diff --git a/dot_zshrc b/dot_zshrc
index d1368e6..f815822 100644
--- a/dot_zshrc
+++ b/dot_zshrc
@@ -9,64 +9,64 @@
 #
 ##########################################################################                                        
 
-# Zsh and Zinit configuration ---------------------------------------------------------------- {{{
+# zsh and zinit configuration ---------------------------------------------------------------- {{{
 
-# If you come from bash you might have to change your $PATH.
-export PATH=$HOME/bin:/usr/local/bin:$HOME/.local/bin/:$HOME/.cargo/bin/:$PATH
+# if you come from bash you might have to change your $path.
+export path=$home/bin:/usr/local/bin:$home/.local/bin/:$home/.cargo/bin/:$home/.atuin/bin/:$path
 
-# Path to your Zinit installation.
-export ZSH="${XDG_DATE_HOME:-${HOME}/.local/share}/zinit/zinit.git"
+# path to your zinit installation.
+export zsh="${xdg_date_home:-${home}/.local/share}/zinit/zinit.git"
 
-# Download and install Zinit if it's not already installed
-if [ ! -d $ZSH ]; then
-    git clone https://github.com/zdharma-continuum/zinit.git $ZSH
+# download and install zinit if it's not already installed
+if [ ! -d $zsh ]; then
+    git clone https://github.com/zdharma-continuum/zinit.git $zsh
 fi
 
-source $ZSH/zinit.zsh
+source $zsh/zinit.zsh
 
-# Theme ---------------------------------------------------------------- {{{ 
+# theme ---------------------------------------------------------------- {{{ 
 
-# Set the theme to use with Oh My Posh
-eval "$(oh-my-posh init zsh --config $HOME/.config/ohmyposh/prompt.json)"
+# set the theme to use with oh my posh
+eval "$(oh-my-posh init zsh --config $home/.config/ohmyposh/prompt.json)"
 
 # }}}
 
-# General options ---------------------------------------------------------------- {{{ 
+# general options ---------------------------------------------------------------- {{{ 
 
-# Uncomment the following line to use case-sensitive completion.
-# CASE_SENSITIVE="true"
+# uncomment the following line to use case-sensitive completion.
+# case_sensitive="true"
 
-# Uncomment the following line if pasting URLs and other text is messed up.
-# DISABLE_MAGIC_FUNCTIONS="true"
+# uncomment the following line if pasting urls and other text is messed up.
+# disable_magic_functions="true"
 
-# Uncomment the following line to disable auto-setting terminal title.
-# DISABLE_AUTO_TITLE="true"
+# uncomment the following line to disable auto-setting terminal title.
+# disable_auto_title="true"
 
-# Uncomment the following line to enable command auto-correction.
-ENABLE_CORRECTION="true"
+# uncomment the following line to enable command auto-correction.
+enable_correction="true"
 
-# Uncomment the following line to display red dots whilst waiting for completion.
-# You can also set it to another string to have that shown instead of the default red dots.
-# e.g. COMPLETION_WAITING_DOTS="%F{yellow}waiting...%f"
-# Caution: this setting can cause issues with multiline prompts in zsh < 5.7.1 (see #5765)
-COMPLETION_WAITING_DOTS="true"
+# uncomment the following line to display red dots whilst waiting for completion.
+# you can also set it to another string to have that shown instead of the default red dots.
+# e.g. completion_waiting_dots="%f{yellow}waiting...%f"
+# caution: this setting can cause issues with multiline prompts in zsh < 5.7.1 (see #5765)
+completion_waiting_dots="true"
 
-# Uncomment the following line if you want to disable marking untracked files
-# under VCS as dirty. This makes repository status check for large repositories
+# uncomment the following line if you want to disable marking untracked files
+# under vcs as dirty. this makes repository status check for large repositories
 # much, much faster.
-# DISABLE_UNTRACKED_FILES_DIRTY="true"
+# disable_untracked_files_dirty="true"
 
