Shell Configuration

romkatv/zsh-defer
zsh-users/zsh-completions
sindresorhus/pure
Aloxaf/fzf-tab
zdharma-continuum/fast-syntax-highlighting
djui/alias-tips
zsh-users/zsh-autosuggestions

zsh_plugins="$ZSH_CACHE/.zsh_plugins.zsh"

if [[ ! -f "$zsh_plugins" || "$ZDOTDIR/.zsh_plugins.txt" -nt "$zsh_plugins" ]]; then
  source /usr/share/zsh-antidote/antidote.zsh
  antidote bundle <"$ZDOTDIR/.zsh_plugins.txt" >"$zsh_plugins"
  zcompile "$zsh_plugins"
fi
source "$zsh_plugins"

# Modern ls replacement (eza)
alias ls='eza -a --icons=always --group-directories-first'
alias ll='eza -al --icons=always --group-directories-first --git'
alias lt='eza -a --tree --level=2 --icons=always --group-directories-first'
alias l='eza -1 --icons=always --group-directories-first'
alias lnew='eza -al --sort=modified --icons=always'
alias ldir='eza -aD --icons=always'
alias tree='eza --tree --icons=always --group-directories-first'

# Shell management
alias reload='exec zsh'
alias zcg='$EDITOR $ZDOTDIR/.zshrc'
alias zshplugins='$EDITOR $ZDOTDIR/.zsh_plugins.txt'

# Quick actions
alias cl='clear'
alias q='exit'
alias ff='fastfetch'

# Power management
alias shutdown='systemctl poweroff'
alias reboot='systemctl reboot'
alias suspend='systemctl suspend'

# Safe operations (with confirmation)
alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'
alias mkdir='mkdir -pv'

alias grep='grep --color=auto'
alias fd='fd --hidden --follow'
alias fdf='fd --type f --hidden --follow'   # Files only
alias fdd='fd --type d --hidden --follow'   # Directories only

alias bat='bat --style=plain'
alias bcat='bat --style=full'

# Fuzzy file opener
alias fv='v $(fzf --preview "bat --color=always --style=numbers --line-range=:500 {}")'

# Fuzzy process killer
alias fkill='ps -ef | fzf --header="Select process to kill" | awk "{print \$2}" | xargs -r kill -15'

# Fuzzy history search (copy to clipboard)
alias fh='history | fzf +s --tac | sed "s/ *[0-9]* *//" | wl-copy'

alias wtf='dmesg | tail -n 50'              # Check kernel messages
alias wtfg='dmesg | grep -i'                # Search kernel messages
alias fuck='sudo $(fc -ln -1)'              # Run last command with sudo
alias lg='lazygit'                          # Git TUI
alias img='kitty +kitten icat'              # Display images in terminal
alias fm='yazi'                             # File manager

# Create directory and cd into it
mkcd() {
    mkdir -p "$1" && cd "$1"
}

# Navigate up multiple directory levels
# Usage: up 3 (go up 3 levels)
up() {
    local d=""
    local limit=${1:-1}
    for ((i=1 ; i <= limit ; i++)); do
        d="${d}../"
    done
    cd "$d"
}

# Navigate down using fzf
down() {
    if ! command -v fd &> /dev/null || ! command -v fzf &> /dev/null; then
        echo "down: requires 'fd' and 'fzf'" >&2
        return 1
    fi

    local depth=${1:-1}
    local target=$(fd --type d --max-depth "$depth" . | fzf)
    [[ -n "$target" ]] && cd "$target"
}

# Quick backup of a file
bak() {
    cp "$1" "$1.bak"
}

alias g='git'
alias gst='git status'
alias gss='git status --short'
alias gsb='git status --short --branch'

# Staging
alias ga='git add'
alias gaa='git add --all'
alias gap='git add --patch'
alias gau='git add --update'

# Committing
alias gc='git commit --verbose'
alias gcm='git commit --message'
alias gcam='git commit --all --message'
alias gca='git commit --verbose --all'

