\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{tacinight} \pdfinfo{ /Title (ocaml-debugger.pdf) /Creator (Cheatography) /Author (tacinight) /Subject (Ocaml debugger 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}{2218A3} \definecolor{LightBackground}{HTML}{F1F0F9} \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{Ocaml debugger Cheat Sheet}}}} \\ \normalsize{by \textcolor{DarkBackground}{tacinight} via \textcolor{DarkBackground}{\uline{cheatography.com/70911/cs/18183/}}} \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}tacinight \\ \uline{cheatography.com/tacinight} \\ \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}} \\ \vspace{-2pt}Not Yet Published.\\ Updated 11th December, 2018.\\ 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{tabularx}{17.67cm}{x{5.0083 cm} x{12.2617 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{17.67cm}}{\bf\textcolor{white}{Running the program}} \tn % Row 0 \SetRowColor{LightBackground} run & Execute the program forward from current time. \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} reverse & Execute the program backward from current time. \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} step {[}count{]} & Run the program and stop at the next event. \tn % Row Count 6 (+ 2) % Row 3 \SetRowColor{white} backstep {[}count{]} & Run the program backward and stop at the previous event. \tn % Row Count 8 (+ 2) % Row 4 \SetRowColor{LightBackground} next {[}count{]} & Run the program and stop at the next event, skipping over function calls. \tn % Row Count 11 (+ 3) % Row 5 \SetRowColor{white} previous {[}count{]} & Run the program backward and stop at the previous event, skipping over function calls. \tn % Row Count 15 (+ 4) % Row 6 \SetRowColor{LightBackground} finish & Run the program until the current function returns. \tn % Row Count 17 (+ 2) % Row 7 \SetRowColor{white} start & Run the program backward and stop at the first event before the current function invocation. \tn % Row Count 21 (+ 4) % Row 8 \SetRowColor{LightBackground} kill & Kill the program being executed. \tn % Row Count 23 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{17.67cm}{x{5.3537 cm} x{11.9163 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{17.67cm}}{\bf\textcolor{white}{The call stack}} \tn % Row 0 \SetRowColor{LightBackground} frame & Describe the currently selected stack frame. \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} frame \seqsplit{frame-number} & Select a stack frame by number and describe it. \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} up {[}count{]} & Select and display the stack frame just "above" the selected frame \tn % Row Count 7 (+ 3) % Row 3 \SetRowColor{white} down {[}count{]} & Select and display the stack frame just "below" the selected frame \tn % Row Count 10 (+ 3) % Row 4 \SetRowColor{LightBackground} backtrace {[}count{]} & Print the call stack. \tn % Row Count 12 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{17.67cm}{x{7.0807 cm} x{10.1893 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{17.67cm}}{\bf\textcolor{white}{Breakpoints}} \tn % Row 0 \SetRowColor{LightBackground} break & Set a breakpoint at the current position in the program execution. \tn % Row Count 3 (+ 3) % Row 1 \SetRowColor{white} break function & Set a breakpoint at the beginning of function. \tn % Row Count 5 (+ 2) % Row 2 \SetRowColor{LightBackground} break @ {[}module{]} line column & Set a breakpoint in module module \tn % Row Count 7 (+ 2) % Row 3 \SetRowColor{white} break @ {[}module{]} \# character & Set a breakpoint in module module at the event closest to character number character. \tn % Row Count 11 (+ 4) % Row 4 \SetRowColor{LightBackground} break address & Set a breakpoint at the code address address. \tn % Row Count 13 (+ 2) % Row 5 \SetRowColor{white} delete {[}numbers{]} & Delete the specified breakpoints. \tn % Row Count 15 (+ 2) % Row 6 \SetRowColor{LightBackground} info breakpoints & Print the list of all breakpoints. \tn % Row Count 17 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{17.67cm}{x{7.5988 cm} x{9.6712 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{17.67cm}}{\bf\textcolor{white}{Miscellaneous commands}} \tn % Row 0 \SetRowColor{LightBackground} list {[}module{]} {[}beginning{]} {[}end{]} & List the source of module module, from line number beginning to line number end. \tn % Row Count 4 (+ 4) % Row 1 \SetRowColor{white} source filename & Read debugger commands from the script filename. \tn % Row Count 7 (+ 3) % Row 2 \SetRowColor{LightBackground} cd directory & Set the working directory for ocamldebug to directory. \tn % Row Count 10 (+ 3) % Row 3 \SetRowColor{white} pwd & Print the working directory for ocamldebug. \tn % Row Count 12 (+ 2) % Row 4 \SetRowColor{LightBackground} directory directorynames & Add the given directories to the search path. \tn % Row Count 15 (+ 3) % Row 5 \SetRowColor{white} \mymulticolumn{2}{x{17.67cm}}{set arguments arg1 arg2} \tn % Row Count 16 (+ 1) % Row 6 \SetRowColor{LightBackground} set variable value & Set the debugger variable variable to the value value. \tn % Row Count 19 (+ 3) % Row 7 \SetRowColor{white} show variable & Print the value of the debugger variable variable. \tn % Row Count 22 (+ 3) % Row 8 \SetRowColor{LightBackground} info subject & Give information about the given subject. For instance, info breakpoints will print the list of all breakpoints. \tn % Row Count 28 (+ 6) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \end{document}