updating changes.md to list exercises

Author: teepeemm

apexNotes.txt

@@ -10,10 +10,10 @@
 15.1 F6 color
 
 
+apptools ?
 
 
 Ally complains that "This HTML file contains an invalid heading structure"
-(image?) directories in Windows use a separator \ which becomes %5C in html, and breaks
 
 
 ../LaTeXML/bin/latexmlpost --split --destination=xmlonly/index.xml --format=xml Calculus.xml
@@ -74,8 +74,6 @@ Should the notebook be distributed with the text?  Eventually.  CC-BY-NC, same a
 
 
 My to do:
-  new toggle trig?
-  new toggle applied?
   ragged bottom?
   pdfsizeopt to python 3? or just get it working again?
   tocbibind?

changes.md

@@ -12,6 +12,13 @@ Changes for the 2020-07 version:
 
 * Anthony Bevelacqua and John Collings contributed several exercises.
 
+* New exercises include: 5.4#65, 6.3#18,  
+  7.1#33-37, 7.3#31, 7.4#3-4, 7.4#41, 7.5#53-55,  
+  8.1#53-56, 8.2#41, 8.3#27, 8.4#33-34, 8.4#39, 8.6#47-48,  
+  9.1#52-53, 9.2#54-55, 9.3#15, 9.4#34, 9.5#27-28, 9.6#27, 10.3#51.  
+  Those in 6.3, 7.4, and 8.4 have subsequent exercises whose numbering has consequently changed.
+
+
 * All known errata (31+) have been fixed.
 
 * After a fair bit of work (and some sweeping under the rug), we are down to two overfull hboxes and 10 undervull vboxes.

headers/APEX_format.tex

@@ -397,8 +397,14 @@
 \newcommand{\printproblems}{\exercisesubsubsection{Problems}}
 \newcommand{\printreview}{\exercisesubsubsection{Review}}
 
-%\newlist{sectionexercises}{enumerate}{1}
-%\setlist[sectionexercises]{label=\arabic*.,resume,leftmargin=1.5em}
+\newlist{sectionexercises}{enumerate}{1}
+\newcounter{saveexercisenum}[section]
+\setlist[sectionexercises]{
+	label=\arabic*.,
+	leftmargin=1.5em,
+    before=\setcounter{sectionexercisesi}{\value{saveexercisenum}},
+    after=\setcounter{saveexercisenum}{\value{sectionexercisesi}},
+}
 
 \newcommand{\printexercises}[1]{%
  \writeToAnsFile{#1}% writeToAnsFile in sty
@@ -409,10 +415,6 @@
  \small%
  \bigskip%
  \begin{multicols}{2}%
-%  \restartlist{sectionexercises}
-%  \setcounter{sectionexercisesi}{0}
-  \restartlist{enumerate}
-  \setcounter{enumi}{0}
   \renewcommand{\Itemautorefname}{Ex\-er\-cise}% local b/c multicols = good
   \input{#1}%
   \closeenumerate%
@@ -429,8 +431,14 @@
 \openout\answrite=\jobname.answers
 
 \newcommand{\writeToAnsFile}[1]{%
- \immediate\write\answrite{%
-  \noexpand\answersForSection{\arabic{chapter}}{\arabic{section}}{#1}%
+ \ifbool{latexml}{%
+  \immediate\write\answrite{%
+   \answersForSection{\arabic{chapter}}{\arabic{section}}{#1}%
+  }%
+ }{% in LaTeXML, \noexpand\answersForSection becomes a literal \relax
+  \immediate\write\answrite{%
+   \noexpand\answersForSection{\arabic{chapter}}{\arabic{section}}{#1}%
+  }%
  }%
 }
 
@@ -454,52 +462,46 @@
 % doesn't work?
 }
 
-\newcommand*{\enumenv}{enumerate}
-%\newcommand*{\exerenv}{sectionexercises}
+\newcommand*{\exerenv}{sectionexercises}
 
 \makeatletter
 \newcommand{\openenumerate}{%
-% \ifx\@currenvir\exerenv\else%
-% \begin{sectionexercises}
- \ifx\@currenvir\enumenv\else%
- \begin{enumerate}[leftmargin=1.5em,resume=exercises\thesection]%
+ \ifx\@currenvir\exerenv\else%
+ \begin{sectionexercises}
+ \ifbool{latexml}{\setcounter{sectionexercisesi}{\value{saveexercisenum}}}{}%
  \fi%
 }
 \newcommand{\closeenumerate}{
-% \ifx\@currenvir\exerenv%
-% \end{sectionexercises}
- \ifx\@currenvir\enumenv%
- \end{enumerate}%
+ \ifx\@currenvir\exerenv%
+ \ifbool{latexml}{\setcounter{saveexercisenum}{\value{sectionexercisesi}}}{}%
+ \end{sectionexercises}
  \fi%
 }
 \makeatother
 \newcommand{\closeenumerateinquestions}{\closeenumerate}
 