# Amend commits
alias gc!='git commit --verbose --amend'
alias gcn!='git commit --verbose --no-edit --amend'

alias gb='git branch'
alias gba='git branch --all'
alias gbd='git branch --delete'
alias gbD='git branch --delete --force'

# Checkout
alias gco='git checkout'
alias gcb='git checkout -b'
alias gcm='git checkout $(git_main_branch)'

# Switch (Git 2.23+)
alias gsw='git switch'
alias gswc='git switch --create'
alias gswm='git switch $(git_main_branch)'

# Pull
alias gl='git pull'
alias gpr='git pull --rebase'
alias gpra='git pull --rebase --autostash'

# Push
alias gp='git push'
alias gpf='git push --force-with-lease'
alias ggp='git push origin $(git_current_branch)'
alias gpsup='git push --set-upstream origin $(git_current_branch)'

# Log
alias glo='git log --oneline --decorate'
alias glog='git log --oneline --decorate --graph'
alias gloga='git log --oneline --decorate --graph --all'

# Pretty log
alias glol='git log --graph --pretty="%Cred%h%Creset -%C(auto)%d%Creset %s %Cgreen(%ar) %C(bold blue)<%an>%Creset"'

# Diff
alias gd='git diff'
alias gdca='git diff --cached'
alias gds='git diff --staged'

# Get current branch name
function git_current_branch() {
  git symbolic-ref --short HEAD 2>/dev/null || \
  git rev-parse --short HEAD 2>/dev/null || return 1
}

# Detect main branch (main/master)
function git_main_branch() {
  for ref in refs/{heads,remotes/{origin,upstream}}/{main,trunk,master}; do
    if git show-ref -q --verify $ref 2>/dev/null; then
      echo ${ref:t}
      return 0
    fi
  done
  echo master
}

HISTFILE="$ZSH_DATA/history"
HISTSIZE=50000
SAVEHIST=50000

setopt BANG_HIST EXTENDED_HISTORY HIST_VERIFY SHARE_HISTORY \
       HIST_EXPIRE_DUPS_FIRST HIST_IGNORE_SPACE HIST_IGNORE_ALL_DUPS \
       HIST_REDUCE_BLANKS INC_APPEND_HISTORY HIST_FIND_NO_DUPS

setopt AUTOCD AUTO_PUSHD PUSHD_IGNORE_DUPS PUSHD_SILENT GLOB_DOTS \
       CORRECT NO_CASE_GLOB EXTENDED_GLOB NUMERIC_GLOB_SORT \
       AUTO_MENU COMPLETE_IN_WORD PROMPT_SUBST NO_BEEP NO_HUP \
       CHECK_JOBS NOTIFY INTERACTIVE_COMMENTS RMSTARWAIT NOCLOBBER

# Completion styles
zstyle ':completion:*' matcher-list 'm:{a-zA-Z}={A-Za-z}'
zstyle ':completion:*' menu select
zstyle ':completion:*' use-cache on
zstyle ':completion:*' cache-path "$XDG_CACHE_HOME/zsh/zcompcache"

# FZF Tab integration
zstyle ':fzf-tab:complete:cd:*' fzf-preview 'eza -1 --color=always $realpath'
zstyle ':fzf-tab:complete:man:*' fzf-preview 'man $word | bat --color=always --language=man'

# Compile configuration files
for conf_file in "$ZDOTDIR"/*.zsh; do
    local cache_file="$ZSH_CACHE/zwc/${conf_file:t}.zwc"
    if [[ ! -f "$cache_file" || "$conf_file" -nt "$cache_file" ]]; then
        mkdir -p "${cache_file:h}"
        zcompile "$cache_file" "$conf_file"
    fi
done

export PURE_GIT_PULL=1
export PURE_CMD_MAX_EXEC_TIME=2

# Prompt colors (Catppuccin theme)
zstyle :prompt:pure:prompt:success color "#C6A0F6"
zstyle :prompt:pure:prompt:error color "#ED8796"
zstyle :prompt:pure:path color "#8AADF4"
zstyle :prompt:pure:git:branch color "#91D7E3"
zstyle :prompt:pure:git:dirty color "#EED49F"
zstyle :prompt:pure:execution_time color "#F5A97F"