diff --git a/bob b/bob
index 5630587..710d31e 100755
--- a/bob
+++ b/bob
@@ -1,493 +1,9 @@
 #!/usr/bin/env bash
 
-_get_blog_name()
-{
-    # Extract the configuration file
-    conf=`cat .blog.conf`
-    name_regex="blog\:([a-zA-Z ]+)"
-
-    # Echo the name of the blog, if any was given
-    if [[ $conf =~ $name_regex ]]; then
-        echo ${BASH_REMATCH[1]}
-    fi
-}
-
-_get_dark_param()
-{
-    # Extract the configuration file
-    conf=`cat .blog.conf`
-    dark_regex="dark:(y|n|N)"
-
-    if [[ $conf =~ $dark_regex ]]; then
-        echo ${BASH_REMATCH[1]}
-    fi
-}
-
-_get_blog_lang()
-{
-    # Extract the configuration file
-    conf=`cat .blog.conf`
-    lang_regex="lang:([a-z]+)"
-
-    if [[ $conf =~ $lang_regex ]]; then
-        echo ${BASH_REMATCH[1]}
-    fi
-}
-
-_add_header()
-{
-    post_name=$1
-    blog_name=$2
-    lang=$3
-    dark=$4
-
-    css="../css/poststyle.css"
-    if [[ $dark =~ "y" ]]; then
-        css="../css/poststyle.dark.css"
-    fi
-
-    cat > ./posts/$post_name.html << EOF
-<!DOCTYPE html>
-<html lang="$lang" dir="ltr">
-    <head>
-        <meta charset="utf-8">
-        <title>$post_name</title>
-        <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
-        <link href="https://fonts.googleapis.com/css?family=Cutive+Mono|IBM+Plex+Mono&display=swap" rel="stylesheet">
-        <link rel="stylesheet" type="text/css" href="$css">
-    </head>
-    <body>
-    <article class='post'>
-    <header>
-      <h2><a href="../index.html">$blog_name</a></h2>
-    </header>
-EOF
-}
-
-_add_footer()
-{
-    post_name=$1
-    cat >> ./posts/$post_name.html << EOF
-    </article>
-    <footer>
-      <span>generated by <a href="https://www.github.com/SiwonP/bob">bob</a></span>
-    </footer>
-    </body>
-</html>
-EOF
-
-}
-
-
-_get_last_modif_date()
-{
-    # Extract the date of the last modification of the file $1
-    # and echo it with format dd/mm/yyyy
-    date=`stat -f "%Sm" -t "%d/%m/%Y" $1`
-    echo $date
-}
-
-publish()
-{
-    # delete_posts
-
-    # Collect all configuration parameters so that the regex are only evaluted
-    # once per publication. Done to improve the speed of the publication
-    dark=$(_get_dark_param)
-    lang=$(_get_blog_lang)
-    blog_name=$(_get_blog_name)
-
-    # list all the drafts stored as most recently modified to
-    # least recently modified, as it should appear on a blog
-    drafts=`ls -t ./bases/`
-    # echo $drafts
-
-    # Tranform the string into an array
-    list=($(echo "$drafts" | tr ' ' '\n'))
-
-    # date=$(_get_last_modif_date "./drafts/${list[0]}")
-
-    # Regex to extract the name without the extension
-    name_regex="([a-zA-Z]+)\.(md|markdown)"
-
-    # Array to story only the names of the posts
-    posts_names=()
-
-    for (( i=0; i<${#list[@]}; i++ ));
-    do
-        if [[ ${list[i]} =~ $name_regex ]]; then
-            # Append the names to the array
-            posts_names+=(${BASH_REMATCH[1]})
-        fi
-        _create_posts "./draft/${list[i]}" "$blog_name" "$lang" "$dark"
-    done
-
-    # function to update the index.html
-    # Passing the drafts as argument since it's sorted
-    _update_index "$drafts" "$blog_name" "$lang" "$dark"
-}
-
-_create_posts()
-{
-    draft=$1
-    blog_name=$2
-    lang=$3
-    dark=$4
-
-    # Convert the markdown file $draft into html
-    # and store the result in $content
-    content=`multimarkdown --nolabels $draft`
-
-    # Regex to extract the simple post name
-    md_regex="([a-zA-Z\-]+)\.(md|markdown)"
-
-    if [[ $draft =~ $md_regex ]]; then
