_list=[ '" lazy method of appending this onto your .vimrc ":w! >> ~/.vimrc"', '" ------------------------------------------------------------------', ]

function! s:SetOption(name,default) if type(a:default) == type(0) let l:wrap='' let l:ewrap='' else let l:wrap='"' let l:ewrap='"' endif if !exists("g:solarized_".a:name) || g:solarized_{a:name}==a:default exe 'let g:solarized_'.a:name.'='.l:wrap.a:default.l:wrap.'"' exe 'call add(s:defaults_list, "" let g:solarized_'.a:name.'='.l:ewrap.g:solarized_{a:name}.l:ewrap.'")' else exe 'call add(s:options_list, "let g:solarized_'.a:name.'='.l:ewrap.g:solarized_{a:name}.l:ewrap.' "default value is '.a:default.'")' endif endfunction

if ($TERM_PROGRAM ==? "apple_terminal" && &t_Co < 256) let s:solarized_termtrans_default = 1 else let s:solarized_termtrans_default = 0 endif call s:SetOption("termtrans",s:solarized_termtrans_default) call s:SetOption("degrade",0) call s:SetOption("bold",1) call s:SetOption("underline",1) call s:SetOption("italic",1) " note that we need to override this later if the terminal doesn't support call s:SetOption("termcolors",16) call s:SetOption("contrast","normal") call s:SetOption("visibility","normal") call s:SetOption("diffmode","normal") call s:SetOption("hitrail",0) call s:SetOption("menu",1)

"}}} " Colorscheme initialization "{{{ " --------------------------------------------------------------------- hi clear if exists("syntax_on") syntax reset endif let colors_name = "solarized"

"}}} " GUI & CSApprox hexadecimal palettes"{{{ " --------------------------------------------------------------------- " " Set both gui and terminal color values in separate conditional statements " Due to possibility that CSApprox is running (though I suppose we could just " leave the hex values out entirely in that case and include only cterm colors) " We also check to see if user has set solarized (force use of the " neutral gray monotone palette component) if (has("gui_running") && g:solarized_degrade == 0) let s:vmode = "gui" let s:base03 = "#002b36" let s:base02 = "#073642" let s:base01 = "#586e75" let s:base00 = "#657b83" let s:base0 = "#839496" let s:base1 = "#93a1a1" let s:base2 = "#eee8d5" let s:base3 = "#fdf6e3" let s:yellow = "#b58900" let s:orange = "#cb4b16" let s:red = "#dc322f" let s:magenta = "#d33682" let s:violet = "#6c71c4" let s:blue = "#268bd2" let s:cyan = "#2aa198" "let s:green = "#859900" "original let s:green = "#719e07" "experimental elseif (has("gui_running") && g:solarized_degrade == 1) " These colors are identical to the 256 color mode. They may be viewed " while in gui mode via "let g:solarized_degrade=1", though this is not " recommened and is for testing only. let s:vmode = "gui" let s:base03 = "#1c1c1c" let s:base02 = "#262626" let s:base01 = "#4e4e4e" let s:base00 = "#585858" let s:base0 = "#808080" let s:base1 = "#8a8a8a" let s:base2 = "#d7d7af" let s:base3 = "#ffffd7" let s:yellow = "#af8700" let s:orange = "#d75f00" let s:red = "#af0000" let s:magenta = "#af005f" let s:violet = "#5f5faf" let s:blue = "#0087ff" let s:cyan = "#00afaf" let s:green = "#5f8700" elseif g:solarized_termcolors != 256 && &t_Co >= 16 let s:vmode = "cterm" let s:base03 = "8" let s:base02 = "0" let s:base01 = "10" let s:base00 = "11" let s:base0 = "12" let s:base1 = "14" let s:base2 = "7" let s:base3 = "15" let s:yellow = "3" let s:orange = "9" let s:red = "1" let s:magenta = "5" let s:violet = "13" let s:blue = "4" let s:cyan = "6" let s:green = "2" elseif g:solarized_termcolors == 256 let s:vmode = "cterm" let s:base03 = "234" let s:base02 = "235" let s:base01 = "239" let s:base00 = "240" let s:base0 = "244" let s:base1 = "245" let s:base2 = "187" let s:base3 = "230" let s:yellow = "136" let s:orange = "166" let s:red = "124" let s:magenta = "125" let s:violet = "61" let s:blue = "33" let s:cyan = "37" let s:green = "64" else let s:vmode = "cterm" let s:bright = "* term=bold cterm=bold" " let s:base03 = "0".s:bright " let s:base02 = "0" " let s:base01 = "2".s:bright " let s:base00 = "3".s:bright " let s:base0 = "4".s:bright " let s:base1 = "6".s:bright " let s:base2 = "7" " let s:base3 = "7".s:bright " let s:yellow = "3" " let s:orange = "1".s:bright " let s:red = "1" " let s:magenta = "5" " let s:violet = "5".s:bright " let s:blue = "4" " let s:cyan = "6" " let s:green = "2" let s:base03 = "DarkGray" " 0* let s:base02 = "Black" " 0 let s:base01 = "LightGreen" " 2* let s:base00 = "LightYellow" " 3* let s:base0 = "LightBlue" " 4* let s:base1 = "LightCyan" " 6* let s:base2 = "LightGray" " 7 let s:base3 = "White" " 7* let s:yellow = "DarkYellow" " 3 let s:orange = "LightRed" " 1* let s:red = "DarkRed" " 1 let s:magenta = "DarkMagenta" " 5 let s:violet = "LightMagenta" " 5* let s:blue = "DarkBlue" " 4 let s:cyan = "DarkCyan" " 6 let s:green = "DarkGreen" " 2

endif "}}} " Formatting options and null values for passthrough effect "{{{ " --------------------------------------------------------------------- let s:none = "NONE" let s:none = "NONE" let s:t_none = "NONE" let s:n = "NONE" let s:c = ",undercurl" let s:r = ",reverse" let s:s = ",standout" let s:ou = "" let s:ob = "" "}}} " Background value based on termtrans setting "{{{ " --------------------------------------------------------------------- if (has("gui_running") || g:solarized_termtrans == 0) let s:back = s:base03 else let s:back = "NONE" endif "}}} " Alternate light scheme "{{{ " --------------------------------------------------------------------- if &background == "light" let s:temp03 = s:base03 let s:temp02 = s:base02 let s:temp01 = s:base01 let s:temp00 = s:base00 let s:base03 = s:base3 let s:base02 = s:base2 let s:base01 = s:base1 let s:base00 = s:base0 let s:base0 = s:temp00 let s:base1 = s:temp01 let s:base2 = s:temp02 let s:base3 = s:temp03 if (s:back != "NONE") let s:back = s:base03 endif endif "}}} " Optional contrast schemes "{{{ " --------------------------------------------------------------------- if g:solarized_contrast == "high" let s:base01 = s:base00 let s:base00 = s:base0 let s:base0 = s:base1 let s:base1 = s:base2 let s:base2 = s:base3 let s:back = s:back endif if g:solarized_contrast == "low" let s:back = s:base02 let s:ou = ",underline" endif "}}} " Overrides dependent on user specified values and environment "{{{ " --------------------------------------------------------------------- if (g:solarized_bold == 0 || &t_Co == 8 ) let s:b = "" let s:bb = ",bold" else let s:b = ",bold" let s:bb = "" endif

