My question (I don't know about the answer) is relatively simple. I am often obligated to use amsart documentclass and so like this post,
How to do this amsart Table of Contents excluding dots on bold section rows
I wanted to keep amsart (unless there was an idea for a completely similar method with same aesthetics and features, e.g., \author, \email, etc. in fancy footnote; I can manage the margins with geometry...) and use some of the modifications in the above link.
However, I also wanted to incorporate hyperref to do the "both ways" hyper linking that is talked about in this link, and quoted below it,
Linking the section text to the TOC
"I'd like the section headings in running text to link to their "line" in the Table of Contents so as to get "two-way" navigation, eg: a user looks in the Table of Contents for a section title, jumps there, reads a couple of lines, clicks on the section title again and gets taken to the section's entry in the Table of Contents once more."
When I try to combine them (both ways), I find that the section number and the first letter of the section title overlap. Also same for subsection, etc.
Any ideas?
So what I have so far is just the combination here: (I know order can matter so maybe this helps).
\documentclass{amsart}
%\usepackage[showframe,paper=a5paper]{geometry}% Just for this example
% FROM https://tex.stackexchange.com/questions/173834/how-to-do-this-amsart-table-of-contents-excluding-dots-on-bold-section-rows %
\usepackage{etoolbox}
% Modifications to amsart ToC-related macros...
\makeatletter
\let\old@tocline\@tocline
\let\section@tocline\@tocline
% Insert a dotted ToC-line for \subsection and \subsubsection only
\newcommand{\subsection@dotsep}{4.5}
\newcommand{\subsubsection@dotsep}{4.5}
\patchcmd{\@tocline}
{\hfil}
{\nobreak
\leaders\hbox{$\m@th
\mkern \subsection@dotsep mu\hbox{.}\mkern \subsection@dotsep mu$}\hfill
\nobreak}{}{}
\let\subsection@tocline\@tocline
\let\@tocline\old@tocline
\patchcmd{\@tocline}
{\hfil}
{\nobreak
\leaders\hbox{$\m@th
\mkern \subsubsection@dotsep mu\hbox{.}\mkern \subsubsection@dotsep mu$}\hfill
\nobreak}{}{}
\let\subsubsection@tocline\@tocline
\let\@tocline\old@tocline
\let\old@l@subsection\l@subsection
\let\old@l@subsubsection\l@subsubsection
\def\@tocwriteb#1#2#3{%
\begingroup
\@xp\def\csname #2@tocline\endcsname##1##2##3##4##5##6{%
\ifnum##1>\c@tocdepth
\else \sbox\z@{##5\let\indentlabel\@tochangmeasure##6}\fi}%
\csname l@#2\endcsname{#1{\csname#2name\endcsname}{\@secnumber}{}}%
\endgroup
\addcontentsline{toc}{#2}%
{\protect#1{\csname#2name\endcsname}{\@secnumber}{#3}}}%
% Handle section-specific indentation and number width of ToC-related entries
\newlength{\@tocsectionindent}
\newlength{\@tocsubsectionindent}
\newlength{\@tocsubsubsectionindent}
\newlength{\@tocsectionnumwidth}
\newlength{\@tocsubsectionnumwidth}
\newlength{\@tocsubsubsectionnumwidth}
\newcommand{\settocsectionnumwidth}[1]{\setlength{\@tocsectionnumwidth}{#1}}
\newcommand{\settocsubsectionnumwidth}[1]{\setlength{\@tocsubsectionnumwidth}{#1}}
\newcommand{\settocsubsubsectionnumwidth}[1]{\setlength{\@tocsubsubsectionnumwidth}{#1}}
\newcommand{\settocsectionindent}[1]{\setlength{\@tocsectionindent}{#1}}
\newcommand{\settocsubsectionindent}[1]{\setlength{\@tocsubsectionindent}{#1}}
\newcommand{\settocsubsubsectionindent}[1]{\setlength{\@tocsubsubsectionindent}{#1}}
% Handle section-specific formatting and vertical skip of ToC-related entries
% \@tocline{<level>}{<vspace>}{<indent>}{<numberwidth>}{<extra>}{<text>}{<pagenum>}
\renewcommand{\l@section}{\section@tocline{1}{\@tocsectionvskip}{\@tocsectionindent}{}{\@tocsectionformat}}%