-        # If the file have md or markdown extension, cut it
-        post_name=${BASH_REMATCH[1]}
-    else
-        # if not and it has no extension, keep it this way
-        post_name=$draft
-    fi
-    # Integrate the html converted content into a proper html file
-    _build_post "$post_name" "$blog_name" "$content" "$lang" "$dark"
-}
-
-_build_post()
-{
-    # Create the html file of the post $post_name with the
-    # previsouly converted markdown to html $content
-    post_name=$1
-    blog_name=$2
-    content=$3
-    lang=$4
-    dark=$5
-
-    _add_header "$post_name" "$blog_name" "$lang" "$dark"
-    echo $content >> ./posts/$post_name.html
-    _add_footer "$post_name"
-}
-
-_update_index()
-{
-    title=$2
-    lang=$3
-    dark=$4
-
-    css="./css/indexstyle.css"
-    if [[ $dark =~ "y" ]]; then
-        css="./css/indexstyle.dark.css"
-    fi
-
-    cat > index.html << EOF
-<!DOCTYPE html>
-<html lang="$lang" dir="ltr">
-  <head>
-      <meta charset="utf-8">
-      <title>$title</title>
-      <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
-      <link href="https://fonts.googleapis.com/css?family=Cutive+Mono|IBM+Plex+Mono&display=swap" rel="stylesheet">
-      <link rel="stylesheet" type="text/css" href="$css">
-  </head>
-  <body>
-      <h1 class='title'>$title</h1>
-EOF
-
-# Retrieve the string containing all drafts names and splitting it
-# into an array
-drafts=$1
-drafts_list=($(echo "$drafts" | tr ' ' '\n'))
-
-# Number of posts in the draft list, needed for the for loop
-nbposts=${#drafts_list[@]}
-
-# If there are posts to post, begin the list
-if [ $nbposts -gt 0 ]
-then
-    echo "<ul class='posts_list'>" >> index.html
-fi
-
-# Regex to extract just the name of the post
-post_regex="([a-zA-Z\-]+)\.(md|markdown)"
-
-for (( i=0; i<${#drafts_list[@]}; i++ ));
-do
-    # Retrieve the date of the last modification of the draft
-    date=$(_get_last_modif_date "./bases/${drafts_list[i]}")
-
-    # In case the next regex doesn't work, even though it's supposed to
-    # work everytime
-    post_name="unknown"
-
-    # Extract the strict name of the post in the same
-    # order of the drafts because they are sorted according
-    # to the last modification date
-    if [[ ${drafts_list[i]} =~ $post_regex ]]; then
-        post_name=${BASH_REMATCH[1]}
-    fi
-
-    # Function to add items to the posts list
-    _add_post_link "./posts/$post_name.html" "$post_name" "$date"
-
-done
-
-# If there are posts posted, close the list
-if [ $nbposts -gt 0 ]; then
-    echo "</ul>" >> index.html
-fi
-
-cat >> index.html << EOF
-  </body>
-</html>
-EOF
-}
-
-_add_post_link()
-{
-    url=$1
-    post_name=$2
-    date=$3
-    post_name=${post_name//\-/ }
-    echo "<li class='post'>" >> index.html
-    echo "<a href="$url">$post_name</a>" >> index.html
-    echo "<span class='date'>$date</span>" >> index.html
-    echo "</li>" >> index.html
-}
-
-init()
-{
-    echo Name of the author of the blog :
-    read author
-    echo "author:$author" > .blog.conf
-    echo Name of the blog :
-    read blog
-    echo "blog:$blog" >> .blog.conf
-    echo "Language of the blog : (en)"
-    read lang
-    if [ -z $lang ]; then
-        lang=en
-    fi
-    echo "lang:$lang" >> .blog.conf
-    echo "Activate dark mode : (y/N)"
-    read dark
-    if [ -z $dark ]; then
-        dark=n
-    fi
-    echo "dark:$dark" >> .blog.conf
-    mkdir drafts
-    mkdir bases
-    mkdir posts
-    mkdir css
-    _init_css
-    _index "$blog" "$lang" "$dark"
-}
-
-_init_css()
-{