if g:solarized_underline == 0 let s:u = "" else let s:u = ",underline" endif

if g:solarized_italic == 0 || s:terminal_italic == 0 let s:i = "" else let s:i = ",italic" endif "}}} " Highlighting primitives"{{{ " ---------------------------------------------------------------------

exe "let s:bg_none = ' ".s:vmode."bg=".s:none ."'" exe "let s:bg_back = ' ".s:vmode."bg=".s:back ."'" exe "let s:bg_base03 = ' ".s:vmode."bg=".s:base03 ."'" exe "let s:bg_base02 = ' ".s:vmode."bg=".s:base02 ."'" exe "let s:bg_base01 = ' ".s:vmode."bg=".s:base01 ."'" exe "let s:bg_base00 = ' ".s:vmode."bg=".s:base00 ."'" exe "let s:bg_base0 = ' ".s:vmode."bg=".s:base0 ."'" exe "let s:bg_base1 = ' ".s:vmode."bg=".s:base1 ."'" exe "let s:bg_base2 = ' ".s:vmode."bg=".s:base2 ."'" exe "let s:bg_base3 = ' ".s:vmode."bg=".s:base3 ."'" exe "let s:bg_green = ' ".s:vmode."bg=".s:green ."'" exe "let s:bg_yellow = ' ".s:vmode."bg=".s:yellow ."'" exe "let s:bg_orange = ' ".s:vmode."bg=".s:orange ."'" exe "let s:bg_red = ' ".s:vmode."bg=".s:red ."'" exe "let s:bg_magenta = ' ".s:vmode."bg=".s:magenta."'" exe "let s:bg_violet = ' ".s:vmode."bg=".s:violet ."'" exe "let s:bg_blue = ' ".s:vmode."bg=".s:blue ."'" exe "let s:bg_cyan = ' ".s:vmode."bg=".s:cyan ."'"

exe "let s:fg_none = ' ".s:vmode."fg=".s:none ."'" exe "let s:fg_back = ' ".s:vmode."fg=".s:back ."'" exe "let s:fg_base03 = ' ".s:vmode."fg=".s:base03 ."'" exe "let s:fg_base02 = ' ".s:vmode."fg=".s:base02 ."'" exe "let s:fg_base01 = ' ".s:vmode."fg=".s:base01 ."'" exe "let s:fg_base00 = ' ".s:vmode."fg=".s:base00 ."'" exe "let s:fg_base0 = ' ".s:vmode."fg=".s:base0 ."'" exe "let s:fg_base1 = ' ".s:vmode."fg=".s:base1 ."'" exe "let s:fg_base2 = ' ".s:vmode."fg=".s:base2 ."'" exe "let s:fg_base3 = ' ".s:vmode."fg=".s:base3 ."'" exe "let s:fg_green = ' ".s:vmode."fg=".s:green ."'" exe "let s:fg_yellow = ' ".s:vmode."fg=".s:yellow ."'" exe "let s:fg_orange = ' ".s:vmode."fg=".s:orange ."'" exe "let s:fg_red = ' ".s:vmode."fg=".s:red ."'" exe "let s:fg_magenta = ' ".s:vmode."fg=".s:magenta."'" exe "let s:fg_violet = ' ".s:vmode."fg=".s:violet ."'" exe "let s:fg_blue = ' ".s:vmode."fg=".s:blue ."'" exe "let s:fg_cyan = ' ".s:vmode."fg=".s:cyan ."'"

exe "let s:fmt_none = ' ".s:vmode."=NONE". " term=NONE". "'" exe "let s:fmt_bold = ' ".s:vmode."=NONE".s:b. " term=NONE".s:b."'" exe "let s:fmt_bldi = ' ".s:vmode."=NONE".s:b. " term=NONE".s:b."'" exe "let s:fmt_undr = ' ".s:vmode."=NONE".s:u. " term=NONE".s:u."'" exe "let s:fmt_undb = ' ".s:vmode."=NONE".s:u.s:b. " term=NONE".s:u.s:b."'" exe "let s:fmt_undi = ' ".s:vmode."=NONE".s:u. " term=NONE".s:u."'" exe "let s:fmt_uopt = ' ".s:vmode."=NONE".s:ou. " term=NONE".s:ou."'" exe "let s:fmt_curl = ' ".s:vmode."=NONE".s:c. " term=NONE".s:c."'" exe "let s:fmt_ital = ' ".s:vmode."=NONE".s:i. " term=NONE".s:i."'" exe "let s:fmt_stnd = ' ".s:vmode."=NONE".s:s. " term=NONE".s:s."'" exe "let s:fmt_revr = ' ".s:vmode."=NONE".s:r. " term=NONE".s:r."'" exe "let s:fmt_revb = ' ".s:vmode."=NONE".s:r.s:b. " term=NONE".s:r.s:b."'" " revbb (reverse bold for bright colors) is only set to actual bold in low " color terminals (t_co=8, such as OS X Terminal.app) and should only be used " with colors 8-15. exe "let s:fmt_revbb = ' ".s:vmode."=NONE".s:r.s:bb. " term=NONE".s:r.s:bb."'" exe "let s:fmt_revbbu = ' ".s:vmode."=NONE".s:r.s:bb.s:u." term=NONE".s:r.s:bb.s:u."'"

