move costs calculation in its own LaTeX file

Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>

2 files changed, 33 insertions, 29 deletions

diff --git a/NLnet/porting_replicant_to_android9/costs.tex b/NLnet/porting_replicant_to_android9/costs.tex
new file mode 100644
index 0000000..79a09af
--- /dev/null
+++ b/NLnet/porting_replicant_to_android9/costs.tex
@@ -0,0 +1,32 @@
+%% Calculate various costs
+\usepackage{calc}
+
+\newcounter{hours}
+\newcounter{rate}
+\setcounter{rate}{27}
+\newcounter{totalhours}
+\setcounter{totalhours}{0}
+\newcounter{totalhourcosts}
+\setcounter{totalhourcosts}{0}
+
+\newcounter{cost}
+\newcommand{\workhours}[1] {
+  \setcounter{hours}{#1}
+  \setcounter{cost}{\thehours*\therate}
+
+  \thehours h
+  \euro{\thecost}
+
+  %% For the total at the end
+  \setcounter{totalhours}{\thetotalhours +\thehours}
+}
+
+\newcommand{\worktotal}[0] {
+  \setcounter{totalhourcosts}{\thetotalhours*\therate}
+
+  \thetotalhours h (\euro{\thetotalhourcosts})
+
+  \setcounter{totalhours}{0}
+  \setcounter{totalhourcosts}{0}
+}
+
diff --git a/NLnet/porting_replicant_to_android9/porting_replicant_to_android9.tex b/NLnet/porting_replicant_to_android9/porting_replicant_to_android9.tex
index ced2219..afd5de7 100644
--- a/NLnet/porting_replicant_to_android9/porting_replicant_to_android9.tex
+++ b/NLnet/porting_replicant_to_android9/porting_replicant_to_android9.tex
@@ -2,7 +2,6 @@
 \usepackage[english]{babel}
 \usepackage[a4paper]{geometry}
 
-\usepackage{calc}
 \usepackage[gen]{eurosym}
 \usepackage{hyperref}
 \usepackage[utf8]{inputenc}
@@ -13,34 +12,7 @@
 \author{Denis 'GNUtoo' Carikli \and NLnet}
 \date{\today}
 
-\newcounter{hours}
-\newcounter{rate}
-\setcounter{rate}{27}
-\newcounter{cost}
-\newcounter{totalhours}
-\setcounter{totalhours}{0}
-\newcounter{totalcost}
-\setcounter{totalcost}{0}
-
-\newcommand{\workhours}[1] {
-  \setcounter{hours}{#1}
-  \setcounter{cost}{\thehours*\therate}
-
-  \thehours h
-  \euro{\thecost}
-
-  %% For the total at the end
-  \setcounter{totalhours}{\thetotalhours +\thehours}
-}
-
-\newcommand{\worktotal}[0] {
-  \setcounter{totalcost}{\thetotalhours*\therate}
-
-  \thetotalhours h (\euro{\thetotalcost})
-
-  \setcounter{totalhours}{0}
-  \setcounter{totalcost}{0}
-}
+\input{costs.tex}
 
 \begin{document}
 \begin{titlepage}