articlestyle.sty

% !TEX root = main.tex
% --------------------------------------------------------------
% Article Style
% --------------------------------------------------------------

%% The below setup if From My preambles of main.tex file
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

% paragraph indent
\setlength{\parindent}{0pt}      % https://www.overleaf.com/learn/latex/
% better float management
\RequirePackage{placeins}
\usepackage{float}     % https://tex.stackexchange.com/a/8633/114006
% % breakable tables
\RequirePackage{longtable} 

% \RequirePackage{docmute}
\RequirePackage{amsmath, amsfonts, amssymb, amsthm}
%\RequirePackage{physics}
\RequirePackage{graphicx}
\RequirePackage{mathtools}
\RequirePackage{extarrows}
% \RequirePackage{enumitem}
\RequirePackage{lipsum}
\RequirePackage{blindtext}
\RequirePackage{mwe}
\RequirePackage[version=4]{mhchem}
\RequirePackage{wrapfig}                     % https://tex.stackexchange.com/a/56177/114006
\RequirePackage{cprotect}                    % https://tex.stackexchange.com/a/8814/114006
\RequirePackage[font=footnotesize, justification=centering]{caption}
\RequirePackage[font=footnotesize, justification=centering]{subcaption}         % https://tex.stackexchange.com/a/119985/114006
% \setlist[itemize]{label*={\uccoff\fontfamily{lmr}\selectfont\textbullet \uccon}}       % due to the Bangla fonts

\RequirePackage[
    papersize={5.5in, 8.5in}, 
    % margin=0.8in, 
    top=0.8in, bottom=0.8in, left=0.6in, right=0.6in, 
    headheight=15.04721pt
    ]{geometry}
\linespread{1.15}

 % For a bilingual document
\RequirePackage[banglamainfont=Kalpurush,
                banglattfont=Kalpurush,
               ]{latexbangla}
%activate polyglossia
\setdefaultlanguage[numerals=Bengali,
changecounternumbering=true]{bengali}
%number all levels
\setcounter{secnumdepth}{5}
    \setotherlanguage{english}
%..............
\RequirePackage{csquotes}             % https://tex.stackexchange.com/q/39285/114006
\RequirePackage[dvipsnames,svgnames,x11names,hyperref]{xcolor}   % https://tex.stackexchange.com/a/4506/114006
\RequirePackage{hyperref}
\hypersetup{
    colorlinks=true, breaklinks,
    linkcolor=blue,
    filecolor=magenta, 
    urlcolor=teal, 
}
\urlstyle{same}

% Adding header and footer on pages
\RequirePackage{fancyhdr}
\fancypagestyle{plain}{
  \fancyhf{}                              % clear all header and footer fields
  \lhead{\href{https://github.com/rafisics/ebook-template}{নিবন্ধ সংকলন}}
  % \rhead{\href{https://github.com/rafisics/ebook-template}{মুবতাসিম ফুয়াদ}}
  \cfoot{\thepage}
  \renewcommand{\headrulewidth}{0.5pt}
  \renewcommand{\footrulewidth}{0.5pt}
}

% Adding References
% \RequirePackage[backend=biber, sorting=none, language=english, autolang=other]{biblatex}
% \addbibresource{ref.bib}

% Adding pdf pages
\RequirePackage{pdfpages}

%to allow long align env. to break between pages
\allowdisplaybreaks

% % https://tex.stackexchange.com/a/177179/114006        (need to improve)
% \tolerance=1
% \emergencystretch=\maxdimen
% \hyphenpenalty=10000
% \hbadness=10000

% Path relative to the main .tex file
\graphicspath{ {../img/} }

\pagestyle{plain}

% enlarged first letter
\RequirePackage{lettrine}
\newcommand{\firstword}[2]{\lettrine[lines=3, lraise=0.2, nindent=0pt, findent=2pt]{#1}{#2}}

% new font for quotation
\newfontfamily\quotefont[%
    Path=../,
    Scale= 1.1,
    WordSpace=1.4,
    AutoFakeSlant=1.2,
    AutoFakeBold=1.2
    ]{Monotype Corsiva}
% \qtext command for english quote texts
\newcommand\qtext[1]{{\normalfont \uccoff \quotefont #1 \uccon}}

% % \chapquote command for quotes with author or source
% \RequirePackage{xparse}                % https://www.texdev.net/2010/05/23/from-newcommand-to-newdocumentcommand/
% \NewDocumentCommand\chapquote{mO{}O{}}{
%     \begin{quotation} 
%         \noindent  \itshape{#1}
%         \IfValueTF {#2}{
%             \vspace*{-0.5\baselineskip} 
%             \begin{flushright} 
%                 \textemdash \quad \normalfont{#2} \par \footnotesize\itshape{#3}
%             \end{flushright}
%         }{}
%     \end{quotation} 
% }                              % https://tex.stackexchange.com/a/224069/114006

% \quote command for quotes with no author or source
\RenewDocumentCommand\quote{m}{
    \begin{quotation} 
        \noindent  \itshape{#1}
    \end{quotation} 
} 

% https://tex.stackexchange.com/a/601754/114006
% \chapquote for quotes
\def\chapquote#1{%
   \begin{quotation} 
       \noindent  \itshape{#1}
   \futurelet\next\chapquoteA
}
\def\chapquoteA{\ifx\next[\expandafter\chapquoteB\else\expandafter\chapquoteC\fi}
\def\chapquoteB[#1][#2]{%
   \vskip.2\baselineskip
   \hfill \textemdash \quad 
   \ifx^#1^\else \normalfont #1\par \hfill \fi 
   \footnotesize\itshape #2\par
   \chapquoteC
}
\def\chapquoteC{\end{quotation}}

% Lists with special labels
\newcommand{\bulletlabel}{\raisebox{0.5pt}{\uccoff\fontfamily{lmr}\selectfont\textbullet\uccon}}
\newcounter{myitemizecounter}
\newenvironment{myitemize}
{\begin{list}{\bulletlabel\;\;}{\labelsep=0em \labelwidth=2em}}{\end{list}}

\newcommand{\diamondlabel}{\raisebox{2.5pt}{\includegraphics[height=8pt, angle=135]{listbullet01}}}
\newcounter{mylistcounter}
\newenvironment{mylist}
{\begin{list}{\diamondlabel\;\;}{\labelsep=0em \labelwidth=2em}}{\end{list}}

% To avoid the problem of nameref and titlesec  % https://tex.stackexchange.com/a/603305/114006
\makeatletter
\newcommand\setcurrentname[1]{\def\@currentlabelname{#1}}
\makeatother