\renewcommand{\l@subsection}{\subsection@tocline{1}{\@tocsubsectionvskip}{\@tocsubsectionindent}{}{\@tocsubsectionformat}}%
\renewcommand{\l@subsubsection}{\subsubsection@tocline{1}{\@tocsubsubsectionvskip}{\@tocsubsubsectionindent}{}{\@tocsubsubsectionformat}}%
\newcommand{\@tocsectionformat}{}
\newcommand{\@tocsubsectionformat}{}
\newcommand{\@tocsubsubsectionformat}{}
\expandafter\def\csname toc@1format\endcsname{\@tocsectionformat}
\expandafter\def\csname toc@2format\endcsname{\@tocsubsectionformat}
\expandafter\def\csname toc@3format\endcsname{\@tocsubsubsectionformat}
\newcommand{\settocsectionformat}[1]{\renewcommand{\@tocsectionformat}{#1}}
\newcommand{\settocsubsectionformat}[1]{\renewcommand{\@tocsubsectionformat}{#1}}
\newcommand{\settocsubsubsectionformat}[1]{\renewcommand{\@tocsubsubsectionformat}{#1}}
\newlength{\@tocsectionvskip}
\newcommand{\settocsectionvskip}[1]{\setlength{\@tocsectionvskip}{#1}}
\newlength{\@tocsubsectionvskip}
\newcommand{\settocsubsectionvskip}[1]{\setlength{\@tocsubsectionvskip}{#1}}
\newlength{\@tocsubsubsectionvskip}
\newcommand{\settocsubsubsectionvskip}[1]{\setlength{\@tocsubsubsectionvskip}{#1}}
% Adjust section-specific ToC-related macros to have a fixed-width numbering framework
\patchcmd{\tocsection}{\indentlabel}{\makebox[\@tocsectionnumwidth][l]}{}{}
\patchcmd{\tocsubsection}{\indentlabel}{\makebox[\@tocsubsectionnumwidth][l]}{}{}
\patchcmd{\tocsubsubsection}{\indentlabel}{\makebox[\@tocsubsubsectionnumwidth][l]}{}{}
% Allow for section-specific page numbering format of ToC-related entries
\newcommand{\@sectypepnumformat}{}
\renewcommand{\contentsline}[1]{%
\expandafter\let\expandafter\@sectypepnumformat\csname @toc#1pnumformat\endcsname%
\csname l@#1\endcsname}
\newcommand{\@tocsectionpnumformat}{}
\newcommand{\@tocsubsectionpnumformat}{}
\newcommand{\@tocsubsubsectionpnumformat}{}
\newcommand{\setsectionpnumformat}[1]{\renewcommand{\@tocsectionpnumformat}{#1}}
\newcommand{\setsubsectionpnumformat}[1]{\renewcommand{\@tocsubsectionpnumformat}{#1}}
\newcommand{\setsubsubsectionpnumformat}[1]{\renewcommand{\@tocsubsubsectionpnumformat}{#1}}
\renewcommand{\@tocpagenum}[1]{%
\hfill {\mdseries\@sectypepnumformat #1}}
% Small correction to Appendix, since it's still a \section which should be handled differently
\let\oldappendix\appendix
\renewcommand{\appendix}{%
\leavevmode\oldappendix%
\addtocontents{toc}{%
\protect\settowidth{\protect\@tocsectionnumwidth}{\protect\@tocsectionformat\sectionname\space}%
\protect\addtolength{\protect\@tocsectionnumwidth}{2em}}%
}
\makeatother
% #1 (default is as required)
% #2
% #3
\makeatletter
\settocsectionnumwidth{2em}
\settocsubsectionnumwidth{2.5em}
\settocsubsubsectionnumwidth{3em}
\settocsectionindent{1pc}%
\settocsubsectionindent{\dimexpr\@tocsectionindent+\@tocsectionnumwidth}%
\settocsubsubsectionindent{\dimexpr\@tocsubsectionindent+\@tocsubsectionnumwidth}%
\makeatother
% #4 & #5
\settocsectionvskip{10pt}
\settocsubsectionvskip{0pt}
\settocsubsubsectionvskip{0pt}
% #6 & #7
% See #3
% #8
\renewcommand{\contentsnamefont}{\bfseries\Large}
% #9
\settocsectionformat{\bfseries}
\settocsubsectionformat{\mdseries}
\settocsubsubsectionformat{\mdseries}
\setsectionpnumformat{\bfseries}
\setsubsectionpnumformat{\mdseries}
\setsubsubsectionpnumformat{\mdseries}
% #10
% Insert the following command inside your text where you want the ToC to have a page break
\newcommand{\tocpagebreak}{\leavevmode\addtocontents{toc}{\protect\clearpage}}
% #11
\let\oldtableofcontents\tableofcontents
\renewcommand{\tableofcontents}{%
\vspace*{-\linespacing}% Default gap to top of CONTENTS is \linespacing.
