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path: root/.config/zsh/.zshrc
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# Enable colors and change prompt:
autoload -U colors && colors	# Load colors

git_status(){
if git rev-parse --is-inside-work-tree > /dev/null 2>&1; then
  gbranch=$(git branch --show-current)

  gstatus=""
  gadded="no"
  gwaiting="no"

  waiting_commits=$(git rev-list @{u}..@ --count 2> /dev/null)

  if [[ $waiting_commits -gt 0 ]]; then
    gwaiting="yes"
    gstatus+="⇡"
  fi

  for i in $(git status --porcelain | tac); do
    i=$(echo "$i" | sed 's/ *$//; s/^ *//' | cut -f1 -d " ")

    gsymbol=""
    if [[ "$i" == "A"* ]]; then
      if [[ $gadded == "no" ]]; then
        gadded="yes"
        gstatus+="+"
      fi
      i="${i:1}"
    fi

    if [[ "$i" == "??" ]]; then
      gsymbol="?"
    elif [[ "$i" == "M" ]]; then
      gsymbol="!"
    elif [[ "$i" == "D" ]]; then
      gsymbol="✘"
    elif [[ "$i" == "R" ]]; then
      gsymbol=">"
    elif [[ "$i" == "C" ]]; then
      gsymbol=">"
    else
      gsymbol=""
    fi

    if [[ "$gstatus" == *"$gsymbol"* ]]; then
      continue
    else
      gstatus+="$gsymbol"
    fi
  done

  # Output in the format: branch [status]
  echo -n "$gbranch [$gstatus] "
else
  echo -n ""
fi
}

PS1='%{$fg[green]%}%~ %{$fg[magenta]%}$(git_status)%{$fg[blue]%}-> %{$reset_color%}'
setopt autocd		# Automatically cd into typed directory.
stty stop undef		# Disable ctrl-s to freeze terminal.
setopt interactive_comments
setopt prompt_subst
# History in cache directory:
HISTSIZE=10000000
SAVEHIST=10000000
HISTFILE="${XDG_CACHE_HOME:-$HOME/.cache}/zsh/history"
setopt inc_append_history

# Load aliases and shortcuts if existent.
[ -f "${XDG_CONFIG_HOME:-$HOME/.config}/shell/shortcutrc" ] && source "${XDG_CONFIG_HOME:-$HOME/.config}/shell/shortcutrc"
[ -f "${XDG_CONFIG_HOME:-$HOME/.config}/shell/shortcutenvrc" ] && source "${XDG_CONFIG_HOME:-$HOME/.config}/shell/shortcutenvrc"
[ -f "${XDG_CONFIG_HOME:-$HOME/.config}/shell/aliasrc" ] && source "${XDG_CONFIG_HOME:-$HOME/.config}/shell/aliasrc"
[ -f "${XDG_CONFIG_HOME:-$HOME/.config}/shell/zshnameddirrc" ] && source "${XDG_CONFIG_HOME:-$HOME/.config}/shell/zshnameddirrc"

# Basic auto/tab complete:
autoload -U compinit
zstyle ':completion:*' menu select
zmodload zsh/complist
compinit
_comp_options+=(globdots)		# Include hidden files.

# vi mode
bindkey -v
export KEYTIMEOUT=1

# Use vim keys in tab complete menu:
bindkey -M menuselect 'h' vi-backward-char
bindkey -M menuselect 'k' vi-up-line-or-history
bindkey -M menuselect 'l' vi-forward-char
bindkey -M menuselect 'j' vi-down-line-or-history
bindkey -v '^?' backward-delete-char

# Change cursor shape for different vi modes.
function zle-keymap-select () {
  case $KEYMAP in
    vicmd) echo -ne '\e[6 q';;
    viins|main) echo -ne '\033[0 q';;
  esac
}
zle -N zle-keymap-select
zle-line-init() {
  zle -K viins # initiate `vi insert` as keymap (can be removed if `bindkey -V` has been set elsewhere)
  echo -ne '\033[0 q'
}
zle -N zle-line-init

function preexec {
  print -Pn "\e]0;${(q)1}\e\\"
}

# Use yazi to switch directories and bind it to ctrl-o
function y() {
  local tmp="$(mktemp -t "yazi-cwd.XXXXXX")" cwd
  yazi "$@" --cwd-file="$tmp"
  if cwd="$(command cat -- "$tmp")" && [ -n "$cwd" ] && [ "$cwd" != "$PWD" ]; then
    builtin cd -- "$cwd"
  fi
  rm -f -- "$tmp" > /dev/null
}

bindkey -s '^o' '^uy\n'

bindkey -s '^a' '^ubc -lq\n'

bindkey -s '^f' '^ucd "$(dirname "$(fzf)")"\n'

bindkey '^[[P' delete-char

# Edit line in vim with ctrl-e:
autoload edit-command-line; zle -N edit-command-line
bindkey '^e' edit-command-line
bindkey -M vicmd '^[[P' vi-delete-char
bindkey -M vicmd '^e' edit-command-line
bindkey -M visual '^[[P' vi-delete

source /usr/share/zsh/plugins/zsh-autosuggestions/zsh-autosuggestions.zsh
# Load syntax highlighting; should be last.
source /usr/share/zsh/plugins/fast-syntax-highlighting/fast-syntax-highlighting.plugin.zsh 2>/dev/null