if has("gui_running") exe "let s:sp_none = ' guisp=".s:none ."'" exe "let s:sp_back = ' guisp=".s:back ."'" exe "let s:sp_base03 = ' guisp=".s:base03 ."'" exe "let s:sp_base02 = ' guisp=".s:base02 ."'" exe "let s:sp_base01 = ' guisp=".s:base01 ."'" exe "let s:sp_base00 = ' guisp=".s:base00 ."'" exe "let s:sp_base0 = ' guisp=".s:base0 ."'" exe "let s:sp_base1 = ' guisp=".s:base1 ."'" exe "let s:sp_base2 = ' guisp=".s:base2 ."'" exe "let s:sp_base3 = ' guisp=".s:base3 ."'" exe "let s:sp_green = ' guisp=".s:green ."'" exe "let s:sp_yellow = ' guisp=".s:yellow ."'" exe "let s:sp_orange = ' guisp=".s:orange ."'" exe "let s:sp_red = ' guisp=".s:red ."'" exe "let s:sp_magenta = ' guisp=".s:magenta."'" exe "let s:sp_violet = ' guisp=".s:violet ."'" exe "let s:sp_blue = ' guisp=".s:blue ."'" exe "let s:sp_cyan = ' guisp=".s:cyan ."'" else let s:sp_none = "" let s:sp_back = "" let s:sp_base03 = "" let s:sp_base02 = "" let s:sp_base01 = "" let s:sp_base00 = "" let s:sp_base0 = "" let s:sp_base1 = "" let s:sp_base2 = "" let s:sp_base3 = "" let s:sp_green = "" let s:sp_yellow = "" let s:sp_orange = "" let s:sp_red = "" let s:sp_magenta = "" let s:sp_violet = "" let s:sp_blue = "" let s:sp_cyan = "" endif

"}}} " Basic highlighting"{{{ " --------------------------------------------------------------------- " note that link syntax to avoid duplicate configuration doesn't work with the " exe compiled formats

exe "hi! Normal" .s:fmt_none .s:fg_base0 .s:bg_back

exe "hi! Comment" .s:fmt_ital .s:fg_base01 .s:bg_none " *Comment any comment

exe "hi! Constant" .s:fmt_none .s:fg_cyan .s:bg_none " *Constant any constant " String a string constant: "this is a string" " Character a character constant: 'c', '\n' " Number a number constant: 234, 0xff " Boolean a boolean constant: TRUE, false " Float a floating point constant: 2.3e10

exe "hi! Identifier" .s:fmt_none .s:fg_blue .s:bg_none " *Identifier any variable name " Function function name (also: methods for classes) " exe "hi! Statement" .s:fmt_none .s:fg_green .s:bg_none " Statement any statement " Conditional if, then, else, endif, switch, etc. " Repeat for, do, while, etc. " Label case, default, etc. " Operator "sizeof", "+", "", etc. " Keyword any other keyword " Exception try, catch, throw

exe "hi! PreProc" .s:fmt_none .s:fg_orange .s:bg_none " *PreProc generic Preprocessor " Include preprocessor #include " Define preprocessor #define " Macro same as Define " PreCondit preprocessor #if, #else, #endif, etc.

exe "hi! Type" .s:fmt_none .s:fg_yellow .s:bg_none " *Type int, long, char, etc. " StorageClass static, register, volatile, etc. " Structure struct, union, enum, etc. " Typedef A typedef

exe "hi! Special" .s:fmt_none .s:fg_red .s:bg_none " *Special any special symbol " SpecialChar special character in a constant " Tag you can use CTRL-] on this " Delimiter character that needs attention " SpecialComment special things inside a comment " Debug debugging statements

exe "hi! Underlined" .s:fmt_none .s:fg_violet .s:bg_none " *Underlined text that stands out, HTML links

exe "hi! Ignore" .s:fmt_none .s:fg_none .s:bg_none " *Ignore left blank, hidden |hl-Ignore|

exe "hi! Error" .s:fmt_bold .s:fg_red .s:bg_none " *Error any erroneous construct