-    # Initiate css files for both the index and the posts,
-    # both dark and light themes
-    cat > ./css/indexstyle.css << EOF
-    .wrap {
-      width: 40vw;
-      margin-right: auto;
-      margin-left: auto;
-  }
-    .title {
-      margin-top: 5vh;
-      margin-bottom: 7vh;
-      text-align: center;
-      font-family: 'IBM Plex Mono', monospace;
-  }
-    .posts_list {
-      text-align: center;
-      padding-left: 0px;
-      list-style: none;
-  }
-    .post {
-      margin-bottom: 3vh;
-      font-family: 'IBM Plex Mono', monospace;
-  }
-    .post a:link {
-      text-decoration: none;
-  }
-    .post a:hover {
-      text-decoration: underline;
-      color: #AAA;
-  }
-    .post a {
-      color: black;
-  }
-    .date {
-      color: #777;
-      font-family: 'Cutive Mono', monospace;
-  }
-EOF
-
-cat > ./css/indexstyle.dark.css << EOF
-body {
-  background: #222;
-}
-.wrap {
-  width: 40vw;
-  margin-right: auto;
-  margin-left: auto;
-}
-.title {
-  margin-top: 5vh;
-  margin-bottom: 7vh;
-  color: #e1e1e1;
-  text-align: center;
-  font-family: 'IBM Plex Mono', monospace;
-}
-.posts_list {
-  text-align: center;
-  padding-left: 0px;
-  list-style: none;
-}
-.post {
-  margin-bottom: 3vh;
-  color: #e1e1e1;
-  font-family: 'IBM Plex Mono', monospace;
-}
-.post a:link {
-  color: #e1e1e1;
-  text-decoration: none;
-}
-.post a:hover {
-  text-decoration: underline;
-  color: #AAA;
-}
-.post a {
-  color: #e1e1e1;
-}
-.date {
-  color: #777;
-  font-family: 'Cutive Mono', monospace;
-}
-EOF
-
-cat > ./css/poststyle.css << EOF
-body {
-  font-family: 'IBM Plex Mono', monospace;
-}
-header a {
-  text-decoration: none;
-}
-header a:hover {
-  text-decoration: underline;
-}
-header {
-  margin-bottom: 6vh;
-}
-.post {
-  width: 70vw;
-  margin-right: auto;
-  margin-left: auto;
-}
-footer {
-  width: 70vw;
-  margin-top: 6vh;
-  margin-right: auto;
-  margin-left: auto;
-  font-size: 1.3vh;
-}
-footer span a {
-  color: #FF8608;
-}
-EOF
-
-cat > ./css/poststyle.dark.css << EOF
-body {
-  font-family: 'IBM Plex Mono', monospace;
-  background: #222;
-  color: #e1e1e1;
-}
-header a {
-  color: #777;
-  text-decoration: none;
-}
-header a:hover {
-  text-decoration: underline;
-  color: #e1e1e1;
-}
-header {
-  margin-bottom: 6vh;
-}
-.post {
-  width: 70vw;
-  margin-right: auto;
-  margin-left: auto;
-}
-footer {
-  width: 70vw;
-  margin-top: 6vh;
-  margin-right: auto;
-  margin-left: auto;
-  font-size: 1.3vh;
-}
-footer span a {
-  color: #FF8608;
-}
-EOF
-
-}
-
-_index()
-{
-    title=$1
-    lang=$2
-    dark=$3
-    css="./css/indexstyle.css"
-    
-    if [[ $dark -eq "y" ]]; then
-        css="./css/indexstyle.dark.css"
-    fi
-
-    # Create the first index file, empty of any posts
-    cat > index.html << EOF
-<!DOCTYPE html>
-<html lang="$lang" dir="ltr">
-    <head>
-        <meta charset="utf-8">
-        <title>$title</title>
-        <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
-        <link href="https://fonts.googleapis.com/css?family=Cutive+Mono|IBM+Plex+Mono&display=swap" rel="stylesheet">
-        <link rel="stylesheet" type="text/css" href="./css/indexstyle.css">
-    </head>
-    <body>
-        <h1 class='title'>$title</h1>
-    </body>
-</html>
-EOF
-}
-
-change_mode()
-{
-    # READ FILE LINE BY LINE SO THAT THE NEW CONF FILE IS NOT ON ONE LINE
-    echo "Activate dark mode : (y/N)"
-    read dark
-    if [ -z $lang ]; then
-        dark=N
-    fi
-    conf=`cat .blog.conf`
-    echo ${conf//dark:(y|n|N)/dark:$dark} > .blog.conf
-}
-
-delete_posts()
