dotfiles-rene/zsh/.zshrc

# ----------------------------------------------------------
# Zsh-Konfiguration fuer Rene (Linux / MacBook Pro)
# Oh My Zsh + Powerlevel10k + Micro
# ----------------------------------------------------------

# 1) Powerlevel10k Instant Prompt (muss sehr weit oben stehen)
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

# 2) Oh My Zsh Basis
export ZSH="$HOME/.oh-my-zsh"
ZSH_THEME="powerlevel10k/powerlevel10k"

plugins=(
  git
  zsh-syntax-highlighting
  zoxide
)

source "$ZSH/oh-my-zsh.sh"

# 3) Powerlevel10k-Konfiguration
[[ -f "$HOME/.p10k.zsh" ]] && source "$HOME/.p10k.zsh"

# 4) Standard-Editor (lokal: micro, SSH: nicht erzwingen)
if [[ -z "$SSH_CONNECTION" ]]; then
  export EDITOR="micro"
  export VISUAL="micro"
fi

# 5) Pfade
export PATH="$HOME/bin:$HOME/.local/bin:$HOME/.npm-global/bin:$PATH"

# 6) Aliases

# ls-Varianten
alias ll='ls -lha'
alias la='ls -A'
alias l='ls -lh'

# Verzeichnisse
alias ..='cd ..'
alias ...='cd ../..'
alias ....='cd ../../..'

# Konfigdateien
alias zshconfig='micro ~/.zshrc'
alias p10kconfig='micro ~/.p10k.zsh'

# Git-Kurzbefehle
alias gs='git status'
alias ga='git add'
alias gc='git commit'
alias gp='git push'
alias gl='git log --oneline --graph --decorate'
alias gitcheck="~/git-check-all.sh --short"
alias gitupdate="~/git-update-all.sh"
alias cb="xclip -selection clipboard -o | sed 's/^  //' | xclip -selection clipboard -i"
alias fetch="fastfetch"
alias gitsync="~/git-sync-all.sh"
alias mac-sync="curl -fsSL https://git.motocamp.de/rene/dotfiles-rene/raw/branch/main/bin/git-sync-all.sh | bash"

# 7) History
HISTFILE="$HOME/.zsh_history"
HISTSIZE=5000
SAVEHIST=5000
setopt HIST_IGNORE_DUPS
setopt HIST_IGNORE_SPACE
setopt SHARE_HISTORY

# 8) Zsh-Optionen
setopt AUTO_CD

# 9) Fenster-/Tab-Titel
precmd() { print -Pn "\e]0;%n@%m: %~\a" }
export COLORTERM=truecolor

# Terminal-Screensaver: zufaellig cmatrix oder asciiquarium nach 5 Min Idle
TMOUT=300
TRAPALRM() {
  local screensavers=()
  command -v cmatrix &>/dev/null && screensavers+=("cmatrix -sab")
  command -v asciiquarium &>/dev/null && screensavers+=("asciiquarium")
  (( ${#screensavers[@]} )) && eval "${screensavers[$((RANDOM % ${#screensavers[@]} + 1))]}"
}

# 11) Begruessung: zufaellig Systemstatus, Spruch oder Witz
# (in exec-Block damit Powerlevel10k Instant Prompt nicht meckert)
if [[ -o interactive ]] && command -v cowsay &>/dev/null; then
  typeset -g POWERLEVEL9K_INSTANT_PROMPT=quiet
  _greet() {
    local cow_files=(default tux sheep elephant dragon gnu koala)
    local cow="${cow_files[$((RANDOM % ${#cow_files[@]} + 1))]}"
    case $((RANDOM % 3)) in
      0) # Systemstatus
        local host load
        host=$(hostname -s)
        load=$(uptime | sed 's/.*average[s]*: *\([^ ]*\).*/\1/')
        echo "$host | load $load" | cowsay -f "$cow"
        ;;
      1) # Datum-Spruch
        local day=$(date +%u) msg
        case $day in
          1) msg="Montag... Kaffee ist Pflicht!" ;;
          2) msg="Dienstag - immerhin kein Montag mehr." ;;
          3) msg="Mittwoch - Bergfest!" ;;
          4) msg="Donnerstag - morgen ist fast Wochenende!" ;;
          5) msg="Freitag! Die Woche gehoert dir." ;;
          6) msg="Samstag - Zeit fuer Projekte!" ;;
          7) msg="Sonntag - entspann dich mal." ;;
        esac
        echo "$msg ($(date '+%d.%m.%Y, %H:%M'))" | cowsay -f "$cow"
        ;;
      2) # Witz/Spruch via fortune
        if command -v fortune &>/dev/null; then
          fortune -s 2>/dev/null | cowsay -f "$cow"
        else
          echo "Keine Witze installiert. Sad." | cowsay -f "$cow"
        fi
        ;;
    esac
  }
  _greet
  unfunction _greet
fi