exe "hi! Todo" .s:fmt_bold .s:fg_magenta.s:bg_none " *Todo anything that needs extra attention; mostly the " keywords TODO FIXME and XXX " "}}} " Extended highlighting "{{{ " --------------------------------------------------------------------- if (g:solarized_visibility=="high") exe "hi! SpecialKey" .s:fmt_revr .s:fg_red .s:bg_none exe "hi! NonText" .s:fmt_bold .s:fg_red .s:bg_none elseif (g:solarized_visibility=="low") exe "hi! SpecialKey" .s:fmt_bold .s:fg_base02 .s:bg_none exe "hi! NonText" .s:fmt_bold .s:fg_base02 .s:bg_none else exe "hi! SpecialKey" .s:fmt_bold .s:fg_base00 .s:bg_base02 exe "hi! NonText" .s:fmt_bold .s:fg_base00 .s:bg_none endif exe "hi! StatusLine" .s:fmt_none .s:fg_base1 .s:bg_base02 .s:fmt_revbb exe "hi! StatusLineNC" .s:fmt_none .s:fg_base00 .s:bg_base02 .s:fmt_revbb exe "hi! Visual" .s:fmt_none .s:fg_base01 .s:bg_base03 .s:fmt_revbb exe "hi! Directory" .s:fmt_none .s:fg_blue .s:bg_none exe "hi! ErrorMsg" .s:fmt_revr .s:fg_red .s:bg_none exe "hi! IncSearch" .s:fmt_stnd .s:fg_orange .s:bg_none exe "hi! Search" .s:fmt_revr .s:fg_yellow .s:bg_none exe "hi! MoreMsg" .s:fmt_none .s:fg_blue .s:bg_none exe "hi! ModeMsg" .s:fmt_none .s:fg_blue .s:bg_none exe "hi! LineNr" .s:fmt_none .s:fg_base01 .s:bg_base02 exe "hi! Question" .s:fmt_bold .s:fg_cyan .s:bg_none if ( has("gui_running") || &t_Co > 8 ) exe "hi! VertSplit" .s:fmt_none .s:fg_base00 .s:bg_base00 else exe "hi! VertSplit" .s:fmt_revbb .s:fg_base00 .s:bg_base02 endif exe "hi! Title" .s:fmt_bold .s:fg_orange .s:bg_none exe "hi! VisualNOS" .s:fmt_stnd .s:fg_none .s:bg_base02 .s:fmt_revbb exe "hi! WarningMsg" .s:fmt_bold .s:fg_red .s:bg_none exe "hi! WildMenu" .s:fmt_none .s:fg_base2 .s:bg_base02 .s:fmt_revbb exe "hi! Folded" .s:fmt_undb .s:fg_base0 .s:bg_base02 .s:sp_base03 exe "hi! FoldColumn" .s:fmt_none .s:fg_base0 .s:bg_base02 if (g:solarized_diffmode=="high") exe "hi! DiffAdd" .s:fmt_revr .s:fg_green .s:bg_none exe "hi! DiffChange" .s:fmt_revr .s:fg_yellow .s:bg_none exe "hi! DiffDelete" .s:fmt_revr .s:fg_red .s:bg_none exe "hi! DiffText" .s:fmt_revr .s:fg_blue .s:bg_none elseif (g:solarized_diffmode=="low") exe "hi! DiffAdd" .s:fmt_undr .s:fg_green .s:bg_none .s:sp_green exe "hi! DiffChange" .s:fmt_undr .s:fg_yellow .s:bg_none .s:sp_yellow exe "hi! DiffDelete" .s:fmt_bold .s:fg_red .s:bg_none exe "hi! DiffText" .s:fmt_undr .s:fg_blue .s:bg_none .s:sp_blue else " normal if has("gui_running") exe "hi! DiffAdd" .s:fmt_bold .s:fg_green .s:bg_base02 .s:sp_green exe "hi! DiffChange" .s:fmt_bold .s:fg_yellow .s:bg_base02 .s:sp_yellow exe "hi! DiffDelete" .s:fmt_bold .s:fg_red .s:bg_base02 exe "hi! DiffText" .s:fmt_bold .s:fg_blue .s:bg_base02 .s:sp_blue else exe "hi! DiffAdd" .s:fmt_none .s:fg_green .s:bg_base02 .s:sp_green exe "hi! DiffChange" .s:fmt_none .s:fg_yellow .s:bg_base02 .s:sp_yellow exe "hi! DiffDelete" .s:fmt_none .s:fg_red .s:bg_base02 exe "hi! DiffText" .s:fmt_none .s:fg_blue .s:bg_base02 .s:sp_blue endif endif exe "hi! SignColumn" .s:fmt_none .s:fg_base0 exe "hi! Conceal" .s:fmt_none .s:fg_blue .s:bg_none exe "hi! SpellBad" .s:fmt_curl .s:fg_none .s:bg_none .s:sp_red exe "hi! SpellCap" .s:fmt_curl .s:fg_none .s:bg_none .s:sp_violet exe "hi! SpellRare" .s:fmt_curl .s:fg_none .s:bg_none .s:sp_cyan exe "hi! SpellLocal" .s:fmt_curl .s:fg_none .s:bg_none .s:sp_yellow exe "hi! Pmenu" .s:fmt_none .s:fg_base0 .s:bg_base02 .s:fmt_revbb exe "hi! PmenuSel" .s:fmt_none .s:fg_base01 .s:bg_base2 .s:fmt_revbb exe "hi! PmenuSbar" .s:fmt_none .s:fg_base2 .s:bg_base0 .s:fmt_revbb exe "hi! PmenuThumb" .s:fmt_none .s:fg_base0 .s:bg_base03 .s:fmt_revbb exe "hi! TabLine" .s:fmt_undr .s:fg_base0 .s:bg_base02 .s:sp_base0 exe "hi! TabLineFill" .s:fmt_undr .s:fg_base0 .s:bg_base02 .s:sp_base0 exe "hi! TabLineSel" .s:fmt_undr .s:fg_base01 .s:bg_base2 .s:sp_base0 .s:fmt_revbbu exe "hi! CursorColumn" .s:fmt_none .s:fg_none .s:bg_base02 exe "hi! CursorLine" .s:fmt_uopt .s:fg_none .s:bg_base02 .s:sp_base1 exe "hi! ColorColumn" .s:fmt_none .s:fg_none .s:bg_base02 exe "hi! Cursor" .s:fmt_none .s:fg_base03 .s:bg_base0 hi! link lCursor Cursor exe "hi! MatchParen" .s:fmt_bold .s:fg_red .s:bg_base01