 \newenvironment{exerciseset}[2]{%
- \stepcounter{enumi}%
-% \stepcounter{sectionexercisesi}
+ \stepcounter{sectionexercisesi}
  \stepcounter{exercisesetcounter}%
- \ifnumodd{\value{enumi}}{}{%
+ \ifnumodd{\value{sectionexercisesi}}{}{%
   \PackageInfo{apex}{%
-   Exercise set \theexercisesetcounter\space begins with \arabic{enumi}%
+   Exercise set \theexercisesetcounter\space begins with \arabic{sectionexercisesi}%
   }%
  }%
  \pagebreak[1]%
  {%
  \setlist[enumerate,1]{label=(\alph*)}%
-% \noindent#1 \arabic{sectionexercisesi}--\ref*{enumiatendof\theexercisesetcounter}#2%
- \noindent#1 \arabic{enumi}--\ref*{enumiatendof\theexercisesetcounter}#2%
+ \noindent#1 \arabic{sectionexercisesi}--\ref*{enumiatendof\theexercisesetcounter}#2%
  }%
-% \addtocounter{sectionexercisesi}{-1}\ignorespaces%
- \addtocounter{enumi}{-1}\ignorespaces%
+ \addtocounter{sectionexercisesi}{-1}\ignorespaces%
  \nopagebreak%
 }{%
  \label{enumiatendof\theexercisesetcounter}%
  \closeenumerate%
  \pagebreak[1]%
- \ifnumodd{\value{enumi}}{%
+ \ifnumodd{\value{sectionexercisesi}}{%
   \PackageInfo{apex}{%
-   Exercise set \theexercisesetcounter\space ends with \arabic{enumi}%
+   Exercise set \theexercisesetcounter\space ends with \arabic{sectionexercisesi}%
   }%
  }{}%
 }
@@ -527,9 +529,6 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 \newcommand{\printsolutions}[2][\jobname]{%
- %\showans\answrite
- % showans will write the contents of Calculus.answers to the log
- % in latexml, this needs to happen before closing
  \immediate\closeout\answrite%
  \inanswersection\exercisegeometry%
  \pagestyle{exercise}%

headers/apex_style.sty.ltxml

@@ -138,7 +138,7 @@ DefPrimitive('\showans Number',sub {
     my $filename = LookupValue('output_file:' . $port);
     my $handle   = $filename . '_contents';
     my $contents = LookupValue($handle);
-    print STDERR "Current $filename contents:\n$contents\n\n";
+    print STDERR "\n\nCurrent $filename contents:\n$contents\n\n";
     return;
 	     });
 

lab/newcounter/newcounter.tex

@@ -0,0 +1,12 @@
+\documentclass{article}
+\newcounter{mycounter}[section]
+\begin{document}
+
+\stepcounter{mycounter}
+mycounter: \arabic{mycounter}
+
+\section{section}
+
+mycounter: \arabic{mycounter}
+
+\end{document}

standalone.tex

@@ -17,20 +17,17 @@
 \usetwoDgraphics
 %\usethreeDgraphics
 
-\renewcommand{\printexercises}[1]{}
-\renewcommand{\printsolutions}[1]{}
-
 \begin{document}
 
 \frontmatter
 
-%\input{text/front_matter_and_cover}
- \label{lxApexTOC}
- \tableofcontents
- \input{text/title_page}
- \input{text/copyright_page}
-\addtocontents{toc}{\protect\thispagestyle{empty}}%
-\input{text/preface}
+\input{text/front_matter_and_cover}
+% \label{lxApexTOC}
+% \tableofcontents
+% \input{text/title_page}
+% \input{text/copyright_page}
+%\addtocontents{toc}{\protect\thispagestyle{empty}}%
+%\input{text/preface}
 
 \mainmatter
 
@@ -51,8 +48,7 @@ \section{The section}
 This is my key idea.
 \end{keyidea}
 
-\mfigure[scale=.6]{0in}{A topographical map displays elevation by drawing contour lines, along with the elevation is constant.\\ \tiny Sample taken from the public domain USGS Digital Raster Graphics, \texttt{http://topmaps.usgs.gove/drg/}.}{fig:topomap}{figures/raw/MT_ChromeMountain_topo_smallx}
-
+% todo tikz matrices see https://github.com/brucemiller/LaTeXML/issues/794
 %\begin{tikzpicture}
 %  \matrix[row sep=1mm,column sep=3mm,ampersand replacement=\&]{
 %    \&\&\& \node (tp1) {$-2$}; \&\& \node (tp2) {$2$}; \\[-1ex]
@@ -73,6 +69,7 @@ \section{The section}
 This is my example. This is my example. This is my example. This is my example. This is my example. This is my example. This is my example. This is my example. This is my example. This is my example. This is my example. This is my example. This is my example.
 \end{example}
 
+% todo tikz left color see https://github.com/brucemiller/LaTeXML/issues/1168
 % this happens alot
 %\begin{tikzpicture}[x=.3cm,y=.3cm,>=stealth]
 %\begin{scope}[xscale=2]
@@ -120,14 +117,18 @@ \section{The section}
 \end{tikzpicture}
 \end{center}
 
-% this works fine
+% this works fine; I just want an index to make sure that shows correctly
 At one point we define $a_\mathrm{T}$
 \index{at@$a_{\mathrm{T}}$}\index{unit tangent vector!at@$a_{\mathrm{T}}$}%
 
 \printexercises{exercises/14_04_exercises}
 
 \appendix
 
+\showans\answrite
+% showans will write the contents of Calculus.answers to the log
+% in latexml, this needs to happen before closing
+
 \printsolutions{Standalone Solutions To All Problems}
 
 \printindex