Topology.sty

\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{Topology}[20210109 v0.1 test]
%设定字体

% \setCJKmainfont{Source Han Serif SC}
% [
% 	Path		=./fonts/,
% 	UprightFont	=*-Regular ,
% 	BoldFont	=*-Bold, 
% 	]
%% \textbf为思源宋体

\setCJKmainfont[BoldFont=Source Han Sans CN-Medium, ItalicFont=STKaiti]{Source Han Serif SC}

% \setCJKmainfont[BoldFont=SourceHanSansCN, ItalicFont=STKaiti]{Source Han Serif CN}
%% \textbf为中易黑体

%% \setCJKsansfont{Source Han Sans CN}
%% \setCJKmonofont{Source Han Sans CN}
%% \setCJKfamilyfont{boldsong}{Source Han Serif CN Heavy}
\normalspacedchars{*}
%数学式
\RequirePackage{mathtools,extarrows, unicode-math} %数学式宏包, 更多箭头, 黑板体等数学字体,leqslant等符号
\unimathsetup{bold-style=ISO, math-style=TeX}
\setmathfont{latinmodern-math.otf}[]
\setmathfont{texgyrepagella-math.otf}[range=bb]
\setmathfont{XITSMath-Regular.otf}[range={"02205, "029F5, scr}]	% 将空集, 差集符号字体设置为 XITS
%\DeclareMathAlphabet{\mathcal}{OMS}{cmsy}{m}{n}
\RequirePackage{siunitx}
\RequirePackage{amsthm} %定理环境
\numberwithin{equation}{section}
\RequirePackage{cases}

\RequirePackage{tasks}
\NewTasksEnvironment[label={(\arabic*)}, item-indent=4em, label-offset=1em]{lpbn}(2)
\NewTasksEnvironment[label={(\roman*)}, item-indent=6em, label-offset=1em]{alpbn}(3)
\RequirePackage{fontawesome} % 提供大拇指
\NewTasksEnvironment[label={\faThumbsOUp}, item-indent=2em, label-offset=.5em]{THANKS}[*](4)
% \NewTasksEnvironment[counter-format=tsk[A].]{xrze}[*]

%版式
\RequirePackage[a4paper,hmargin=2.5cm,vmargin=2cm]{geometry} %边距
% \RequirePackage[twoside, a4paper,outer=1.8cm,inner=3.2cm,top=2.5cm,bottom=2cm]{geometry} %当打印时使用此选项
\setlength{\headheight}{13pt}

\RequirePackage{fancyhdr} 	% 页眉页脚
\pagestyle{fancy}
\fancyhf{}
\fancyhead[OL]{\fangsong \nouppercase\leftmark}
\fancyhead[ER]{\fangsong \nouppercase\rightmark}
\fancyhead[OR,EL]{\thepage}
\fancyfoot[C]{}

%\RequirePackage{tocbibind}
\RequirePackage{imakeidx}

\setlength{\skip\footins}{2\baselineskip}
\numberwithin{footnote}{section}
\renewcommand{\thefootnote}{\arabic{footnote}}
% 设置带圈脚注
% \RequirePackage{pifont}
% \renewcommand\thefootnote{\ding{\numexpr171+\value{footnote}}}
\RequirePackage{xpatch, xunicode-addon}
% use specific font inside \textcircled
\AtBeginUTFCommand[\textcircled]{\begingroup\EnclosedNumbers}
\AtEndUTFCommand[\textcircled]{\endgroup}

% set char class and font for circled numbers
% ref: https://stone-zeng.github.io/2019-02-09-circled-numbers
\xeCJKDeclareCharClass{Default}{"24EA, "2460->"2473, "3251->"32BF}
\newfontfamily\EnclosedNumbers{SourceHanSerifSC-Regular.otf}
% [
% 	Path 		= ./fonts/, 
% 	UprightFont	=*-Regular,
% ]
\makeatletter
% output counter "footnote" in circled number style
\renewcommand\thefootnote{\textcircled{\@arabic\c@footnote}}

