Fuck it, YOLO!

Thesis.cls

@@ -3,10 +3,6 @@
 %% generated with the docstrip utility.
 %%
 %% Created by Steve R. Gunn, modified by Sunil Patel: www.sunilpatel.co.uk
-\usepackage[utf8]{inputenc}
-\usepackage[greek]{babel}
-\usepackage{alphabeta}
-\usepackage[LGR, T1]{fontenc}
 
 \NeedsTeXFormat{LaTeX2e}[1996/12/01]
 \ProvidesClass{Thesis}
@@ -27,19 +23,32 @@
 \PassOptionsToClass{a4paper}{\baseclass}
 \ProcessOptions\relax
 \LoadClass{\baseclass}
+
+\usepackage{polyglossia}
+\usepackage{fontspec}
+\defaultfontfeatures{Ligatures=TeX}
+\setmainfont{CMU Serif}
+\setsansfont{CMU Sans Serif}
+\setmonofont{CMU Typewriter Text}
+\setdefaultlanguage{greek}
+\newfontfamily\greekfont[Script=Greek]{CMU Serif}
+\setotherlanguage{english}
+% Fixes the wrong λ in some places like bibliography where we need textenglish for hyphenation rules
+\newfontfamily\englishfont[Script=Greek]{CMU Serif}
+
 \newcommand\bhrule{\typeout{------------------------------------------------------------------------------}}
 
 \newcommand\Declaration[1]{
 \btypeout{Declaration of Authorship}
 \addtotoc{Δήλωση Συγγραφικής Ιδιότητας}
 \thispagestyle{plain}
-\null\vfil
-%\vskip 60\p@
-\begin{center}{\huge\bf Δήλωση Συγγραφικής Ιδιότητας \par}\end{center}
-%\vskip 60\p@
+% \null\vfil
+% \vskip 60\p@
+\begin{center}{\huge\textbf Δήλωση Συγγραφικής Ιδιότητας \par}\end{center}
+\vskip 50\p@
 {\normalsize #1}
 \vfil\vfil\null
-%\cleardoublepage
+% \cleardoublepage
 }
 
 \newcommand\btypeout[1]{\bhrule\typeout{\space #1}\bhrule}
@@ -49,12 +58,12 @@
   \space \number\year}
 \usepackage{setspace}
 \onehalfspacing
-\setlength{\parindent}{0pt}
+\setlength{\parindent}{20pt} % Changed from 0pt
 \setlength{\parskip}{2.0ex plus0.5ex minus0.2ex}
 \usepackage{vmargin}
-\setmarginsrb           { 1.5in}  % left margin
+\setmarginsrb           { 0.9in}  % left margin % changed from 1.5in
                         { 0.6in}  % top margin
-                        { 1.0in}  % right margin
+                        { 0.8in}  % right margin % changed from 1.0in
                         { 0.8in}  % bottom margin
                         {  20pt}  % head height
                         {0.25in}  % head sep
@@ -94,12 +103,12 @@
 \newtheorem{remark}[theorem]{Remark}
 \usepackage[centerlast,small,sc]{caption}
 \setlength{\captionmargin}{20pt}
-\newcommand{\fref}[1]{Figure~\ref{#1}}
-\newcommand{\tref}[1]{Table~\ref{#1}}
-\newcommand{\eref}[1]{Equation~\ref{#1}}
-\newcommand{\cref}[1]{Chapter~\ref{#1}}
-\newcommand{\sref}[1]{Section~\ref{#1}}
-\newcommand{\aref}[1]{Appendix~\ref{#1}}
+% \newcommand{\fref}[1]{Figure~\ref{#1}}
+% \newcommand{\tref}[1]{Table~\ref{#1}}
+% \newcommand{\eref}[1]{Equation~\ref{#1}}
+% \newcommand{\cref}[1]{Chapter~\ref{#1}}
+% \newcommand{\sref}[1]{Section~\ref{#1}}
+% \newcommand{\aref}[1]{Appendix~\ref{#1}}
 \renewcommand{\topfraction}{0.85}
 \renewcommand{\bottomfraction}{.85}
 \renewcommand{\textfraction}{0.1}
@@ -111,7 +120,6 @@
 \setcounter{totalnumber}{20}
 \setcounter{dbltopnumber}{9}
 \usepackage{graphicx}
-\usepackage{epstopdf}
 \usepackage[scriptsize]{subfigure}
 \usepackage{booktabs}
 \usepackage{rotating}
@@ -187,16 +195,16 @@
     \let \footnote \thanks
     \setcounter{footnote}{0}
     \null\vfil
-    \vskip 60\p@
+    \vskip 0\p@
     \begin{center}
         \begin{figure}
             \centering
-            \includegraphics[scale=0.2]{Figures/aegean_logo}
+            \includegraphics[scale=0.15]{Figures/aegean_logo}
         \end{figure}
       \setlength{\parskip}{0pt}
       {\large\textbf{\UNIVNAME}\par}
       \vfill
-      {\huge \bf \@title \par}
+      {\huge \textbf \@title \par}
       \vfill
       {\LARGE του \par}
       \smallskip
@@ -251,7 +259,7 @@
     \bigskip
     {\normalsize Προπτυχιακός Τίτλος Σπουδών\par}
     \bigskip
-    {\normalsize\bf \@title \par}
+    {\normalsize\bfseries \@title \par}
     \medskip
     {\normalsize του \authornames \par}
     \bigskip