"}}} " vim syntax highlighting "{{{ " --------------------------------------------------------------------- "exe "hi! vimLineComment" . s:fg_base01 .s:bg_none .s:fmt_ital "hi! link vimComment Comment "hi! link vimLineComment Comment hi! link vimVar Identifier hi! link vimFunc Function hi! link vimUserFunc Function hi! link helpSpecial Special hi! link vimSet Normal hi! link vimSetEqual Normal exe "hi! vimCommentString" .s:fmt_none .s:fg_violet .s:bg_none exe "hi! vimCommand" .s:fmt_none .s:fg_yellow .s:bg_none exe "hi! vimCmdSep" .s:fmt_bold .s:fg_blue .s:bg_none exe "hi! helpExample" .s:fmt_none .s:fg_base1 .s:bg_none exe "hi! helpOption" .s:fmt_none .s:fg_cyan .s:bg_none exe "hi! helpNote" .s:fmt_none .s:fg_magenta.s:bg_none exe "hi! helpVim" .s:fmt_none .s:fg_magenta.s:bg_none exe "hi! helpHyperTextJump" .s:fmt_undr .s:fg_blue .s:bg_none exe "hi! helpHyperTextEntry".s:fmt_none .s:fg_green .s:bg_none exe "hi! vimIsCommand" .s:fmt_none .s:fg_base00 .s:bg_none exe "hi! vimSynMtchOpt" .s:fmt_none .s:fg_yellow .s:bg_none exe "hi! vimSynType" .s:fmt_none .s:fg_cyan .s:bg_none exe "hi! vimHiLink" .s:fmt_none .s:fg_blue .s:bg_none exe "hi! vimHiGroup" .s:fmt_none .s:fg_blue .s:bg_none exe "hi! vimGroup" .s:fmt_undb .s:fg_blue .s:bg_none "}}} " diff highlighting "{{{ " --------------------------------------------------------------------- hi! link diffAdded Statement hi! link diffLine Identifier "}}} " git & gitcommit highlighting "{{{ "git "exe "hi! gitDateHeader" "exe "hi! gitIdentityHeader" "exe "hi! gitIdentityKeyword" "exe "hi! gitNotesHeader" "exe "hi! gitReflogHeader" "exe "hi! gitKeyword" "exe "hi! gitIdentity" "exe "hi! gitEmailDelimiter" "exe "hi! gitEmail" "exe "hi! gitDate" "exe "hi! gitMode" "exe "hi! gitHashAbbrev" "exe "hi! gitHash" "exe "hi! gitReflogMiddle" "exe "hi! gitReference" "exe "hi! gitStage" "exe "hi! gitType" "exe "hi! gitDiffAdded" "exe "hi! gitDiffRemoved" "gitcommit "exe "hi! gitcommitSummary"
exe "hi! gitcommitComment" .s:fmt_ital .s:fg_base01 .s:bg_none hi! link gitcommitUntracked gitcommitComment hi! link gitcommitDiscarded gitcommitComment hi! link gitcommitSelected gitcommitComment exe "hi! gitcommitUnmerged" .s:fmt_bold .s:fg_green .s:bg_none exe "hi! gitcommitOnBranch" .s:fmt_bold .s:fg_base01 .s:bg_none exe "hi! gitcommitBranch" .s:fmt_bold .s:fg_magenta .s:bg_none hi! link gitcommitNoBranch gitcommitBranch exe "hi! gitcommitDiscardedType".s:fmt_none .s:fg_red .s:bg_none exe "hi! gitcommitSelectedType" .s:fmt_none .s:fg_green .s:bg_none "exe "hi! gitcommitUnmergedType" "exe "hi! gitcommitType" "exe "hi! gitcommitNoChanges" "exe "hi! gitcommitHeader" exe "hi! gitcommitHeader" .s:fmt_none .s:fg_base01 .s:bg_none exe "hi! gitcommitUntrackedFile".s:fmt_bold .s:fg_cyan .s:bg_none exe "hi! gitcommitDiscardedFile".s:fmt_bold .s:fg_red .s:bg_none exe "hi! gitcommitSelectedFile" .s:fmt_bold .s:fg_green .s:bg_none exe "hi! gitcommitUnmergedFile" .s:fmt_bold .s:fg_yellow .s:bg_none exe "hi! gitcommitFile" .s:fmt_bold .s:fg_base0 .s:bg_none hi! link gitcommitDiscardedArrow gitcommitDiscardedFile hi! link gitcommitSelectedArrow gitcommitSelectedFile hi! link gitcommitUnmergedArrow gitcommitUnmergedFile "exe "hi! gitcommitArrow" "exe "hi! gitcommitOverflow" "exe "hi! gitcommitBlank" " }}} " html highlighting "{{{ " --------------------------------------------------------------------- exe "hi! htmlTag" .s:fmt_none .s:fg_base01 .s:bg_none exe "hi! htmlEndTag" .s:fmt_none .s:fg_base01 .s:bg_none exe "hi! htmlTagN" .s:fmt_bold .s:fg_base1 .s:bg_none exe "hi! htmlTagName" .s:fmt_bold .s:fg_blue .s:bg_none exe "hi! htmlSpecialTagName".s:fmt_ital .s:fg_blue .s:bg_none exe "hi! htmlArg" .s:fmt_none .s:fg_base00 .s:bg_none exe "hi! javaScript" .s:fmt_none .s:fg_yellow .s:bg_none "}}} " perl highlighting "{{{ " --------------------------------------------------------------------- exe "hi! perlHereDoc" . s:fg_base1 .s:bg_back .s:fmt_none exe "hi! perlVarPlain" . s:fg_yellow .s:bg_back .s:fmt_none exe "hi! perlStatementFileDesc". s:fg_cyan.s:bg_back.s:fmt_none

"}}} " tex highlighting "{{{ " --------------------------------------------------------------------- exe "hi! texStatement" . s:fg_cyan .s:bg_back .s:fmt_none exe "hi! texMathZoneX" . s:fg_yellow .s:bg_back .s:fmt_none exe "hi! texMathMatcher" . s:fg_yellow .s:bg_back .s:fmt_none exe "hi! texMathMatcher" . s:fg_yellow .s:bg_back .s:fmt_none exe "hi! texRefLabel" . s:fg_yellow .s:bg_back .s:fmt_none "}}} " ruby highlighting "{{{ " --------------------------------------------------------------------- exe "hi! rubyDefine" . s:fg_base1 .s:bg_back .s:fmt_bold "rubyInclude "rubySharpBang "rubyAccess "rubyPredefinedVariable "rubyBoolean "rubyClassVariable "rubyBeginEnd "rubyRepeatModifier "hi! link rubyArrayDelimiter Special " [ , , ] "rubyCurlyBlock { , , }

"hi! link rubyClass Keyword "hi! link rubyModule Keyword "hi! link rubyKeyword Keyword "hi! link rubyOperator Operator "hi! link rubyIdentifier Identifier "hi! link rubyInstanceVariable Identifier "hi! link rubyGlobalVariable Identifier "hi! link rubyClassVariable Identifier "hi! link rubyConstant Type "}}} " haskell syntax highlighting"{{{ " --------------------------------------------------------------------- " For use with syntax/haskell.vim : Haskell Syntax File " http://www.vim.org/scripts/script.php?script_id=3034 " See also Steffen Siering's github repository: " http://github.com/urso/dotrc/blob/master/vim/syntax/haskell.vim " --------------------------------------------------------------------- " " Treat True and False specially, see the plugin referenced above let hs_highlight_boolean=1 " highlight delims, see the plugin referenced above let hs_highlight_delimiters=1

exe "hi! cPreCondit". s:fg_orange.s:bg_none .s:fmt_none

exe "hi! VarId" . s:fg_blue .s:bg_none .s:fmt_none exe "hi! ConId" . s:fg_yellow .s:bg_none .s:fmt_none exe "hi! hsImport" . s:fg_magenta.s:bg_none .s:fmt_none exe "hi! hsString" . s:fg_base00 .s:bg_none .s:fmt_none

exe "hi! hsStructure" . s:fg_cyan .s:bg_none .s:fmt_none exe "hi! hs_hlFunctionName" . s:fg_blue .s:bg_none exe "hi! hsStatement" . s:fg_cyan .s:bg_none .s:fmt_none exe "hi! hsImportLabel" . s:fg_cyan .s:bg_none .s:fmt_none exe "hi! hs_OpFunctionName" . s:fg_yellow .s:bg_none .s:fmt_none exe "hi! hs_DeclareFunction" . s:fg_orange .s:bg_none .s:fmt_none exe "hi! hsVarSym" . s:fg_cyan .s:bg_none .s:fmt_none exe "hi! hsType" . s:fg_yellow .s:bg_none .s:fmt_none exe "hi! hsTypedef" . s:fg_cyan .s:bg_none .s:fmt_none exe "hi! hsModuleName" . s:fg_green .s:bg_none .s:fmt_undr exe "hi! hsModuleStartLabel" . s:fg_magenta.s:bg_none .s:fmt_none hi! link hsImportParams Delimiter hi! link hsDelimTypeExport Delimiter hi! link hsModuleStartLabel hsStructure hi! link hsModuleWhereLabel hsModuleStartLabel

