paredit-cheatsheet-refcard.tex

\documentclass[8pt,a4paper,landscape]{extarticle}

\usepackage[cm]{fullpage}
\usepackage{microtype}
\usepackage[top=1cm,bottom=1.5cm,left=2cm,right=2cm]{geometry}
\usepackage{multicol}
\usepackage{eqlist}
\usepackage[pdftex]{hyperref}
\usepackage{nopageno}
\usepackage[usenames]{xcolor}

\newcommand{\doctitle}{Paredit Cheatsheet}
\newcommand{\docauthor}{Taylor R. Campbell}

\setcounter{secnumdepth}{-1} 
\hypersetup{
  pdfauthor={\docauthor},
  pdftitle={\doctitle},
  pdfstartview={FitH}
}

\linespread{0.5}
\font\btt=rm-lmtk10

\newcommand{\csr}{\textcolor{red}{| }}

\begin{document}

\hspace*{\fill}{\huge \bfseries \doctitle \hspace*{\fill}}
\vspace{2em}

\begin{multicols}{4}

\section{Basic Insertion Commands}
\begin{eqlist}[\eqliststarinit\def\makelabel#1{\btt#1}\labelsep1em]
  \tt
\item[(] paredit-open-round\\
  \\
  (a b \csr c d)\\
  (a b (\csr ) c d)\\
  \\
  (foo "bar \csr baz" quux)\\
  (foo "bar (\csr baz" quux)\\


\item[)] paredit-close-round\\
  \\
  (a b \csr c   )\\
  (a b c)\csr \\
  \\
  ; Hello,\csr  world!\\
  ; Hello,)\csr  world!\\


\item[M-)] paredit-close-round-and-newline\\
  \\
  (defun f (x\csr   ))\\
  (defun f (x)\\
  \csr )\\
  \\
  ; (Foo.\csr \\
  ; (Foo.)\csr \\


\item[\lbrack] paredit-open-square\\
  \\
  (a b \csr c d)\\
  (a b \lbrack \csr \rbrack c d)\\
  \\
  (foo "bar \csr baz" quux)\\
  (foo "bar \lbrack baz" quux)\\


\item[\rbrack] paredit-close-square\\
  \\
  (define-key keymap \lbrack frob\csr   \rbrack  'frobnicate)\\
  (define-key keymap \lbrack frob\rbrack \csr  'frobnicate)\\
  \\
  ; \lbrack Bar.\csr \\
  ; \lbrack Bar.\rbrack \csr \\


\item["] paredit-doublequote\\
  \\
  (frob grovel \csr full lexical)\\
  (frob grovel "\csr " full lexical)\\
  \\
  (foo "bar \csr baz" quux)\\
  (foo "bar "\csr baz" quux)\\


\item[M-"] paredit-meta-doublequote\\
  \\
  (foo "bar \csr baz" quux)\\
  (foo "bar baz"\\
  \csr quux)\\
  \\
  (foo \csr (bar \#\textbackslash x "baz \textbackslash\textbackslash~quux")
  zot)\\
  (foo "\csr (bar \#\textbackslash\textbackslash x \textbackslash "baz
  \textbackslash\textbackslash\textbackslash\textbackslash~quux\textbackslash
  ")" zot)\\


\item[\textbackslash] paredit-backslash\\
  \\
  (string \#\csr )\\
  ; Escaping character... (x)\\
  (string \#\textbackslash x\csr )\\
  \\
  "foo\csr bar"\\
  ; Escaping character... (")\\
  "foo\textbackslash "\csr bar"\\

\item[M-;] paredit-comment-dwim\\
  \\
  (foo \csr bar)~~~; baz\\
  (foo bar)~~~~~; \csr baz\\
  \\
  (frob grovel)\csr \\
  (frob grovel)~; \csr \\
  \\
  \csr (defun hello-world ...)\\
  ;;; \csr \\
  (defun hello-world ...)\\


\item[C-j] paredit-newline\\
  \\
  (let ((n (frobbotz))) \csr (display (+ n 1)\\
  port))\\
  (let ((n (frobbotz)))\\
  \csr (display (+ n 1)\\
  port))\\
\end{eqlist}

\section{Deleting and Killing}
\begin{eqlist}[\eqliststarinit\def\makelabel#1{\btt#1}\labelsep1em]
  \tt
\item[C-d] paredit-forward-delete\\
  \\
  (quu\csr x "zot")\\
  (quu\csr  "zot")\\
  \\
  (quux \csr "zot")\\
  (quux "\csr zot")\\
  (quux "\csr ot")\\
  \\
  (foo (\csr ) bar)\\
  (foo \csr  bar)\\
  \\
  \csr (foo bar)\\
  (\csr foo bar)\\


\item[DEL] paredit-backward-delete\\
  \\
  ("zot" q\csr uux)\\
  ("zot" \csr uux)\\
  \\
  ("zot"\csr  quux)\\
  ("zot\csr " quux)\\
  ("zo\csr " quux)\\
  \\
  (foo (\csr ) bar)\\
  (foo \csr  bar)\\
  \\
  (foo bar)\csr \\
  (foo bar\csr )\\


