simplify zshrc: guard dependencies, strip boilerplate, fix paths

- Set ZSH_THEME="" since powerlevel10k overrides it anyway
- Guard powerlevel10k, brew plugins, and atuin with existence checks
- Cache brew --prefix to avoid duplicate subprocess calls
- Strip ~80 lines of oh-my-zsh default boilerplate comments
- Replace hardcoded /Users/anton/ with $HOME in LM Studio PATH

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Anton Volnuhin 2026-03-02 21:06:02 +03:00
parent 8f39a3e419
commit 00791e39be

134
dot_zshrc
View File

@ -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 $ZSH/oh-my-zsh.sh
# User configuration
# export MANPATH="/usr/local/man:$MANPATH"
# 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
# - $ZSH_CUSTOM/macos.zsh
# For a full list of active aliases, run `alias`.
#
# Example aliases
# alias zshconfig="mate ~/.zshrc"
# alias ohmyzsh="mate ~/.oh-my-zsh"
[[ -r /opt/homebrew/share/powerlevel10k/powerlevel10k.zsh-theme ]] && \
source /opt/homebrew/share/powerlevel10k/powerlevel10k.zsh-theme
if command -v brew >/dev/null 2>&1; then
HOMEBREW_PREFIX="$(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
# 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"