\oldtableofcontents}
\setcounter{tocdepth}{3}
%AMSART STUFF
\newtheorem{theorem}{Theorem}[section]
\newtheorem{lemma}[theorem]{Lemma}
\theoremstyle{definition}
\newtheorem{definition}[theorem]{Definition}
\newtheorem{example}[theorem]{Example}
\newtheorem{xca}[theorem]{Exercise}
\theoremstyle{remark}
\newtheorem{remark}[theorem]{Remark}
\numberwithin{equation}{section}
% From https://tex.stackexchange.com/questions/32495/linking-the-section-text-to-the-toc?lq=1
%CHOICE ONE of TWO
%\usepackage[explicit]{titlesec}
%\usepackage{hyperref}
%\hypersetup{
% colorlinks,%
% citecolor=black,%
% filecolor=black,%
% linkcolor=black,%
% urlcolor=black
%}
%\titleformat{\chapter}[display]
% {\normalfont\huge\bfseries}{\chaptertitlename\ {\fontfamily{cmr}\selectfont\thechapter}}{20pt}{\hyperlink{chap-\thechapter}{\Huge#1}
%\addtocontents{toc}{\protect\hypertarget{chap-\thechapter}{}}}
%\titleformat{name=\chapter,numberless}
% {\normalfont\huge\bfseries}{}{-20pt}{\Huge#1}
%\titleformat{\section}
% {\normalfont\Large\bfseries}{\thesection}{1em}{\hyperlink{sec-\thesection}{#1}
%\addtocontents{toc}{\protect\hypertarget{sec-\thesection}{}}}
%\titleformat{name=\section,numberless}
% {\normalfont\Large\bfseries}{}{0pt}{#1}
%\titleformat{\subsection}
% {\normalfont\large\bfseries}{\thesubsection}{1em}{\hyperlink{subsec-\thesubsection}{#1}
%\addtocontents{toc}{\protect\hypertarget{subsec-\thesubsection}{}}}
%\titleformat{name=\subsection,numberless}
% {\normalfont\large\bfseries}{\thesubsection}{0pt}{#1}
%CHOICE TWO of TWO
\usepackage[explicit]{titlesec}
\usepackage{hyperref}
\hypersetup{
colorlinks,%
citecolor=black,%
filecolor=black,%
linkcolor=black,%
urlcolor=black
}
% renew \contentsline for toc to include hypertarget
\let\oldcontentsline\contentsline%
\renewcommand\contentsline[4]{%
\hypertarget{toc#4}{}%
\oldcontentsline{#1}{#2}{#3}{#4}}
% renew \section to link to the toc
\titleformat{\section}
{\normalfont\Large\bf}
{{\thesection} \hyperlink{tocsection.\thesection}{#1}}
{1pc}
{}
% renew \subsection to link to the toc
\titleformat{\subsection}
{\normalfont\bf}
{{\thesection} \hyperlink{tocsubsection.\thesubsection}{#1}}
{1pc}
{}
\begin{document}
\title{Report fom}
% Information for first author
\author{Brn}
% Address of record for the research reported here
\address{6G1}
% Current address
\email{[email protected]}
% \thanks will become a 1st page footnote.
\thanks{The author was supported bnd the Department.}
%% Information for second author
%\author{Author Two}
%\address{Mathematical Research Section, School of Mathematical Sciences, Australian National University, Canberra ACT 2601, Australia}
%\curraddr{Department of Mathematics and Statistics, Case Western Reserve University, Cleveland, Ohio 43403}
%\email{[email protected]}
%\thanks{Support information for the second author.}
% General info
%\subjclass[2000]{Primary 54C40, 14E20; Secondary 46E25, 20C20}
\date{\today.}
%\dedicatory{This paper is dedicated to my advisor.}
\keywords{Differ??}
\begin{abstract}
This paper is
\end{abstract}
\maketitle
\tableofcontents
\section{This is a numbered first-level section head}
This is an example of a numbered first-level heading.
\subsection{This is a numbered second-level section head}
This is an example of a numbered second-level heading.
\section{This fasfdasfdsais a numbered first-level section head}
This is an example of a numbered first-level heading.
\subsection*{This is an unnumbered second-level section head}
This is an example of an unnumbered second-level heading.
\end{document}
