From 1f33a2ddc223c1f3dc76397cabd602dbc8b66ea1 Mon Sep 17 00:00:00 2001
From: Kenneth Odle <kenneth.odle@kjodle.net>
Date: Fri, 7 Jul 2023 20:59:50 -0400
Subject: [PATCH] Created custom macros (klab, krule) for published examples

---
 lbol.tex | 34 +++++++++++++++++++++++-----------
 1 file changed, 23 insertions(+), 11 deletions(-)

diff --git a/lbol.tex b/lbol.tex
index f87caf8..2b88296 100644
--- a/lbol.tex
+++ b/lbol.tex
@@ -35,6 +35,12 @@
 % \cfoot{Page \thepage}
 %\renewcommand{\footrulewidth}{0.5pt}
 
+% Make a nice border and box for the tops of our examples
+\newcommand\klab[3]{\vspace{#1}\noindent{}\hrulefill\fbox{\texttt{~#2~}}\hrulefill\vspace{#3}}
+
+% Add an \hrule with space above and below
+\newcommand\krule[2]{\vspace{#1}\hrule\vspace{#2}}
+
 % Include sections and subsections in the TOC
 % \setcounter{tocdepth}{1}
 
@@ -218,7 +224,7 @@ For best results, stick to the hierarchical structure shown above, as this is al
 
 To start a new paragraph, simply skip a line. \LaTeX{} compresses white space, so if you are importing text from a text document, any lines that are adjacent to each other will be in the same paragraph. Additionally, multiple spaces will appear as a single space. For example, this code:
 
-\begin{Verbatim}[frame=lines, numbers=left, label=White Space Example, breaklines=true, framesep=3mm]
+\begin{Verbatim}[frame=lines, numbers=left, label=\fbox{White Space Example}, breaklines=true, framesep=3mm]
 This is the first paragraph. 
 This text, although it is on a separate line, is also part of the first paragraph.
 
@@ -230,9 +236,11 @@ Readers will             not      see
 spaces.
 \end{Verbatim}
 
-\noindent{} renders like this: \\
-\hrule 
-\vspace{2mm}
+\noindent{} renders like this:
+
+\klab{6pt}{White Space Example}{6pt}
+%\vspace{2mm}
+
 This is the first paragraph. 
 This text, although it is on a separate line, is also part of the first paragraph.
 
@@ -242,8 +250,8 @@ This line is also in the second paragraph.
 Readers will             not      see 
          all of            these
 spaces.
-\vspace{2mm}
-\hrule
+
+\krule{2mm}{0mm}
 
 \section{Comments}
 
@@ -294,7 +302,7 @@ If you didn't use that construction, you would need to put a \% in front of each
 
 For example, this code:
 
-\begin{Verbatim}[frame=lines, numbers=left, xleftmargin=5mm, label=Enumerate Example, framesep=3mm]
+\begin{Verbatim}[frame=lines, numbers=left, xleftmargin=5mm, label=\fbox{Enumerate Example}, framesep=6mm]
 \paragraph{The First Punic War}
 \begin{enumerate}[noitemsep]
 \item Carthage and Rome
@@ -314,7 +322,8 @@ For example, this code:
 
 \noindent{} produces this output:
 
-\vspace{2mm} \hrule \vspace{2mm}
+\klab{0pt}{Enumerate Example}{0pt}
+
 \paragraph{The First Punic War}
 \begin{spacing}{0.7}
 \begin{enumerate}[noitemsep]
@@ -340,7 +349,7 @@ Similar to the \texttt{enumerate} environment, the \texttt{itemize} environment
 
 As an example, we'll use the above example, but in a bulleted list:
 
-\begin{Verbatim}[frame=lines, numbers=left, xleftmargin=5mm, label=Itemize Example, framesep=3mm]
+\begin{Verbatim}[frame=lines, numbers=left, xleftmargin=5mm, label=\fbox{Itemize Example}, framesep=6mm]
 \paragraph{The First Punic War}
 \begin{itemize}[noitemsep]
 \item Carthage and Rome
@@ -360,7 +369,8 @@ As an example, we'll use the above example, but in a bulleted list:
 
 \noindent{} produces this output:
 
-\vspace{2mm} \hrule \vspace{2mm}
+\klab{0pt}{Itemize Example}{0pt}
+
 \paragraph{The First Punic War}
 \begin{spacing}{0.7}
 \begin{itemize}[noitemsep]
@@ -384,7 +394,7 @@ As an example, we'll use the above example, but in a bulleted list:
 
 You can replace the bullets with any math symbol availabe in \LaTeX{} like this:
 
-\begin{Verbatim}[frame=lines, numbers=left, xleftmargin=5mm, label=Bullets Example, framesep=3mm]
+\begin{Verbatim}[frame=lines, numbers=left, xleftmargin=5mm, label=\fbox{Bullets Example}, framesep=6mm]
 \begin{itemize}[noitemsep]
 	\item[$\Box$] First item
 	\item[$\aleph$] Second item
@@ -394,6 +404,8 @@ You can replace the bullets with any math symbol availabe in \LaTeX{} like this:
 
 \noindent{} which produces this output:
 
+\klab{8pt}{Bullets Example}{0pt}
+
 \begin{itemize}[noitemsep]
 	\item[$\Box$] First item
 	\item[$\aleph$] Second item