% cancel the superscript style of counter used in footnote text
\xpatchcmd\@makefntext
{{\hss\@makefnmark}}
{{\hss\@makefnmark@nosuperscript}\space}
{}{\fail}

% old: superscript style
% \def\@makefnmark{\hbox{\@textsuperscript{\normalfont\@thefnmark}}}

% new: normal style, lower baseline
\def\@makefnmark@nosuperscript{\hbox{\normalfont\@thefnmark}}
\makeatother
% \lower .2ex 
%辅助
\RequirePackage{array,diagbox,booktabs,tabularx, subfig} 
%数组环境, 表格中可以添加对角线, 可以调整表格中线的宽度, 可以控制表格宽度并使其自动换行, 子图
\RequirePackage[shortlabels]{enumitem} % 继承并扩展了enumerate宏包的功能
\setlist[enumerate, 1]{left=\parindent..0pt, noitemsep, itemindent=2\parindent, listparindent=\parindent, label=(\arabic*)}
\setlist[enumerate, 2]{left=\parindent..1em, noitemsep, itemindent=2\parindent, listparindent=2\parindent, label=(\roman*)}
\RequirePackage{textcomp}

%交叉引用
\RequirePackage{nameref}
\RequirePackage{prettyref}
\RequirePackage[colorlinks, linkcolor=Mizuasagi, citecolor=Mizuasagi]{hyperref}
\RequirePackage{graphicx}
% 图片默认位置
\graphicspath{{figures/}}
\renewcommand{\C}{\ensuremath{\mathbb{C}}} 
%浮动体
\RequirePackage{caption} %使用浮动体标题
\RequirePackage{subfig} %子浮动体

% 新定义计数器
\newcounter{topo}
\renewcommand{\thetopo}{\arabic{topo}}
% \newcounter{Ex}[section]
% \renewcommand{\theEx}{\thesection.\arabic{Ex}}
% \newcounter{Qu}[section]
% \renewcommand{\theQu}{\thesection.\arabic{Qu}}

%新定义定理环境类型
\newtheoremstyle{normal}% name
{4pt}% Space above
{2pt}% Space below
{}% Body font
{2\ccwd}% Indent amount
{\bfseries}% Theorem head font
{}% Punctuation after theorem head
{1\ccwd}% Space after theorem head
{}% Theorem head spec (can be left empty, meaning `normal' )
\newtheoremstyle{prsol}% name
{2pt}% Space above
{4pt}% Space below
{}% Body font
{2\ccwd}% Indent amount
{\bfseries}% Theorem head font
{}% Punctuation after theorem head
{1\ccwd}% Space after theorem head
{}% Theorem head spec (can be left empty, meaning `normal' )
\newtheoremstyle{Thm}% hnamei
{3pt}% Space above
{3pt}% Space below
{\kaishu}% Body font
{2\ccwd}% Indent amount
{\bfseries}% Theorem head font
{}% Punctuation after theorem head
{1\ccwd}% Space after theorem head
{}% Theorem head spec (can be left empty, meaning `normal' )

%新定义定理环境
\theoremstyle{normal}
% %\theoremstyle{Thm}
\newtheorem{Theorem}[topo]{定理}
% \newtheorem{Theoremn}{定理}
% \renewcommand{\theTheoremn}{\theMA$'$}
% \newtheorem{Lemma}[MA]{引理}
\newtheorem{Definition}[topo]{定义}
% \newtheorem{Definitionn}{定义}
% \renewcommand{\theDefinitionn}{\theMA$'$}
\newtheorem{Corollary}[topo]{推论}
\newtheorem{Example}[topo]{例}
\newtheorem*{Remark}{注}
\newtheorem{Proposition}[topo]{命题}
% \newtheorem{Exercise}[Ex]{练习题}
% \newtheorem{Question}[Qu]{问题}
% \let\savedQuestion\Question
\theoremstyle{prsol}
\newtheorem*{Solution}{解}
\newtheorem*{Proof}{证明}

\input{notations}