-# Uncomment the following line if you want to change the command execution time
+# uncomment the following line if you want to change the command execution time
 # stamp shown in the history command output.
-# You can set one of the optional three formats:
+# you can set one of the optional three formats:
 # "mm/dd/yyyy"|"dd.mm.yyyy"|"yyyy-mm-dd"
 # or set a custom format using the strftime function format specifications,
 # see 'man strftime' for details.
-HIST_STAMPS="dd.mm.yyyy"
+hist_stamps="dd.mm.yyyy"
 
 # }}}
 
-# Plugins and snippets ---------------------------------------------------------------- {{{ 
+# plugins and snippets ---------------------------------------------------------------- {{{ 
 
 zinit light zsh-users/zsh-syntax-highlighting
 zinit light zsh-users/zsh-autosuggestions
@@ -75,49 +75,49 @@ zinit ice from'gh-r' as'program'
 zinit light sei40kr/fast-alias-tips-bin
 zinit light sei40kr/zsh-fast-alias-tips
 
-zinit snippet OMZP::git
-zinit snippet OMZP::zoxide
+zinit snippet omzp::git
+zinit snippet omzp::zoxide
 
 # }}}
 
-# History ---------------------------------------------------------------- {{{ 
+# history ---------------------------------------------------------------- {{{ 
 
-HISTSIZE=5000               # The number of commands to remember in the command history
-HISTFILE=~/.zsh_history     # The file to save the command history to
-SAVEHIST=$HISTSIZE          # The number of commands to save in the history file
-HISTDUP=erase               # Erase duplicates in the history file
-setopt appendhistory        # Append history to the history file 
-setopt sharehistory         # Share history between all sessions
-setopt hist_ignore_space    # Ignore commands that start with a space
-setopt hist_ignore_dups     # Ignore duplicate commands
-setopt hist_ignore_all_dups # Ignore all duplicate commands
-setopt hist_save_no_dups    # Do not save duplicate commands
-setopt hist_find_no_dups    # Do not display duplicate commands
+histsize=5000               # the number of commands to remember in the command history
+histfile=~/.zsh_history     # the file to save the command history to
+savehist=$histsize          # the number of commands to save in the history file
+histdup=erase               # erase duplicates in the history file
+setopt appendhistory        # append history to the history file 
+setopt sharehistory         # share history between all sessions
+setopt hist_ignore_space    # ignore commands that start with a space
+setopt hist_ignore_dups     # ignore duplicate commands
+setopt hist_ignore_all_dups # ignore all duplicate commands
+setopt hist_save_no_dups    # do not save duplicate commands
+setopt hist_find_no_dups    # do not display duplicate commands
 
-# Key bindings
-bindkey "^p" history-search-backward    # Search backward in history
-bindkey "^n" history-search-forward     # Search forward in history
+# key bindings
+bindkey "^p" history-search-backward    # search backward in history
+bindkey "^n" history-search-forward     # search forward in history
 
 # }}}
 
-# Completion ---------------------------------------------------------------- {{{ 
+# completion ---------------------------------------------------------------- {{{ 
 
-# Zsh allows command completion.
-# The completion is very modifiable, here are some options
-zstyle ':completion:*' matcher-list 'm:{a-z}={A-Za-z}'
-zstyle ':completion:*:descriptions' format '%U%B%d%b%u'
-zstyle ':completion:*:warnings' format '%BSorry, no results'
+# zsh allows command completion.
+# the completion is very modifiable, here are some options
+zstyle ':completion:*' matcher-list 'm:{a-z}={a-za-z}'
+zstyle ':completion:*:descriptions' format '%u%b%d%b%u'
+zstyle ':completion:*:warnings' format '%bsorry, no results'
 zstyle ':completion:*' menu select=2
-zstyle ':completion:*' select-prompt %SScrolling active: current selection at %p%s
-zstyle ':completion:*' list-colors '${(s.:.)LS_COLORS}'
+zstyle ':completion:*' select-prompt %sscrolling active: current selection at %p%s
+zstyle ':completion:*' list-colors '${(s.:.)ls_colors}'
 
