From 2906807f4341eef0e23f91356675595c89715490 Mon Sep 17 00:00:00 2001
From: n-peugnet <n.peugnet@free.fr>
Date: Fri, 22 Oct 2021 12:19:46 +0200
Subject: first add of latex doc

---
 .gitignore     |  7 ++++---
 TODO.md        | 10 ++++++++++
 exp/exp.sh     |  4 ++--
 pdf/.gitignore |  9 +++++++++
 pdf/Makefile   | 23 ++++++++++++++++++++++
 pdf/doc.tex    | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 6 files changed, 110 insertions(+), 5 deletions(-)
 create mode 100644 pdf/.gitignore
 create mode 100644 pdf/Makefile
 create mode 100644 pdf/doc.tex

diff --git a/.gitignore b/.gitignore
index 6f0a1cb..2d90430 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,8 +1,9 @@
 ## Project generated files
+# binaries
 dna-backup
-
-## Test directories
-test_*
+*.test
+# profiling
+*.prof
 
 ## IDE files
 .vscode
diff --git a/TODO.md b/TODO.md
index 4639a53..6369fa3 100644
--- a/TODO.md
+++ b/TODO.md
@@ -30,6 +30,9 @@ priority 1
         - the sketch parameters
         - ...and almost every value of the `NewRepo` constructor
     - [ ] these parameters would be loaded in the `*Repo.Init()` function
+- [ ] stop using `gob` everywhere. As this encoder, despite its simplicity and
+    overall good performance, is not cross compatible between languages and its
+    specification might be subject to changes.
 
 priority 2
 ----------
@@ -125,3 +128,10 @@ second run of `dna-backup`, around 20 blocks in of the beginning of the recipe
 have been replaced by newer ones. These should not have been modified.
 
 I could however not reproduce it...
+
+mystical bug number 3 21/10
+---------------------------
+
+When running `dna-backup commit` a second time after nothing has changed in the
+source folder, there are still some differences with the previous version. I
+don't know where these come from.
diff --git a/exp/exp.sh b/exp/exp.sh
index 6071a46..10d6cc8 100755
--- a/exp/exp.sh
+++ b/exp/exp.sh
@@ -126,7 +126,7 @@ do
 	if [ -n "$DNA_PARAMS" ]
 	then
 		# Create dna backups for this version
-		cat $DNA_PARAMS | while read name flags
+		while read name flags
 		do
 			log "create $name backup for this version"
 			$DNA_BACKUP commit -v 2 $flags $REPO_PATH $name
@@ -140,7 +140,7 @@ do
 			| paste -sd+ \
 			| bc \
 			> $(printf "%s_export.versions/%05d" $name $i)
-		done
+		done < $DNA_PARAMS
 	fi
 
 	if [[ $(( $i % $SKIP_CHECK )) == 0 ]]
diff --git a/pdf/.gitignore b/pdf/.gitignore
new file mode 100644
index 0000000..ea850a7
--- /dev/null
+++ b/pdf/.gitignore
@@ -0,0 +1,9 @@
+# Latex files
+*.aux
+*.fdb_latexmk
+*.fls
+*.out
+*.log
+*.pdf
+*.synctex.gz
+*.toc
diff --git a/pdf/Makefile b/pdf/Makefile
new file mode 100644
index 0000000..8df3d66
--- /dev/null
+++ b/pdf/Makefile
@@ -0,0 +1,23 @@
+FILES = doc
+TEX = $(FILES:%=%.tex)
+PDF = $(FILES:%=%.pdf)
+
+# Debug flags
+ifdef DEBUG
+LATEXMK_FLAGS += -verbose
+else
+LATEXMK_FLAGS += -quiet
+endif
+
+all pdf: $(PDF)
+
+%.pdf: %.tex
+	latexmk $(LATEXMK_FLAGS) -pdf -f $<
+
+mostlyclean:
+	latexmk $(LATEXMK_FLAGS) -c
+
+clean:
+	latexmk $(LATEXMK_FLAGS) -C
+
+.PHONY: all pdf mostlyclean clean
diff --git a/pdf/doc.tex b/pdf/doc.tex
new file mode 100644
index 0000000..33d691c
--- /dev/null
+++ b/pdf/doc.tex
@@ -0,0 +1,62 @@
+\documentclass[a4paper,twocolumn,french]{article}
+
+% Set page dimentions
+\usepackage[margin=22mm]{geometry}
+
+% Packages for french documents
+\usepackage[french]{babel}
+\usepackage[utf8]{inputenc}
+\usepackage[T1]{fontenc}
+
+% Define some colors
+\usepackage{color}
+\definecolor{string}{RGB}{100, 200, 0}
+\definecolor{comment}{RGB}{150, 150, 150}
+\definecolor{identifier}{RGB}{100, 100, 200}
+
+% Source code style
+\usepackage{listings}
+\lstset{
+	basicstyle=\footnotesize\ttfamily, % sets font style for the code
+	frame=single,                 % adds a frame around the code
+	showstringspaces=false,       % underline spaces within strings
+	tabsize=4,                    % sets default tabsize to 2 spaces
+	breaklines=true,              % sets automatic line breaking
+	breakatwhitespace=true,       % sets if automatic breaks should only happen at whitespace
+	keywordstyle=\color{magenta}, % sets color for keywords
+	stringstyle=\color{string},   % sets color for strings
+	commentstyle=\color{comment}, % sets color for comments
+	emphstyle=\color{identifier}, % sets color for comments
+}
+
+% Hyperlinks
+\usepackage[hyphens]{url}
+\usepackage[hidelinks]{hyperref}
+
+% Graphics
+\usepackage{graphicx}
+\graphicspath{ {img} }
+
+\title{DNA-Backup}
+
+\date{Octobre 2021}
+
+\author{Nicolas Peugnet}
+
+\begin{document}
+
+\maketitle
+
+\tableofcontents
+
+
+% \begin{figure}[h]
+% 	\centering
+% 	\includegraphics[width=0.4\linewidth]{wtf.png} % changer ici l'image
+% 	\caption{WTF ??\protect\footnotemark}
+% 	\label{fig:wtf}
+% \end{figure}
+% \footnotetext{Cette image n'a été ajouté que pour avoir un modèle et pouvoir tester l'inclusion d'images}
+
+
+\end{document}
-- 
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