" following is for the haskell-conceal plugin " the first two items don't have an impact, but better safe exe "hi! hsNiceOperator" . s:fg_cyan .s:bg_none .s:fmt_none exe "hi! hsniceoperator" . s:fg_cyan .s:bg_none .s:fmt_none

"}}} " pandoc markdown syntax highlighting "{{{ " ---------------------------------------------------------------------

"PandocHiLink pandocNormalBlock exe "hi! pandocTitleBlock" .s:fg_blue .s:bg_none .s:fmt_none exe "hi! pandocTitleBlockTitle" .s:fg_blue .s:bg_none .s:fmt_bold exe "hi! pandocTitleComment" .s:fg_blue .s:bg_none .s:fmt_bold exe "hi! pandocComment" .s:fg_base01 .s:bg_none .s:fmt_ital exe "hi! pandocVerbatimBlock" .s:fg_yellow .s:bg_none .s:fmt_none hi! link pandocVerbatimBlockDeep pandocVerbatimBlock hi! link pandocCodeBlock pandocVerbatimBlock hi! link pandocCodeBlockDelim pandocVerbatimBlock exe "hi! pandocBlockQuote" .s:fg_blue .s:bg_none .s:fmt_none exe "hi! pandocBlockQuoteLeader1" .s:fg_blue .s:bg_none .s:fmt_none exe "hi! pandocBlockQuoteLeader2" .s:fg_cyan .s:bg_none .s:fmt_none exe "hi! pandocBlockQuoteLeader3" .s:fg_yellow .s:bg_none .s:fmt_none exe "hi! pandocBlockQuoteLeader4" .s:fg_red .s:bg_none .s:fmt_none exe "hi! pandocBlockQuoteLeader5" .s:fg_base0 .s:bg_none .s:fmt_none exe "hi! pandocBlockQuoteLeader6" .s:fg_base01 .s:bg_none .s:fmt_none exe "hi! pandocListMarker" .s:fg_magenta.s:bg_none .s:fmt_none exe "hi! pandocListReference" .s:fg_magenta.s:bg_none .s:fmt_undr

" Definitions " --------------------------------------------------------------------- let s:fg_pdef = s:fg_violet exe "hi! pandocDefinitionBlock" .s:fg_pdef .s:bg_none .s:fmt_none exe "hi! pandocDefinitionTerm" .s:fg_pdef .s:bg_none .s:fmt_stnd exe "hi! pandocDefinitionIndctr" .s:fg_pdef .s:bg_none .s:fmt_bold exe "hi! pandocEmphasisDefinition" .s:fg_pdef .s:bg_none .s:fmt_ital exe "hi! pandocEmphasisNestedDefinition" .s:fg_pdef .s:bg_none .s:fmt_bldi exe "hi! pandocStrongEmphasisDefinition" .s:fg_pdef .s:bg_none .s:fmt_bold exe "hi! pandocStrongEmphasisNestedDefinition" .s:fg_pdef.s:bg_none.s:fmt_bldi exe "hi! pandocStrongEmphasisEmphasisDefinition" .s:fg_pdef.s:bg_none.s:fmt_bldi exe "hi! pandocStrikeoutDefinition" .s:fg_pdef .s:bg_none .s:fmt_revr exe "hi! pandocVerbatimInlineDefinition" .s:fg_pdef .s:bg_none .s:fmt_none exe "hi! pandocSuperscriptDefinition" .s:fg_pdef .s:bg_none .s:fmt_none exe "hi! pandocSubscriptDefinition" .s:fg_pdef .s:bg_none .s:fmt_none

" Tables " --------------------------------------------------------------------- let s:fg_ptable = s:fg_blue exe "hi! pandocTable" .s:fg_ptable.s:bg_none .s:fmt_none exe "hi! pandocTableStructure" .s:fg_ptable.s:bg_none .s:fmt_none hi! link pandocTableStructureTop pandocTableStructre hi! link pandocTableStructureEnd pandocTableStructre exe "hi! pandocTableZebraLight" .s:fg_ptable.s:bg_base03.s:fmt_none exe "hi! pandocTableZebraDark" .s:fg_ptable.s:bg_base02.s:fmt_none exe "hi! pandocEmphasisTable" .s:fg_ptable.s:bg_none .s:fmt_ital exe "hi! pandocEmphasisNestedTable" .s:fg_ptable.s:bg_none .s:fmt_bldi exe "hi! pandocStrongEmphasisTable" .s:fg_ptable.s:bg_none .s:fmt_bold exe "hi! pandocStrongEmphasisNestedTable" .s:fg_ptable.s:bg_none .s:fmt_bldi exe "hi! pandocStrongEmphasisEmphasisTable" .s:fg_ptable.s:bg_none .s:fmt_bldi exe "hi! pandocStrikeoutTable" .s:fg_ptable.s:bg_none .s:fmt_revr exe "hi! pandocVerbatimInlineTable" .s:fg_ptable.s:bg_none .s:fmt_none exe "hi! pandocSuperscriptTable" .s:fg_ptable.s:bg_none .s:fmt_none exe "hi! pandocSubscriptTable" .s:fg_ptable.s:bg_none .s:fmt_none

" Headings " --------------------------------------------------------------------- let s:fg_phead = s:fg_orange exe "hi! pandocHeading" .s:fg_phead .s:bg_none.s:fmt_bold exe "hi! pandocHeadingMarker" .s:fg_yellow.s:bg_none.s:fmt_bold exe "hi! pandocEmphasisHeading" .s:fg_phead .s:bg_none.s:fmt_bldi exe "hi! pandocEmphasisNestedHeading" .s:fg_phead .s:bg_none.s:fmt_bldi exe "hi! pandocStrongEmphasisHeading" .s:fg_phead .s:bg_none.s:fmt_bold exe "hi! pandocStrongEmphasisNestedHeading" .s:fg_phead .s:bg_none.s:fmt_bldi exe "hi! pandocStrongEmphasisEmphasisHeading".s:fg_phead .s:bg_none.s:fmt_bldi exe "hi! pandocStrikeoutHeading" .s:fg_phead .s:bg_none.s:fmt_revr exe "hi! pandocVerbatimInlineHeading" .s:fg_phead .s:bg_none.s:fmt_bold exe "hi! pandocSuperscriptHeading" .s:fg_phead .s:bg_none.s:fmt_bold exe "hi! pandocSubscriptHeading" .s:fg_phead .s:bg_none.s:fmt_bold