-# Load bash completion functions
-autoload -Uz +X compinit && compinit
-autoload -Uz +X bashcompinit && bashcompinit
+# load bash completion functions
+autoload -uz +x compinit && compinit
+autoload -uz +x bashcompinit && bashcompinit
 
  # -q is for quiet; actually run all the `compdef's saved before `compinit` call
 # (`compinit' declares the `compdef' function, so it cannot be used until
-# `compinit' is ran; Zinit solves this via intercepting the `compdef'-calls and
+# `compinit' is ran; zinit solves this via intercepting the `compdef'-calls and
 # storing them for later use with `zinit cdreplay')
 zinit cdreplay -q
 
@@ -125,21 +125,21 @@ zinit cdreplay -q
 
 # }}}
 
-# User configuration ---------------------------------------------------------------- {{{
+# user configuration ---------------------------------------------------------------- {{{
 
-# Preferred editor for local and remote sessions
-if [[ -n $SSH_CONNECTION ]]; then
-   export EDITOR='nvim'
+# preferred editor for local and remote sessions
+if [[ -n $ssh_connection ]]; then
+   export editor='nvim'
 else
-   export EDITOR='vim'
+   export editor='vim'
 fi
 
-# Set the ssh-agent if it is not already running
-if ! pgrep -u "$USER" ssh-agent > /dev/null; then
+# set the ssh-agent if it is not already running
+if ! pgrep -u "$user" ssh-agent > /dev/null; then
     eval "$(ssh-agent -s)" > /dev/null
 fi
-export SSH_AUTH_SOCK=$(ssh-agent -s | grep -oP '(?<=SSH_AUTH_SOCK=)[^;]+')
-# Add the keys to the agent
+export ssh_auth_sock=$(ssh-agent -s | grep -op '(?<=ssh_auth_sock=)[^;]+')
+# add the keys to the agent
 if [ -f ~/.ssh/id_ed25519 ] && ! ssh-add -l | grep -q id_ed25519; then
     ssh-add ~/.ssh/id_ed25519 > /dev/null 2>&1
 fi
@@ -147,32 +147,35 @@ if [ -f ~/.ssh/hexasec ] && ! ssh-add -l | grep -q hexasec; then
     ssh-add ~/.ssh/hexasec > /dev/null 2>&1
 fi
 
-# Compilation flags
-# export ARCHFLAGS="-arch x86_64"
+# compilation flags
+# export archflags="-arch x86_64"
 
-# Aliases ---------------------------------------------------------------- {{{
+# aliases ---------------------------------------------------------------- {{{
 
-# Set personal aliases 
-# For a full list of active aliases, run `alias`.
+# set personal aliases 
+# for a full list of active aliases, run `alias`.
 alias ls='lsd'
-alias ll='ls -alF'
+alias ll='ls -alf'
 alias rm='rip'
 alias cat='bat'
 alias grep='rg'
-alias find='fd -H'
+alias find='fd -h'
 alias sed='sd'
 alias c='clear'
-alias prolog='~/.config/scryer-prolog/target/release/scryer-prolog'     # À remplacer par prolog='scryer-prolog'
+alias prolog='~/.config/scryer-prolog/target/release/scryer-prolog'     # à remplacer par prolog='scryer-prolog'
 alias csc='sudo cytech-site-change'
 alias quit='exit'
-alias compresse='echo "tar -cv [nomDuFichieràCompresser] -f [nomArchive].tar"'
+alias compresse='echo "tar -cv [nomdufichieràcompresser] -f [nomarchive].tar"'
 alias maj='~/./miseajour.sh'
-alias vi='\vim'
+alias vi=$(which vim)
 alias vim='nvim'
 
 # }}}
 
-# Allow zoxide to work and to replace cd
+# allow zoxide to work and to replace cd
 eval "$(zoxide init --cmd cd zsh)"
 
+# initialize atuin
+eval "$(atuin init zsh)"
+
 # }}}