diff --git a/dot_zshrc b/dot_zshrc
index 1cceb03..b15de90 100644
--- a/dot_zshrc
+++ b/dot_zshrc
@@ -1,136 +1,28 @@
+autoload -Uz compinit && compinit
 
-
-autoload -Uz compinit && compinit    # keep this near the top
-
-
-
-# Enable Powerlevel10k instant prompt. Should stay close to the top of ~/.zshrc.
-# Initialization code that may require console input (password prompts, [y/n]
-# confirmations, etc.) must go above this block; everything else may go below.
+# Powerlevel10k instant prompt (must stay near top)
 if [[ -r "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh" ]]; then
   source "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh"
 fi
 
-# If you come from bash you might have to change your $PATH.
-# export PATH=$HOME/bin:$HOME/.local/bin:/usr/local/bin:$PATH
-
-# Path to your Oh My Zsh installation.
 export ZSH="$HOME/.oh-my-zsh"
-
-# Set name of the theme to load --- if set to "random", it will
-# load a random theme each time Oh My Zsh is loaded, in which case,
-# to know which specific one was loaded, run: echo $RANDOM_THEME
-# See https://github.com/ohmyzsh/ohmyzsh/wiki/Themes
-ZSH_THEME="robbyrussell"
-
-# Set list of themes to pick from when loading at random
-# Setting this variable when ZSH_THEME=random will cause zsh to load
-# a theme from this variable instead of looking in $ZSH/themes/
-# If set to an empty array, this variable will have no effect.
-# ZSH_THEME_RANDOM_CANDIDATES=( "robbyrussell" "agnoster" )
-
-# Uncomment the following line to use case-sensitive completion.
-# CASE_SENSITIVE="true"
-
-# Uncomment the following line to use hyphen-insensitive completion.
-# Case-sensitive completion must be off. _ and - will be interchangeable.
-# HYPHEN_INSENSITIVE="true"
-
-# Uncomment one of the following lines to change the auto-update behavior
-# zstyle ':omz:update' mode disabled  # disable automatic updates
-# zstyle ':omz:update' mode auto      # update automatically without asking
-# zstyle ':omz:update' mode reminder  # just remind me to update when it's time
-
-# Uncomment the following line to change how often to auto-update (in days).
-# zstyle ':omz:update' frequency 13
-
-# Uncomment the following line if pasting URLs and other text is messed up.
-# DISABLE_MAGIC_FUNCTIONS="true"
-
-# Uncomment the following line to disable colors in ls.
-# DISABLE_LS_COLORS="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 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
-# much, much faster.
-# DISABLE_UNTRACKED_FILES_DIRTY="true"
-
-# 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:
-# "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="mm/dd/yyyy"
-
-# Would you like to use another custom folder than $ZSH/custom?
-# ZSH_CUSTOM=/path/to/new-custom-folder
-
-# Which plugins would you like to load?
-# Standard plugins can be found in $ZSH/plugins/
-# Custom plugins may be added to $ZSH_CUSTOM/plugins/
-# Example format: plugins=(rails git textmate ruby lighthouse)
-# Add wisely, as too many plugins slow down shell startup.
+ZSH_THEME=""
 plugins=(git)
-
 source $ZSH/oh-my-zsh.sh
 
-# User configuration
+[[ -r /opt/homebrew/share/powerlevel10k/powerlevel10k.zsh-theme ]] && \
+  source /opt/homebrew/share/powerlevel10k/powerlevel10k.zsh-theme
 
-# export MANPATH="/usr/local/man:$MANPATH"
+if command -v brew >/dev/null 2>&1; then
+  HOMEBREW_PREFIX="$(brew --prefix)"
+  [[ -r "$HOMEBREW_PREFIX/share/zsh-autosuggestions/zsh-autosuggestions.zsh" ]] && \
+    source "$HOMEBREW_PREFIX/share/zsh-autosuggestions/zsh-autosuggestions.zsh"
+  [[ -r "$HOMEBREW_PREFIX/opt/zsh-fast-syntax-highlighting/share/zsh-fast-syntax-highlighting/fast-syntax-highlighting.plugin.zsh" ]] && \
+    source "$HOMEBREW_PREFIX/opt/zsh-fast-syntax-highlighting/share/zsh-fast-syntax-highlighting/fast-syntax-highlighting.plugin.zsh"
+fi
 
-# You may need to manually set your language environment
-# export LANG=en_US.UTF-8
-
-# Preferred editor for local and remote sessions
-# if [[ -n $SSH_CONNECTION ]]; then
-#   export EDITOR='vim'
-# else
-#   export EDITOR='nvim'
-# fi
-
-# Compilation flags
-# export ARCHFLAGS="-arch $(uname -m)"
-
-# Set personal aliases, overriding those provided by Oh My Zsh libs,
-# plugins, and themes. Aliases can be placed here, though Oh My Zsh
-# users are encouraged to define aliases within a top-level file in
-# the $ZSH_CUSTOM folder, with .zsh extension. Examples:
-# - $ZSH_CUSTOM/aliases.zsh
-# - $ZSH_CUSTOM/macos.zsh
-# For a full list of active aliases, run `alias`.
-#
-# Example aliases
-# alias zshconfig="mate ~/.zshrc"
-# alias ohmyzsh="mate ~/.oh-my-zsh"
-source /opt/homebrew/share/powerlevel10k/powerlevel10k.zsh-theme
-
-
-# Fish-style “ghost” history hints
-source $(brew --prefix)/share/zsh-autosuggestions/zsh-autosuggestions.zsh
-
-# Real-time colourising (must be *last*)
-source $(brew --prefix)/opt/zsh-fast-syntax-highlighting/share/zsh-fast-syntax-highlighting/fast-syntax-highlighting.plugin.zsh
-
-
-
-# To customize prompt, run `p10k configure` or edit ~/.p10k.zsh.
 [[ ! -f ~/.p10k.zsh ]] || source ~/.p10k.zsh
-eval "$(atuin init zsh --disable-up-arrow)"
+command -v atuin >/dev/null 2>&1 && eval "$(atuin init zsh --disable-up-arrow)"
 
 # Added by LM Studio CLI (lms)
-export PATH="$PATH:/Users/anton/.cache/lm-studio/bin"
-# End of LM Studio CLI section
-
+export PATH="$PATH:$HOME/.cache/lm-studio/bin"