-{
-    # posts=`ls ./posts/`
-    # echo $posts/
-    # if [ "$posts" == "/" ]; then
-    #   echo empty
-    # fi
-
-    rm ./posts/*.html
-}
-
 usage()
 {
     echo
-    echo "This script is made for those who want to blog and are also addicted
-    to the command line"
+    echo "This script is made for those who want to blog and are also addicted to the command line"
     echo
     echo "Run the initiation for a start. After that, place all your future blog
     posts, written in markdown (.md or .markdown), in the draft folder."
@@ -499,18 +15,112 @@ usage()
     your blog"
     echo
     echo "bob commands :"
-    echo "  help       display this help"
-    echo "  init       initiate the blog"
-    echo "  publish    publish the blog"
+    echo "  help                display this help"
+    echo "  init                initiate a blog"
+    echo "  publish  <post>     publish the post"
+    echo "  unpublish <post>    unpublish the post"
 }
 
 
+init()
+{
+    echo Name of the author of the blog :
+    read author
+    echo "author=$author" > .blog.conf
+    echo Name of the blog :
+    read blog
+    echo "blog=$blog" >> .blog.conf
+    echo "Language of the blog : [en]"
+    read lang
+    if [ -z $lang ]; then
+        lang=en
+    fi
+    echo "lang=$lang" >> .blog.conf
+    echo "Activate dark mode : (y/N)"
+    read dark
+    if [ -z $dark ]; then
+        dark=n
+    fi
+    echo "dark=$dark" >> .blog.conf
+    mkdir drafts
+    # mkdir templates
+    mkdir posts
+    # mkdir css
+    # _init_css
+    # _index "$blog" "$lang" "$dark"
+}
+
+update_index()
+{
+    posts=$(ls -t ./posts | awk '
+        BEGIN {
+            print "<ul>"
+        } 
+        {
+            ref=$0
+            gsub(".html","",ref)
+            gsub(/[_-]/, " ", ref)
+            print "<li><a href=\"./posts/" $0 "\">" ref "</a></li>"
+        } 
+        END { 
+            print "</ul>"
+        }')
+
+    template="./lib/template/index.html"
+    awk -v content="$posts" '{gsub(/{{articles}}/, content); print}' "$template" > "./index.html"
+
+}
+
+publish()
+{
+    post=$(awk -f lib/markdown.awk ./drafts/$1.md)
+    template="./lib/template/post.html"
+    awk -v content="$post" '{gsub(/{{article}}/, content); print}' "$template" > "./posts/$1.html"
+    mv ./drafts/$1.md ./drafts/published/$1.md
+
+    update_index
+}
+
+unpublish()
+{
+    rm ./posts/$1.html
+    mv ./drafts/published/$1.md ./drafts/$1.md
+
+    update_index
+}
+
+unpublish_all()
+{
+    rm ./posts/*
+}
+
+deploy()
+{
+    scp 
+}
+
 if [[ $# -eq 0 ]]; then
     usage
+elif [[ "$1" == "help" ]]; then
+    usage
+elif [[ "$1" == "usage" ]]; then
+    usage
 elif [[ "$1" == "init" ]]; then
     init
 elif [[ "$1" == "publish" ]]; then
-    publish
+    if [[ $# -eq 1 ]]; then
+        echo "Usage : bob publish <draft_name>"
+    else
+        publish $2
+    fi
+elif [[ "$1" == "unpublish" ]]; then
+    if [[ $# -eq 1 ]]; then
+        echo "Usage : bob unpublish <post_name>"
+    else 
+        unpublish $2
+    fi
+elif [[ "$1" == "deploy" ]]; then
+    deploy
 elif [[ "$1" == "help" ]]; then
     usage
 fi
diff --git a/bob2 b/bob2
deleted file mode 100755
index 710d31e..0000000
--- a/bob2
+++ /dev/null
@@ -1,126 +0,0 @@
-#!/usr/bin/env bash
-
-usage()
-{
-    echo
-    echo "This script is made for those who want to blog and are also addicted to the command line"
-    echo
-    echo "Run the initiation for a start. After that, place all your future blog
-    posts, written in markdown (.md or .markdown), in the draft folder."
