From 9e000b9ec192c314e5531535e0834cdba6cea77a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89rico=20Nogueira?= <erico.erc@gmail.com>
Date: Tue, 4 Jan 2022 04:40:40 -0300
Subject: [PATCH] Update latex stuff.

- add slide template
- update links in base template
---
 tex/.local/bin/create-tex           |  4 +++-
 tex/.local/share/template-slide.tex | 17 +++++++++++++++++
 tex/.local/share/template.tex       |  5 +++++
 3 files changed, 25 insertions(+), 1 deletion(-)
 create mode 100644 tex/.local/share/template-slide.tex

diff --git a/tex/.local/bin/create-tex b/tex/.local/bin/create-tex
index 13086ec..649b33f 100755
--- a/tex/.local/bin/create-tex
+++ b/tex/.local/bin/create-tex
@@ -1,4 +1,6 @@
 #!/bin/sh
 
+[ -n "$SLIDE" ] && SLIDE=-slide
+
 n="$1"
-cp ~/.local/share/template.tex "$n"
+cp ~/.local/share/template${SLIDE}.tex "$n"
diff --git a/tex/.local/share/template-slide.tex b/tex/.local/share/template-slide.tex
new file mode 100644
index 0000000..d1c74d1
--- /dev/null
+++ b/tex/.local/share/template-slide.tex
@@ -0,0 +1,17 @@
+\documentclass[pdf]{beamer}
+% https://web.mit.edu/rsi/www/pdfs/beamer-tutorial.pdf
+
+\mode<presentation>{}
+
+%\title{Title}
+%\subtitle{}
+%\author{Érico Nogueira Rolim}
+%\date{}
+
+\begin{document}
+
+\begin{frame}
+\titlepage
+\end{frame}
+
+\end{document}
diff --git a/tex/.local/share/template.tex b/tex/.local/share/template.tex
index f90fd08..eea34eb 100644
--- a/tex/.local/share/template.tex
+++ b/tex/.local/share/template.tex
@@ -1,6 +1,10 @@
 \documentclass[11pt,a4paper]{article}
 % https://guides.nyu.edu/c.php?g=601858&p=4168138
 % https://oeis.org/wiki/List_of_LaTeX_mathematical_symbols
+% https://math-linux.com/latex-26/faq/latex-faq/article/latex-derivatives-limits-sums-products-and-integrals
+% https://www.math.uci.edu/~xiangwen/pdf/LaTeX-Math-Symbols.pdf
+% https://stackoverflow.com/questions/3175105/inserting-code-in-this-latex-document-with-indentation
+% https://ctan.dcc.uchile.cl/fonts/amsfonts/doc/amsfndoc.pdf
 
 %\title{Title}
 %\author{Érico Nogueira Rolim}
@@ -8,6 +12,7 @@
 
 \usepackage[margin=2cm]{geometry}
 %\usepackage{amsmath}
+%\usepackage{amsfonts}
 
 % https://guides.nyu.edu/c.php?g=601858&p=4168138
 \newcommand{\question}[2][]{\begin{flushleft}