\item[C-k] paredit-kill\\
  \\
  (foo bar)\csr      ; Useless comment!\\
  (foo bar)\csr \\
  \\
  (\csr foo bar)     ; Useful comment!\\
  (\csr )     ; Useful comment!\\
  \\
  \csr (foo bar)     ; Useless line!\\
  \csr \\
  \\
  (foo "\csr bar baz"\\
  quux)\\
  (foo "\csr "\\
  quux)\\
\columnbreak

\item[M-d] paredit-forward-kill-word\\
  \\
  \csr (foo bar)    ; baz\\
  (\csr  bar)    ; baz\\
  (\csr )    ; baz\\
  ()    ;\csr \\
  \\
  ;;;\csr  Frobnicate\\
  (defun frobnicate ...)\\
  ;;;\csr \\
  (defun frobnicate ...)\\
  ;;;\\
  (\csr  frobnicate ...)\\


\longitem[M-DEL] paredit-backward-kill-word\\
  \\
  (foo bar)    ; baz\\
  (quux)\csr \\
  (foo bar)    ; baz\\
  (\csr )\\
  (foo bar)    ; \csr \\
  ()\\
  (foo \csr )    ; \\
  ()\\
  (\csr )    ; \\
  ()\\
\end{eqlist}

\section{Movement and Navigation}
\begin{eqlist}[\eqliststarinit\def\makelabel#1{\btt#1}\labelsep1em]
  \tt
\item[C-M-f] paredit-forward\\
  \\
  (foo \csr (bar baz) quux)\\
  (foo (bar baz)\csr  quux)\\
  \\
  (foo (bar)\csr )\\
  (foo (bar))\csr \\


\item[C-M-b] paredit-backward\\
  \\
  (foo (bar baz)\csr  quux)\\
  (foo \csr (bar baz) quux)\\
  \\
  (\csr (foo) bar)\\
  \csr ((foo) bar)\\

\item[C-M-u] paredit-backward-up
\item[C-M-d] paredit-forward-down
\item[C-M-p] paredit-backward-down
\item[C-M-n] paredit-forward-up

\end{eqlist}

\section{Depth Changing}
\begin{eqlist}[\eqliststarinit\def\makelabel#1{\btt#1}\labelsep1em]
  \tt
\item[M-(] paredit-wrap-round\\
  \\
  (foo \csr bar baz)\\
  (foo (\csr bar) baz)\\


\item[M-s] paredit-splice-sexp\\
  \\
  (foo (bar\csr  baz) quux)\\
  (foo bar\csr  baz quux)\\


\item[M-$\uparrow$] paredit-splice-sexp-killing-backward\\
  \\
  (foo (let ((x 5)) \csr (sqrt n)) bar)\\
  (foo (sqrt n) bar)\\


\item[M-$\downarrow$] paredit-splice-sexp-killing-forward\\
  \\
  (a (b c\csr  d e) f)\\
  (a b c f)\\


\item[M-r] paredit-raise-sexp\\
  \\
  (dynamic-wind in (lambda () \csr body) out)\\
  (dynamic-wind in \csr body out)\\
  \csr body\\
\end{eqlist}

\section{Barfage and Slurpage}
\begin{eqlist}[\eqliststarinit\def\makelabel#1{\btt#1}\labelsep1em]
  \tt
\item[C-)] paredit-forward-slurp-sexp\\
  \\
  (foo (bar \csr baz) quux zot)\\
  (foo (bar \csr baz quux) zot)\\
  \\
  (a b ((c\csr  d)) e f)\\
  (a b ((c\csr  d) e) f)\\


\item[C-\}] paredit-forward-barf-sexp\\
  \\
  (foo (bar \csr baz quux) zot)\\
  (foo (bar \csr baz) quux zot)\\


\longitem[C-(] paredit-backward-slurp-sexp\\
  \\
  (foo bar (baz\csr  quux) zot)\\
  (foo (bar baz\csr  quux) zot)\\
  \\
  (a b ((c\csr  d)) e f)\\
  (a (b (c\csr  d)) e f)\\


\longitem[C-\{] paredit-backward-barf-sexp\\
  \\
  (foo (bar baz \csr quux) zot)\\
  (foo bar (baz \csr quux) zot)\\
\end{eqlist}

\section{Miscellaneous}
\begin{eqlist}[\eqliststarinit\def\makelabel#1{\btt#1}\labelsep1em]
  \tt
\item[M-S] paredit-split-sexp\\
  \\
  (hello\csr  world)\\
  (hello)\csr  (world)\\
  \\
  "Hello, \csr world!"\\
  "Hello, "\csr  "world!"\\


\item[M-J] paredit-join-sexps\\
  \\
  (hello)\csr  (world)\\
  (hello\csr  world)\\
  \\
  "Hello, "\csr  "world!"\\
  "Hello, \csr world!"\\
  \\
  hello-\\
  \csr   world\\
  hello-\csr world\\

\longitem[C-c C-M-l] paredit-recentre-on-sexp

\item[M-q] paredit-reindent-defun

\end{eqlist}

\end{multicols}

\end{document}