" Links " --------------------------------------------------------------------- exe "hi! pandocLinkDelim" .s:fg_base01 .s:bg_none .s:fmt_none exe "hi! pandocLinkLabel" .s:fg_blue .s:bg_none .s:fmt_undr exe "hi! pandocLinkText" .s:fg_blue .s:bg_none .s:fmt_undb exe "hi! pandocLinkURL" .s:fg_base00 .s:bg_none .s:fmt_undr exe "hi! pandocLinkTitle" .s:fg_base00 .s:bg_none .s:fmt_undi exe "hi! pandocLinkTitleDelim" .s:fg_base01 .s:bg_none .s:fmt_undi .s:sp_base00 exe "hi! pandocLinkDefinition" .s:fg_cyan .s:bg_none .s:fmt_undr .s:sp_base00 exe "hi! pandocLinkDefinitionID" .s:fg_blue .s:bg_none .s:fmt_bold exe "hi! pandocImageCaption" .s:fg_violet .s:bg_none .s:fmt_undb exe "hi! pandocFootnoteLink" .s:fg_green .s:bg_none .s:fmt_undr exe "hi! pandocFootnoteDefLink" .s:fg_green .s:bg_none .s:fmt_bold exe "hi! pandocFootnoteInline" .s:fg_green .s:bg_none .s:fmt_undb exe "hi! pandocFootnote" .s:fg_green .s:bg_none .s:fmt_none exe "hi! pandocCitationDelim" .s:fg_magenta.s:bg_none .s:fmt_none exe "hi! pandocCitation" .s:fg_magenta.s:bg_none .s:fmt_none exe "hi! pandocCitationID" .s:fg_magenta.s:bg_none .s:fmt_undr exe "hi! pandocCitationRef" .s:fg_magenta.s:bg_none .s:fmt_none

" Main Styles " --------------------------------------------------------------------- exe "hi! pandocStyleDelim" .s:fg_base01 .s:bg_none .s:fmt_none exe "hi! pandocEmphasis" .s:fg_base0 .s:bg_none .s:fmt_ital exe "hi! pandocEmphasisNested" .s:fg_base0 .s:bg_none .s:fmt_bldi exe "hi! pandocStrongEmphasis" .s:fg_base0 .s:bg_none .s:fmt_bold exe "hi! pandocStrongEmphasisNested" .s:fg_base0 .s:bg_none .s:fmt_bldi exe "hi! pandocStrongEmphasisEmphasis" .s:fg_base0 .s:bg_none .s:fmt_bldi exe "hi! pandocStrikeout" .s:fg_base01 .s:bg_none .s:fmt_revr exe "hi! pandocVerbatimInline" .s:fg_yellow .s:bg_none .s:fmt_none exe "hi! pandocSuperscript" .s:fg_violet .s:bg_none .s:fmt_none exe "hi! pandocSubscript" .s:fg_violet .s:bg_none .s:fmt_none

exe "hi! pandocRule" .s:fg_blue .s:bg_none .s:fmt_bold exe "hi! pandocRuleLine" .s:fg_blue .s:bg_none .s:fmt_bold exe "hi! pandocEscapePair" .s:fg_red .s:bg_none .s:fmt_bold exe "hi! pandocCitationRef" .s:fg_magenta.s:bg_none .s:fmt_none exe "hi! pandocNonBreakingSpace" . s:fg_red .s:bg_none .s:fmt_revr hi! link pandocEscapedCharacter pandocEscapePair hi! link pandocLineBreak pandocEscapePair

" Embedded Code " --------------------------------------------------------------------- exe "hi! pandocMetadataDelim" .s:fg_base01 .s:bg_none .s:fmt_none exe "hi! pandocMetadata" .s:fg_blue .s:bg_none .s:fmt_none exe "hi! pandocMetadataKey" .s:fg_blue .s:bg_none .s:fmt_none exe "hi! pandocMetadata" .s:fg_blue .s:bg_none .s:fmt_bold hi! link pandocMetadataTitle pandocMetadata

"}}} " Utility autocommand "{{{ " --------------------------------------------------------------------- " In cases where Solarized is initialized inside a terminal vim session and " then transferred to a gui session via the command :gui, the gui vim process " does not re-read the colorscheme (or .vimrc for that matter) so any has_gui " related code that sets gui specific values isn't executed. " " Currently, Solarized sets only the cterm or gui values for the colorscheme " depending on gui or terminal mode. It's possible that, if the following " autocommand method is deemed excessively poor form, that approach will be " used again and the autocommand below will be dropped. " " However it seems relatively benign in this case to include the autocommand " here. It fires only in cases where vim is transferring from terminal to gui " mode (detected with the script scope s:vmode variable). It also allows for " other potential terminal customizations that might make gui mode suboptimal. " autocmd GUIEnter * if (s:vmode != "gui") | exe "colorscheme " . g:colors_name | endif "}}} " Highlight Trailing Space {{{ " Experimental: Different highlight when on cursorline function! s:SolarizedHiTrail() if g:solarized_hitrail==0 hi! clear solarizedTrailingSpace else syn match solarizedTrailingSpace "\s*$" exe "hi! solarizedTrailingSpace " .s:fmt_undr .s:fg_red .s:bg_none .s:sp_red endif endfunction
augroup SolarizedHiTrail autocmd! if g:solarized_hitrail==1 autocmd! Syntax * call s:SolarizedHiTrail() autocmd! ColorScheme * if g:colors_name == "solarized" | call s:SolarizedHiTrail() | else | augroup! s:SolarizedHiTrail | endif endif augroup END " }}} " Menus "{{{ " --------------------------------------------------------------------- " Turn off Solarized menu by including the following assignment in your .vimrc: " " let g:solarized_menu=0

function! s:SolarizedOptions() new "new buffer setf vim "vim filetype let failed = append(0, s:defaults_list) let failed = append(0, s:colorscheme_list) let failed = append(0, s:options_list) let failed = append(0, s:lazycat_list) 0 "jump back to the top endfunction if !exists(":SolarizedOptions") command SolarizedOptions :call s:SolarizedOptions() endif

function! SolarizedMenu() if exists("g:loaded_solarized_menu") try silent! aunmenu Solarized endtry endif let g:loaded_solarized_menu = 1

if g:colors_name == "solarized" && g:solarized_menu != 0

    amenu &Solarized.&Contrast.&Low\ Contrast        :let g:solarized_contrast="low"       \| colorscheme solarized<CR>
    amenu &Solarized.&Contrast.&Normal\ Contrast     :let g:solarized_contrast="normal"    \| colorscheme solarized<CR>
    amenu &Solarized.&Contrast.&High\ Contrast       :let g:solarized_contrast="high"      \| colorscheme solarized<CR>
    an    &Solarized.&Contrast.-sep-                 <Nop>
    amenu &Solarized.&Contrast.&Help:\ Contrast      :help 'solarized_contrast'<CR>

