\documentclass[10pt,a4paper]{article}

% Packages
\usepackage{fancyhdr}           % For header and footer
\usepackage{multicol}           % Allows multicols in tables
\usepackage{tabularx}           % Intelligent column widths
\usepackage{tabulary}           % Used in header and footer
\usepackage{hhline}             % Border under tables
\usepackage{graphicx}           % For images
\usepackage{xcolor}             % For hex colours
%\usepackage[utf8x]{inputenc}    % For unicode character support
\usepackage[T1]{fontenc}        % Without this we get weird character replacements
\usepackage{colortbl}           % For coloured tables
\usepackage{setspace}           % For line height
\usepackage{lastpage}           % Needed for total page number
\usepackage{seqsplit}           % Splits long words.
%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
\usepackage{amsmath}            % Symbols
\usepackage{MnSymbol}           % Symbols
\usepackage{wasysym}            % Symbols
%\usepackage[english,german,french,spanish,italian]{babel}              % Languages

% Document Info
\author{deoxys314}
\pdfinfo{
  /Title (nano-text-editor.pdf)
  /Creator (Cheatography)
  /Author (deoxys314)
  /Subject (nano Text Editor Cheat Sheet)
}

% Lengths and widths
\addtolength{\textwidth}{6cm}
\addtolength{\textheight}{-1cm}
\addtolength{\hoffset}{-3cm}
\addtolength{\voffset}{-2cm}
\setlength{\tabcolsep}{0.2cm} % Space between columns
\setlength{\headsep}{-12pt} % Reduce space between header and content
\setlength{\headheight}{85pt} % If less, LaTeX automatically increases it
\renewcommand{\footrulewidth}{0pt} % Remove footer line
\renewcommand{\headrulewidth}{0pt} % Remove header line
\renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit
% This two commands together give roughly
% the right line height in the tables
\renewcommand{\arraystretch}{1.3}
\onehalfspacing

% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
\newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols
\newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns
\newcommand{\tn}{\tabularnewline} % Required as custom column type in use

% Font and Colours
\definecolor{HeadBackground}{HTML}{333333}
\definecolor{FootBackground}{HTML}{666666}
\definecolor{TextColor}{HTML}{333333}
\definecolor{DarkBackground}{HTML}{CCC391}
\definecolor{LightBackground}{HTML}{F8F7F1}
\renewcommand{\familydefault}{\sfdefault}
\color{TextColor}

% Header and Footer
\pagestyle{fancy}
\fancyhead{} % Set header to blank
\fancyfoot{} % Set footer to blank
\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
    \SetRowColor{DarkBackground}
    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
    }
\end{tabulary}
\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{nano Text Editor Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{deoxys314} via \textcolor{DarkBackground}{\uline{cheatography.com/27911/cs/8198/}}}
\end{tabulary}
\end{multicols}}

\fancyfoot[L]{ \footnotesize
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
  \SetRowColor{FootBackground}
  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}deoxys314 \\
  \uline{cheatography.com/deoxys314} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 13th May, 2016.\\
   Updated 10th August, 2016.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
  \SetRowColor{white}
  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
\end{tabulary}
\end{multicols}}




\begin{document}
\raggedright
\raggedcolumns

% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{2}

\begin{tabularx}{8.4cm}{x{2.16 cm} x{5.84 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Command Line Arguments}}  \tn
% Row 0
\SetRowColor{LightBackground}
\{\{nobreak\}\}`-A` & Makes the Home key behave more intelligently (moving to beginning of non-whitespace characters, instead of the beginning of the line, as is default.) \tn 
% Row Count 6 (+ 6)
% Row 1
\SetRowColor{white}
`-B` & Backs up edits to a copy of the file in the current directory with the suffix \textasciitilde{}. \tn 
% Row Count 9 (+ 3)
% Row 2
\SetRowColor{LightBackground}
`-E` & Convert typed tabs to spaces. \tn 
% Row Count 10 (+ 1)
% Row 3
\SetRowColor{white}
`-L` & Don't add newlines to the ends of files. \tn 
% Row Count 12 (+ 2)
% Row 4
\SetRowColor{LightBackground}
`-N` & Disable automatic conversion of files from DOS/Mac format. \tn 
% Row Count 14 (+ 2)
% Row 5
\SetRowColor{white}
`-O` & Use the blank line below the titlebar as extra editing space. \tn 
% Row Count 17 (+ 3)
% Row 6
\SetRowColor{LightBackground}
`-S` & Enable smooth scrolling. Text will scroll line-by-line, instead of the usual chunk-by-chunk behavior. \tn 
% Row Count 21 (+ 4)
% Row 7
\SetRowColor{white}
`-c` & Constantly show the cursor position. \tn 
% Row Count 23 (+ 2)
% Row 8
\SetRowColor{LightBackground}
`-w` & disable wrapping of long lines. \tn 
% Row Count 25 (+ 2)
% Row 9
\SetRowColor{white}
`-\$` & Enable softwrap (wraps lines instead of horizontal scrolling.)\{\{nl\}\} \{\{nl\}\} NOTE: Because `\$` is treated as a variable by many execution environments, it is advisable to flag this option separately from others you may be using, e.g.: \{\{nl\}\} `nano -ALNc -\$ textfile.txt` \tn 
% Row Count 35 (+ 10)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{nano {[}OPTIONS{]} {[}{[}+LINE,COLUMN{]} FILE{]}...}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{About nano}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{8.4cm}}{Nano is a text editor suited to working in a UNIX-based command line environment. It is not as powerful as PC window-based editors, as it does not rely on the mouse, but still has many useful features. \newline % Row Count 5 (+ 5)
Most nano commands are invoked by holding down the Ctrl key (that is, the control key), and pressing one of the other keys. In this text, the control key is referred to using \textasciicircum{}. For example, \textasciicircum{}X means "hold down the CTRL key and press the x key''. Most of the important commands are listed at the bottom of your screen when nano is running.% Row Count 12 (+ 7)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{p{1.04 cm} x{6.96 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Shortcuts}}  \tn
% Row 0
\SetRowColor{LightBackground}
`\textasciicircum{}G` & Display help text. \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
`\textasciicircum{}O` & Write the current file to disk \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
`\textasciicircum{}X` & Exit nano. \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
`\textasciicircum{}T` & Invoke spellcheck, if installed. \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
`\textasciicircum{}Y` & Next screen. \tn 
% Row Count 5 (+ 1)
% Row 5
\SetRowColor{white}
`\textasciicircum{}V` & Previous screen. \tn 
% Row Count 6 (+ 1)
% Row 6
\SetRowColor{LightBackground}
`\textasciicircum{}L` & Refresh (force redraw) current screen. \tn 
% Row Count 8 (+ 2)
% Row 7
\SetRowColor{white}
`\textasciicircum{}J` & Justify current paragraph. (Join together broken lines of text until double newline is encountered.) \tn 
% Row Count 11 (+ 3)
% Row 8
\SetRowColor{LightBackground}
`\textasciicircum{}W` & Search for a string or regular expression. \tn 
% Row Count 13 (+ 2)
% Row 9
\SetRowColor{white}
`\textasciicircum{}\textbackslash{} ` & Search and replace a string or regular expression. \tn 
% Row Count 15 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}