-    echo
-    echo "Once you publish your blog, all the drafts in the said folder will be
-    converted to html, added to the posts folder and append to the index.html"
-    echo
-    echo "To remove a post, just remove it from the draft folder and republish
-    your blog"
-    echo
-    echo "bob commands :"
-    echo "  help                display this help"
-    echo "  init                initiate a blog"
-    echo "  publish  <post>     publish the post"
-    echo "  unpublish <post>    unpublish the post"
-}
-
-
-init()
-{
-    echo Name of the author of the blog :
-    read author
-    echo "author=$author" > .blog.conf
-    echo Name of the blog :
-    read blog
-    echo "blog=$blog" >> .blog.conf
-    echo "Language of the blog : [en]"
-    read lang
-    if [ -z $lang ]; then
-        lang=en
-    fi
-    echo "lang=$lang" >> .blog.conf
-    echo "Activate dark mode : (y/N)"
-    read dark
-    if [ -z $dark ]; then
-        dark=n
-    fi
-    echo "dark=$dark" >> .blog.conf
-    mkdir drafts
-    # mkdir templates
-    mkdir posts
-    # mkdir css
-    # _init_css
-    # _index "$blog" "$lang" "$dark"
-}
-
-update_index()
-{
-    posts=$(ls -t ./posts | awk '
-        BEGIN {
-            print "<ul>"
-        } 
-        {
-            ref=$0
-            gsub(".html","",ref)
-            gsub(/[_-]/, " ", ref)
-            print "<li><a href=\"./posts/" $0 "\">" ref "</a></li>"
-        } 
-        END { 
-            print "</ul>"
-        }')
-
-    template="./lib/template/index.html"
-    awk -v content="$posts" '{gsub(/{{articles}}/, content); print}' "$template" > "./index.html"
-
-}
-
-publish()
-{
-    post=$(awk -f lib/markdown.awk ./drafts/$1.md)
-    template="./lib/template/post.html"
-    awk -v content="$post" '{gsub(/{{article}}/, content); print}' "$template" > "./posts/$1.html"
-    mv ./drafts/$1.md ./drafts/published/$1.md
-
-    update_index
-}
-
-unpublish()
-{
-    rm ./posts/$1.html
-    mv ./drafts/published/$1.md ./drafts/$1.md
-
-    update_index
-}
-
-unpublish_all()
-{
-    rm ./posts/*
-}
-
-deploy()
-{
-    scp 
-}
-
-if [[ $# -eq 0 ]]; then
-    usage
-elif [[ "$1" == "help" ]]; then
-    usage
-elif [[ "$1" == "usage" ]]; then
-    usage
-elif [[ "$1" == "init" ]]; then
-    init
-elif [[ "$1" == "publish" ]]; then
-    if [[ $# -eq 1 ]]; then
-        echo "Usage : bob publish <draft_name>"
-    else
-        publish $2
-    fi
-elif [[ "$1" == "unpublish" ]]; then
-    if [[ $# -eq 1 ]]; then
-        echo "Usage : bob unpublish <post_name>"
-    else 
-        unpublish $2
-    fi
-elif [[ "$1" == "deploy" ]]; then
-    deploy
-elif [[ "$1" == "help" ]]; then
-    usage
-fi