    amenu &Solarized.&Visibility.&Low\ Visibility    :let g:solarized_visibility="low"     \| colorscheme solarized<CR>
    amenu &Solarized.&Visibility.&Normal\ Visibility :let g:solarized_visibility="normal"  \| colorscheme solarized<CR>
    amenu &Solarized.&Visibility.&High\ Visibility   :let g:solarized_visibility="high"    \| colorscheme solarized<CR>
    an    &Solarized.&Visibility.-sep-                 <Nop>
    amenu &Solarized.&Visibility.&Help:\ Visibility    :help 'solarized_visibility'<CR>

    amenu &Solarized.&Background.&Toggle\ Background :ToggleBG<CR>
    amenu &Solarized.&Background.&Dark\ Background   :set background=dark  \| colorscheme solarized<CR>
    amenu &Solarized.&Background.&Light\ Background  :set background=light \| colorscheme solarized<CR>
    an    &Solarized.&Background.-sep-               <Nop>
    amenu &Solarized.&Background.&Help:\ ToggleBG     :help togglebg<CR>

    if g:solarized_bold==0 | let l:boldswitch="On" | else | let l:boldswitch="Off" | endif
    exe "amenu &Solarized.&Styling.&Turn\\ Bold\\ ".l:boldswitch." :let g:solarized_bold=(abs(g:solarized_bold-1)) \\| colorscheme solarized<CR>"
    if g:solarized_italic==0 | let l:italicswitch="On" | else | let l:italicswitch="Off" | endif
    exe "amenu &Solarized.&Styling.&Turn\\ Italic\\ ".l:italicswitch." :let g:solarized_italic=(abs(g:solarized_italic-1)) \\| colorscheme solarized<CR>"
    if g:solarized_underline==0 | let l:underlineswitch="On" | else | let l:underlineswitch="Off" | endif
    exe "amenu &Solarized.&Styling.&Turn\\ Underline\\ ".l:underlineswitch." :let g:solarized_underline=(abs(g:solarized_underline-1)) \\| colorscheme solarized<CR>"

    amenu &Solarized.&Diff\ Mode.&Low\ Diff\ Mode    :let g:solarized_diffmode="low"     \| colorscheme solarized<CR>
    amenu &Solarized.&Diff\ Mode.&Normal\ Diff\ Mode :let g:solarized_diffmode="normal"  \| colorscheme solarized<CR>
    amenu &Solarized.&Diff\ Mode.&High\ Diff\ Mode   :let g:solarized_diffmode="high"    \| colorscheme solarized<CR>

    if g:solarized_hitrail==0 | let l:hitrailswitch="On" | else | let l:hitrailswitch="Off" | endif
    exe "amenu &Solarized.&Experimental.&Turn\\ Highlight\\ Trailing\\ Spaces\\ ".l:hitrailswitch." :let g:solarized_hitrail=(abs(g:solarized_hitrail-1)) \\| colorscheme solarized<CR>"
    an    &Solarized.&Experimental.-sep-               <Nop>
    amenu &Solarized.&Experimental.&Help:\ HiTrail    :help 'solarized_hitrail'<CR>

    an    &Solarized.-sep1-                          <Nop>

    amenu &Solarized.&Autogenerate\ options          :SolarizedOptions<CR>

    an    &Solarized.-sep2-                          <Nop>

    amenu &Solarized.&Help.&Solarized\ Help          :help solarized<CR>
    amenu &Solarized.&Help.&Toggle\ Background\ Help :help togglebg<CR>
    amenu &Solarized.&Help.&Removing\ This\ Menu     :help solarized-menu<CR>

    an 9999.77 &Help.&Solarized\ Colorscheme         :help solarized<CR>
    an 9999.78 &Help.&Toggle\ Background             :help togglebg<CR>
    an 9999.79 &Help.-sep3-                          <Nop>

endif

endfunction

autocmd ColorScheme * if g:colors_name != "solarized" | silent! aunmenu Solarized | else | call SolarizedMenu() | endif

"}}} " License "{{{ " --------------------------------------------------------------------- " " Copyright (c) 2011 Ethan Schoonover " " Permission is hereby granted, free of charge, to any person obtaining a copy " of this software and associated documentation files (the "Software"), to deal " in the Software without restriction, including without limitation the rights " to use, copy, modify, merge, publish, distribute, sublicense, and/or sell " copies of the Software, and to permit persons to whom the Software is " furnished to do so, subject to the following conditions: " " The above copyright notice and this permission notice shall be included in " all copies or substantial portions of the Software. " " THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR " IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, " FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE " AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER " LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, " OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN " THE SOFTWARE. " " vim:foldmethod=marker:foldlevel=0 "}}}

Configure unattended-upgrades

# sudo vim /etc/apt/apt.conf.d/10periodic
sudo cat << EOF >> /etc/apt/apt.conf.d/10periodic
APT::Periodic::Update-Package-Lists "1";
APT::Periodic::Download-Upgradeable-Packages "1";
APT::Periodic::AutocleanInterval "7";
APT::Periodic::Unattended-Upgrade "1";
EOF
# sudo vim /etc/apt/apt.conf.d/50unattended-upgrades
sudo cat << EOF >> /etc/apt/apt.conf.d/50unattended-upgrades
# if not present, insert:
Unattended-Upgrade::Allowed-Origins {
        "${distro_id}:${distro_codename}";
        "${distro_id}:${distro_codename}-security";
        "${distro_id}ESMApps:${distro_codename}-apps-security";
        "${distro_id}ESM:${distro_codename}-infra-security";
};
EOF

Optional: Configure fail2ban

Copy default config files to make local edits, but the defaults are usally fine.

sudo cp /etc/fail2ban/fail2ban.conf /etc/fail2ban/fail2ban.local
sudo cp /etc/fail2ban/jail.conf /etc/fail2ban/jail.local

Read this to set settings as you like. https://www.plesk.com/blog/various/using-fail2ban-to-secure-your-server/

Maybe take a look at the fail2ban rules after some time

sudo iptables -L f2b-sshd -v -n --line-numbers

Finally upgrade everything and get a ☕

upall

Inspiration: https://sollove.com/2013/03/03/my-first-5-minutes-on-a-server-or-essential-security-for-linux-servers/

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